Amphenol
Circular Power Connectors
UL Approved
File # E 115497
CSA Certified
File # LR 69183
Formerly MIL-C-5015 Types A and B
See page 429 for dimension table. MS receptacles mate with MS mating plugs that are on the
same line in the table below. *Standard shells have cadmium plating with drab olive chromate
finish. In shell sizes 12S, 14S, 16, 16S, 18, 20, 22, 24, and 28, clear chromate over cadmium
plating (639), black zinc over zinc plating (621), or electroless nickel plating (689) are also
available. Add the shell finish identification to the end of part number to specify a shell finish other
than drab olive. *notes the shell styles that are available with all four of these finish choices.
Pricing shown is for standard drab olive and for (639) clear chromate and (621) black zinc
finishes. Prices for finish (689) are higher. See page 436 for cable clamps and other accessories.
MS Receptacles
MS Mating Plugs
97-3100A*
EACH
97-3101A*
EACH
97-3102A*
EACH
97-3106A*
EACH
97-3107A*
EACH
97-3106B*
EACH
97-3108A*
EACH
97-3108B*
EACH
No. of
Contacts
Shell Size
and Insert
Shell Size
and Insert
1-9
10-49
1-9
10-49
1-9
10-49
1-9
10-49
1-9
10-49
1-9
10-49
1-9
10-49
1-9
10-49
7
9
9
5
5
7
24-10S
24-11P
24-11S
24-12P
24-12S
24-16P
45.02
25.21
31.89
55.14
68.94
43.15
30.87
21.01
26.57
40.72
50.90
31.86
45.15
30.21
33.97
55.21
69.03
43.25
30.98
24.17
28.31
44.16
55.22
34.61
33.09
18.99
26.41
47.11
61.87
34.34
27.08
15.54
21.61
36.56
48.00
26.64
24-10P
24-11S
24-11P
24-12S
24-12P
24-16S
39.67
34.57
27.15
71.24
45.15
53.52
27.26 50.46 37.27
28.28 41.02 34.19
22.22 34.35 28.63
53.42 80.85 59.70
37.62 67.03 49.51
40.13 64.23 47.42
45.57
47.30
39.48
80.88
66.17
63.15
33.56
36.70
30.63
62.76
51.34
48.99
63.01
66.05
58.24
99.64
84.90
81.93
46.53
51.24
45.19
77.32
65.88
63.56
44.94
41.03
33.73
72.53
58.72
55.92
31.10
32.82
26.98
58.02
46.98
44.74
7
12
12
11
11
24-16S
24-19P
24-19S
24-20P
24-20S
59.95
34.52
54.94
28.62
28.79
40.52
28.76
37.59
19.81
19.93
52.42
34.56
55.03
28.72
30.07
41.93
28.80
37.64
21.59
21.73
37.41
35.44
33.12
19.19
19.70
31.18
24.40
27.09
13.41
16.12
24-16P
24-19S
24-19P
24-20S
24-20P
36.35
41.28
52.73
29.18
28.93
30.29 40.15 33.97
33.77 48.80 40.66
36.12 52.20 38.53
20.19 42.66 31.51
20.01 42.13 31.10
54.81
50.90
38.01
37.66
37.12
42.52
37.59
31.67
27.82
27.43
73.58
68.49
64.76
55.23
54.70
57.09
50.57
47.83
40.78
40.39
46.76
50.78
46.80
27.81
27.38
37.40
35.15
32.40
22.76
22.40
10
10
4
4
7
24-21P
24-21S
24-22P
24-22S
24-27P
41.05
44.98
32.16
33.19
41.85
30.32
33.22
22.19
27.66
28.74
41.16
45.05
32.20
33.23
25.60
32.92
36.05
22.25
27.69
21.34
26.00
29.33
20.58
30.17
25.38
21.27
