MIL-DTL-55302/1E
Inches
mm
Inches
mm
Inches
mm
Inches
mm
Inches
mm
Inches
mm
.002
.05
.044
1.12
.100
2.54
.200
5.08
.750
19.05
1.850
46.99
.004
.10
.050
1.27
.120
3.05
.205
5.21
.800
20.32
1.950
49.53
.005
.13
.0515
1.308
.121
3.07
.245
6.22
.850
21.59
2.000
50.80
.007
.18
.0525
1.334
.122
3.10
.250
6.35
1.050
26.67
2.050
52.07
.009
.23
.055
1.40
.129
3.28
.255
6.48
1.200
30.48
2.250
57.15
.012
.30
.065
1.65
.140
3.56
.265
6.73
1.400
35.56
2.400
60.96
.026
.66
.079
2.01
.150
3.81
.300
7.62
1.500
38.10
.028
.71
.080
2.03
.173
4.39
.450
11.43
1.550
39.37
.039
.99
.084
2.13
.187
4.75
.650
16.51
1.650
41.91
NOTES:
1. Dimensions are in inches.
2. Metric equivalents are given for information only.
3. Unless otherwise specified, tolerances are .005 (0.13 mm) on three place decimals and 2 on angles.
4. These connectors mate with connectors specified in MIL-DTL-55302/2 and are primarily for use with single-
sided, double sided, or multilayered printed wiring boards.
5. Positional tolerances of guide pins shall apply at datum plane X.
6. Pad(s) suitable for printed circuit board support ate required. Dimensions and location(s) are optional.
7. The termination side and the side opposite mating face of the plug may be open or solid construction.
FIGURE 1. Connectors, plug (.100 spacing) - Continued.
REQUIREMENTS:
Design and construction:
Dimensions and configuration: See figure 1.
Material:
Guide pins and guide bushing: Brass composition B, 60,000 to 70,000 PSI tensile, as specified in
ASTM B134/B134M, or FC brass as specified in ASTM B16/B16M.
Plating:
Guide pins and guide bushings: Gold over copper, type II, class 1.27, grade C, in accordance with
ASTM B488.
Contact: Gold in accordance with ASTM B488, type II, grade C, class 1.27, over nickel plating in accordance
with appendix A of MIL-DTL-38999, class 2, 50 to 150 microinches.
Contact identification: Shall be alphabetical and sequential in the pattern indicated, using upper case
characters followed by lower case characters.
Pin size: 23.
Wire size: 22.
Current rating: 5 amperes, maximum.
3
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