unipole & multipole
connectors
No reproduction or use without express permission of editorial or pictorial content, in any manner.
LEMO reserve the right at all times to modify and improve specifications without any notification.
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LEMO unipole and multipole connectors
This catalogue gives the complete description of LEMO unipole and multipole type connectors. The LEMO manufacturing
programme has been extended to almost 40 series divided into 7 product families with specific mating and environmental
characteristics. Each series includes a wide variety of plug, socket, coupler and bridge plug models, available in contact
configurations adapted to all round cables, including up to 114 conductors, and a maximum diameter of 30 mm.
Watertight and vacuumtight models are also available. Since LEMO connectors are perfectly screened and designed to
guarantee very low resistance to shell electrical continuity, they are particularly adapted to applications where electro-
magnetic compatibility (EMC) is important.
Table of Contents
3 steps to select the right connector ................................................................................................................................................................................3
B Series (indoor, keyed)
Part Numbering system .........................................................................................................................................................................................13
Metal Housing models ............................................................................................................................................................................................14
Elbow socket models..............................................................................................................................................................................................25
Plastic housing models...........................................................................................................................................................................................28
Watertight or vacuumtight models ..........................................................................................................................................................................30
Bridge models ........................................................................................................................................................................................................34
Threaded-latching models ......................................................................................................................................................................................35
Alignment Key and Polarized Keying System ........................................................................................................................................................36
K Series (outdoor, keyed)
Part Numbering system ..........................................................................................................................................................................................38
Metal Housing models ............................................................................................................................................................................................39
Watertight or vacuumtight models ..........................................................................................................................................................................47
Alignment Key and Polarized Keying System ........................................................................................................................................................49
T Series (outdoor, keyed)
Part Numbering system ..........................................................................................................................................................................................52
Metal Housing models ............................................................................................................................................................................................53
Watertight or vacuumtight models ..........................................................................................................................................................................55
Plastic housing models, alignment Key and Polarized Keying System..................................................................................................................56
B, K and T Series Insert configuration, Housings, Insulators, Contacts, Collets, Variant .....................................................................................57
S Series (indoor, stepped insert)
Part Numbering system .........................................................................................................................................................................................75
Metal Housing models ............................................................................................................................................................................................76
Elbow socket models..............................................................................................................................................................................................87
Plastic housing models...........................................................................................................................................................................................89
Watertight or vacuumtight models ..........................................................................................................................................................................91
E Series (outdoor, stepped insert)
Part Numbering system ..........................................................................................................................................................................................94
Metal Housing models ............................................................................................................................................................................................95
Watertight or vacuumtight models ........................................................................................................................................................................101
S, and E Series Insert configuration, Housings, Insulators, Contacts, Collets, Variant.......................................................................................103
M Series (outdoor, keyed) ..............................................................................................................................................................................................123
F Series (outdoor, keyed) ...............................................................................................................................................................................................125
Spare parts ......................................................................................................................................................................................................................127
Accessories .....................................................................................................................................................................................................................137
Tooling .............................................................................................................................................................................................................................151
Panel cut-outs and PCB drilling pattern .......................................................................................................................................................................157
Cable assembly (B, K, T, S and E series) .......................................................................................................................................................................169
Technical characteristics ...............................................................................................................................................................................................182
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Precision modular connectors to suit your application
Since its creation in Switzerland in 1946 the LEMO Group has been recognized as a global leader of circular Push-Pull
connectors and connector solutions. Today LEMO and its affiliated companies, REDEL and COELVER, are active in
more than 80 countries with the help of over 40 subsidiaries and distributors.
Over 75000 connectors
The modular design of the LEMO range provides over 75000 connectors from miniature ø 3 mm to ø 50 mm, capable of
handling cable diameters up to 30 mm and for up to 114 contacts.
This vast portfolio enables you to select the ideal connector configuration to suit almost any specific requirement in most
markets, including medical devices, test and measurement instruments, machinery, audio video broadcast, telecommuni-
cations and military.
LEMO’s Push-Pull Self-Latching Connection System
This self-latching system is renowned worldwide for its easy and quick mating and unmating features. It provides absolute
security against vibration, shock or pull on the cable, and facilitates operation in a very limited space.
The LEMO self-latching system allows the connector
to be mated by simply pushing the plug axially into
the socket.
Once firmly latched, connection cannot be broken by
pulling on the cable or any other component part other
than the outer release sleeve.
When required, the connector is disengaged by a
single axial pull on the outer release sleeve.
This first disengages the latches and then withdraws
the plug from the socket.
UL Recognition
LEMO connectors are recognized by the Underwriters Laboratories (UL). The approval of the complete system (LEMO
connector, cable and your equipment) will be easier because LEMO connectors are recognized.
CE marking
CE marking means that the appliance or equipment bearing it complies with the protection requirements of one or
several European safety directives. CE marking applies to complete products or equipment, but not to electrome-
chanical components, such as connectors.
RoHS
LEMO connector specifications conforms the requirements of the RoHS directive (2011/65/EU) of the European Parlia-
ment and the latest amendments. This directive specifies the restrictions of the use of hazardous substances in electrical
and electronic equipment marketed in Europe.
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3 steps to select the right connector
l Step 1: Select connector series
Select the appropriate LEMO connector series according to the environmental parameters that will affect your device
or cable such as indoor, outdoor, temperature range, ingress protection of the mated connector and of your device.
Use the table shown on page 4.
Part number coding . . .
B, K, T, S or E
l Step 2: Select connector size
Use the section (mm2) or the AWG of your cable wire to select the optimal contact diameter (values vary between
solder, crimp or print contact), see page 8.
Use this optimal contact diameter to determine the right connector size as well as the insert configuration, see page 6.
Part number coding . . .
0, 1, 2, 3, 4, 5 or 6
l Step 3: Complete the part number
Now that you know the series, as well as the insulator configuration, complete the part numbering system with the help
of the following table.
Part number coding . . .
Model Series Insert Housing Insulator Contact Collet Variant
configuration material material
B Series (indoor, keyed) 14 14 57 64 64 64 67 71
K Series (outdoor, keyed) 39 39 57 64 64 64 68 71
T Series (outdoor, keyed) 53 53 57 64 64 64 70 71
S Series (indoor, stepped insert) 76 76 103 112 112 112 115 121
E Series (outdoor, stepped insert) 95 95 103 112 112 112 119 121
Note: Figures in the above table refer to the catalogue pages.
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Step 1: Select Connector Series
LEMO unipole and multipole connectors
The standard keyed Series (B, 00)
The characteristic feature of these connector series is a keying system which allows higher contact density and prevents all
errors in alignment. The various keying alternatives prevent unwanted cross mating of otherwise similar connectors. It is
also possible to use crimp contacts to reduce cable assembly time. These connector series, include the 0B to 5B range as
well as the 00 multipole, some vacuumtight models are also available.
The watertight keyed Series (K, T)
These series are watertight when mated and assembled to an appropriate cable. They include the 0K to 5K series and the
TT to 3T series, available in the same types as the 0B to 5B series.
The standard Series (S, 00)
The characteristic feature of these connector series is the hermaphroditic insulator in the multipole version. They include
principally the 0S to 6S series, as well as the 00 unipole series.
The watertight Series (E)
These series are watertight when mated and assembled to an appropriate cable. They include the 0E to 6E series and are
available in the same types as the S series.
Series 00 multipole K T 00 unipole E
B S
Environment indoor outdoor or harsh environment indoor outdoor or
harsh environment
Ingress protection 1) IP50 IP66 to IP68 IP50 IP66 to IP68
Ingress protection 2) IP50 to IP68 IP66 to IP68 IP50 to IP68 IP66 to IP68
vacuumtight vacuumtight vacuumtight vacuumtight
Temperature range - 55 to 250°C - 55 to 200°C - 55 to 250°C - 55 to 200°C
Latching Push-Pull self-latching
Shell sizes 8 metal 6 metal 5 metal 7 metal 6 metal
and 4 plastic and 5 plastic
Insulator type Multipole Unipole or multipole
hermaphroditic
Contact type Solder, crimp or print Solder, crimp or print
Features 13 keyways 9 keyways 4 keyways Stepped insert
Page 11 to 36 37 to 50 51 to 56 73 to 92 93 to 102
Note:
1) Mated connector. See 5. 2) Your device. For selection of connectors for
ingress protection code p. watertight and vacuumtight devices, see p. 5.
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Definition of Ingress Protection (IP code)
IEC 60529 outlines an international classification system Example: IP 50 = IP 5 0
for the sealing effectiveness of enclosures of electrical IP letter code
equipment against the intrusion into the equipment of for- 1st digit
eign bodies (i.e. tools, dust, fingers) and moisture. This 2nd digit
classification system utilizes the letters «IP» (Ingress Pro-
tection) followed by two digits.
Degrees of protection - First digit Degrees of protection - Second digit
The first digit of the IP code indicates the degree to which The second digit indicates the degree of protection of the
persons are protected against contact with moving parts equipment inside the enclosure against the harmful entry
and the degree that equipment is protected against solid of various forms of moisture (e.g. dripping, spraying, sub-
foreign bodies intruding into an enclosure. mersion, etc.)
Code First digit description Code Second digit description
0 No special protection 0 No special protection
1 Protection from a large part of the body such as hand 1 Protection from vertically dripping water
or from solid objects greater than 50 mm in diameter
2 Protection against objects not greater than 80 mm in length 2 Protection from dripping water when tilted up to 15°
and 12 mm in diameter
3 Protection from entry by tools, wires, etc., 3 Protection from sprayed water
with a diameter or thickness greater than 2.5 mm
4 Protection from entry by solid objects 4 Protection from splashed water
with a diameter or thickness greater than 1.0 mm
5 Protection from the amount of dust that would interfere 5 Protection from water projected from a nozzle
with the operation of the equipment
6 Dust-tight 6 Protection against heavy seas, or powerful jets of water
7 – 7 Protection against temporary immersion
8 – 8 Protection against complete continuous submersion in water
Selection of connectors for watertight or vacuumtight devices
LEMO B and S series are rated IP50 only when mated. LEMO E, K and T series are rated IP66 (and over) only when
mated. If a device must be watertight or vacuumtight when the connectors are unmated, it is important to select a water-
tight or vacuumtight socket. You can consider the following two situations:
A) Figure 1 shows a typical outdoor device. To ensure this B) Figure 2 shows a device which is subjected to pressure
device retains IP66 or above when connectors are difference such as a near vacuum or pressurized gas
unmated, it is important to choose a watertight socket and must exhibit no leakage. To ensure the device
from B, S, E, K or T series. maintains its sealing, the socket is additionally tested for
helium leakage (according MIL 1344A).
Fig. 1 your device Fig. 2 your device
epoxy
resin seal
FGG plug K series FGG plug B series
EGG socket K series HGG socket B series
Check temperature range (see section on pages 30, 47, 55, 91 and 101).
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Step 2: Select Connector Size
Select the right connector size and insert configuration
To be able to select the right connector size (0 to 6), it is important to define the contact diameter (ø A).
Find out the available contact diameter (ø A) of the LEMO connector depending on the number of contacts required and
depending on the rating required (see pages 57 to 63 and 103 to 111).
The following table shows the contact diameter (ø A), or the solder pot diameter (ø C) for the 1D series.
Series
Number of contacts Insert configuration
00-TT 0B-0K-0T 1B-1K-1T XB 2B-2K-2T 3B-3K-3T 4B-4K 5B-5K 00 0S-0E 1S-1E 2S-2E 3S-3E 4S-4E 5S-5E 6S-6E
1 113 1.3
1 116 1.6
Unipole 1 120 2.0
1 130 3.0 3.0
1 140 4.0 4.0 4.0
1 160 6.0 6.0
1 112 12.0
2 302 0.5 0.9 1.3 2.0 3.0 6.0 0.9 1.3 1.6 2.0 4.0 6.0
3 303 0.5 0.9 1.3 1.6 2.0 0.7 0.9 1.3 2.0 3.0 6.0/4.0 6.0
4 304 0.5 0.7 0.9 1.3 2.0 3.0 4.0 0.7 0.9 1.3 2.0 3.0 4.0 8.0
5 305 0.35 0.7 0.9 1.3 1.6 0.9/0.7 1.3 2.0/1.3 3.0/2.0 4.0/3.0
6 306 0.35 0.5 0.7 1.3 1.6 2.0 0.7 1.3 1.3 2.0 3.0
7 307 0.5 0.7 1.3 1.6 2.0 1.3/0.9 1.3 2.0/1.3
8 308 0.7 0.9 1.3 0.9 1.3 1.3 3.0
9 309 0.5 1.3/2.0 1.3
Multipole 10 310 0.5 0.9 1.3 1.6 3.0 0.9 1.3 1.3 2.0
12 312 0.35 0.7 0.7 0.9 1.3 0.9 1.3 2.0 4.0/5.0
13 313 0.9 1.3
14 314 0.5 0.7 0.9 2.0 0.9 1.3 3.0/2.0
16 316 0.5 0.7 0.9 0.9 2.0 0.9 0.9 2.0 3.0
18 318 0.7 0.9 0.9 0.9 3.0/1.6 4.0
19 319 0.7
20 320 0.7 0.9 1.6 0.9 1.6 3.0
22 322 0.5 0.7 0.9 3.0/1.6
24 324 0.7 0.9 0.9 1.6
26 326 0.5 0.7
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Series
Number of contacts Insert configuration
00-TT 0B-0K-0T 1B-1K-1T XB 2B-2K-2T 3B-3K-3T 4B-4K 5B-5K 00 0S-0E 1S-1E 2S-2E 3S-3E 4S-4E 5S-5E 6S-6E
30 330 0.7 0.9 1.3 1.3 2.0
32 332 0.5 2.0
36 336 1.3 2.01)
40 340 0.7 1.3 1.3 2.0
44 344 1.3
Multipole 48 348 0.7 1.3 1.3 2.0
50 350 0.9
54 354 0.9
60 360 1.6
62 362 1.6
64 364 0.9 1.3
72 372 1.3
106 106 0.9
Note: 1) 2.0 is for 6S series, for 6E the values are 1.3 and 5.0.
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Verify the fitting to your wire
Verify if the selected contact diameter (ø A) of the LEMO connector fits to your cable wire diameter (AWG number or
max. available section).
Contact Conductor
Solid Stranded Fr 1)
Contact type øA øC Form AWG Section AWG Section (mm2) (N) Notes
(mm) (mm) per fig. max. max. min. max. min. max.
