MIL-PRF-8805/107C
TABLE I. Electrical ratings.
Sea level
50,000 feet
Load
115 V ac,
28 V dc
28 V dc
60/400 Hz
(amperes)
(amperes)
(amperes)
Resistive
10
10
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Inductive
5
5
5
Lamp
3
3
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Terminal strength (torque): Not applicable.
Strength of actuator and stop: 75 pounds for 3-terminal circuitry or 40 pounds for all
others.
Dielectric withstanding voltage:
At sea level: 1,000 V rms.
After electrical endurance: 200 V rms.
Minimum current (prior to test, switches shall be preconditioned at 85°C for 48 hours):
Circuit schematics 1, 2, and 3: 200,000 cycles.
Circuit schematics 4 and 5: 50,000 cycles.
Mechanical endurance (10 to 15 cpm):
Circuit schematics 1, 2, and 3:
At room temperature: 200,000 cycles.
At -55°C and +85°C: 100,000 cycles each temperature.
Circuit schematics 4 and 5: 50,000 cycles.
4