MS3102A20-4S Amphenol Industrial Operations, MS3102A20-4S Datasheet - Page 8

• Manufacturer Part Number: MS3102A20-4S
• Description: CIRCULAR CONN, RCPT, SIZE 20, 4POS, BOX
• Manufacturer: Amphenol Industrial Operations
• Type: Panel Socketr

Specifications of MS3102A20-4S

• Connector Body Material: Aluminum Alloy
• Gender: Receptacle
• Contact Gender: Socket
• Connector Mounting: Box
• Connector Shell Size: 20
• Insert Arrangement: 20-4
• Connector Type: Circular Military
• Angle: Straight
• Application: True MIL
• Brand/series: MS Series
• Class: A
• Contact Configuration: 4#12
• Contact Plating: Silver
• Contact Type: Socket
• Current, Rating: 23 A
• Diameter, Mounting Hole: 0.12 "
• Finish, Housing: Olive Drab Cadmium
• Housing Type: Metal
• Material, Dielectric: Neoprene
• Material, Housing: Aluminum Alloy
• Mating Type: Threaded
• Mount Method: Front
• Mounting Type: Flanged
• Number Of Contacts: 4
• Primary Type: 5015 MIL Spec
• Shell Size: 20
• Special Features: Single Key/Keyway Shell Polarization
• Strain Relief: Solid
• Termination: Solder
• Voltage, Rating: 900/1250 VAC/VDC
• Wire, Awg: 12
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MS/Standard
MS3102A or C
box mounting receptacle
To complete order number, see “how to order” pg. 70.
For solder well data, see page 67.
*** Available in proprietary version only.
†† ±.020
** Increase Z dimension by .062 for size “0” contact only.
† +.020 –.030
10S
10SL
12S
12
14S
14
16S
16
18
20
22
24
28
32
36
40
44***
48***
* Increase Z dimension by .312 for size “0” contact only.
Shell
Size
8S
1.0000-20UNEF
1.0000-20UNEF
1.1250-18NEF
1.2500-18NEF
1.3750-18NEF
1.5000-18NEF
1.7500-18NS
2.0000-18NS
2.2500-16UN
2.5000-16UN
2.7500-16UN
3.0000-16UN
.5000-28UNEF
.6250-24NEF
.6250-24NEF
.7500-20UNEF
.7500-20UNEF
.8750-20UNEF
.8750-20UNEF
Class 2A
Thread
A
S
R
Thread
.391
.391
.391
.450
.625
.450
.625
.450
.625
.625
.625
.625
.625
.625
.625
.625
.625
.625
.625
Full
Min
B
R
S
+.020
–.010
1.031
1.031
1.031
1.063
1.063
.672
.672
.672
.672
.860
.672
.860
.672
.860
.891
.891
.891
.953
.953
K
T
4 Holes
+.000
–.010
.297
.297
.297
.297
.484
.297
.484
.297
.484
.453
.453
.453
.453
.453
.438
.438
.438
.543†
.543†
L
7
+.010
–.000
Thread
.562
.562
.562
.562
.750
.562
.750
.562
.750
.750
.750
.750
.812
.812
.875
.875
.875
.875
.875
M
A
+.010
–.000
1.000
1.125
1.250
1.375
1.625
1.875
2.062
2.312
2.594
2.812
Dia.
.375
.500
.625
.625
.625
.750
.750
.875
.875
N
B
M
K
±.005
1.062
1.156
1.250
1.375
1.562
1.750
1.938
2.188
2.375
2.625
.594
.719
.719
.812
.812
.906
.906
.969
.969
R
Z
1.000
1.000
1.094
1.094
1.188
1.188
1.281
1.281
1.375
1.500
1.625
1.750
2.000
2.250
2.500
2.750
3.000††
3.250††
±.031
L
.875
S
N
+.004
–.002
.120
.120
.120
.120
.120
.120
.120
.120
.120
.120
.120
.120
.147
.147
.173
.173
.173
.173
.209
Dia.
T
+.050
–.060
.422
.422
.422
.422
.672
.422
.672
.422
.672
.641*
.641*
.641*
.578
.578*
.500*
.500*
.500*
.768**
.769**
Z