(mm2)
Solder 0.35 0.40 – 28 0.09 – 30 – 0.05 –
0.52) 0.402) – 28 0.09 – 30 – 0.05 –
0.5 0.457) – 28 0.09 – 28 – 0.09 –
0.73) 0.603) – 24 0.25 – 26 – 0.14 –
0.7 0.80 – 22 0.34 – 224) – 0.34 –
øA øC 0.9 0.806) – 226) 0.346) – 224)6) – 0.346) –
1.3 1.00 – 20 0.50 – 204) – 0.50 –
ø A øC 1.6 1.40 – 16 1.00 – 18 – 1.00 – l
2.0 1.80 – 14 1.50 – 16 – 1.50 –
3.0 2.70 – 10 4.00 – 12 – 4.00 –
4.0 3.70 – 10 6.00 – 10 – 6.00 –
5.0 5.20 – – – – 8 – 10.00 –
6.0 5.20 – – – – 8 – 10.00 –
8.0 7.00 – – – – 4 – 21.00 –
12.0 11.50 – – – – 0 – 50.00 –
Crimp 0.55) 0.45 1 – – 32 28 0.035 0.09 12 l
fig. 1 0.7 0.80 1 – – 26 224) 0.140 0.34 22 l
øA øC 0.7 0.45 2 – – 32 28 0.035 0.09 22 l
0.9 1.10 1 – – 24 20 0.250 0.50 30 l
øA øC
0.9 0.80 2 – – 26 224) 0.140 0.34 30 l
0.9 0.45 2 – – 32 28 0.035 0.09 30 l
1.3 1.40 1 – – 20 18 0.500 1.00 40 l
1.3 1.10 2 – – 24 20 0.250 0.50 40 l
1.3 0.80 2 – – 26 224) 0.140 0.34 40 l
fig. 2 144)
øA øC 1.6 1.90 1 – – 18 1.000 1.50 50 l
1.6 1.40 2 – – 22 18 0.340 1.00 50 l
øA øC 2.0 2.40 1 – – 16 124) 1.500 2.50 65 l
2.0 1.90 2 – – 18 14 1.000 1.50 65 l
3.0 3.20 1 – – 14 104) 2.500 4.00 75 l
4.0 4.00 1 – – 12 10 4.000 6.00 90 l
Note:
1) contact retention force in the insulator (according to IEC 60512-8 test 15 a).
2) for 00/TT multipole series.
3) for S, E series.
4) for a given AWG, the diameter of some stranded conductor designs is larger than the solder cup diameter. Make
sure that the maximum conductor
diameter is smaller than ø C.
5) for 00 /TT multipole series or for 0B/0T and 1B/1T series with male contacts.
6) for 0B.302/0B.303, 0K.302/0K.303 and 0T.302/0T.303 ø C = 1.0 mm, AWG max 20, section max (mm2) 0.50.
7) for 00/TT and 1B/1K/1T series, according to manufacturing and plating tolerance ø C min = 0.43 mm.
l First choice alternative l Special order alternative
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Verify the fitting to your wire
Verify if the selected contact diameter (ø A) of the LEMO connector fits to your cable wire diameter (AWG number or
max. available section).
Contact Conductor
Solid Stranded Fr 1)
Contact type øA øC Form AWG Section AWG Section (mm2) (N) Notes
(mm) (mm) per fig. max. max. min. max. min. max.
(mm2)
Print L
øA øC
øA øC L dimensions and C are detailed in the section on PCB drilling pattern. l
See page 163 and 167.
L
Print (elbow)
øA L
L dimensions and C are detailed in the section on PCB drilling pattern. l
See page 164 and 168.
øC
Note: 1) contact retention force in the insulator (according to IEC 60512-8 test 15 a).
Verify the fitting to your cable
Verify if the selected connector size fits to your cable diameter.
Cable diameter range (mm) Cable diameter range (mm) Cable diameter range (mm)
Series Collet Collet for fitting Series Collet Collet for fitting Series Collet Collet for fitting
a bend relief a bend relief a bend relief
min. max. min. max. min. max. min. max. min. max. min. max.
001) 1.4 3.5 1.4 3.5 TT 2.4 3.0 2.4 3.0 0E 1.0 5.0 1.0 5.0
0B 1.4 5.6 1.4 5.2 0T 1.0 5.0 1.0 5.0 1E 1.3 8.53) 1.3 8.53)
1B 2.2 7.6 2.2 7.2 1T 1.3 6.5 1.3 6.5 2E 1.3 10.53) 1.3 10.53)
XB 4.4 8.0 4.4 7.0 2T 1.3 8.5 1.3 8.5 3E 2.6 15.03) 2.6 15.03)
2B 1.4 9.9 1.4 9.2 3T 2.6 10.5 2.6 10.5 4E 4.8 23.53) 4.8 15.0
3B 4.2 11.9 4.2 11.0 002) 1.3 4.4 1.3 4.4 5E 9.6 23.5 – –
4B 4.9 16.0 4.9 15.0 0S 1.3 6.23) 1.3 6.23) 6E 13.0 30.0 – –
5B 9.6 25.0 9.6 15.5 1S 1.4 8.73) 1.4 8.73)
0K 1.0 5.0 1.0 5.0 2S 1.3 10.53) 1.3 10.53)
1K 1.3 8.53) 1.3 8.53) 3S 2.6 13.03) 2.6 13.03)
2K 1.3 10.53) 1.3 10.53) 4S 4.1 22.03) 4.1 13.0
3K 2.6 15.03) 2.6 15.03) 5S 6.1 30.0 – –
4K 4.6 23.53) 4.6 15.0 6S 11.1 30.0 – –
5K 9.6 23.5 – –
Note:
1) for multipole only.
2) for unipole only.
3) for these series the maximum cable diameter
require models with oversized cable collet (type K).
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B SERIES
K SERIES (watertight)
T SERIES (watertight)
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B Series
B series connectors provide the following main features:
– security of the Push-Pull self-latching system – multipole types 2 to 64 contacts
– solder, crimp or print contacts (straight or elbow) – high packing density for space savings
– multiple key options to avoid cross mating – keying system («G» key standard)
of similar connectors for connector alignment
– 360° screening for full EMC shielding.
Metal housing models (page 14)
Fixed plugs Straight plugs Fixed sockets Free sockets
FAG FWG FGG EGG ECG PHG
Elbow plugs
FGG ENG ECG PHG
FPG
JGG EKG* EZG PNG
Fixed sockets
FHG FFG ESG* EYG
PKG
FNG EHG XPF*
FMG* Fixed coupler PFG
FEG EJG*
PEG
RGG
FKG* FDG EEG
Elbow socket models (page 25)
FIG* EFG Elbow sockets
FSG
Note: * Contact LEMO for details. ECG EPG XBG, EXG
Plastic housing models (page 28) Bridge models (page 34)
Straight plugs Fixed sockets Plug with two Bridge plugs
parallel sockets
FGG FGG ENG
FTG*
FGY FGY ENY CFF, CRG
Watertight or vacuumtight models (page 30) Threaded-latching models (page 35)
Fixed plug Fixed sockets Fixed coupler Straight plugs Fixed socket
HGG HHG HEG FVG ESG
Elbow socket
YHG SGG
HNG HCG HMG FVB XRB
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Part Numbering System
Plug F G G . 1 B . 3 0 6.C L A D 6 2
Free socket P H G . 1 B . 3 0 6 . C L L D 6 2 Z
Variant: (page 71)
Cable ø: (page 67)
Collet type: (page 67)
Fixed socket E G G . 1 B . 3 0 6 . C Y M
Coupler R J G . 1 B . 3 0 6 .C L A
Model: (page 14) Variant: (page 71)
Alignment key: (page 36) Contact: (page 64)
Series: (page 14) Insulator: (page 64)
Insert configuration: (page 57) Housing: (page 64)
FGG.1B.306.CLAD62 = straight plug with key (G) and cable collet, 1B series, multipole type with 6 contacts, outer shell in chrome-plated
brass, PEEK insulator, male solder contacts, D type collet for 6.0 mm diameter cable.
PHG.1B.306.CLLD62Z = free socket with key (G) and cable collet, 1B series, multipole type with 6 contacts, outer shell in chrome-
plated brass, PEEK insulator, female solder contacts, D type collet for 6.0 mm diameter cable and nut for fitting a bend relief.
EGG.1B.306.CYM = fixed socket, nut fixing, with key (G), 1B series, multipole type with 6 contacts, outer shell in chrome-plated brass,
PEEK extended insulator, female crimp contacts.
RJG.1B.306.CLA = straight fixed coupler with keys (J) at the flange end and key (G) at the other end, 1B series, multipole type with 6
contacts, outer shell in chrome-plated brass, PEEK insulator, male-female contacts.
Part Section Showing Internal Components
Fixed socket Straight plug
7 6 2 3 4 5 1 1 6 5 4 2 7 3
1 outer shell 1 outer shell
2 earthing crown 2 latch sleeve
3 retaining ring 3 collet nut
4 hexagonal nut 4 split insert carrier
5 locking washer 5 insulator
6 insulator 6 male contact
7 female contact 7 collet
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Metal housing models
Technical Characteristics
Mechanical and Climatical Electrical
Characteristics Value Standard Characteristics Value Standard
Endurance1) > 5000 cycles IEC 60512-5 test 9a Shielding at 10 MHz > 75 dB IEC 60169-1-3
Humidity up to 95% at 60° C efficiency at 1 GHz > 40 dB IEC 60169-1-3
Temperature range - 55° C, + 250° C Note:
Resistance to vibrations 10-2000 Hz, 15g IEC 60512-4 test 6d the various tests have been carried out with FGG and EGG connector
pairs, with chrome-plated brass shell and PEEK insulator.
Shock resistance 100 g, 6 ms IEC 60512-4 test 6c Detailed electrical characteristics, as well as materials and treatment are
presented in the chapter Technical Characteristics on page 182.
1) see page 189, contact resistance after mating cycles. See page 185,
Salt spray corrosion test > 1000h IEC 60512-6 test 11f
mechanical endurance latching force.
Protection index (mated) IP 50 IEC 60529
Climatical category 55/175/21 IEC 60068-1
FGG Straight plug, key (G) or keys (A…M and R), cable collet
Reference Dimensions (mm)
Model Series A L M S1 S2
FGG 001) 6.4 28.5 20.5 5.5 5
~L FGG 0B 9.5 36.0 26.0 8.0 7
~M FGG 1B 12.0 43.0 32.0 10.0 9
FGG XB 13.0 44.0 33.5 11.0 10
øA FGG 2B 15.0 50.0 38.0 13.0 12
FGG 3B 18.0 58.0 43.0 15.0 14
S2 S1 FGG 4B 25.0 75.0 57.0 21.0 20
FGG 5B 35.0 103.0 78.0 31.0 30
M1 Cable assembly (page 169)
Note: 1) the surface design of the 00 series is different.
FGG Straight plug, key (G) or keys (A…M), cable collet and nut for fitting a bend relief 2)
Reference Dimensions (mm)
Model Series A L M S1 S2
FGG 001) 6.4 28.7 20.7 5.5 6
FGG 0B 9.5 35.0 25.0 8.0 7
~L FGG 1B
12.0 42.0 31.0 10.0 9
~M
FGG XB 13.0 47.5 37.0 11.0 10
øA FGG 2B 15.0 49.0 37.0 13.0 12
FGG 3B 18.0 56.5 41.5 15.0 15
S2 S1 FGG 4B 25.0 71.0 53.0 21.0 20
M1 Cable assembly (page 169)
Note: 1) the surface design of the 00 series is different.
Note: 2) to order, add a «Z» at the end of the reference.
The bend relief must be ordered separately (see page 145).
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JGG Straight plug, short version, key (G), cable collet
~L
~M
øA Reference Dimensions (mm)
Model Series A L M S1 S2
S2 S1 JGG 0B
9.5 32 22 8 7
M4 Cable assembly (page 171)
FFG Straight plug, non-latching, key (G) or keys (A…M), cable collet
Reference Dimensions (mm)
~L Model Series A L M S1 S2
~M FFG 0B 9.5 36 26 8 7
FFG 1B 12.0 43 32 10 9
øA FFG 2B 15.0 50 38 13 12
FFG 3B 18.0 58 43 15 14
S2 S1 FFG 4B 25.0 75 57 21 20
M1 Cable assembly (page 169)
FNG Straight plug, key (G) or keys (A…M and R), cable collet and lanyard release
Reference Dimensions (mm)
Model Series A B L M N S1 S2
FNG 0B 9.5 15.5 36.0 26.0 140 8 7
~L FNG 1B 12.0 18.0 43.0 32.0 140 10 9
~M FNG 2B 15.0 21.0 49.0 37.0 160 13 12
FNG 3B 18.0 25.0 58.0 43.0 190 15 14
øA FNG 4B 25.0 32.0 75.0 57.0 230 21 20
N B
FNG 5B 35.0 42.0 103.0 78.0 300 31 30
M1 Cable assembly (page 169)
S 2 S1
Note: cable material: stainless steel with Polyamide sheath.
www.lemo.com 15
® ®
FEG Straight plug, key (G) or keys (A…L), cable collet, front seal and nut for fitting a bend relief 1)
(IP 54 protection index when mated)
Reference Dimensions (mm)
Model Series A L M S1 S2
~L FEG 0B
11.0 35.0 25.0 8 7
~M FEG 1B
13.5 42.0 33.0 10 9
øA FEG 2B 16.5 48.0 36.0 13 12
FEG 3B 19.0 56.5 41.5 15 15
S2 S1
M1 Cable assembly (page 169)
Note: 1) to order, add a «Z» at the end of the reference.
The bend relief must be ordered separately (see page 145).
FDG Straight plug, long version, key (G) or keys (A…L), cable collet
~L Reference Dimensions (mm)
~M Model Series A L M S1 S2
øA FDG 1B 12 68 57 10 9
FDG 2B 15 79 67 13 12
S 2 S1 M2 Cable assembly (page 171)
FWG Fixed plug, nut fixing, key (G) or keys (A…L)
L maxi Reference Dimensions (mm)
N Model Series A B e E L M N1) S1 S3
S3 M FWG 0B 14.0 12.4 M9x0.6 1.8 22.5 14.5 19.5 8.2 11
FWG 1B 18.0 15.8 M12x1.0 2.9 24.9 17.0 24.8 10.5 14
øB e øA FWG 2B 19.5 19.2 M15x1.0 4.1 28.6 18.0 27.3 13.5 17
FWG 3B 25.0 25.0 M18x1.0 4.2 32.1 23.0 31.5 16.5 22
E maxi S1 P9 Panel cut-out (page 157)
Note: 1) maximum length with crimp contacts
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FAG Fixed plug, non-latching, nut fixing, key (G) or keys (A…M and R)
Reference Dimensions (mm)
Model Series A B e E L M N1) S1 S3
FAG 00 8 10.2 M7x0.5 2.9 18.1 9.0 15.0 6.3 9
L maxi FAG 0B 10 12.4 M9x0.6 4.2 20.8 11.5 18.9 8.2 11
N FAG 1B 14 15.8 M12x1.0 5.4 25.2 12.5 21.6 10.5 14
S3 M
FAG 2B 18 19.2 M15x1.0 6.0 28.7 13.8 23.9 13.5 17
FAG 3B 22 25.0 M18x1.0 5.8 32.1 17.0 30.2 16.5 22
øB e øA FAG 4B
29 34.0 M25x1.0 6.8 37.1 20.5 34.7 23.5 30
FAG 5B 40 40.0 M35x1.0 6.8 47.1 28.0 42.8 33.5 –
E maxi S1
P1 Panel cut-out (page 157)
Note: The 5B series is delivered without locking washer or tapered washer
and with a round nut.
Note: 1) maximum length with crimp contacts.
