The keyboard switches have been recognized by the quality system certificate of many countries.

Keyboard Switches Specifications :    

 

1)Contact  Resistance                 ≤20mΩ

 

2)Insulation  Resistance              ≥100MΩ ,at 500 VDC

 

3)Dielectric  Strength                  1000VAC/ 1minute

 

4)Electrical  Life                          ≥10000times

                                                  

5)Electrical  Current                   1A 125/250Vac,

                                               

6)Temperature  Range                0~85oC

 

The keyboard switches are widely used in household electrical equipments and office facility , the multimedia products and the electromotional instruments field etc.

 

 

 

3 pins Keyboard Switches