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|  MIL-R-83726/18G
Rated voltage (over temperature range): 28 V dc.
Minimum voltage (over temperature range): 20 V dc.
Minimum voltage (high-temperature test): 20 V dc.
Minimum voltage (continuous current tests): 20 V dc.
Maximum coil current at 25C: 0.150 ampere.
Operate time: 10 milliseconds (maximum).
Recycle time: 50 milliseconds maximum (over the total temperature range and with both minimum
and maximum input voltages). Relay will recycle if control voltage is removed from and reapplied
to the control terminal C1 during the timing cycles.
Electrical data:
Insulation resistance at 500 V dc: 2/
Initial: 100 megohms (minimum).
After life or environmental tests: 100 megohms (minimum).
Dielectric strength (sea level): 2/
Initial
After life tests
Coil to case. 3/
1,050 V rms
1,050 V rms
All other points. 4/
1,250 V rms
1,250 V rms
Dielectric strength (altitude)
(80,000 feet): 2/ 5/
Initial
After life tests
Coil to case. 3/
350 V rms
350 V rms
All other points. 4/
350 V rms
350 V rms
Transients (at terminals X1, X2, and C1):
Transient voltage limits (input): In accordance with MIL-STD-461 (methods CS101, CS114, RS101,
and RS103) for PIN's with a suffix letter W. For PIN's with a suffix letter A, the same limits apply
except that the field intensity limits for RS103 are as specified in table III. Susceptibility testing shall
not cause the relay to change state nor affect the timing interval beyond allowable tolerance limits.
2/
Terminals X1, X2 and C1 are connected together during this test.
3/
Leakage current is limited to 50 microamperes.
4/
Leakage current is limited to 25 microamperes.
5/
Relay is not installed in its bracket and socket assembly (MIL-PRF-12883/51-004).
5
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