FPG Elbow (90°) plug, key (G) or keys (A…M and R), cable collet
L Reference Dimensions (mm)
S1 M Model Series A H L M S1 S2 S3
øA FPG 00 7.5 18 24.5 16.5 6.5 5 5.3
FPG 0B 9.5 23 30.0 20.0 8.0 7 8.0
~H FPG 1B 12.0 29 36.0 25.0 11.0 9 10.0
S3
S2 FPG 2B 15.0 35 41.5 29.5 13.5 12 13.0
M3 Cable assembly (page 169)
FHG Elbow (90°) plug, key (G) or keys (A…M and R), cable collet
L
S1 M
Reference Dimensions (mm)
øA Model Series A D H L M S1 S2 S3
~H FHG 3B 19 10 37 50 35 17 14 15
S3 FHG 4B 26 15 52 67 49 22 20 21
S2 FHG 5B
36 21 74 90 65 32 30 31
D M3 Cable assembly (page 169)
FSG Anglissimo right angle plug, key (G) or keys (A…M), cable collet
L Reference Dimensions (mm)
M Model Series A H L M S1 S2
FSG 00 8.0 18.1 24.8 16.8 5 7
øA FSG 0B 10.0 22.4 30.3 20.3 7 9
~H FSG 1B 12.0 26.4 36.5 25.5 9 11
S2
S1 FSG 2B 16.5 34.5 44.0 32.0 12 15
M5 Cable assembly (page 170)
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® ®
EGG Fixed socket, nut fixing, key (G) or keys (A…M and R)
Reference Dimensions (mm)
Model Series A B e E L M N1) S1 S3
EGG 00 8 10.2 M7x0.5 6.0 15.5 1.0 13.7 6.3 9
L maxi EGG 0B 10 12.4 M9x0.6 7.0 20.7 1.2 19.1 8.2 11
N EGG 1B 14 15.8 M12x1.0 7.5 23.0 1.5 21.1 10.5 14
S3 M EGG XB 16 19.0 M14x1.0 7.0 23.5 1.5 20.0 12.5 17
EGG 2B 2) 18 19.2 M15x1.0 8.5 26.7 1.8 24.6 13.5 17
øB e øA EGG 3B 22 25.0 M18x1.0 11.5 30.7 2.0 28.1 16.5 22
EGG 4B 28 34.0 M25x1.0 12.0 35.7 2.5 34.1 23.5 30
E maxi S1 EGG 5B 40 40.0 M35x1.0 11.0 43.5 3.0 39.6 33.5 –
P1 Panel cut-out (page 157)
Note: The 5B series is delivered with a tapered washer and a round nut.
Note: 1) maximum length with crimp contacts.
2) EGG.2B.304.CLL and EGG.2B.307.CLL are UL 508A under file E119802.
ENG Fixed socket with earthing tag, nut fixing, key (G) or keys (A…M)
Reference Dimensions (mm)
Model Series A B e E L M N1) S1 S3
L maxi ENG 00 8 10.2 M7x0.5 6.0 15.5 1.0 13.7 6.3 9
N ENG 0B 10 12.4 M9x0.6 7.0 20.7 1.2 19.1 8.2 11
S3 M ENG 1B2) 14 15.8 M12x1.0 7.5 23.0 1.5 21.1 10.5 14
ENG 2B 18 19.2 M15x1.0 8.5 26.7 1.8 24.6 13.5 17
øB e øA ENG 3B 22 25.0 M18x1.0 11.5 30.7 2.0 28.1 16.5 22
ENG 4B 28 34.0 M25x1.0 12.0 35.7 2.5 34.1 23.5 30
E maxi S1
P1 Panel cut-out (page 157)
Note:
1) maximum length with crimp contacts.
2) for the 1B series the earthing tag is on the same side
of the key.
EHG Fixed socket, nut fixing, key (G) or keys (A…M and R), and protruding shell
Reference Dimensions (mm)
Model Series A B e E L M N1) S1 S3
L maxi EHG 00 8 10.2 M7x0.5 2.0 15.5 8.5 13.7 6.3 9
N EHG 0B 10 12.4 M9x0.6 2.0 19.5 12.5 19.1 8.2 11
S3 M EHG 1B 14 15.8 M12x1.0 4.0 21.7 12.0 21.1 10.5 14
EHG 2B 18 19.2 M15x1.0 5.1 22.7 12.5 24.6 13.5 17
øB e øA EHG 3B 22 25.0 M18x1.0 7.1 30.7 13.5 30.3 16.5 22
EHG 5B 40 40.0 M35x1.0 2.5 43.5 28.0 38.5 33.5 –
E maxi S1 P1 Panel cut-out (page 157)
Note: The 5B series is delivered without locking washer or tapered washer
and with a round nut.
Note: 1) maximum length with crimp contacts.
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® ®
EEG Fixed socket, nut fixing, key (G) or keys (A…M and R) (back panel mounting)
Reference Dimensions (mm)
Model Series A B e E L M N1) P S1 S2
L maxi EEG 00 10 9.5 M7x0.5 2.3 15.5 2.5 13.7 6.0 6.3 7.5
N EEG 0B 12 12.5 M9x0.6 2.4 20.7 2.5 19.1 6.3 8.2 9.0
P EEG 1B 16 16.0 M12x1.0 6.5 23.0 3.5 21.1 11.0 10.5 13.0
S1 M EEG 2B 20 20.0 M15x1.0 4.3 26.7 3.5 24.6 9.0 13.5 15.0
EEG 3B 24 25.0 M18x1.0 6.1 30.7 4.5 28.1 12.0 16.5 20.0
øB e øA EEG 4B 30 32.1 M25x1.0 10.6 35.7 4.5 34.1 16.5 23.5 26.0
EEG 5B 41 40.0 M35x1.0 13.5 43.5 5.0 39.6 19.5 33.5 38.0
S2 E maxi
P1 Panel cut-out (page 157)
Note: The 3B, 4B and 5B series are delivered with a conical nut.
The 5B series is delivered without locking washer or tapered washer.
Note: 1) maximum length with crimp contacts.
EFG Fixed socket, nut fixing, key (G) or keys (A…M), with two flats on the shell and O-ring
(back panel mounting)
L maxi
N
P
M
Reference Dimensions (mm)
øB øA Model Series A B e E L M N1) P S2
e
EFG 0B 12 12.5 M9x0.6 5.5 20.7 2.5 19.1 9 8
S2 E maxi P2 Panel cut-out (page 157)
Note: 1) maximum length with crimp contacts.
ECG Fixed socket with two nuts, key (G) or keys (A…M and R) (back panel mounting)
Reference Dimensions (mm)
Model Series A B e E L M N1) S1 S3
ECG 00 10 10.2 M7x0.5 4.3 13.7 2.5 13.7 6.3 9
L maxi ECG 0B 12 12.4 M9x0.6 5.5 20.7 2.5 19.1 8.2 11
N ECG 1B 16 15.8 M12x1.0 6.0 23.0 3.5 21.1 10.5 14
S3 M ECG XB 18 19.0 M14x1.0 6.0 23.5 3.5 20.0 12.5 17
ECG 2B 20 19.2 M15x1.0 6.5 26.7 3.5 24.6 13.5 17
øB e øA ECG 3B 24 25.0 M18x1.0 9.0 30.7 4.5 28.1 16.5 22
ECG 4B 30 34.0 M25x1.0 10.0 35.7 4.5 32.6 23.5 30
S1 E maxi ECG 5B 41 40.0 M35x1.0 9.0 43.5 5.0 39.6 33.5 –
P1 Panel cut-out (page 157)
Note: The 3B, 4B and 5B series are delivered with a conical nut.
The 5B series is delivered with a tapered washer and a round nut.
Note: 1) maximum length with crimp contacts.
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® ®
ECG Fixed socket with two nuts, key (G) or keys (A…F and R) and straight contact for printed circuit
(back panel mounting)
Reference Dimensions (mm)
Model Series A B e E M N S1 S3
ECG 00 10 10.2 M7x0.5 4.3 2.5 13.7 6.3 9
ECG 0B 12 12.4 M9x0.6 5.5 2.5 16.1 8.2 11
ECG 1B 16 15.8 M12x1.0 6.0 3.5 19.8 10.5 14
L N ECG XB 18 19.0 M14x1.0 6.0 3.5 20.0 12.5 17
S3 M ECG 2B 20 19.2 M15x1.0 6.5 3.5 21.8 13.5 17
ECG 3B 24 25.0 M18x1.0 9.0 4.5 25.8 16.5 22
øB e øA ECG 4B 30 34.0 M25x1.0 10.0 4.5 29.8 23.5 30
ECG 5B 41 40.0 M35x1.0 9.0 5.0 36.8 33.5 –
S 1 E maxi
P1 Panel cut-out (page 157)
P15 PCB drilling pattern (page 160)
Note: The 3B, 4B and 5B series are delivered with a conical nut.
The 5B series is delivered with a tapered washer and a round nut.
Note: This contact type is available for Ell socket models fitted with
female contacts.
Length «L» depends on the number of contacts, see table on page 163.
ECG Fixed socket with two nuts, key (G) or keys (A…F) with elbow (90°) contact for printed circuit
(back panel mounting)
Reference Dimensions (mm)
Model Series A B e E M N S1 S3
max
ECG 0B 12 12.4 M9x0.6 5.5 2.5 18.3 8.2 11
L N ECG 1B 16 15.8 M12x1.0 6.0 3.5 20.3 10.5 14
S3 S1 M
ECG 2B 20 19.2 M15x1.0 6.5 3.5 22.3 13.5 17
ECG 3B 24 25.0 M18x1.0 9.0 4.5 25.8 16.5 22
øB e øA
mini P1 Panel cut-out (page 157)
20
E maxi P17 PCB drilling pattern (page 164)
2
Note: The 3B series is delivered with a conical nut.
Note: this female contact type is available for all back panel mounting
socket models.
Length «L» depends on the number of contacts, see PCB drilling pattern
on page 164. For male contacts, sockets are available upon request, with
J, K or L keys.
EZG Straight socket for printed circuit, key (G) or keys (A, B)
B
3 N H Reference Dimensions (mm)
ø 0.7 ø 0.5 Model Series A B H K N
øA EZG 00
6.8 7 5.08 7 14
K P15 + P16 PCB drilling pattern (pages 160 and 163)
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® ®
EZG Straight socket for printed circuit, key (G) or keys (A…F)
Reference Dimensions (mm)
Model Series A B H K N
B EZG 0B 9 10 7.62 8 15.0
M 1.6 L N H EZG 1B 11 12 7.62 8 19.0
EZG 2B 14 15 10.16 9 22.5
øA P15 + P16 PCB drilling pattern (pages 160 and 163)
K Note:
Length «L» depends on the number of contacts, see table on page 163.
EYG Fixed socket for printed circuit, nut fixing, key (G) or keys (A…F) (back panel mounting)
Reference Dimensions (mm)
Model Series A B C D e E M N P S1
EYG 0B 12 10 12.5 7.62 M9x0.6 2.6 2.5 15.0 6.0 8.2
N EYG 1B 14 12 16.0 7.62 M11x0.5 5.0 3.5 19.0 10.0 –
L 9 P EYG 2B
B 20 15 19.5 10.16 M15x1.0 7.5 3.5 22.5 13.5 13.5
S1 M
M 1.6 D
P1 Panel cut-out 0B and 2B series (page 157)
øC e øA P10 Panel cut-out 1B series (page 157)
P15 + P16 PCB drilling pattern (pages 160 and 163)
E maxi
Note: Length «L» depends on the number of contacts, see page 163.
PHG Free socket, key (G) or keys (A…M and R), cable collet
Reference Dimensions (mm)
Model Series A L S1 S2
PHG 001) 6.8 26.0 5.5 5
PHG 0B 9.5 35.5 8.0 7
~L PHG 1B 12.5 40.5 10.0 9
øA PHG XB 13.0 46.0 11.0 10
PHG 2B 16.5 47.0 13.0 12
S2 S 1 PHG 3B 19.0 56.0 15.0 14
PHG 4B 26.0 73.0 21.0 20
PHG 5B 36.0 99.0 31.0 30
M1 Cable assembly (page 169)
Note: 1) the surface design of the 00 series is different.
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® ®
PHG Free socket, key (G) or keys (A…M), cable collet and nut for fitting a bend relief 2)
Reference Dimensions (mm)
Model Series A L S1 S2
PHG 001) 6.8 34.0 5.5 6
PHG 0B 9.5 34.5 8.0 7
~L PHG 1B 12.5 39.5 10.0 9
PHG XB 13.0 49.5 11.0 10
øA PHG 2B 16.5 46.0 13.0 12
S2 S1 PHG 3B 19.0 54.5 15.0 15
PHG 4B 26.0 69.0 21.0 20
M1 Cable assembly (page 169)
Note: 1) the surface design of the 00 series is different.
Note: 2) to order, add a «Z» at the end of the reference.
The bend relief must be ordered separately (see page 145).
PNG Free socket, nut fixing, key (G) or keys (A…L and R), cable collet with lanyard release
Reference Dimensions (mm)
Model Series A B L N S1 S2
PNG 1B 12.4 18.4 40.5 140 10 9
~L
PNG 2B 16.5 22.5 47.0 160 13 12
PNG 3B 19.0 26.0 56.0 190 15 14
N øA B PNG 4B 26.0 33.0 73.0 230 21 20
PNG 5B 36.0 43.0 99.0 300 31 30
S2 S1 M1 Cable assembly (page 169)
Note: cable material: stainless steel with Polyamide sheath.
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® ®
PKG Fixed socket, nut fixing, key (G) or keys (A…M and R), cable collet
Reference Dimensions (mm)
Model Series A B e E L M S1 S2 S3
PKG 00 8 10.2 M7x0.5 6.5 26.0 1.0 6.3 5 9
~L PKG 0B 10 12.4 M9x0.6 7.0 35.5 1.2 8.2 7 11
S3 M PKG 1B 14 15.8 M12x1.0 7.5 40.5 1.5 10.5 9 14
PKG 2B 18 19.2 M15x1.0 8.5 47.0 1.8 13.5 12 17
e øA øB PKG 3B 22 25.0 M18x1.0 11.5 56.0 2.0 16.5 14 22
PKG 4B 28 34.0 M25x1.0 12.0 73.0 2.5 23.5 20 30
S2 E maxi S1 PKG 5B 40 40.0 M35x1.0 11.0 99.0 3.0 33.5 30 –
P1 Panel cut-out (page 157)
M1 Cable assembly (page 169)
Note: the 5B series is delivered with a tapered washer and a round nut.
PFG Fixed socket, with two nuts, key (G) or keys (A…M and R), cable collet (back panel mounting)
Reference Dimensions (mm)
Model Series A B e E L M S1 S2 S3
PFG 00 10 10.2 M7x0.5 5.3 26.0 2.5 6.3 5 9
PFG 0B 12 12.4 M9x0.6 5.0 35.5 2.5 8.2 7 11
~L
S3 M PFG 1B 16 15.8 M12x1.0 5.0 40.5 3.5 10.5 9 14
PFG 2B 20 19.2 M15x1.0 6.5 47.0 3.5 13.5 12 17
øB e øA PFG 3B 24 25.0 M18x1.0 9.0 56.0 4.5 16.5 14 22
PFG 4B 30 34.0 M25x1.0 11.0 73.0 4.5 23.5 20 30
S2 S 1 E maxi PFG 5B 41 40.0 M35x1.0 10.0 99.0 5.0 33.5 30 –
P1 Panel cut-out (page 157)
M1 Cable assembly (page 169)
Note: the 3B, 4B and 5B series are delivered with a conical nut.
The 5B series is delivered with a tapered washer and a round nut.
PEG Fixed socket, nut fixing, key (G) or keys (A…L), cable collet (back panel mounting)
~L
P
S1 M Reference Dimensions (mm)
Model Series A B e E L M P S1 S2 S4
øB e øA PEG 3B 24 25 M18x1.0 5.0 56 4.5 12 16.5 14 20
PEG 4B 32 34 M25x1.0 12.5 73 5.0 20 23.5 20 27
S2 E maxi S4
P1 Panel cut-out (page 157)
M1 Cable assembly (page 169)
Note: the 4B series has an o-ring on the flange.
