MS3102A20-4S Amphenol Industrial Operations, MS3102A20-4S Datasheet - Page 54

• 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

Thermocouple
contact arrangements
* Amphenol arrangement
Shell Size
and Arrg.
28-69
28-70
28-77
28-81
32-51
32-55
36-53
36-56
36-57
36-58
36-61
36-62
36-82
40-58
40-59
40-77
40-78
44-57
Similar to
MS Arrg.
28-11
28-11
28-11
28-21
32-8
32-8
36-7
36-10
36-8
36-15
36-15
36-10
36-52*
40-56*
40-56*
40-53*
40-53*
44-52
Contacts
Total
104
22
22
22
37
30
30
47
48
47
35
35
48
52
85
85
60
60
12
Contact
4
4
4
6
6
7
1
Size
104
16
18
18
18
37
24
24
40
48
46
35
35
48
52
85
85
60
60
Pin Insert
Rotation
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
125°
C W
45°
90°
G = Al.; R = Ch.; Balance = Cu.
A = Al.; B = Ch.; Balance = Cu.
J = Con.; Balance = Cu.
A, D, S, Z, n, s = Ir.; B, J, K, f, g, r = Con.; G, L, P, b, e, j = Al.; F, H, T, X, h, k =
Ch.; Balance = Cu.
M = Ch.; N = Al.; Balance = Cu.
M, N = Ch.; O, P = Al.; Balance = Cu.
u, v, w = Al.; x, y, z = Ch.; Balance = Cu.
A, C, E, G, L, J, H, P, R, T, V, X Z, b, d, f, h, k, q, n, m, u, w, y = Con.;
Balance = Cu.
W = Al.; f = Ch. Balance = Cu.
H = Al.; G = Ch.; Balance = Cu.
A, C, E, J, K, L, M, N, P, R, T, V, f, X, Y, h, j, c = Con.; Balance = Cu.
A, C, E, = Al.; B, D, F = Ch.; Balance = Cu.
v, g = Ir.; p, y, c = Con. x = Ch.; Balance = Cu.
A, C, E, H, K, M, P, S, U, W, Y, a, c, f, h, j, m, p, r, t, v, x, z, AB, AD, AF, AJ, AL,
AN, AP, AS, AU, AW, AY, BA, BC, BE, BH, BK, BM, BP, BS, BU = Ir.; Balance
= Con.
B = Ch.; C = Con.; Balance = Cu.
55, 60 = Ir.; 57, 58, 59 = Con.; 56 = Ch.; Balance = Cu.
50, 51 = Ir.; 27, 28, 29, 31, 32, 34, 36, 37 = Con.; 25, 39, 40, 41 = Al.;
43, 44, 45, 46, 47, 48, 49, 52, 53, 54 = Ch.; Balance = Cu.
A, C, E, G, J, L, etc. = Cu.; B, D, F, H, K, M, etc. = Con.
53
Contact Material