2DA31S ITT Cannon, 2DA31S Datasheet - Page 24

• Manufacturer Part Number: 2DA31S
• Description: MICRO DD 31POS SKT
• Manufacturer: ITT Cannon

Specifications of 2DA31S

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: I2DA31S

Contact Arrangements
Shell Dimensions
Part Number
by shell size
MDMH-9S
MDMH-15S
MDMH-21S
MDMH-25S
MDMH-31S
MDMH-37S
MDMH-51S
MDMH-100S
Microminiature Connectors
Face vew of socket insert - use reverse order for wiring side.
Contact identification numbers a re for refe rence only and do not appear on insulator or connector bod y.
5
16 15 14 13 12 11 10 9
9 Contacts
9
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
4
8
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)
3
.885 (22,48)
7
2
6
max
1
A
31 Contacts
2 HOLES
D
8
(.260)
MAX
6,61
(.180)
7
MAX
4,58
6
2-56 UNC (9-51 WAY)
4-40 UNC (100 WAY)
5
1.038 (26,36)
1.137 (28,87)
1.288 (32,72)
1.438 (36,53)
1.388 (35,26)
2.078 (52,78)
.738 (18,74)
.888 (22,55)
4
8
15 14 1 3 12 11 10
3
7
max
15 Contacts
B
2
6
1
5
4
3
2
1
9
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
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
1
52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
2
3
1.100 (27,94)
1.050 (26,67)
1.455 (36,97)
.400 (10,16)
.550 (13,97)
.770 (17,78)
.800 (20,32)
.950 (24,13)
4
19 18 17 16 15 14 13 12 11 10
37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20
5
max
6
C
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
11
21 20 19 18 17 16 15 14 13 12
100 Contacts
37 Contacts
10 9
24
8
.270 (6,86)
.270 (6,86)
.270 (6,86)
.270 (6,86)
.270 (6,86
.270 (6,86)
.310 (8,00)
.365 (9,27)
21 Contacts
F
A
B
C
7
9
max
6
8
D
5
7
6
4
3
5
2
4
46 47 48 49 50 51
1
3
2
1
.430 (10,92)
.430 (10,92)
.430 (10,92)
.430 (10,92)
.430 (10,92)
.430 (10,92)
.473 (12,01)
.522 (13,26)
max
E
G
Specifications and dimensions subject to change
18 17 16 15 14 13 12 11 10
35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
(.076)
MAX
1,93
13 12 11 10 9
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36
Hermetic-MDMH
5,06 (.199) MAX
25
E
24 23 22 21 20 19 18 17 16 15 14
1.115 (28,32)
1.265 (32,13)
1.215 (30,86)
1.800 (45,72)
±.005 (0,13)
.565 (14,35)
.715 (18,16)
.865 (21,97)
.965 (24,51)
25 Contacts
8
51 Contacts
F
7
Dimensions shown in inch (mm)
6
9
5
8
4
7
www.ittcannon.com
3
6
2
5
1
4
.261 (6,63)
.261 (6,63)
.261 (6,63)
.261 (6,63)
.261 (6,63)
.261 (6,63)
.315 (8,00)
.410 (10,41)
3
2
max
1
G