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® ®
Rll Fixed coupler, nut fixing, key (G) or keys (A and J) at the flange end and keys (J, K or M) at the other end
L
S3 M
e øA øB
E maxi S1
Reference Contacts Dimensions (mm)
Model Series Type A B e E L M S1 S3
RGG1) 0B female – female 12 13.8 M10x0.75 8.0 34 2.0 9.0 12
G RGG G
RGG2) 0B female – female 12 13.8 M10x0.75 8.0 43 2.0 9.0 12
RJG 0B male – female 12 13.8 M10x0.75 8.0 34 2.0 9.0 12
J RJG G
RGJ 0B female – male 12 13.8 M10x0.75 8.0 34 2.0 9.0 12
RAK 0B female – male 12 13.8 M10x0.75 8.0 34 2.0 9.0 12
G RGJ J RGM 0B
female – male 12 13.8 M10x0.75 8.0 34 2.0 9.0 12
RGG3) 1B female – female 16 19.2 M14x1.00 8.5 47 2.5 12.5 17
A RAK K RJG 1B
male – female 16 19.2 M14x1.00 8.5 39 2.5 12.5 17
RGJ 1B female – male 16 19.2 M14x1.00 8.5 39 2.5 12.5 17
G RGM M RJG 2B
male – female 20 21.5 M16x1.00 12.0 44 4.0 15.0 19
RGJ 2B female – male 20 21.5 M16x1.00 12.0 44 4.0 15.0 19
Example
RGJ 3B female – male 25 27.0 M20x1.00 32.0 53 4.0 18.5 24
RGJ RGJ 4B female – male 34 34.0 M25x1.00 50.0 65 4.0 23.5 30
Plug with key G Plug with key J
P4 Panel cut-out (page 157)
Note:
1) only available with two contacts.
2) RGG.0B only available from 3 till 5 contacts.
Alignment key see page 36. 3) RGG.1B only available till 7 contacts.
For this fixed coupler, the first contact type mentioned is always the one at the flange end. On request,
these couplers can be produced in other series, with other keys.
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® ®
Elbow socket models
Technical Characteristics
Types Materials and Treatment
Surface
Component Material Treat. (µm)
Cu Ni Au
PPS –
Housing
Brass 0.5 3 –
Metallic parts Brass 0.5 3 –
Earthing crown Bronze 0.5 3 –
Insulator PEEK –
Series 1 2 Series 1 Type
1 Female contact Bronze 0.5 3 1.5
00 0B, 1B 302
2 Note:
2
The surface treatment standards are as follows:
1 2 1 2 – Nickel: SAE AMS QQ N 290. – Gold: ISO 27874
1
00 0B, 1B 303 2 3
3 3 Electrical
1 2 1 2
1 4 Contact-contact
00 0B, 1B 304 2 3 Contact-shell
4 3 4 3 Model Series Types Test voltage (kV rms)1) Test voltage (kV rms)1) current (A)1)
1 2 3 Rated
1
0B, 1B 305 2 5
3 4
5 4 EPG-XBG 00 302-303-304 1.00 1.00 2.0
1 2 3 EPG-EXG 0B 302 1.45 1.20 4.5
1 6
0B, 1B 306 2 5
3 4 EPG-EXG 0B 303 1.70 1.60 4.5
6 5 4
1 2 3 EPG-EXG 0B 304 1.30 1.10 4.5
1 6 EPG-EXG 0B
0B, 1B 7 307 2 7 5 305 1.25 1.20 4.5
3 4
6 5 4 EPG-EXG 0B 306 1.25 1.20 2.5
2 3 4 EPG-EXG 0B 307 1.00 1.00 2.0
2 1 7
1B 1 8 308 3 8 6 EPG-EXG 0B
4 5 309 0.60 0.50 1.5
7 6 5
1 2 3 4 EPG-EXG 1B 302 1.70 1.45 4.5
1 8 EPG-EXG 1B 303 1.60 1.85 4.5
0B 9 309 2 9 7
3 6
8 7 5 4 5 EPG-EXG 1B
6 304 1.70 1.80 4.5
1 2 3 4 EPG-EXG 1B 305 1.30 1.55 4.5
1 8
1B 9 10 310 2 9 7
3 10 6 EPG-EXG 1B 306 1.35 1.45 4.5
8 7 5 4 5
6 EPG-EXG 1B 307 1.45 1.45 2.0
EPG-EXG 1B 308 1.30 1.30 2.0
Note: EPG-EXG 1B 310 1.00 1.00 1.5
numbering sequence shown is for female contacts (G keying), EPG 1B 314 1.00 1.30 1.0
for inverted contacts please contact factory.
Note:
1) see calculation method, caution and suggested standard on page 190.
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® ®
EPG Elbow (90°) socket for printed circuit, key (G) or keys (A…F) (solder or screw fixing)
12.7 øA
L
N K Dimensions (mm)
Part number
A D H I K L N
I
H EPG.1B.314.NLN 11 21 7.7 14.3 19 36 15.4
3 ø 0.7 ø 0.6 P20 PCB drilling pattern (page 165)
M 1.6 D
Note: to replace the 4 ground pins by 4 screws (M1.6) add an «S» to the end of
the part number. (e.g.: EPG.1B.314.NLNS)
EPG Elbow (90°) socket for printed circuit, key (G) or keys (A…F) (solder or screw fixing)
Dimensions (mm)
Part number
A D H I K L N R
EPG.00.302.HLN
EPG.00.303.HLN 6.8 11.5 3.5 7.0 8.7 19 7.1 5.08
EPG.00.304.HLN
EPG.0B.302.HLN
EPG.0B.303.HLN
R EPG.0B.304.HLN
øA EPG.0B.305.HLN 9.0 14.6 6.7 12.6 13.3 25 11.7 7.62
EPG.0B.306.HLN
EPG.0B.307.HLN
L EPG.0B.309.HLN
N K EPG.1B.302.HLN
EPG.1B.303.HLN
I EPG.1B.304.HLN
H
EPG.1B.305.HLN
3.2 (0B-1B) ø 0.7 M 1.6 D EPG.1B.306.HLN 11.0 16.6 7.5 14.0 13.3 27 12.6 7.62
3.0 (00) ø 0.5 (00) EPG.1B.307.HLN
ø 0.7 (0B-1B)
EPG.1B.308.HLN
EPG.1B.310.HLN
Note: In the 0B and 1B series, it is possible to replace the 4 P18 PCB drilling pattern 00 series (page 165)
ground pins by 4 screws (M1.6) add an «S» to the end of the
part number. (e.g.: EPG.0B.307.HLNS) P19 PCB drilling pattern 0B, 1B series (page 165)
26 www.lemo.com
® ®
EXG Elbow (90°) socket for printed circuit with two nuts, key (G) or keys (A…F) (solder or screw fixing)
(back panel mounting)
XBG Elbow (90°) socket fixing nut for printed circuit, key (G) or keys (A, B) (back panel mounting)
Dimensions (mm)
Part number
A B D e E H I K L M N R S3
XBG.00.302.HLN
XBG.00.303.HLN 10 10.2 11.5 M7x0.5 2.1 3.5 7.0 8.7 19 2.5 7.1 5.08 9
XBG.00.304.HLN
EXG.0B.302.HLN
EXG.0B.303.HLN
EXG.0B.304.HLN
N R EXG.0B.305.HLN 12 12.4 14.6 M9x0.6 4.5 6.7 12.6 13.3 25 2.5 11.7 7.62 11
EXG.0B.306.HLN
K EXG.0B.307.HLN
L EXG.0B.309.HLN
S3 M EXG.1B.302.HLN
EXG.1B.303.HLN
e øA EXG.1B.304.HLN
I
H
B EXG.1B.305.HLN
(0B-1B) ø 14 15.0 16.6 M11x0.5 7.5 7.5 14.0 13.3 27 3.5 12.6 7.62 13
M 1.6 E maxi EXG.1B.306.HLN
(00) ø 0.5 (00) EXG.1B.307.HLN
3.0 3.2 ø 0.7 (0B-1B) D
EXG.1B.308.HLN
EXG.1B.310.HLN
Note: In the 0B and 1B series, it is possible to replace the 4 P2 Panel cut-out 00, 0B series (page 157)
ground pins by 4 screws (M1.6) add an «S» to the end of the
part number. (e.g.: EXG.0B.307.HLNS). P10 Panel cut-out 1B series (page 157)
P18 PCB drilling pattern 00 series (page 165)
P19 PCB drilling pattern 0B, 1B series (page 165)
www.lemo.com 27
® ®
Plastic housing models
These connectors are particularly recommended for all applications requiring maximum electrical insulation when mated. The
design, including a latch sleeve and a metal earthing crown, guarantees EMC screening efficiency to meet most requirements.
Technical Characteristics
Mechanical and Climatical
Characteristics Value Standard
PEEK PSU PPSU
Colour natural (beige) white or grey cream –
Endurance1) > 5000 cycles > 5000 cycles > 5000 cycles IEC 60512-5 test 9a
Humidity up to 95% at 60° C –
Temperature range - 50° C/+ 250° C - 50° C/+ 150° C - 50° C/+ 180° C –
Sterilization resistance2) > 200 cycles ~20 cycles > 100 cycles IEC 60601-1 § 44.7
Resistance to solvents very good limited good –
Note: 1) see page 189, contact resistance after mating cycles. See page 185, mechanical endurance latching force. 2) Steam sterilization.
FGG Straight plug, key (G or J), cable collet, PEEK outer shell
~L
~M
Reference Dimensions (mm)
øA Model Series A L M S2
S2 FGG 1B 13.5 43.0 32.0 10
FGG 3B 19.0 62.0 47.0 15
FGG 4B 26.0 78.5 60.5 20
M1 Cable assembly (page 169)
FGG Straight plug, key (G or J), cable collet, PEEK outer shell and nut for fitting a bend relief 1)
~L
~M
Reference Dimensions (mm)
Note on availability
øA Model Series A L M S2
FGG 1B 13.5 42.2 31.2 10 for all collet type
S2 FGG 4B
26.0 83.2 65.2 20 only from collet M82 and up
M1 Cable assembly (page 169)
Note: 1) to order, add a «Z» at the end of the reference.
The bend relief must be ordered separately (see page 145).
28 www.lemo.com
® ®
FGY Straight plug, keys (Y), cable collet and PSU or PPSU outer shell
~L
~M Reference Dimensions (mm)
Model Series A L M S2
øA FGY 2B 16.5 50.5 39.5 13
S2 FGY 3B 19.0 58.0 43.0 15
FGY 4B 26.0 76.2 58.2 20
M1 Cable assembly (page 169)
FGY Straight plug, keys (Y), cable collet and PSU or PPSU outer shell and nut for fitting a bend relief 1)
Reference Dimensions (mm)
~L Note on availability
Model Series A L M S2
~M
FGY 2B 16.5 49.5 38.5 13 only for collet M42 and up
øA FGY 3B 19.0 56.5 41.5 15 only for collet D62 and up
FGY 4B 26.0 74.4 56.4 20 only for collet D82 and up
S2
M1 Cable assembly (page 169)
Note: 1) to order, add a «Z» at the end of the reference.
The bend relief must be ordered separately (see page 145).
ENG Fixed socket with earthing tag, nut fixing, key (G or J), PEEK outer shell
L maxi
N Reference Dimensions (mm)
S3 M Model Series A B e E L M N1) S1 S3
ENG 1B 14 15.8 M12x1.0 7.5 23.0 1.5 21.1 10.5 14
øB e øA ENG 3B 22 25.0 M18x1.0 11.5 30.7 2.0 28.1 16.5 22
ENG 4B 28 34.0 M25x1.0 12.0 35.7 2.5 32.6 23.5 30
E maxi S1
P1 Panel cut-out (page 157)
Note: 1) maximum length with crimp contacts.
ENY Fixed socket with earthing tag, nut fixing, keys (Y), PSU or PPSU outer shell
L maxi Reference Dimensions (mm)
N Model Series A B e E L M N1) S1 S3
S3 M ENY 2B 18 19.2 M15x1.0 8.5 26.7 1.8 24.6 13.5 17
ENY 3B 22 25.0 M18x1.0 11.5 30.7 2.0 28.1 16.5 22
øB e øA ENY 4B 28 34.0 M25x1.0 12.0 35.7 2.5 32.6 23.5 30
P1 Panel cut-out (page 157)
E maxi S1
Note: 1) maximum length with crimp contacts.
Other models with plastic outer shell are available on request.
www.lemo.com 29
® ®
Watertight or vacuumtight models
These plug, socket and coupler models allow the device on which they are fitted to reach a protection index of IP68 as
per IEC 60529. They are fully compatible with plugs of the same series and are widely used for portable radios, military,
laboratory equipment, aviation, etc.
These models are identified by a letter «P» at the end of the reference.
Most of these models are also available in a vacuumtight version. Such models are identified by an additional letter «V»
at the end of the part number (certificate on request).
Epoxy resin is used to seal these models.
Technical Characteristics
Mechanical and Climatical
Characteristics Value Standard Characteristics Value Standard
Endurance1) > 5000 cycles IEC 60512-5 test 9a 00 60 bar IEC 60512-7 test 14d
Humidity up to 95% at 60° C 0B 60 bar IEC 60512-7 test 14d
00 to 1B - 20° C/+ 100° C 1B 60 bar IEC 60512-7 test 14d
Temperature range Maximum operating
2B to 5B - 20° C/+ 80° C pressure3) 2B 40 bar IEC 60512-7 test 14d
Salt spray corrosion test > 1000h IEC 60512-6 test 11f 3B 30 bar IEC 60512-7 test 14d
Climatical category 20/80/21 IEC 60068-1 4B 15 bar IEC 60512-7 test 14d
Leakage rate (He)2) < 10-7 mbar.l.s-1 IEC 60512-7 test 14b 5B 5 bar IEC 60512-7 test 14d
Note: 1) see page 189, contact resistance after mating cycles. See page 185, mechanical endurance latching force. 2) only for vacuumtight models.
3) this value corresponds to the
maximum allowed pressure difference for the assembled socket.
YHG Fixed plug, nut fixing, non-latching, key (G) or keys (A…M)
Reference Dimensions (mm)
L maxi Model Series A B e E L M S1 S3
S3 M
YHG 0B 13 12.4 M9x0.6 2.4 24.1 14.2 8.2 11
YHG 1B 16 15.8 M12x1.0 3.9 28.0 16.2 10.5 14
øB e øA YHG 2B
19 19.2 M15x1.0 5.5 33.1 17.8 13.5 17
YHG 3B 22 25.0 M18x1.0 5.1 38.2 22.2 16.5 22
E maxi S1
P9 Panel cut-out (page 157)
Note: this model does not include an O-ring behind the flange, it ensures
only IP61 protection index. Consequently, it is not vacuumtight. Watertightness
(when mated) is only ensured with HHG and HCG sockets.
30 www.lemo.com
® ®
HGG Fixed socket, nut fixing, key (G) or keys (A…M and R), watertight or vacuumtight
Reference Dimensions (mm)
Model Series A B e E L M S1 S3
HGG 00 11 10.2 M7x0.5 8.0 18.0 1.5 – 9
L maxi
S3 M HGG 0B 13 12.4 M9x0.6 7.0 21.5 3.0 8.2 11
HGG 1B 18 15.8 M12x1.0 7.0 26.6 4.5 10.5 14
øB øA HGG 2B 20 19.2 M15x1.0 8.0 31.6 4.0 13.5 17
e
HGG 3B 25 25.0 M18x1.0 11.5 36.1 4.0 16.5 22
E maxi S1 HGG 4B 34 34.0 M25x1.0 11.0 43.1 4.0 23.5 30
HGG 5B 45 40.0 M35x1.0 11.0 53.6 5.0 33.5 –
P9 Panel cut-out (page 157)
Note: the 5B series is delivered with a tapered washer and a round nut.
