MIL-PRF-83536/11C
Inches
mm
Inches
mm
Inches
mm
Inches
mm
.001
0.03
.062
1.57
.263
6.68
.800
20.32
.002
0.05
.070
1.78
.270
6.86
1.010
25.65
.003
0.08
.078
1.98
.281
7.14
1.025
26.04
.005
0.13
.079
2.01
.310
7.87
1.062
26.97
.006
0.15
.094
2.39
.313
7.95
1.250
31.75
.010
0.25
.100
2.54
.330
8.38
1.396
35.46
.020
0.51
.115
2.92
.400
10.16
1.406
35.71
.027
0.69
.140
3.56
.485
12.32
1.413
35.89
.030
0.76
.150
3.81
.500
12.70
1.446
36.73
.031
0.79
.156
3.96
.520
13.21
1.718
43.64
.040
1.02
.172
4.37
.525
13.34
2.010
51.05
.050
1.27
.200
5.08
.562
14.27
NOTES:
1. Dimensions are in inches.
2. Metric equivalents are given for general information only.
3. Unless otherwise specified, tolerance is .010 (0.25mm).
4. There shall be affixed to the relay a suitable legible circuit diagram that identifies each terminal location
specified.
5. Permanent magnet drive consists of a permanent magnet with its flux path switched and combined with the
electro-magnet flux.
6. Applicable to horizontal flange mount only. The circuit diagram, manufacturer's PIN, and the military PIN shall
be marked on the near side. The remaining portion of the nameplate data shall be marked on the far side.
7. Applicable to horizontal flange mount only. Relays shall be marked with the manufacturer's name or CAGE
code, and date code. Marking shall be with the bottom of the print adjacent to the near side.
8. Socket pin terminals shall provide the operational, environmental, and interface characteristics to provide a
reliable interconnect to gold-plated contacts. Terminals shall be gold plated. One system for gold plating that
may be used as specified in ASTM-B488, type 3, class 1.25 with a nickel underplate of 50 to 150 microinches
thick. The gold plating system shall enable the product to meet the performance requirements of this
specification and shall be approved by the qualifying activity. The polarizing pin of the track mount relay only
shall be gold plated.
9. Gasket shall provide a reliable seal between the relay and mating socket that will meet the environmental,
operational, and interface requirements of the relay with the mating socket. The gasket shall have shore
hardness 15 to 35, thickness .050 .005. Gasket material as specified in SAE-AMS3332 has been considered
acceptable.
10. Grounding pin applicable to track mount relay only.
11. Track mount base , knob, latching pin and post shall be corrosion resistant. One way of ensuring corrosion
resistance is to nickel plate stainless steel 303 with 100 microinches minimum thickness per McDonnell
Douglas P.S.13112 (Deutsch Relays, Inc. Patent number 3,790,915) or equivalent 100 microinches thick
minimum.
12. Track mount relay shall be capable of mating with M12883/50, configuration II. The latching pin shall be
capable of withstanding an axial pull of 35 pounds, in a direction away from the knob, without degradation.
The rotation of the knob mechanism shall be restricted such that the latching pins cannot be placed on the side
opposite the M12883/50 bracket cutouts.
13. Indicated terminal shall be identified with a contrasting bead.
14. Plane of critical motion for vibration and shock is Y-axis.
FIGURE 1. Dimensions and configurations - Continued.
8
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