Q/BJQ-12 Aviation & Military Push Button Switch

1. High Pre-travel accuracy and large Overtravel;
2. Effective protection for the flexible pressing of the built-in micro switch to avoid under-voltage or over-voltage;
3. Double spring structure, able to withstand greater impact;
4. Electric life reaches 10,000 times.

Standard: Meet GJB150-1986 military equipment environmental test method (part), GJB360A-1996 electronic and electrical component test method (part), GJB809B-2013 general specification for micro switch (part), Q/BJQ-12, 12A hatch cover warning Product specification


Q/BJQ-12、Q/BJQ-12A Hatch Alarm Specifications

Electrical Rating Resistive 15×(1±10%)VDC 、(4.5~5)mA
Pre-travel PT (mm) ≤ 2
Total Travel TP (mm) ≥12
Operating Temp (℃) -55~+85
Weight (g) ≤300
Mechanical Life (cycles) 10000
Insulation Resistance (normal) MΩ ≥500
Insulation Resistance (damp heat) MΩ ≥2
Dielectric Withstand Voltage (normal) V ac 500
Salt fog (h) 48
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