HNG Fixed socket, nut fixing, with earthing tag, key (G) or keys (A…M), watertight or vacuumtight
L maxi
S3 M
øB e øA
Reference Dimensions (mm)
E maxi S1 Model Series A B e E L M S1 S3
HNG 0B 13 12.4 M9x0.6 7 21.5 3 8.2 11
P9 Panel cut-out (page 157)
HHG Fixed socket, nut fixing, key (G) or keys (A…M), watertight or vacuumtight (watertight when mated)
L maxi Reference Dimensions (mm)
S3 M Model Series A B e E L M S1 S3
HHG 0B 13 12.4 M9x0.6 7.0 24.5 4.8 8.2 11
øB e øA HHG 1B 18 15.8 M12x1.0 7.0 30.3 5.2 10.5 14
HHG 2B 22 19.2 M15x1.0 8.0 35.6 6.0 13.5 17
E maxi S1 HHG 3B 25 25.0 M18x1.0 11.5 41.3 7.2 16.5 22
P9 Panel cut-out (page 157)
Note: this model ensures watertightness (IP66) in the mating area when
mated with FGG or similar plug.
www.lemo.com 31
® ®
HCG Fixed socket, nut fixing, key (G) or keys (A…M), watertight or vacuumtight (watertight when mated)
(back panel mounting)
L maxi
P Reference Dimensions (mm)
F maxi M
Model Series A B C e e1 E F L M P S1
HCG 0B 18 18 12.0 M14x1.0 M9x0.6 3.9 1.0 24.5 3.5 7.5 12.5
øB øC e1 e øA
HCG 1B 20 20 14.5 M16x1.0 M12x1.0 6.2 2.0 30.3 3.5 10.0 14.5
HCG 2B 24 24 17.5 M19x1.0 M14x1.0 6.7 1.5 35.6 3.5 11.3 17.0
S1 E maxi
P3 Panel cut-out (page 157)
Note: this model ensures watertightness (IP66) in the mating area when mated with
FGG or similar plug.
HEG Fixed socket, nut fixing, key (G) or keys (A…M), watertight or vacuumtight (back panel mounting)
L maxi
P
S2 S1 M Reference Dimensions (mm)
Model Series A B e E L M P S1 S2
øB e øA HEG 00 10 11 M7x0.5 2.5 18.2 2.5 6.0 6.3 –
HEG 0B 12 13 M9x0.6 5.5 21.5 2.5 9.0 8.2 –
E maxi HEG 1B 16 18 M12x1.0 6.5 26.6 3.5 11.0 10.5 –
HEG 2B 20 20 M15x1.0 5.0 31.6 3.5 9.6 13.5 15
P9 Panel cut-out (page 157)
HMG Fixed socket with earthing tag, nut fixing, key (G) or keys (A…M), watertight or vacuumtight
(back panel mounting)
Reference Dimensions (mm)
L maxi Model Series A B e E L M P S1
P HMG 00 10 11 M7x0.5 2.5 18.0 2.5 6.0 6.3
S1 M HMG 0B 12 13 M9x0.6 5.5 21.5 2.5 9.0 8.2
HMG 1B 16 18 M12x1.0 5.5 26.6 3.5 11.0 10.5
øB e øA HMG 2B1) 20 20 M15x1.0 5.5 31.6 3.5 9.6 13.5
HMG 3B 24 25 M18x1.0 7.5 36.1 4.5 14.0 16.5
E maxi
P9 Panel cut-out (page 157)
Note: 1) the surface design of the 2B series is different.
Note: The 3B series is delivered with a conical nut.
32 www.lemo.com
® ®
Sll Fixed coupler, nut fixing, key (G) or keys (A, B, J, K and L) at the flange end and key (G)
or keys (A, B, J, K and L) at the other end, watertight or vacuumtight
L
S3 S1 M
øB e øA
E maxi
Reference Contacts Dimensions (mm)
Model Series Type A B e E L M S1 S3
SGJ 0B female – male 14 13.8 M10x0.75 17 34 2.0 9.0 12
SJG 0B male – female 14 13.8 M10x0.75 17 34 2.0 9.0 12
SGJ 1B female – male 17 15.8 M12x1.00 28 39 2.5 10.5 14
G SGJ J SJG 1B male – female 17 15.8 M12x1.00 28 39 2.5 10.5 14
SGJ 2B female – male 20 21.5 M16x1.00 25 44 4.0 15.0 19
J SJG G SJG 2B male – female 20 21.5 M16x1.00 25 44 4.0 15.0 19
SGJ 3B female – male 25 27.0 M20x1.00 30 53 4.0 18.5 24
K SKA A SJG 3B male – female 25 27.0 M20x1.00 30 53 4.0 18.5 24
SAK 3B female – male 25 27.0 M20x1.00 30 53 4.0 18.5 24
L SLB B SBL 3B female – male 25 27.0 M20x1.00 30 53 4.0 18.5 24
SAK 4B female – male 34 34.0 M25x1.00 50 65 4.0 23.5 30
A SAK K SBL 4B female – male 34 34.0 M25x1.00 50 65 4.0 23.5 30
SGJ 4B female – male 34 34.0 M25x1.00 50 65 4.0 23.5 30
B SBL L SJG 4B male – female 34 34.0 M25x1.00 50 65 4.0 23.5 30
SGJ 5B female – male 45 40.0 M35x1.00 58 80 5.0 33.5 –
SJG 5B male – female 45 40.0 M35x1.00 58 80 5.0 33.5 –
Example SKA 5B male – female 45 40.0 M35x1.00 58 80 5.0 33.5 –
SLB 5B male – female 45 40.0 M35x1.00 58 80 5.0 33.5 –
SGJ SAK 5B
Plug with key G Plug with key J female – male 45 40.0 M35x1.00 58 80 5.0 33.5 –
SBL 5B female – male 45 40.0 M35x1.00 58 80 5.0 33.5 –
Alignment key see page 36. P4 Panel cut-out (page 157)
P9 Panel cut-out 1B series (page 157)
Note: The 5B series is delivered with a round nut.
Note: for this fixed coupler, the first contact type mentioned is always the one at the flange end. On
request these couplers can be produced in other series, with other keys.
www.lemo.com 33
® ®
Bridge models
Technical Characteristics
Mechanical and Climatical Electrical
Characteristics Value Standard Characteristics Value Standard
Endurance1) > 1000 cycles IEC 60512-5 test 9a Contact resistance < 6 mΩ IEC 60512-2 test 2a
Working temperature maximum 90° C
Note: 1) see page 189, contact resistance after mating cycles. See page Audio-Mono Audio-Stereo Test voltage(kV rms) 1) 2) current (A)
185, mechanical endurance latching force. Part number
Materials and Treatment Series Rated
Component Material Surface treat. (µm) CFF.0B.302.PLCG 0B l – 1.05 4
Cu Ni Cr Au CRG.0B.302.PLEG 0B l – 1.05 4
Plastic housing Polyamide – CFF.0B.303.PLCG
Brass 0.5 3 – – 0B l – 0.80 4
Metallic parts CRG.0B.303.PLEG 0B l – 0.80 4
Brass 0.5 3 0.3 – CRG.0B.306.PLEG
Insulator PEEK – 0B – l 0.40 2
Male contact Brass 0.5 3 – 1.0 CFF.1B.303.PLCG 1B l – 1.25 5
Female contact Bronze 0.5 3 – 1.5 CRG.1B.303.PLEG 1B l – 1.25 5
CFF.1B.306.PLCG 1B – l 0.80 3
Note: the surface treatment standards are as follows: CRG.1B.306.PLEG 1B – l 0.80 3
– Nickel: SAE AMS QQ N 290, chrome: SAE AMS 2460, gold: ISO 27874
Note: the last letter of the part number indicates the colour of the housing. Note:
Ex. G (standard) is grey. To obtain another colour, replace this letter by
the letter corresponding to the selected colour (see table on page 72). 1) see calculation method, caution and suggested standard on page 190.
2) lowest measured value; contact to contact or contact to shell.
CFF Bridge plug with two non-latching plugs
CRG Bridge plug with two non-latching plugs, and monitoring socket, key (G) or keys (A…M)
CFF CRG
A M maxi
Dimensions (mm)
Model Series
H A B H L M N
B N
CFF-CRG 0B 13.5 14 27.5 37.2 27.2 22.5
CFF-CRG 1B 15.0 20 35.0 42.0 31.0 22.0
L maxi Note: in order to provide the user with a coding system, the bridge plug
housing, the double panel washers and the bend reliefs are available in
nine colours.
34 www.lemo.com
® ®
Threaded-latching models
FVG Straight plug, key (G) or keys (B), cable collet
~L
~M
Reference Dimensions (mm)
øA Model Series A L M S1 S2
S1 S2 FVG 00 9 28.5 24 5 8
Note: to be ordered with nut for fitting a bend relief to obtain the rating
IP 64.
ESG Fixed socket with two round nuts, key (G) or keys (B), long threaded shell (back panel mounting)
L maxi
N
M 3.2 mini 1) Reference Dimensions (mm)
Model Series A B C e E L M N
øC øB e øA ESG 00 9 9 9.5 M7x0.5 3.2 15.5 2 13.7
E maxi P2 Panel cut-out (page 157)
Note: 1) minimum length of free thread to ensure mating.
FVB Straight plug, keys (B), short shell for special cable crimping and for fitting a bend relief
L
M Reference Dimensions (mm)
Model Series A L M
øA FVB 00 9 20 15.4
Note: part number for microphone applications: FVB.00.303.NLAE24.
After assembly the special bend relief GMF.00.018.Dl (to be ordered
separately) is to be fitted.
XRB Elbow (90°) socket for printed circuit, keys (B), short shell with one nut, screw fixing (back panel mounting)
1.2 2.05
5.5 =
8
=
L
P Reference Dimensions (mm)
M 3.2 mini 1) Model Series A e I L M P
XRB 00 10 M7x0.5 7 14 2.5 7
I e øA
P2 Panel cut-out (page 157)
3
2 x M 1.4 P18 PCB drilling pattern for contact only (page 165)
Note: 1) minimum length of free thread to ensure mating.
www.lemo.com 35
® ®
Alignment Key (B series)
Alignment Key and Polarized Keying System
B series connector model part numbers are composed of three letters. The LAST LETTER indicates the key position and
the contact type (male or female).
Front view of a socket Angles Series Angles Series Contact type
Ref. Nb of Ref. Nb of Note
keys 00 0B 1B keys XB 2B 3B 4B 5B Plug Socket
G 1 – 0° 0° 0° G 1 – 0° 0° 0° 0° 0° male female l
A 2 α 30° 30° 30° A 2 α 30° 30° 30° 30° 30° male female l
α B 2 α 60° 60° 60° B 2 α – 45° 45° 45° 45° male female l
β (5B ) C 2 α – 90° 90° C 2 α – 60° 60° 60° 60° male female l
β D 2 β – 135° 135° D 2 γ – 95° 95° 95° 95° male female l
δ E E
2 β – 145° 145° 2 β 120° 120° 120° 120° 120° male female l
F 2 β – 155° 155° F 2 β – 145° 145° 145° 145° male female l
J 2 γ 45° 45° 45° J 2 α – 37.5° 37.5° 37.5° 37.5° female male l
γ
K 2 γ – 70° 70° K 2 α – 52.5° 52.5° 52.5° 52.5° female male l
L 2 γ – 80° 80° L 2 γ – 70° 70° 70° 70° female male l
M 2 δ – 110° – M 2 – – – – – – female male l
Y 3 – – – – Y 3 β – 112.5° 126° 112.5° – male female l1)
3 – – – – 3 γ – 100° 102° 147.5° – male female l1)
Front view of a socket Angles Series Angles Series Contact type
Ref. Nb of Ref. Nb of Note
keys 00 0B 1B keys XB 2B 3B 4B 5B Plug Socket
α
β
5 α – – – 5 α – – – – 95° male female l
γ R 5 β – – – R 5 β – – – – 115° male female l
δ 5 γ – – – 5 γ – – – – 20° male female l
5 δ – – – 5 δ – – – – 30° male female l
Note: FTG, FGY, ENY models are not available with all the keys. Please consult pages corresponding to these models.
For Rll models see explanation on page 24 and for Sll models see explanation on page 33.
Note: 1) only FGY and ENY models are available.
l First choice alternative
l Special order alternative
36 www.lemo.com
® ®
K Series
K series connectors have been specifically designed for outdoor applications.
They include an inner sleeve and two seals to prevent penetration of solids or liquids into the housing formed by the plug,
free socket, fixed socket or coupler. All models of this series are watertight when mated to give a protection index of IP68
as per IEC 60529 standard (in mated condition) when correctly assembled to an appropriate cable (IP66 otherwise).
K series connectors have the same insulators as the B series and have the following main features:
– security of the Push-Pull latching system – watertight connection (IP 68/IP 66)
– multipole types 2 to 64 contacts – solder, crimp or print (straight or elbow) contacts
– keying system («G» key standard) – multiple key options to avoid cross mating
for connector alignment of similar connectors
– 360° screening for full EMC shielding – high packing density for space savings
– rugged housing for extreme working conditions.
Metal housing models (page 39)
Fixed plugs Straight plugs Fixed sockets Free sockets Free coupler
FXG FGG EGG EBG PHG TGL*
T-plug
with sockets (90°)
FAG FGG EDG PHG
ENG
Elbow plug
FGG EEG EHG PHG FTG*
FPG
Fixed sockets
FNG EEG EVG*
FHG
PKG
EEG
PBG
Watertight or vacuumtight models (page 47)
Fixed sockets Fixed coupler PEG
HGG HEG HMG S•• Note: * Contact LEMO for details.
www.lemo.com 37
® ®
Part Numbering System
Plug F G G . 3 K . 3 1 0.C L A C 6 5
Free socket P H G . 3 K . 3 1 0 . C L L C 6 5 Z
Variant: (page 71)
Cable ø: (page 68)
Collet type: (page 68)
Fixed socket E G G . 3 K . 3 1 0 . C Y M
Coupler S L G . 3 K . 3 1 0.T L A PV
Model: (page 39) Variant: (page 71)
Alignment key: (page 49) Contact: (page 64)
Series: (page 39) Insulator: (page 64)
Insert configuration: (page 57) Housing: (page 64)
FGG.3K.310.CLAC65 = straight plug with key (G) and cable collet, 3K series, multipole type with 10 contacts, outer shell in chrome-
plated brass, PEEK insulator, male solder contacts, C type collet for 6.5 mm diameter cable.
PHG.3K.310.CLLC65Z = free socket with key (G) and cable collet, 3K series, multipole type with 10 contacts, outer shell in chrome-
plated brass, PEEK insulator, female solder contacts, C type collet for 6.5 mm diameter cable and nut for fitting a bend relief.
EGG.3K.310.CYM = fixed socket, nut fixing, with key (G), 3K series, multipole type with 10 contacts, outer shell in chrome-plated brass,
PEEK extended insulator, female crimp contacts.
SLG.3K.310.TLAPV = fixed coupler, nut fixing, keys (L) on the flange end and key (G) at the other end, 3K series, multipole type with
10 contacts, outer shell in stainless steel, PEEK insulator, male-female contacts, vacuumtight.
