Kingtronics SMD Tact (Tactile) Switch WKTS1030030D 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: ≤50mΩ
Full Travel: 0.2±0.1mm
Operating Force:1.6±0.5N, 2.6±0.5N

Kingtronics SMD Tact (Tactile) Switch WKTS1030030D Strong Features
Type: SMD surface mounted tact switch
Operating Life cycles: 20000,30000,40000,50000
Low-profile , Reflow solderble
Quiet operation and definite clicking feel  
Improve mounting density of components on PC board
Contacts are completely sealed, enhancing reliability.
Available with ground terminal for electrostatic discharge
RoHS and REACH compliant

Kingtronics SMD Tact (Tactile) Switch WKTS1030030D Typical Applications
For operating various mobile devices.
Operating switches in all types of electronic equipment that require high density mounting, such as tablets, headsets, wearable, notebooks, peripherals, visual, cameras ,communication.
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 refer to below address, Kingtronics offer DIP and SMD Tactile (Tact) Switches with 1000pcs MOQ and best quality. If you have any question, please consult your local representative, thank you very much!
http://www.kingtronics.com/pdf/SMD-Tact-Switch-WKTS1030030D.pdf