Non magnetic D-Sub
Contents
•
Non magnetic D-Sub Connectors
Cross reference table for ESA/SCC/SOURIAU/GSFC ....................................
7
Quality Assurance Testing ..............................................................................
7
CHART V - Lot Acceptance Tests...................................................................
8
Materials & Finishes .......................................................................................
9
Electrical characteristics..................................................................................
9
Environmental characteristics.........................................................................
9
•
Crimp Contacts
Crimp Contacts..............................................................................................34
Insertion & Extraction tool ............................................................................34
Removable contact identification..................................................................34
Savers contacts .............................................................................................34
•
D-Sub ESA/SCC 3401 001 01B
Part Number / Ordering Information ............................................................
10
Contact termination code .............................................................................
10
Contact layouts .............................................................................................
11
Contact types................................................................................................
11
Dimensions ...................................................................................................
12
•
3401 004/8949-004-NMB : Coaxial contacts
3401 004/8949-004 & 3401 040/8949-040 Contact identification ...............35
Part Numbers ................................................................................................35
Extraction tool ...............................................................................................35
Dimensions....................................................................................................36
•
D-Sub ESA/SCC 3401 001 02B
Part Number / Ordering Information.............................................................14
Contact termination code..............................................................................14
Contact layouts..............................................................................................15
Dimensions....................................................................................................15
•
3401 040/8949-040-NMB : Power solder contacts
Part Numbers ................................................................................................37
Dimensions....................................................................................................37
Tooling of extraction ......................................................................................37
•
D-Sub ESA/SCC 3401 002 01B
Part Number / Ordering Information.............................................................17
Contact layouts (Male insulation front view) ................................................17
•
3401 040/8949-040-NMB : Power crimp contacts
Part Numbers ................................................................................................38
Dimensions....................................................................................................38
Extraction tool ...............................................................................................38
•
D-Sub ESA/SCC 3401 002 02B
Part Number / Ordering Information.............................................................18
Contact layouts (Male insulation front view) ............................................... 18
•
3401 069 Twinax
Part Numbers ................................................................................................39
Dimensions....................................................................................................39
Wiring tool .....................................................................................................39
Extraction tool ...............................................................................................39
•
D-Sub Savers ESA/SCC 3401 020 01B & 3401 020 02B
Part Number / Ordering Information.............................................................19
•
D-Sub D*M-NMB
Part Number / Ordering Information.............................................................20
Contact layouts..............................................................................................20
Contact termination code..............................................................................21
Dimensions for termination code .................................................................21
•
Wiring instructions
Contact # 20..................................................................................................40
Contact # 22..................................................................................................40
Power contact # 8.........................................................................................40
PCB Contact ..................................................................................................41
Stripping ........................................................................................................42
Crimping ........................................................................................................42
Crimp coaxial contacts ..................................................................................43
Solder coaxial contacts..................................................................................43
Twinax contacts.............................................................................................44
•
D-Sub 8630-NMB (Crimp)
Part Number / Ordering Information.............................................................23
Special modifier.............................................................................................23
•
D-Sub 8635-NMB (Spill)
Part Number / Ordering Information.............................................................24
Contact termination type ..............................................................................24
• D-Sub 8635-NMB (Crimp)
Part Number / Ordering Information.............................................................25
Special modifier.............................................................................................25
•
Accessories D-Sub ESA/SCC 3401 022 & Space grade
Male screw lock ............................................................................................46
Female screw lock ........................................................................................47
Dust cap ........................................................................................................48
• D-Sub Savers D*BMA-NMB
Part Number / Ordering Information.............................................................26
•
Non magnetic D-Sub backshells ESA/SCC 3401 072
& Space grade
Lightweight design with saddle clamps for strain relief -
Lightweight D-Sub shorting can ...................................................................49
EMI shielded backshell-straight cable outlet ................................................50
Light shielded backshell-90° longitudinal cable outlet..................................50
Lightweight shielded backshell-straight cable outlet....................................51
Lightweight backshell dual entry, 15 pin ......................................................51
Castellated backshell.....................................................................................51
Straight and 45° lightweight backshell ultra elliptical band-termination.......52
Lightweight D-Sub extra-shorting can - Castellated backshell (new design) ...53
Lightweight shielded backshells-45° & 90° longitudinal cable outlets.........54
EMI/RFI shielded backshells. Straight & Low profile outlet
banded clamp termination ............................................................................55
•
Mounting option
Float Mounting (3401 001, 3401 002, D*MF, 8631 & 8635F) .....................27
Mounting with clinch nuts (O & L, D*M, 8630 & 8635)..............................27
Mounting with grommet (8630 & 8635).......................................................27
Panel cut-outs................................................................................................28
Panel mounting .............................................................................................28
•
Printed circuit board drilling
Standard Density...........................................................................................29
High Density..................................................................................................30
•
D-Sub Connectors - Physical dimensions
Male connectors............................................................................................31
Female connectors........................................................................................32
Saver connectors...........................................................................................33
6
Non magnetic D-Sub ESA/SCC 3401
Connectors
Description
D-Sub product lines conform to the MIL-
DTL-24308 standard and are qualified by
ESA according to ESA/SCC 3401. These
products are also qualified by NASA accor-
ding to GSFC.