Part Section Showing Internal Components
Straight plug
Fixed socket 1 outer shell
5 2 3 4 7 7 1 6 8 2 3 7 6 4 1 9 11 12 10 5 2 latch sleeve
1 outer shell 3 inner shell
2 earthing crown 4 retaining ring
3 retaining ring 5 collet nut
4 hexagonal nut 6 split insert carrier
5 insulator 7 insulator
6 female contact 8 male contact
7 o-ring 9 earthing cone
10 collet
11 gasket
12 washer
38 www.lemo.com
® ®
Metal housing models
Technical Characteristics
Mechanical and Climatical Electrical
Characteristics Value Standard Characteristics Value Standard
Endurance1) > 5000 cycles IEC 60512-5 test 9a Shielding at 10 MHz > 95 dB IEC 60169-1-3
Humidity up to 95% at 60° C efficiency at 1 GHz > 80 dB IEC 60169-1-3
Temperature range2) - 55° C, + 200° C Note:
Resistance to vibrations 10-2000 Hz, 15g IEC 60512-4 test 6d the various tests have been carried out with FGG and EGG connector
pairs, with chrome-plated brass shell, PEEK insulator and silicone O-ring.
Shock resistance 100 g, 6 ms IEC 60512-4 test 6c Detailed electrical characteristics, as well as materials and treatment are
presented in the chapter Technical Characteristics on page 182.
1) see page 189, contact resistance after mating cycles. See page 185,
Salt spray corrosion test > 1000h IEC 60512-6 test 11f
mechanical endurance latching force.
2) minimum operating temperature is -20°C for sockets fitted with an FPM
Protection index (mated)3) IP 68/IP 66 IEC 60529
(Viton®) O-ring.
3) IP68 achieved providing that the cable is perfectly circular and that
Climatical category 50/175/21 IEC 60068-1
assembly process ensures a high integrity seal.
FGG Straight plug, key (G) or keys (A to F, L and R), cable collet
Reference Dimensions (mm)
Model Series A L M S2
~L FGG 0K 11 34 23.0 8
~M FGG 1K 13 42 28.0 9
øA FGG 2K 16 52 36.0 12
FGG 3K 19 61 41.0 15
S2 FGG 4K 25 71 50.5 19
FGG 5K 38 92 67.0 30
M1 Cable assembly (page 172)
FGG Straight plug, key (G) or keys (A to F, L and R), cable collet and oversize cable collet 1)
Reference Dimensions (mm)
Model Series A B L M S1 S2
FGG 1K 13 14.5 60.0 46 12 12
FGG 2K 16 17.0 68.0 52 15 15
~L FGG 3K
~M 19 22.0 85.0 65 19 19
FGG 4K 25 36.0 119.5 99 30 32
øB øA M2 Cable assembly (page 173)
Note: 1) correspond to K type of collet, the fitting of oversize collets onto
S2 S1 this model allows them to be fitted to the cables that can be accommodated
by the next housing size up (see page 68).
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® ®
FGG Straight plug, key (G) or keys (A to F, L and R),cable collet and nut for fitting a bend relief 1)
Reference Dimensions (mm)
Model Series A L M S2
~L FGG 0K 11 34 23.0 7
~M FGG 1K 13 42 28.0 9
FGG 2K 16 52 36.0 12
øA FGG 3K 19 60 40.0 15
S2 FGG 4K 25 71 50.5 19
M1 Cable assembly (page 172)
Note: 1) to order, add a «Z» at the end of the reference.
The bend relief must be ordered separately (see page 145).
FNG Straight plug, key (G) or keys (A to F and L), cable collet and lanyard release
~L Reference Dimensions (mm)
~M
Model Series A B L M N S2
FNG 2K 16 22 52 36.0 160 12
N øA B FNG 4K 25 32 71 50.5 230 19
M1 Cable assembly (page 172)
S2
Note: cable material: stainless steel with Polyamide sheath
FXG Fixed plug with round flange, key (G) or keys (A to F, L and R) and screw fixing
Reference Dimensions (mm)
~L Model Series A B G H L M P S2
P FXG 3K 38 22.5 3.4 20.6 61 10.0 30.0 15
H M FXG 4K 47 28.5 3.4 27.0 71 11.0 32.0 19
FXG 5K 65 42.5 4.4 38.0 100 12.5 38.5 30
øG øB øA P6 Panel cut-out (page 159)
Note: this model does not include an O-ring behind the flange, it allows
S2 the device on which it is fitted to reach only IP50 protection index.
It does not have a cable collet.
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FAG Fixed plug, nut fixing, non-latching, key (G) or keys (A to F, L and R)
Reference Dimensions (mm)
Model Series A B e E L M N1) S1 S3
L maxi
N FAG 1K 20 21.5 M16x1.0 2.3 22.6 16.0 22.5 14.5 19
S3 M FAG 2K 25 27.0 M20x1.0 4.5 33.6 18.0 28.3 18.5 24
FAG 3K 31 34.0 M24x1.0 4.0 34.3 22.5 33.8 22.5 30
FAG 4K 37 40.5 M30x1.0 4.0 35.3 23.0 36.3 28.5 36
øB e øA FAG 5K
55 54.0 M45x1.5 4.0 43.5 28.5 42.3 42.5 –
P1 Panel cut-out (page 159)
E maxi S1
Note: The 1K series is delivered with a locking washer.
The 5K series is delivered with a round nut.
Note: 1) maximum length with crimp contacts.
FPG Elbow (90°) plug, key (G) or keys (A to F, L and R), cable collet
~L
S1 ~M
øA Reference Dimensions (mm)
~H Model Series A D H L M S1 S2 S3
S3 FPG 0K 11 7.3 25 36 25 9 8 8
S2 FPG 1K 13 8.7 33 42 28 11 9 10
D FPG 2K 16 10.2 40 51 35 14 12 13
M3 Cable assembly (page 172)
FHG Elbow (90°) plug, key (G) or keys (A to F, L and R), cable collet
~L
S1 ~M
øA
~H Reference Dimensions (mm)
S3 Model Series A D H L M S1 S2 S3
S2 FHG 3K 21.0 11.5 47 60 40.0 18 15 15
D FHG 4K 27.5 15.5 57 72 51.5 24 19 20
M3 Cable assembly (page 172)
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EGG Fixed socket, nut fixing, key (G) or keys (A to F, L and R)
Reference Dimensions (mm)
Model Series A B e E L M N1) S1 S3
L maxi EGG 0K 18 19.2 M14x1.0 6 21.7 4.0 20.1 12.5 17
N EGG 1K
S3 M 20 21.5 M16x1.0 9 27.0 4.5 25.1 14.5 19
EGG 2K 25 27.0 M20x1.0 9 30.7 5.0 28.6 18.5 24
EGG 3K 31 34.0 M24x1.0 11 36.2 6.0 33.6 22.5 30
øB e øA EGG 4K 37 40.5 M30x1.0 9 40.2 6.5 38.6 28.5 36
EGG 5K 55 54.0 M45x1.5 10 47.5 9.0 43.6 42.5 –
E maxi S1 P1 Panel cut-out (page 159)
Note: The 5K series is delivered with a round nut.
Note: 1) maximum length with crimp contacts.
ENG Fixed socket, nut fixing, key (G) or keys (A to F, L and R) and earthing tag
L maxi
N
S3 M
øB øA Reference Dimensions (mm)
e
Model Series A B e E L M N1) S1 S3
ENG 3K 31 34 M24x1.0 11.3 36.2 6 33.6 22.5 30
E maxi S 1
P1 Panel cut-out (page 159)
Note: 1) maximum length with crimp contacts.
EEG Fixed socket, nut fixing, key (G) or keys (A to F, L and R) (back panel mounting)
Reference Dimensions (mm)
L maxi
N Model Series A B e E L M N1) P S1
P EEG 0K 18.0 18 M14x1.0 3.4 21.7 3.5 20.1 7.0 12.5
S1 M EEG 1K 20.0 20 M16x1.0 6.2 27.0 3.5 25.1 10.0 14.5
EEG 2K 25.0 25 M20x1.0 5.0 30.7 3.5 28.6 10.0 18.5
øB e øA EEG 3K 30.0 31 M24x1.0 7.5 36.2 4.5 33.6 12.0 22.5
EEG 4K 41.5 37 M30x1.0 6.0 40.2 7.0 38.6 13.5 28.5
E maxi P1 Panel cut-out (page 159)
Note: The 3K and 4K series are delivered with a conical nut.
Note: 1) maximum length with crimp contacts.
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EEG Fixed socket, nut fixing, key (G) or keys (A to F and R) with straight print contacts for printed circuit
(back panel mounting)
Reference Dimensions (mm)
Model Series A B e E M N P S1
L N EEG 0K 18.0 18 M14x1.0 3.4 3.5 17.6 7.0 12.5
P EEG 1K 20.0 20 M16x1.0 6.2 3.5 23.8 10.0 14.5
S1 M EEG 2K 25.0 25 M20x1.0 5.0 3.5 25.8 10.0 18.5
EEG 3K 30.0 31 M24x1.0 7.5 4.5 31.3 12.0 22.5
øB e øA EEG 4K 41.5 37 M30x1.0 6.0 7.0 34.3 13.5 28.5
P1 Panel cut-out (page 159)
E maxi P15 PCB drilling pattern (page 160)
Note: The 3K and 4K series are delivered with a conical nut.
Note: this contact type is available for Ell socket models fitted with female
contact.
Length «L» depends on the number of contacts, see table page 163.
EEG Fixed socket, nut fixing, key (G) or keys (A to F and R) with elbow (90°) contacts for printed circuit
(back panel mounting)
L N Reference Dimensions (mm)
P Model Series A B e E M N P S1
S1 M EEG 0K
18 18 M14x1.0 3.4 3.5 19.3 7 12.5
EEG 1K 20 20 M16x1.0 6.2 3.5 24.3 10 14.5
øB e øA EEG 2K 25 25 M20x1.0 5.0 3.5 26.6 10 18.5
20 mini EEG 3K 30 31 M24x1.0 7.5 4.5 31.3 12 22.5
E maxi P1 Panel cut-out (page 159)
P17 PCB drilling pattern (page 164)
2
Note: length «L» depends on the number of contacts, see PCB drilling
pattern page 164.
Note: The 3K series is delivered with a conical nut.
EBG Fixed socket with square flange, key (G) or keys (A to F, L and R) and screw fixing
L
A N
H M Reference Dimensions (mm)
Model Series A B F G H L M N1)
øB EBG 3K 29 23 3 3.4 23 36.2 6.0 32.6
EBG 4K 37 30 3 3.4 29 40.2 6.5 36.6
øG F EBG 5K 54 45 4 4.4 44 47.5 8.0 42.1
P7 Panel cut-out (page 159)
Note: 1) maximum length with crimp contacts.
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EDG Fixed socket with square flange, key (G) or keys (A to F, L and R), protruding shell and earthing tag,
screw fixing
L
A N
H M
øB øC Reference Dimensions (mm)
Model Series A B C F G H L M N1)
øG F EDG 3K 29 18 23 3 3.4 23 36.2 22.5 32.6
P7 Panel cut-out (page 159)
Note: 1) maximum length with crimp contacts.
EHG Fixed socket, nut fixing, key (G) or keys (A to F and L), protruding shell
L maxi
N
S4 M Reference Dimensions (mm)
Model Series A B e E L M N1) S1 S3 S4
øB e øA EHG 0K 18 19.2 M14x1.0 1.5 21.7 10.5 20.1 12.5 17 15
EHG 1K 20 21.5 M16x1.0 1.5 27.0 15.5 25.1 14.5 19 17
S3 E maxi S1 EHG 2K 25 27.0 M20x1.0 1.5 30.7 17.0 27.1 18.5 24 20
P1 Panel cut-out (page 159)
Note: 1) maximum length with crimp contacts.
PHG Free socket, key (G) or keys (A to F, L and R), cable collet
Reference Dimensions (mm)
Model Series A L S2
~L PHG 0K
13 34.0 8
øA PHG 1K 15 45.0 9
PHG 2K 19 54.0 12
S2 PHG 3K 23 65.0 15
PHG 4K 29 75.5 19
PHG 5K 42 95.0 30
M1 Cable assembly (page 172)
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PHG Free socket, key (G) or keys (A to F, L and R), cable collet and oversize cable collet 1)
Reference Dimensions (mm)
Model Series A B L S1 S2
PHG 1K 15 14.5 63 12 12
PHG 2K 19 17.0 70 15 15
~L PHG 3K
23 22.0 89 19 19
øB øA PHG 4K 29 36.0 124 30 32
M2 Cable assembly (page 173)
S2 S1 Note: 1) correspond to K type of collet, the fitting of oversize collets onto
this model allows them to be fitted to the cables that can be accommodated
by the next housing size up (see page 68).
PHG Free socket, key (G) or keys (A to F, L and R), cable collet and nut for fitting a bend relief 1)
Reference Dimensions (mm)
Model Series A L S2
~L PHG 0K 13 34.0 7
PHG 1K 15 45.0 9
øA PHG 2K 19 54.0 12
S2 PHG 3K 23 64.0 15
PHG 4K 29 75.5 19
M1 Cable assembly (page 172)
Note: 1) to order, add a «Z» at the end of the reference.
The bend relief must be ordered separately (see page 145).
PKG Fixed socket, nut fixing, key (G) or keys (A to F, L and R), cable collet
Reference Dimensions (mm)
Model Series A B e E L M S1 S2 S3
~L PKG 0K 18 19.2 M14x1.0 6.0 34.0 4.0 12.5 8 17
S3 M PKG 1K 20 21.5 M16x1.0 9.0 45.0 4.5 14.5 9 19
PKG 2K 25 27.0 M20x1.0 9.0 54.0 5.0 18.5 12 24
PKG 3K 31 34.0 M24x1.0 11.5 65.0 6.0 22.5 15 30
øB e øA
PKG 4K 37 40.5 M30x1.0 9.0 75.5 6.5 28.5 19 36
PKG 5K 55 54.0 M45x1.5 15.0 98.0 9.0 42.5 30 –
S2 E maxi S1
P1 Panel cut-out (page 159)
M1 Cable assembly (page 172)
Note: the 5K series is delivered with a round nut.
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PBG Fixed socket, key (G) with square flange, cable collet and screw fixing
A ~L
H M Reference Dimensions (mm)
Model Series A B C F G H L M S2
øB øC PBG 3K 29 19 23 3 3.4 23 65 22.5 15
P7 Panel cut-out (page 159)
øG S2 F Cable assembly (page 172)
M1
PEG Fixed socket, nut fixing, key (G) or keys (A to F, L and R), cable collet (back panel mounting)
Reference Dimensions (mm)
~L
P Model Series A B e E L M P S1 S2
S1 M PEG 0K 18 18 M14x1.0 5.0 34 3.5 8.5 12.5 8
PEG 1K 20 20 M16x1.0 6.5 45 3.5 10.0 14.5 9
øB øA PEG 2K 25 25 M20x1.0 4.0 54 3.5 7.5 18.5 12
e
PEG 3K 30 31 M24x1.0 7.5 65 4.5 12.0 22.5 15
S2 E maxi P1 Panel cut-out (page 159)
M1 Cable assembly (page 172)
Note: the 3K series is delivered with a conical nut.
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Watertight or vacuumtight models
These socket and coupler models allow the device on which they are fitted to reach a protection index of IP68 as per IEC
60529. They are fully compatible with plugs of the same series and are widely used for portable radios, military, laboratory
equipment, aviation, etc.
These models are identified by a letter «P» at the end of the reference.
Most of these models are also available in a vacuumtight version. Such models are identified by an additional letter «V»
at the end of the part number (certificate on request).
Epoxy resin is used to seal these models.
