Microminiature Connectors
Contact Arrangements
MDMH Hermetic
Face vew of socket insert - use reverse order for wiring side.
13 1
2
11 1
0
9
8
7
6
5
4
3
2
1
5
4
3
2
1
11 10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2 1
9
8
7
6
21 20 19 1
8
17 1
6
15 1
4
13 12
15 14 13 12 11 10
9
25 2
4
23 2
2
21 2
0
19 1
8
17 1
6
15 14
9 Contacts
21 Contacts
15 Contacts
25 Contacts
18 1
7
16 1
5
14 1
3
12 11 10 9
29 28 27 2
8
7
6
5
4
3
2
1
19 1
8
17 1
6
15 1
4
13 1
2
11 1
0
9
8
7
6
5
4
3
2
1
16 1
5
14 1
3
12 1
1
10 9
8
7
6
5
4
3
2
1
35 3
4
33 3
2
31 3
0
6
25 24 23 2
2
21 2
0
19
37 3
6
35 3
4
33 3
2
31 3
0
29 2
8
27 2
6
25 2
4
23 2
2
21 2 0
31 3
0
29 2
8
27 2
6
25 2
4
23 2
2
21 2
0
19 1
8
17
51 50 4
9 48 4 7 46 4 5 44 4 3 42 41 40 3 9 38 3 7 36
31 Contacts
37 Contacts
51 Contacts
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
100 Contacts
Contact identification numbers are for reference only and do not appear on insulator or connector body.
Shell Dimensions
6,61
(.260)
MAX
A
B
F
4,58
(.180)
MAX
D
G
E
2 HOLES 2-56 UNC (9-51 WAY)
4
-40 UNC (100 WAY)
5,06 (.199) MAX
1,93
(.076)
MAX
C
Part Number
By Shell Size
A
Max.
B
Max.
C
Max.
D
Max.
E
F
G
Max.
Max.
±.005 (0,13)
MDMH-9S
.885 (22,48)
1.035 (26,29)
1.185 (30,10)
1.285 (32,64)
1.435 (36,45)
1.585 (40,26)
1.535 (38,99)
2.275 (57,78)
.738 (18,74)
.888 (22,55)
1.038 (26,36)
1.137 (28,87)
1.288 (32,72)
1.438 (36,53)
1.388 (35,26
2.078 (52,78)
.400 (10,16)
.550 (13,97)
.770 (17,78
.270 (6,86)
.270 (6,86)
.270 (6,86)
.270 (6,86)
.270 (6,86)
.270 (6,86)
.310 (8,00)
.365 (9,27)
.430 (10,92)
.430 (10,92)
.430 (10,92)
.430 (10,92)
.430 (10,92)
.430 (10,92)
.473 (12,01)
.522 (13,26)
.565 (14,35)
.715 (18,16)
.865 (21,97)
.965 (24,51)
1.115 (28,32)
1.265 (32,13)
1.215 (30,86)
1.800 (45,72)
.261 (6,63)
.261 (6,63)
.261 (6,63)
.261 (6,63)
.261 (6,63)
.261 (6,63)
.315 (8,00)
MDMH-15S
MDMH-21S
MDMH-25S
MDMH-31S
MDMH-37S
MDMH-51S
MDMH-100S
.800 (20,32)
.950 (24,13)
1.100 (27,94)
1.050 (26,67)
1.455 (36,97)
.410 (10,41)
Dimensions shown in mm
Specifications and dimensions subject to change
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37
ITT [ ITT Cannon ]