A number of signal, power, high density
and coax layouts are available, using non-
magnetic shell materials.
Applications
Satellite
Launcher
Space station
Shuttle hardware
Probe
Standards
ESA/SCC 3401/GSFC/MIL-DTL-24308
class M (QPL)
Cross reference table for ESA/SCC/SOURIAU/GSFC
ESA/SCC P/N
3401/001/01/B
3401/001/02/B
3401/004 *
3401/040 *
3401/002/01/B
3401/002/02/B
3401/005
3401/020/01/B
3401/020/02/B
3401/021
3401/022 *
3401/069
3401/072 **
SOURIAU P/N
D*M-NMB
8635-NMB (spills)
8949 004 xx NMB
8949 040 xx NMB
8630-NMB
8635-NMB (crimp)
8949 xxxx
D*BMA #20
D*BMA #22
8949 xxxx EL
Dx 8949 xx NM
8949 004 xxNMB
Dx 8949 xx NMB
GSFC P/N
S311-P-10
-
-
-
S311-P-4/09
S311-P-4/07
S311-P-4/08 & /10
-
-
-
-
-
-
Description
Standard density connectors with non removable contacts
High density connectors with non removable contacts
Coaxial contacts for SCC 3401/001/01B
Power contacts for SCC 3401/001/01B
Standard density connectors with removable crimp contacts
High density connectors with removable crimp contacts
Crimp contacts for SCC 3401/002
Standard density connectors savers with removable crimp contacts
High density connectors savers with removable crimp contacts
Savers contacts for SCC 3401/020
Accessories (screw lock, dust caps, ...)
Twinax Contacts
Accessories (light weight backshell)
(*)
These components have no ESA/SCC certification (no ESA trademark on the component).
(**)
Pending ESA Qualification.
Quality Assurance Testing
• Qualification
The ESA/SCC D-Sub non-magnetic connectors are qualified to specification 3401.
• Production control
Visual (100%)
Dimensional (by sampling)
Insulation resistance (100%)
Dielectric withstanding voltage (100%)
Contact retention (100%)
Female contact capability (100%)
• Final production tests
Visual (100%)
Dimensional (by sampling)
Intermeatability
• Lot acceptance tests
Two levels are proposed according to the ESA/SC specification 3401 CHART V.
Lot acceptance level shall be specified in the purchase order.
LAT 1
LAT2
7
Environmental and mechanical sub-group
Endurance sub-group
Non magnetic D-Sub Connectors
Materials & Finishes
Component
Shells
Insulators
Contacts
3401/005 /040 & /021
3401/004
Accessories
Brass
Diallyphtalate
(according to MIL-M-14 class SGDF)
Copper alloy
Brass
Material
Plating
1,27 micron gold to meet MIL/NASA - 0,7 micron gold ESA
Outgassing
:
TML
: 1%
CVCM
: 0,1%
according to
ECSS-Q-70-02A
•
1,27
microns gold mini over 1 micron copper mini
•
2,54
microns gold mini over 1 micron copper mini
•
0,7
micron gold mini over 1 micron copper mini
Electrical characteristics
Characteristics
Working voltage sea level (/50 Hz)
• # 20 contacts
• # 22 contacts
• Power and straight coaxial contacts
• 90° coaxial contacts
• Twin axe
Dielectric Withstanding Voltage (at sea level / 33000 m)
• # 20 and # 22 contacts
• Power and Straight coaxial contacts
• 90° coaxial contacts
• 90° Twin ax
Rated current
• # 20 and coaxial center contacts
• # 22 PCB contact
• # 20 crimp contact AWG 26/28
• # 22 crimp contact
• Power contacts
IR
Symbol
Rating
300
250
250
200
Unit
UR
Vrms
1250 / 200
1000 / 100
800 / 100
Vrms
A
7,5
3
3
5
Wire size
#8
40 A
Contact resistance (low level current)
• # 20
• # 22
• Contact coaxial center and outer contact
• Power
Contact resistance (rated current)
• # 20 (under 7,5 A)
• # 22 PCB (under 3,0 A)
• # 22 crimp (under 5,0 A)
• # 20 crimp AWG 26/28 (under 3 A)
Rcl Max.
# 10
30 A
# 12
20 A
6
6
8,5
2,5
# 14
15 A
# 16
10 A
mΩ
}
under 10 mA
Rcr Max.
5
10
5
5
mΩ
• # 20 crimp (under 7,5 A)
• Coaxial and power contacts (see rated current charac.)
5
7
Environmental characteristics
Characteristics
Operating temperature range
Storage temperature
Thermal shock
Damp heat
Mechanical endurance
Vibrations
Shock
Contact retention
Vacuum test (125°C/24 h)
Rating
-55 to +125
1000 h/125°C
from -55 to +125
10 cycles 24 h
500
20
50 g with an 11 ms duration pulse
40
10
-6
9
Unit
°C
-
°C
-
cycles
g
-
N
Torr
ESA/SCC 3401
test method
-
Para. 9.21
IEC 512-6 test 11d
IEC 68-2-30 test Dd
Para. 9.18
IEC 512-4 test 6d
IEC 512-4 test 6c
Para. 9.17
ECSS-Q-70-02A
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