Kingtronics DIP Tact(Tactile) Switch WKTS1020040E Main Specifications
Operating Temperature Range: -30℃ 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:1.8±0.5N

Kingtronics DIP Tact(Tactile) Switch WKTS1020040E Strong Features
Type: 2 Pin DIP tact switch
Operating Life Cycles: 50000
Good drop resistance
Improve mounting density of components on PC board.
Reflow solderable
Contacts are completely sealed, enhancing reliability
RoHS and REACH compliant

Kingtronics DIP Tact(Tactile) Switch WKTS1020040E Typical Applications
For operating various mobile devices.
For operating various devices that require high density mounting such as mobile phone, communication devices, compact electronic devices.

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http://www.kingtronics.com/pdf/DIP-Tact-Switch-WKTS1020040E.pdf

Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.