Dongguan Yanlun Electric Co., Ltd.
Main products:Rocker Switch,Rotary Switch,Keyboard Switch,Micro Switch,Push Button Switch,Slide Switch,Lever Switch
Contact Us
  • Contact Person : Mr. Mao Wayne
  • Company Name : Dongguan Yanlun Electric Co., Ltd.
  • Tel : 86-769-82986877
  • Fax : 86-769-82986677
  • Address : Guangdong,DongGuan,No.32,Shanjiang Industry Zone,Hengli Town Dongguan,China
  • Country/Region : China
  • Zip : 518108

Piano Keyboard Switches 3-4 speed

Piano Keyboard Switches 3-4 speed
Product Detailed
Piano Keyboard Switches 4 speed , OEM Service Offered , Design Service Offered,Buyer Label Offered Keyboard Switches 4 speed 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.



Piano Keyboard Switches 3-4 speed

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