• KW4A(S) Car vanity mirror micro switch
  • KW4A(S) Car vanity mirror micro switch
  • KW4A(S) Car vanity mirror micro switch
  • KW4A(S) Car vanity mirror micro switch
  • KW4A(S) Car vanity mirror micro switch
  • KW4A(S) Car vanity mirror micro switch

KW4A(S) Car vanity mirror micro switch


Model: KW4A(S)


Dongnan micro switch company offers micro switches of excellent quality and competitive prices. Our micro switches are suitable for a wide range of applications across various industries.



Circuit illustration

Plunger spec illustration


KW4A(S) Car vanity mirror micro switch
The function of KW4A(S) micro switch in car vanity mirror is to turn on and off the vanity mirror light. The electronics micro switch adopts reed drive. When the mirror cover is opened, the high quality micro switch can respond quickly to turn on the vanity mirror light. The micro on off push button switch has the characteristics of long mechanical life and small stroke, which can ensure that the vanity mirror light is in excellent condition for long-term use and is not easily damaged.
Item Value
Operating speed 0.1mm-1m/s(Related with actuator forms)
Operating frequency  Mechanical 60 cycles/min; electrical 25 cycles/min
Insulation resistance ≥100mΩ(500VDC)
Contact resistance OF>0.5N:≤30mΩ(see note)
OF≤0.5N:≤50mΩ(see note)
(Test voltage) Between terminals of the same polarity AC1000V,50/60Hz,1min
(Test voltage) Between current-carrying metal parts and  AC1500V,50/60Hz,1min
ground (case),and between each terminal and non-current-carrying metal parts
Vibration resistance 10-55Hz , 1.5mm Double amplitude
Shock resistance Destruction :OF>0.5N: 1000m/s2(approx.100G)max
         OF≤0.5N: 500m/s2(approx.50G)max
Malfunction :OF>0.5N: 300m/s2(approx.30G)max
         OF≤0.5N: 200m/s2(approx.20G)max
Life Mechanical ≥ 1,000,000 cycles
Electrical≥10,000 cycles
Weight Approx.1.6g(No lever)
Safety approvals UL ,CUL ,VDE, TUV,ENEC,  DEMKO, CE ,EK CQC

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