WWK-13 Aviation & Military Micro Switch

1, Small size, light Weight;
2, With instantaneous action function, sensitive action, high parameter accuracy;
3. Operating Temp. (Maximum): (-55~85) ℃;
4. Effective protection of the soft pressing of the micro switch to avoid undervoltage or overvoltage;

Standard: Meet GJB150-1986 military equipment environmental test method (part), GJB360A-1996 electronic and electrical component test method (part), GJB809A-1997 micro switch general technical specification (part), WWK-13 micro switch special technical specification (internal)


WWK-13 Micro Switch Specifications

Electrical Load Resistance 15±10%VDc, 4.5mA~5mA
Overtravel OT(mm) ≥ 0.3
Electric Life (cycles) 7 500
Consistency of action point and release point (mm) 0.25
Short circuit Current(mA) 300
Insulation Resistance  (MΩ) normal 1000
damp heat 10
Contact resistance   (mΩ) Initial 37.5
After electrical life 1% of rated electrical load resistance
Dielectric Withstand Voltage(VAC) normal 500
Low-pressure 350
Overload cycle Current(mA) 7.5
Operating Temp.(℃) -55~85
Weight (g) ≤ 15
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