MS25457 Relays, Electromagnetic, 10 Amperes, 2 Pdt, Type I, Magnetic Latch, Socket Mounted, Hermetically Sealed

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MS25457H

Environm ental characteristics.

Temperature range -70°C to +125°C Max altitude rating 80,000 ft

Shock G-level 50 g's Duration 11 ms Max duration contact opening 10 μs

Vibration - sinusoidal

G-level 10 g's

Frequency range 5 - 1,500 Hz

Acceleration 15 g's

Electrical characteristics.

Insulation resistance, initial After life or environmental tests	100 megohms. 50 megohms.
Dielectric strength (sea level).
	Initial	After life tests
Coil to case	1,000 V rms	1,000 V rms
Aux contacts All other points	1,500 V rms	1,125 V rms
Dielectric strength (altitude).
		(When mounted in mating socket) 80,000 ft
Coil to case Aux contacts All other points		500 V rms 500 V rms

Max contact drop initial 0.150 volt. After life test 0.175 volt.

Overload current 40 amperes dc,

60 amperes ac. Rupture current 50 amperes dc,

80 amperes ac. Duty rating Continuous.

RFI specification MIL-STD-461. (Applicable to coil circuits of ac operated relays.)

Conformance inspection.

Group A acceptance reports shall be submitted to the preparing activity on a yearly basis in order to retain qualification for this military specification sheet.

Performance of groups B and C tests are not applicable. Qualification by similarity: See MIL-PRF-6106.