NK 7
NK 8

NK-7/NK-8 Series

NK-7/NK-8 Series Aviation & Military Toggle Switch

1. Single-pole double-throw, double-pole double-throw, hold the position of the pull;
2. Non-maintainability;
3. Maximum operating temperature range: (-55～70)℃.

Standard: Meet GJB150-1986 Military Equipment Environmental Test Method (Part), GJB809A General Specification for Micro Switch (Part), GJB1315 Reliable Short Circuit Niuzi Switch General Specification (Part), NK-7, NK-7A, NK-7B, NK- 8. Special technical specifications for NK-8A toggle switch.

Category:

NK-7、NK-8 Series Specifications
P/N NK-7、NK-8 NK-7A NK-7B
Electrical Load A Group: 28.5VDC、2A (Resistive)；

B Group: 28.5VDC、2A (Inductive. τ≤0.015s)；

C Group: 115VAC (f=400±20Hz)、2A (Resistive)；

D Group: 115VAC (f=400±20Hz)、2A (Inductive. cosφ=0.5).

 A Group: 28.5VDC、2A (Resistive)；

B Group: 28.5VDC、2A (Inductive. τ≤0.015s).

 A Group: 28.5VDC、2A (Resistive)；

B Group: 28.5VDC、2A (Inductive. τ≤0.015s)；

C Group: 115VAC (f=400±20Hz)、2A (Resistive)；

D Group: 115VAC (f=400±20Hz)、2A (Inductive. cosφ=0.5).
Electric Life A、 C Group: 10000 cycles；

B、D Group: 5000 cycles.

 A Group: 10000 cycles；

B Group: 5000 cycles.

 A、C Group: 10000 cycles；

B、D Group: 5000 cycles.
Actuation Force  (2.5～12)N  (2.5～12)N  (2.5～12)N
Weight NK-7: 17g max；

NK-8: 21g max

 17g max NK-7B: 25g max；

NK-8A: 30g max
Operating Temp. -55℃～70℃
Insulation Resistance (normal) 1000ΜΩ
Insulation Resistance (damp heat) 10ΜΩ
Dielectric Withstand Voltage 1100VAC
Salt Spray 48 h

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