Stamped And Formed Contacts
Solder-Cup And Straight PCB Termination
Standards:
UL File:
E149426
Connectors according to:
MIL C24308 - NFC 93425-HE5
SD S
ERIES
S
PECIFICATIONS
:
M
ATERIALS
Shells
Insulator
Pin Contact
Socket Contact
Rear Insert
Boardlock
Screwlock
AND
P
LATINGS
Steel
Glass-filled thermoplastic, UL 94V-0
Brass, selected gold in mating area;
100µ" (2.54µm) min. tin-lead on
termination area over 50µ" (1.27µm) min.nickel
Phosphor bronze, selected gold in mating area;
100µ" (2.54µ) min. tin-lead on termination area
over 50µ" (1.27µm) min. nickel
Brass, 100µ" (2.54µm) min. nickel plated
Brass, 100µ" (2.54µm) min. nickel plated
Brass, 100µ" (2.54µm) min. nickel plated
Amphenol’s SD series, features
precision stamped and formed
contacts with closed entry contact
cavities in insulator.
This series provides Amphenol’s
high standard of quality and
reliability, to meet all of your
commercial requirements.
E
LECTRICAL
D
ATA
Current Rating
Voltage Rating
Withstanding Voltage
Insulation Resistance
Contact Resistance
Standard Density: 5A per contact
250V AC/ rms 50Hz
1000V AC/ rms 50Hz for one minute
1000MΩ at 500V DC
20 mΩ max.
• Industrial
• Telecom
• Any industry standard
I / O connections
C
LIMATIC
D
ATA
Operating Temperature
-67°F (-55°C) to +257°F (125°C)
M
ECHANICAL
D
ATA
Single Contact Insertion Force
Single Contact Withdrawal Force
Mating and Unmating Force
Unit: lb. (kg.)
No. of Pos
SD
9
15
25
37
50
Mate (max.)
3.05
5.09
8.44
12.51
14.65
(6.74)
(11.24)
(18.66)
(27.65)
(32.38)
SD
Unmate (min.)
0.36
0.46
0.81
1.1
1.6
(0.79)
(1.01)
(1.8)
(2.47)
(3.56)
1.19 lb. (0.54 kg.) max.
0.13 lb. (0.06 kg.) min.
Standard plating thicknesses
• gold flash
• 15µ" (0.381µm) gold
• 30µ" (0.76 µm) gold
I
NCHES
(
MM
)
16
T
ELEPHONE
: (416) 754-5656 F
AX
: (416) 754-8668
E-M
AIL
:
SALES
@
AMPHENOLCANADA
.
COM
17 SD S
ERIES
Stamped And Formed Contacts
Solder-Cup And Straight PCB Termination
O
RDERING
I
NFORMATION
XXX - XX - X - X - XX - X - XXX - XXX - 309
77:
tinned shell
for receptacle
717:
tinned shell
+ dimples
for plug
Plating Option:
valid only for 30µ" (0.76µm)
77
or
717
C309
C309
Gold
Flash
177:
tinned shell
for receptacle
15µ"
(0.4µm)
777:
tinned shell
+ dimples
for plug
Grounding Tabs*:
RM5 boardlock
RM8 boardlock + front screwlock
*not available with s-cup
Termination
Straight for PCB = OL2
Blank = solder cup
Contact Type:
P pin
S socket
Configuration:
SD 9, 15, 25, 37, 50
SD:
standard density
Shell size:
E, A, B, C, D
Mounting Type:
H
rear insert 4-40
G
rear insert M3
blank standard rivet .120 (3.05)
H,G must also be used to specify
the threading of RM5 or RM8 grounding tabs.
For Filtered D-Sub, see page 56.
T
ELEPHONE
: (416) 754-5656 F
AX
: (416) 754-8668 E-M
AIL
:
SALES
@
AMPHENOLCANADA
.
COM
19
51单片机
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