Technical Characteristics
Mechanical and Climatical
Characteristics Value Standard Characteristics Value Standard
Endurance1) > 5000 cycles IEC 60512-5 test 9a 0K 60 bar IEC 60512-7 test 14d
Humidity up to 95% at 60° C 1K 60 bar IEC 60512-7 test 14d
0K-1K - 20° C/+ 100° C Maximum operating 2K 40 bar IEC 60512-7 test 14d
Temperature range pressure3)
2K to 5K - 20° C/+ 80° C 3K 30 bar IEC 60512-7 test 14d
Salt spray corrosion test > 1000h IEC 60512-6 test 11f 4K 15 bar IEC 60512-7 test 14d
Climatical category 20/80/21 IEC 60068-1 5K 5 bar IEC 60512-7 test 14d
Leakage rate (He)2) < 10-7 mbar.l.s-1 IEC 60512-7 test 14b
Note: 1) see page 189, contact resistance after mating cycles. See page 185, mechanical endurance latching force. 2) only for vacuumtight models.
3) this value corresponds to the
maximum allowed pressure difference for the assembled socket.
HGG Fixed socket, nut fixing, key (G) or keys (A to F and L), watertight or vacuumtight
Reference Dimensions (mm)
Model Series A B e E L M S1 S3
L maxi HGG 0K 18 19.2 M14x1.0 5.5 23.0 4.0 12.5 17
S3 M
HGG 1K 20 21.5 M16x1.0 9.0 30.0 4.5 14.5 19
HGG 2K 25 27.0 M20x1.0 13.0 33.7 5.0 18.5 24
øB e øA HGG 3K 31 34.0 M24x1.0 16.0 41.7 6.0 22.5 30
HGG 4K 37 40.5 M30x1.0 14.0 49.2 6.5 28.5 36
E maxi S1 HGG 5K 55 54.0 M45x1.5 10.0 55.7 9.0 42.5 –
P1 Panel cut-out (page 159)
Note: the 5K series is delivered with a round nut.
HEG Fixed socket, nut fixing, key (G) or keys (A to F and L), watertight or vacuumtight (back panel mounting)
L maxi
P
S1 M
Reference Dimensions (mm)
øB øA Model Series A B e E L M P S1
e
HEG 0K 18 18 M14x1.0 3.4 23.0 3.5 7 12.5
HEG 1K 20 20 M16x1.0 6.2 30.0 3.5 10 14.5
E maxi HEG 2K
25 25 M20x1.0 5.0 33.7 3.5 10 18.5
P1 Panel cut-out (page 159)
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HMG Fixed socket with earthing tag, nut fixing, key (G) or keys (A to F and L),
watertight or vacuumtight (back panel mounting)
L maxi
P
S1 M
Reference Dimensions (mm)
øB e øA
Model Series A B e E L M P S1
HMG 1K 20 20 M16x1.0 6.2 30.0 3.5 10 14.5
E maxi HMG 2K 25 25 M20x1.0 5.0 33.7 3.5 10 18.5
P1 Panel cut-out (page 159)
Sll Fixed coupler, nut fixing, key (G) or keys (L) at the flange end, and key (G) or keys (C or L)
at the other end, watertight or vacuumtight
L
S3 S1 M
øB e øA
E maxi
Reference Contacts Dimensions (mm)
G SGL L Model Series Type A B e E L M S1 S3
SGL 2K female – male 25 27.0 M20x1.0 25 52.4 5.0 18.5 24
L SLG G SLG 2K male – female 25 27.0 M20x1.0 25 52.4 5.0 18.5 24
SLG 3K male – female 31 34.0 M24x1.0 33 64.0 6.0 22.5 30
L SLC C SLG 4K male – female 37 40.5 M30x1.0 48 74.0 6.5 28.5 36
SLC 4K male – female 37 40.5 M30x1.0 48 74.0 6.5 28.5 36
Example SLG 5K male – female 55 54.0 M45x1.5 58 88.0 9.0 42.5 –
SGL SLC 5K male – female 55 54.0 M45x1.5 58 88.0 9.0 42.5 –
Plug with key G Plug with key L
P1 Panel cut-out (page 159)
Note: for this fixed coupler, the first contact type mentioned is always the one at the flange end.
Alignment key see page 49. On request, these couplers can be produced in other series, with other keys.
Note: The 5K series is delivered with a round nut.
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Alignment Key (K series)
Alignment Key and Polarized Keying System
K series connector model part numbers are composed of three letters. The LAST LETTER indicates the key position and
the contact type (male or female).
Front view of a socket Angles Series Contact type
Ref. Nb of Note
keys 0K 1K 2K 3K 4K 5K Plug Socket
α
G 1 – 0° 0° 0° 0° 0° 0° male female l
A 2 α 30° 30° 30° 30° 30° 30° male female l
β
δ B 2 α 45° 45° 45° 45° 45° 45° male female l
C 2 α 60° 60° 60° 60° 60° 60° male female l
D 2 γ 95° 95° 95° 95° 95° 95° male female l
γ E 2 β 120° 120° 120° 120° 120° 120° male female l
F 2 β 145° 145° 145° 145° 145° 145° male female l
L 2 γ 75° 75° 75° 75° 75° 75° female male l
Front view of a socket Angles Series Contact type
Ref. Nb of Note
keys 0K 1K 2K 3K 4K 5K Plug Socket
α
β 5 α – – – 95° – – male female l
R 5 β – – – 115° – – male female l
γ
δ 5 γ – – – 35° – – male female l
5 δ – – – 25° – – male female l
Note: Sll and TGL models are not available with all the keys. For Sll models see explanation on page 48.
Please consult the pages corresponding to these models.
l First choice alternative
l Special order alternative
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T Series
T series connectors have been specifically designed for outdoor applications. They include an inner sleeve and seals to
prevent penetration of solids or liquids.This series is watertight when mated to give a protection index of IP68 as per IEC
60529 standard and have the following main features:
– IP68 mated – Same mounting hole as B sockets
– Push-Pull self-latching system – Black-chrome plated brass and plastic outershell
– Mechanical key (FGG) with multiple keys available
to avoid cross-mating – Multipole types 2 to 32 contacts
– High packing density for space savings – For cables 1.0 up to 10.5 mm
– 360° shielding for full EMC shielding – Solder, crimp or print contacts
– Compatible with existing B sockets
Metal housing models (page 53)
Straight plugs Fixed sockets Free sockets
FGG EGG PHG
FFG
FGG EEG PHG
Plastic housing models (page 56) Watertight or vacuumtight models (page 55)
Straight plug Fixed socket Fixed sockets
FGG EGG HGG HEG HMG
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Part Numbering System
Plug and free socket
F G G . 1 T . 3 0 6.C L A C 4 0 Z
Variant
Model (page 53) Cable ø (page 70)
Alignment key (page 56) Collet type (page 70)
Series Contact:
A = male solder
Insert configuration (page 57) L = female solder
C = male crimp
Housing: M = female crimp
C = Chrome plated brass Insulator: PEEK
K = Black Chrome plated brass L = for solder contact
B = POM (black) Y = for crimp contact
FGG.1T.306.CLAC40Z = Straight plug with key (G) and cable collet for bend relief, 1T series, multipole type with 6 contacts, outer shell
in chrome-plated brass, PEEK insulator, male solder contacts, C type collet for 4.0 mm diameter cable and nut for fitting a bend relief.
Fixed socket
E G G. 1 T. 3 0 6 .C L L
Variant
Model (page 54) Contact:
Alignment key (page 56) L = female solder
A = male solder
Series M = female crimp
C = male crimp
Insert configuration (page 57) N = female print
D = male print
Housing: V = female elbow print
C = Chrome plated brass Insulator: PEEK
K = Black Chrome plated brass L = for solder or print contact
B = POM Y = for crimp contact
EGG.1T.306.CLL = fixed socket, nut fixing, with key (G), 1T series, multipole type with 6 contacts, outer shell in chrome-plated brass,
PEEK insulator, female solder contacts.
Part Section Showing Internal Components
Straight plug
Fixed socket 1 outer shell
4 2 6 3 7 5 6 1 2 5 4 3 1 6 7 8 9 10
1 outer shell 2 latch sleeve
2 earthing crown 3 inner shell
3 hexagonal nut 4 insulator
4 insulator 5 male contact
5 female contact 6 split insert carrier
6 o-ring 7 earthing cone
7 locking washer 8 gasket
9 collet
10 collet nut
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Metal housing models
Technical Characteristics
Mechanical and Climatical Electrical
Characteristics Value Standard Characteristics Value Standard
Endurance 1) > 3000 cycles IEC 60512-5 test 9a Shielding at 10 MHz > 75 dB IEC 60169-1-3
Humidity up to 95% at 60° C efficiency at 1 GHz > 40 dB IEC 60169-1-3
Temperature range 2) - 55° C, + 200° C / (-20°C, +80°C) Note:
Resistance to vibrations 10-2000 Hz, 15g IEC 60512-4 test 6d the various tests have been carried out with FGG and EGG connector
pairs, with chrome-plated brass shell and PEEK insulator.
Detailed electrical characteristics, as well as materials and treatment are
Shock resistance 100 g, 6 ms IEC 60512-4 test 6c presented in the chapter Technical Characteristics on page 182.
Salt spray corrosion test > 1000h IEC 60512-6 test 11f
Protection index (mated) 3) IP 68/IP 66 IEC 60529
Latching retention force 4) 5) From 85 N up to 300 N
Climatical category 50/175/21 IEC 60068-1
Note:
1) see page 189, contact resistance after mating cycles. See page 185, mechanical endurance latching force.
2) operating temperature is -20°C, +80°C for watertight or vacuumtight models fitted with an FPM (Viton®) o-ring and Epoxy.
3) IP68 achieved providing that the cable is perfectly circular and that assembly process ensures a high integrity seal.
4) average value.
5) depending of the size.
FGG Straight plug, cable collet
Reference Dimensions (mm) Cable ø
Model Series A L M S1 S2 min. max.
~L FGG TT 7.0 33.2 25.2 5.5 5 2.4 3.0
~M FGG 0T
9.5 39.0 29.0 7.5 7 1.0 5.0
øA FGG 1T 12.0 46.0 35.0 11.0 9 1.3 6.5
S2 S1 FGG 2T 15.0 55.0 43.0 14.0 12 1.3 8.5
FGG 3T 18.8 64.0 49.0 16.0 14 2.6 10.5
M1 Cable assembly (page 174)
FGG Straight plug, cable collet and nut for fitting a bend relief 1)
Reference Dimensions (mm) Cable ø
Model Series A L M S1 S2 min. max.
FGG TT 7.0 32.7 24.7 5.5 6 2.4 3.0
~L FGG 0T 9.5 38.0 28.0 7.5 7 1.0 5.0
~M
øA FGG 1T 12.0 45.0 34.0 11.0 9 1.3 6.5
FGG 2T 15.0 54.0 42.0 14.0 12 1.3 8.5
S2 S1 FGG 3T 18.8 62.0 47.0 16.0 15 2.6 10.5
M1 Cable assembly (page 174)
Note: 1) to order, add a «Z» at the end of the reference.
The bend relief must be ordered separately (see page 145).
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FFG Straight plug, non latching, cable collet
Reference Dimensions (mm) Cable ø
Model Series A L M S1 S2 min. max.
~L FFG TT 7.0 33.2 25.2 6 5 2.4 3.0
~M FFG 0T
9.5 39.0 29.0 8 7 1.0 5.0
øA FFG 1T 12.0 46.0 35.0 10 9 1.3 6.5
S2 S1 FFG 2T 15.0 55.0 43.0 13 12 1.3 8.5
FFG 3T 18.8 64.0 49.0 16 14 2.6 10.5
M1 Cable assembly (page 174)
PHG Free socket, cable collet
Reference Dimensions (mm) Cable ø
Model Series A L S1 S2 min. max.
~L PHG TT 7.0 32.0 5.5 5 2.4 3.0
øA PHG 0T 9.5 38.0 7.5 7 1.0 5.0
PHG 1T 12.0 43.5 11.0 9 1.3 6.5
S2 S1 PHG 2T 15.0 52.0 14.0 12 1.3 8.5
PHG 3T 18.8 61.5 16.0 14 2.6 10.5
M1 Cable assembly (page 174)
PHG Free socket, cable collet and nut for fitting a bend relief 1)
Reference Dimensions (mm) Cable ø
Model Series A L S1 S2 min. max.
PHG TT 7.0 31.5 5.5 6 2.4 3.0
~L PHG 0T 9.5 37.0 7.5 7 1.0 5.0
øA PHG 1T 12.0 42.5 11.0 9 1.3 6.5
PHG 2T 15.0 51.0 14.0 12 1.3 8.5
S2 S1 PHG 3T 18.8 60.0 16.0 15 2.6 10.5
M1 Cable assembly (page 174)
Note: 1) to order, add a «Z» at the end of the reference.
The bend relief must be ordered separately (see page 145).
EGG Fixed socket, nut fixing
Reference Dimensions (mm)
Model Series A B e E L M N1) S1 S2
L maxi EGG TT 10.0 10.2 M7x0.5 5.5 16.0 1.2 13.5 6.3 9
N
S2 M EGG 0T 12.0 12.5 M9x0.6 6.0 21.0 1.5 19.1 8.2 11
EGG 1T 15.5 16.0 M12x1.0 6.0 23.0 1.8 21.5 10.5 14
øB e øA EGG 2T
18.5 19.6 M15x1.0 7.5 26.5 1.8 24.6 13.5 17
E maxi S1 EGG 3T 23.5 25.1 M18x1.0 9.6 30.1 2.5 25.0 16.5 22
P1 Panel cut-out (page 157)
Note: 1) maximum length with crimp contacts.
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EEG Fixed socket, nut fixing, back panel mounting
Reference Dimensions (mm)
Model Series A B e E L N1) P S1
L maxi EEG TT 10.0 10.0 M7x0.5 4.5 16.0 13.5 7 6.3
N
EEG 0T 12.0 12.0 M9x0.6 6.5 21.0 19.1 9 8.2
øA e øB EEG 1T 15.5 16.0 M12x1.0 6.5 23.0 21.5 10 10.5
E maxi S1 EEG 2T 18.5 20.0 M15x1.0 7.5 26.5 24.6 11 13.5
P EEG 3T 23.5 24.0 M18x1.0 7.5 30.1 25.0 12 16.5
P1 Panel cut-out (page 157)
Note: 1) maximum length with crimp contacts.
Watertight or vacuumtight models
These models are identified by a letter «P» at the end of the reference. Most of these models are also available in a
vacuumtight version. Such models are identified by an additional letter «V» at the end of the part number (certificate on
request). Epoxy resin is used to seal these models. The temperature range is -20°C / +80°C.
