Keyboard switches have been recognized by the safety regulations of many countries and approved by the RoHS.

Keyboard switches Specifications:     

 

1)Contact  Resistance                 ≤20mΩ

 

2)Insulation  Resistance              ≥100MΩ ,at 500 VDC

 

3)Dielectric  Strength                  1000VAC/ 1minute

 

4)Electrical  Life                          ≥10000 cycles (SEMKO)

                                                ≥6000 cycles (UL)

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.

 

Keyboard Switches products Manufacture China