MIL-PRF-83726/21G
Leakage current: 1.0 microampere maximum at 28 V dc and 25C; 10 microamperes maximum at
28 V dc and 125C.
Endurance: 1,000,000 cycles minimum for test.
Qualification: 2,000 hours or 1,000,000 cycles, whichever is less.
Group B: 1,000 hours or 1,000,000 cycles, whichever is less.
ELECTRICAL REQUIREMENTS:
Transients: In accordance with MIL-STD-704 for 28 volts dc system (figure 11).
Radio noise: MIL-STD-461, class 1D.
Motor load: Not applicable.
Insulation resistance: 1,000 megohms at 500 V dc at sea level, and 100 V dc at 80,000 feet
between each pin and case.
Dielectric strength: 1,000 V rms at 60 Hz at sea level, and 350 V rms at 80,000 feet between case
and pins connected together.
ENVIRONMENTAL REQUIREMENTS:
Ambient temperature (operating or nonoperating): -55C to +125C.
Vibration (sinusoidal): 10 Hz to 100 Hz at 0.06 inch DA; 100 Hz to 3,000 Hz at 30 g's.
Vibration (random): MIL-STD-202, method 214, condition I, letter J, duration of 30 minutes.
Maximum altitude rating: 80,000 feet.
Shock: 1,100 g's for 0.5 millisecond.
Acceleration: 100 g's.
Seal: MIL-STD-883, method 1014, condition B and condition C.
Moisture resistance: MIL-STD-202, method 106.
PHYSICAL REQUIREMENTS:
Dimensions and configurations: See figure 1.
Terminations: See figure 1.
Terminal strength: 3 pounds pull.
Weight: 0.5 ounce.
Marking: Marking shall be in accordance with MIL-PRF-83726. In addition, relays shall be marked
with the ESDS identifier as specified in MIL-STD-1285.
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