Kingtronics-Best WKT series Tactile Switches(DIP type or SMD type) for your Keyboard - Switch and Click

 Famous brand of switch like Digi-Key, Avnet, RS Components, Galco, Sager Electronics,Kingtronics, they are with nice rebound effect. Tact switches are designed with a small footprint suited for mounting onto the surface of printed circuit boards (PCB).

How does a tactile switch work? They are on/off electronic switches that are turn on only when a certain amount of pressure is applied. The circuit is broken when tactile switch button is released and the pressure has been taken off.

Kt Kingtronics SMD Small Tactile Switch WKTS2020040D 2x4mm

Kingtronics SMD Tact (Tactile) Switch WKTS2020040D Main Specifications
Operating Temperature Range: -20℃ to +70℃
Rated Current and Voltage: 50mA. / 12V DC
Insulation Resistance: ≥100MΩ
Dielectric Strength: 250V AC (50Hz or 60Hz) for 60 seconds
Contact Resistance: ≤100mΩ
Full Travel: 0.15±0.05mm
Operating Force:2.3±0.3N

Kingtronics SMD Tact(Tactile) Switch WKTS2020040D Strong Features
Type: SMD surface mounted tact switch
Operating Life cycles: 200000
IP65 equivalent to IEC/EN 60529
Miniature tact switches, With high contact reliability
Fixing poles of the cover available, Compact-sized, Side actuated
PCB-base structure, RoHS and REACH compliant
Kingtronics SMD Tact (Tactile) Switch WKTS2020040D Typical Applications
For operating various electronic devices such as smart phone, portable audio, digital camera,3C products, bracelet smart watch, smart wearable, portable electronic device.
Application examples provided in this article are for reference only. In actual applications, please confirm equipment functions and safety prior to using our Kingtronics tact switch

More information please check out the below link. Kingtronics offer DIP and SMD Tactile (Tact) Switches with 1000pcs MOQ and best quality, please contact us at all time.
http://www.kingtronics.com/pdf/SMD-Tact-Switch-WKTS2020040D.pdf