Kingtronics SMD Tact (Tactile) Switch WKTS2050050D 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: 0.25±0.1mm
Operating Force: 2.6±0.5N
Common Height: 1.5mm, 1.6 mm
The Height（H）can be set at the full discretion of the consumer.

Kingtronics SMD Tact (Tactile) Switch WKTS2050050D Strong Features
Type: SMD surface mounted tact switch
Operating Life cycles: 100000
Dust proof and Flux proof
Low-profile and Lightweight 
Good drop resistance, Reflow solderable
Contact sealed construction offers a highly reliable switch
RoHS and REACH compliant

Kingtronics SMD Tact (Tactile) Switch WKTS2050050D Typical Applications
Compact, portable units that require for high density mounting such as camcorders, portable audios, car radios, cameras, laptop, tablets and so on.
For operating various automotive sets like ,remote key entry, navigation, audio systems, overhead consoles, steering, shifters.
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

Kingtronics offer DIP and SMD Tactile (Tact) Switches with 1000pcs MOQ and best quality. More detail please open the link, thank you !
http://www.kingtronics.com/pdf/SMD-Tact-Switch-WKTS2050050D.pdf