Part Number Example
HGG.0T.305.CLLP (5 contacts, resin potted)
HGG.0T.305.CLLPV (5 contacts, resin potted and vacuumtight tested)
HGG Fixed socket, nut fixing, watertight or vacuumtight
Reference Dimensions (mm)
L maxi Model Series A B e E L M N1) S1 S2
N
S2 M HGG TT 10.0 10.2 M7x0.5 5.5 18.0 1.2 15.0 6.3 9
HGG 0T 12.0 12.5 M9x0.6 6.5 22.0 1.5 18.5 8.2 11
øB e øA HGG 1T
15.5 16.0 M12x1.0 6.0 26.0 1.8 21.5 10.5 14
E maxi S1 HGG 2T 18.5 19.6 M15x1.0 8.0 30.5 1.8 25.0 13.5 17
P9 Panel cut-out (page 157)
HEG Fixed socket, nut fixing, watertight or vacuumtight, back panel mounting
Reference Dimensions (mm)
L maxi Model Series A B e E L N P S1
N
HEG TT 10.0 10.0 M7x0.5 4.5 18.0 15.0 7 6.3
øA e øB HEG 0T 12.0 12.0 M9x0.6 6.5 22.0 18.5 9 8.2
E maxi S1 HEG 1T 15.5 16.0 M12x1.0 6.5 26.0 21.5 10 10.5
P HEG 2T 18.5 20.0 M15x1.0 7.5 30.5 25.0 11 13.5
P9 Panel cut-out (page 157)
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HMG Fixed socket with earthing tag, nut fixing, watertight or vacuumtight, back panel mounting
Reference Dimensions (mm)
L maxi Model Series A B e E L N P S1
N
HMG TT 10.0 10.0 M7x0.5 4.5 18.0 15.0 7 6.3
øA e øB HMG 0T 12.0 12.0 M9x0.6 6.5 22.0 18.5 9 8.2
E maxi S1 HMG 1T 15.5 16.0 M12x1.0 6.5 26.0 21.5 10 10.5
P HMG 2T 18.5 20.0 M15x1.0 7.5 30.5 25.0 11 13.5
P9 Panel cut-out (page 157)
Plastic housing models
FGG Straight plug, cable collet and nut for fitting a bend relief, POM outer shell 1)
Reference Dimensions (mm) Cable ø
~L Model Series A L M S2 min. max.
~M
FGG 0T 9.7 38.5 28.5 8 1.0 5.0
øA FGG 1T 13.0 45.0 34.0 10 1.3 6.5
S2 M1 Cable assembly (page 174)
Note: 1) to order, add a «Z» at the end of the reference.
The bend relief must be ordered separately (see page 145).
EGG Fixed socket, nut fixing, POM outer shell
L maxi Reference Dimensions (mm)
N
S2 M Model Series A B e E L M N1) S1 S2
øB e øA EGG 0T 12.0 12.5 M9x0.6 6.0 21.0 1.5 19.1 8.2 11
EGG 1T 15.5 16.0 M12x1.0 6.0 23.0 1.8 21.5 10.5 14
E maxi S1
P1 Panel cut-out (page 157)
Note: 1) maximum length with crimp contacts.
Alignment Key
Contact type
Key
Plug Socket
G male female
G D J
A A male female
L
D male female
L female male
J female male
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Insert configuration (B, K and T series)
Multipole
Solder contacts Contact AWG Solder Crimp
type contact contact
Crimp rms)1) rms)4) rms)1) rms)4)
1 4 4 1 Rated current (A)1)
2 3 Crimp contacts 3 2 Contact ø (mm) Print (straight) Test voltage (kV Contact-contact Test voltage (kV Test voltage (kV Contact-contact Test voltage (kV
Reference Series Solder Crimp Print (elbow) Solder (max.) min. max. Contact-shell Contact-shell
2 00-TT 0.5 l l l l 30 32 28 1.00 0.95 1.15 1.20 3.5
0B-0K-0T 0.9 l l l l 20 32 20 1.00 1.05 1.45 1.20 10.02)
302 1B-1K-1T 1.3 l l l l 20 26 18 1.50 1.35 1.70 1.45 15.03)
2B-2K-2T 2.0 l l l l 16 18 12 2.10 1.75 2.85 2.70 25.03)
3B-3K-3T 3.0 l l l – 12 14 10 2.10 1.55 2.30 1.80 35.0
5B-5K 6.0 l – – – 8 – – 3.60 2.95 – – 50.0
3 00-TT 0.5 l l l l 30 32 28 0.80 0.95 1.35 1.10 3.0
0B-0K-0T 0.9 l l l l 20 32 20 1.20 0.90 1.70 1.60 8.02)
303 1B-1K-1T 1.3 l l l l 20 26 18 1.30 1.55 1.60 1.85 12.0
2B-2K-2T 1.6 l l l l 18 22 14 2.40 1.85 1.90 1.90 17.03)
3B-3K-3T 2.0 l l l l 16 18 12 1.90 1.50 3.20 2.65 25.0
4 00-TT 0.5 l l l l 30 32 28 0.80 0.65 1.05 1.05 2.0
0B-0K-0T 0.7 l l l l 22 32 22 0.85 0.70 1.35 1.10 7.02)
1B-1K-1T 0.9 l l l l 22 32 20 1.35 1.45 1.70 1.80 10.02)
304 2B-2K-2T 1.3 l l l l 20 26 18 1.85 1.85 2.20 2.20 15.03)
3B-3K-3T 2.0 l l l l 16 18 12 1.45 1.25 2.50 2.20 19.0
4B-4K 3.0 l l l – 12 14 10 2.10 1.50 1.80 1.20 30.0
5B-5K 4.0 l l l – 10 12 10 2.95 2.65 3.20 2.40 35.0
5
305 00-TT 0.35 l – l – 30 – – 0.70 1.00 – – 1.7
l First choice alternative Note: 1) see calculation method, caution and suggested standard on page 190.
2) rated current = 6A for socket with elbow (90°) contact for printed circuit.
l Special order alternative 3) rated current = 12A for socket with elbow (90°) contact for printed circuit.
4) test voltage (kV) contact-shell is slightly lower for K and T series (values here are for B series).
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Multipole
Solder contacts Contact AWG Solder Crimp
type contact contact
Crimp Test voltage (kV rms)1) Test voltage (kV rms)5) Test voltage (kV rms)1) Test voltage (kV rms)5)
1 4 4 1 Rated current (A)1)
2 3 Crimp contacts 3 2 Contact ø (mm) Print (straight) Contact-contact Contact-contact
Reference Series Solder Crimp Print (elbow) Solder (max.) min. max. Contact-shell Contact-shell
5 0B-0K-0T 0.7 l l l l 22 32 22 1.00 0.70 1.25 1.20 6.52)
305 1B-1K-1T 0.9 l l l l 22 32 20 1.25 1.15 1.30 1.55 9.02)
2B-2K-2T 1.3 l l l l 20 26 18 1.75 1.60 2.15 2.15 14.03)
3B-3K-3T 1.6 l l l l 18 22 14 1.90 1.25 2.40 1.75 19.0
6
306 0B-0K-0T 0.5 l l4) l l 28 32 28 0.85 0.65 1.40 1.20 2.5
1B-1K-1T 0.7 l l l l 22 32 22 1.05 1.20 1.35 1.45 7.02)
6 00-TT 0.35 l – – – 30 – – 0.60 0.75 – – 1.5
306 2B-2K-2T 1.3 l l l l 20 26 18 1.35 1.45 2.00 2.35 12.0
3B-3K-3T 1.6 l l l l 18 22 14 1.60 1.15 1.90 1.80 17.0
4B-4K 2.0 l l l – 16 18 12 2.00 1.75 2.75 2.40 24.0
7 0B-0K-0T 0.5 l l4) l l 28 32 28 0.80 0.70 1.40 1.20 2.5
1B-1K-1T 0.7 l l l l 22 32 22 0.95 1.05 1.45 1.45 7.02)
307 2B-2K-2T 1.3 l l l l 20 26 18 1.75 1.60 1.95 2.15 11.0
3B-3K-3T 1.6 l l l l 18 22 14 1.70 1.25 2.00 2.05 15.0
4B-4K 2.0 l l l – 16 18 12 2.00 1.80 1.50 1.35 20.0
8
308 1B-1K-1T 0.7 l l l l 22 32 22 0.95 1.15 1.30 1.30 5.0
8
308 2B-2K-2T 0.9 l l l l 22 32 20 1.50 1.25 1.95 1.95 10.02)
3B-3K-3T 1.3 l l l l 20 26 18 1.65 1.15 1.85 1.75 13.0
l First choice alternative Note: 1) see calculation method, caution and suggested standard on page 190.
2) rated current = 6A for socket with elbow (90°) contact for printed circuit.
l Special order alternative 3) rated current = 12A for socket with elbow (90°) contact for printed circuit.
4) available only for connectors fitted with male contacts.
5) test voltage (kV) contact-shell is slightly lower for K and T series (values here are
for B series).
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Multipole
Solder contacts Contact AWG Solder Crimp
type contact contact
Crimp Test voltage (kV rms)1) Test voltage (kV rms)4) Test voltage (kV rms)1) Test voltage (kV rms)4)
1 4 4 1 Rated current (A)1)
2 3 Crimp contacts 3 2 Contact ø (mm) Print (straight) Contact-contact Contact-contact
Reference Series Solder Crimp Print (elbow) Solder (max.) min. max. Contact-shell Contact-shell
9
309 0B-0K-0T 0.5 l l3) l l 28 32 28 0.60 0.50 1.00 0.85 2.0
9
309 3B-3K-3T 8x1.3 l l l – 20 26 18 1.35 1.05 1.10 1.05 6.0
1x2.0 16 18 12 15.0
10 1B-1K-1T 0.5 l l3) l l 28 32 28 0.90 1.50 1.20 1.80 2.5
2B-2K-2T 0.9 l l l l 22 32 20 1.45 1.30 1.80 2.10 8.02)
310 3B-3K-3T 1.3 l l l l 20 26 18 1.25 0.90 1.50 1.80 12.0
4B-4K 1.6 l l l – 18 22 14 1.85 1.30 1.90 1.95 17.0
5B-5K 3.0 l l l – 12 14 10 2.35 2.30 2.65 3.20 20.0
12
312 0B-0K-0T 0.35 l – l – 30 – – 0.80 1.00 – – 1.5
12
312 XB 0.7 l – l – 22 32 22 1.35 1.65 – – 5.0
12 2B-2K-2T 0.7 l l l l 22 32 22 1.25 1.35 1.65 2.00 7.02)
312 3B-3K-3T 0.9 l l l l 22 32 20 1.45 1.00 1.65 1.85 9.0
4B-4K 1.3 l l l – 20 26 18 1.45 1.60 1.90 1.85 12.0
l First choice alternative Note: 1) see calculation method, caution and suggested standard on page 190.
2) rated current = 6A for socket with elbow (90°) contact for printed circuit.
l Special order alternative 3) available only for connectors fitted with male contacts.
4) test voltage (kV) contact-shell is slightly lower for K and T series (values here are for B series).
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Multipole
Solder contacts Contact AWG Solder Crimp
type contact contact
Crimp Test voltage (kV rms)1) Test voltage (kV rms)4) Test voltage (kV rms)1) Test voltage (kV rms)4)
1 4 4 1 Rated current (A)1)
2 3 Crimp contacts 3 2 Contact ø (mm) Print (straight) Contact-contact Contact-contact
Reference Series Solder Crimp Print (elbow) Solder (max.) min. max. Contact-shell Contact-shell
14 1B-1K-1T 0.5 l l3) l l 28 32 28 0.80 1.20 0.95 1.60 2.0
314 2B-2K-2T 0.7 l l l l 22 32 22 1.15 1.35 1.55 1.55 6.52)
3B-3K-3T 0.9 l l l l 22 32 20 1.20 1.20 1.80 1.65 9.02)
5B-5K 2.0 l l l – 16 18 12 2.10 2.00 2.85 2.95 18.0
16
316 1B-1K-1T 0.5 l l3) l l 28 32 28 0.80 1.25 0.95 1.60 1.5
16 2B-2K-2T 0.7 l l l l 22 32 22 0.95 1.25 1.55 1.75 6.0
316 3B-3K-3T 0.9 l l l l 22 32 20 1.20 0.85 1.80 1.50 8.0
4B-4K 0.9 l l l – 22 32 20 1.35 1.50 2.30 2.10 10.0
5B-5K 2.0 l l l – 16 18 12 1.85 1.95 2.45 3.05 12.0
18
318 2B-2K-2T 0.7 l l l l 22 32 22 0.85 1.20 1.45 2.10 5.5
3B-3K-3T 0.9 l l l l 22 32 20 1.20 1.05 1.85 1.60 7.0
19
319 2B-2K-2T 0.7 l l l l 22 32 22 0.95 1.25 1.55 1.65 5.0
20
320 3B-3K-3T 0.7 l l l l 22 32 22 1.00 0.90 1.35 1.55 6.0
l First choice alternative Note: 1) see calculation method, caution and suggested standard on page 190.
2) rated current = 6A for socket with elbow (90°) contact for printed circuit.
l Special order alternative 3) available only for connectors fitted with male contacts.
4) test voltage (kV) contact-shell is slightly lower for K and T series (values here are for B series).
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Multipole
Solder contacts Contact AWG Solder Crimp
type contact contact
Crimp Test voltage (kV rms)1) Test voltage (kV rms)2) Test voltage (kV rms)1) Test voltage (kV rms)2)
1 4 4 1 Rated current (A)1)
2 3 Crimp contacts 3 2 Contact ø (mm) Print (straight) Contact-contact Contact-contact
Reference Series Solder Crimp Print (elbow) Solder (max.) min. max. Contact-shell Contact-shell
20
320 4B-4K 0.9 l l l – 22 32 20 1.35 1.00 1.05 0.95 8.0
5B-5K 1.6 l l l – 18 22 14 1.90 1.70 2.20 2.40 10.0
22
322 XB 0.5 l – l – 28 – – 0.50 0.90 – – 1.5
22
322 3B-3K-3T 0.7 l l l l 22 32 22 1.00 0.90 1.70 1.45 5.5
24
324 3B-3K-3T 0.7 l l l l 22 32 22 0.95 0.80 1.35 1.35 4.0
4B-4K 0.9 l l l – 22 32 20 1.20 1.45 1.80 2.05 7.0
26
326 2B-2K-2T 0.5 l – l l 28 – – 0.95 1.30 – – 2.0
3B-3K-3T 0.7 l l l l 22 32 22 0.95 0.70 1.50 1.30 4.0
30 3B-3K-3T 0.7 l l l l 22 32 22 0.80 0.70 1.35 1.20 3.5
330 4B-4K 0.9 l l l – 22 32 20 0.95 0.85 1.75 1.45 5.0
5B-5K 1.3 l l l – 20 26 18 1.45 1.60 2.05 2.45 8.0
l First choice alternative Note: 1) see calculation method, caution and suggested standard on page 190.
2) test voltage (kV) contact-shell is
l Special order alternative slightly lower for K and T series (values here are for B series).
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Multipole
Solder contacts Contact AWG Solder Crimp
type contact contact
Crimp Test voltage (kV rms)1) Test voltage (kV rms)2) Test voltage (kV rms)1) Test voltage (kV rms)2)
1 4 4 1 Rated current (A)1)
2 3 Crimp contacts 3 2 Contact ø (mm) Print (straight) Contact-contact Contact-contact
Reference Series Solder Crimp Print (elbow) Solder (max.) min. max. Contact-shell Contact-shell
32
332 2B-2K-2T 0.5 l – l l 28 – – 0.80 1.20 – – 1.5
32
332 3B-3K 0.7 l l l l 22 32 22 0.75 0.70 – – 3.0
40
340 4B-4K 0.7 l l l – 22 32 22 0.90 0.90 1.30 1.30 2.0
5B-5K 1.3 l l l – 20 26 18 1.30 1.45 2.00 1.95 7.0
48
348 4B-4K 0.7 l l l – 22 32 22 0.70 0.70 1.00 1.00 1.5
48
348 5B-5K 1.3 l l l – 20 26 18 1.20 1.10 2.00 1.55 6.0
50
350 5B-5K 0.9 l l l – 22 32 20 1.30 1.60 1.20 1.45 6.0
l First choice alternative Note: 1) see calculation method, caution and suggested standard on page 190.
2) test voltage (kV) contact-shell is
l Special order alternative slightly lower for K and T series (values &nb
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