24.00
16.84
20.85
17.62
24-21S
24-21P
24-22S
24-22P
24-27S
37.49
41.51
35.99
28.72
31.03
30.67 56.87 41.99
31.13 52.97 39.22
29.45 50.70 37.45
23.50 43.58 32.17
24.83 38.60 31.59
55.34
51.15
45.94
38.67
39.92
42.94
39.68
33.76
28.47
27.63
74.07
69.91
63.28
56.14
43.68
57.48
54.24
46.73
41.47
36.40
34.86
32.95
42.92
35.71
34.14
29.05
27.45
31.30
26.04
25.20
7
24
24
9
24-27S
24-28P
24.28S
28-1P
42.92
26.47
29.47
50.66
70.13
29.48
21.66
24.11
37.40
51.79
28.49
26.52
29.51
55.42
74.90
23.31
21.70
24.15
44.35
59.92
21.85
19.63
23.00
43.77
64.53
17.48
15.71
18.40
33.97
50.08
24-27P
24-28S
24-28P
28-1S
42.68
32.18
28.81
74.30
41.98
29.30 36.62 30.52
25.74 44.74 33.03
23.05 41.79 30.86
55.72 84.04 61.79
34.35 65.35 48.06
39.87
39.97
36.77
76.08
56.66
27.59
29.53
27.15
60.87 102.80
45.32
54.95
57.57
54.37
40.58
42.52
40.14
79.75
63.64
34.07
34.93
33.48
73.19
56.76
25.16
27.95
24.72
60.99
45.41
9
28-1S
28-1P
82.03
8
14
14
3
3
3
28-2P
28-2S
28-3P
28-3S
28-6P
31.22
33.08
45.65
49.74
39.58
21.58
22.85
33.73
36.73
29.21
34.55
36.37
50.42
54.51
44.35
24.96
26.20
40.33
43.61
35.48
19.72
24.67
38.43
42.78
31.94
16.13
17.16
29.82
33.20
24.77
28-2S
28-2P
28-3S
28-3P
28-6S
30.01
27.99
52.54
48.22
47.15
24.55 48.91 36.11
22.90 37.88 31.57
39.42 67.16 49.59
36.16 63.08 46.58
35.35 62.10 45.84
37.63
35.48
55.70
51.63
50.64
27.65
26.20
44.55
41.30
40.51
57.72
55.72
81.03
76.67
75.63
42.63
41.16
62.86
59.49
58.69
37.81
30.80
55.84
52.66
50.78
27.75
25.67
44.68
38.88
40.63
3
12
12
12
12
28-6S
28-8P
28-8S
28-9P
28-9S
44.67
43.38
45.65
56.25
61.33
32.98
32.02
33.73
38.46
41.90
49.43
48.14
50.42
61.68
66.88
39.54
38.51
40.33
42.16
45.66
27.95
35.99
38.43
40.78
45.72
23.29
27.93
29.82
28.04
31.37
28-6P
28-8S
28-8P
28-9S
28-9P
41.43
48.22
45.78
63.31
58.43
31.07 56.98 42.08
36.16 63.08 46.58
34.34 60.80 44.90
43.27 70.19 51.84
39.94 59.15 43.68
45.55
51.63
49.33
58.74
47.70
36.42
41.30
39.47
43.38
35.24
69.91
76.67
74.26
79.01
67.98
54.24
59.49
57.60
58.36
50.20
45.67
51.74
49.49
56.53
47.86
36.56
41.40
39.60
43.49
35.33
7
7
22
22
26
28-10P
28-10S
28-11P
28-11S
28-12P
57.94
75.78
31.58
37.94
32.66
42.79
55.95
21.81
26.10
22.51
62.72
80.55
28.02
40.72
30.07
50.18
64.44
22.92
30.38
25.06
51.57
70.56
21.83
26.75
24.33
40.01
54.75
17.46
21.88
19.46
28-10S
28-10P
28-11S
28-11P
28-12S
80.33
61.33
35.22
31.36
37.56
60.25 93.20 68.82
46.00 75.37 55.65
28.82 54.03 39.91
25.09 41.96 34.33
30.05 47.46 38.83
81.74
63.94
42.60
36.60
37.83
65.39 108.67
84.31
69.67
40.70
36.36
46.43
81.89
64.07
42.73
36.72
42.73
65.52
51.24
31.55
27.12
31.55
51.15
31.46
27.03
30.95
89.79
48.84
43.64
62.86
26
35
35
20
20
28-12S
28-15P
28-15S
28-16P
28-16S
34.66
36.50
35.37
27.30
32.66
26.10
25.15
29.48
22.75
24.81
39.42
37.72
44.91
31.60
34.25
31.54
30.86
33.25
25.85
27.40
28.02
25.34
30.44
21.68
26.24
22.42
20.73
24.91
17.74
18.82
28-12P
28-15S
28-15P
28-16S
28-16P
32.31
38.92
33.82
33.21
33.53
25.85 42.82 35.03
31.84 45.53 37.94
27.67 52.64 38.87
27.17 49.08 36.23
25.41 48.79 36.05
32.44
46.22
41.18
35.22
37.37
26.54
34.14
30.41
26.01
27.59
57.82
66.47
61.42
57.90
57.62
42.70
49.09
45.36
42.75
42.55
31.31
46.35
36.50
33.25
37.50
25.93
34.22
30.41
27.21
27.70
15
15
12
12
10
28-17P
28-17S
28-18P
28-18S
28-19P
53.77
57.60
24.21
32.27
51.45
36.34
38.95
20.18
24.56
35.22
36.66
39.39
28.56
30.92
46.16
30.55
32.83
23.37
25.30
34.62
37.59
41.39
18.04
20.79
28.06
25.40
27.99
14.76
17.01
22.96
28-17S
28-17P
28-18S
28-18P
28-19S
40.44
37.42
29.26
26.52
64.53
33.09 63.96 47.23
30.62 60.43 33.16
23.94 39.03 32.52
21.70 36.56 30.46
44.09 71.75 52.98
52.50
48.97
30.25
34.04
44.19
38.78
36.16
25.21
25.14
36.82
72.78
69.25
56.98
43.33
80.57
53.75
51.13
42.08
36.11
59.50
52.66
49.10
37.17
34.63
60.21
38.88
36.25
27.23
25.25
44.47
10
14
14
37
37
28-19S
28-20P
28-20S
28-21P
28-21S
62.18
31.95
35.26
33.30
37.63
42.49
23.91
26.59
27.24
30.79
59.38
35.15
38.53
36.22
43.76
44.53
25.84
28.27
29.64
35.01
47.83
20.99
27.42
27.51
36.97
32.35
17.17
19.70
22.01
25.50
28-19P
28-20S
28-20P
28-21S
28-21P
53.98
32.59
29.47
43.65
37.03
36.97 59.36 43.84
26.67 51.41 37.96
24.11 48.40 35.73
32.25 58.19 42.97
29.62 53.54 39.53
36.78
39.95
36.95
46.76
42.08
30.65
29.52
27.28
34.52
31.07
68.18
60.23
57.22
56.19
59.83
50.35
44.48
42.25
45.97
44.18
48.02
40.11
37.08
46.89
52.00
35.47
29.61
27.37
34.62
43.03
2
2
23
23
35
32-5P
32-5S
32-6P
32-6S
32-7P
44.38
49.31
35.76
61.74
58.86
34.37
35.94
30.25
51.09
48.72
47.45
51.88
49.06
67.74
64.86
37.50
41.20
40.59
56.06
53.67
33.80
38.33
28.49
42.02
50.12
25.17
28.66
24.10
35.56
40.10
32-5S
32-5P
32-6S
32-6P
32-7S
57.37
52.05
68.20
47.53
81.84
40.71
36.99
54.55
39.61
68.20
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
60.86
55.76
67.66
49.58
113.75
44.95
41.17
45.72
33.53
76.91
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
56.12
51.21
70.70
52.00
87.76
46.76
42.66
58.50
43.03
72.63
35
30
30
23
23
32-7S
32-8P
32-8S
32-13P
32-13S
68.79
43.39
44.14
40.41
46.52
57.32
29.80
30.29
33.46
38.49
84.82
46.07
39.35
46.41
52.99
70.19
34.02
32.79
38.41
43.86
70.09
34.66
35.26
31.71
38.24
56.06
23.90
24.29
25.36
30.61
32-7P
32-8S
32-8P
32-13S
32-13P
57.04
50.38
42.55
51.32
45.00
47.53
37.96
35.46
42.77
37.51
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
92.63
52.17
51.48
54.63
48.86
62.64
38.52
38.03
36.92
33.02
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
67.82
53.08
52.34
55.94
49.36
56.12
36.74
36.19
46.30
40.84
4
4
52
52
22
32-17P
32-17S
32-414P
32-414S
36-1P
86.67
96.76
54.26
73.34
64.69
71.72
80.06
45.22
61.11
53.54
92.65
75.32
73.70
98.67
66.20
76.68
62.76
56.70
75.89
54.78
58.26
65.69
57.07
65.69
45.23
48.55
54.74
40.87
54.74
37.71
32-17S
32-17P
32-414S
32-414P
36-1S
78.99
71.56
79.01
59.91
84.84
65.82
59.64
65.84
49.93
70.71
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
119.48
110.40
95.72
73.96
114.28
80.77
74.63
79.85
60.66
77.24
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
105.72
95.62
83.01
62.06
98.81
87.50
79.13
69.17
51.71
81.76
22
4
4
6
6
36-1S
36-5P
36-5S
36-6P
36-6S
63.60
133.53
163.28
87.96
56.11
110.49
135.13
72.80
66.73
135.06
164.82
89.49
56.46
111.77
136.40
74.06
67.08
111.33
139.90
55.84
55.91
92.79
116.59
47.25
72.51
36-1P
36-5S
36-5P
36-6S
36-6P
52.06
157.66 131.38
134.47 107.57
109.14
68.66
44.05
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
93.81
181.64 122.81
155.64 105.22
109.86
88.80
63.42
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
76.04
161.21 130.99
133.76 108.67
110.37
91.70
62.95
87.31
58.09
72.42
60.03
89.68
74.51
108.20
89.54
109.75
90.83
87.02
47
47
47
47
3136-9P
3136-9S
36-7P
36-7S
36-8P
36-8S
49.52
76.22
94.61
103.14
118.33
148.24
41.90
63.07
78.30
85.36
97.92
122.67
70.37
77.73
96.14
104.67
112.51
149.77
58.23
64.32
79.58
86.63
93.11
123.94
49.26
56.29
73.99
82.18
96.72
125.47
41.05
46.92
61.66
68.48
80.59
104.56
36-7S
36-7P
36-8S
36-8P
36-9S
36-9P
77.14
69.77
82.55
75.80
149.18 119.34
119.25
61.71
55.83
69.85
64.13
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
78.37
71.64
128.64
120.95
168.55 113.96
141.61
52.99
48.46
86.96
81.77
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
80.84
74.02
105.54
97.84
147.34 119.72
119.70
65.68
60.14
85.74
79.48
95.40
95.75
97.25
48
48
35
35
52
52
36-10P
36-10S
36-15P
36-15S
36-403P
36-403S
53.40
46.31
90.28
99.26
118.37
167.12
38.90
39.18
61.03
67.12
97.95
138.31
54.59
48.02
56.22
82.65
119.84
168.63
41.31
40.02
46.85
61.98
99.17
139.56
33.68
37.29
63.68
72.78
96.72
143.58
28.07
31.08
43.03
49.20
80.59
119.65
36-10S
36-10P
36-15S
36-15P
36-403S
36-403P
62.78
48.29
106.19
97.75
161.33 134.44
114.47 95.40
42.90
40.24
72.23
66.53
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
66.13
49.16
83.73
75.47
134.08 113.46
95.36 80.69
48.84
40.97
61.82
55.73
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
66.76
62.69
91.79
66.10
155.76 133.85
113.17 97.25
54.80
51.62
68.84
55.08
434
b
ALLIED
See Our Manufacturer Index Located In Section 1