Main Specifications Operating Temperature Range: -20 to +70 Rated Current and Voltage: 50mA. / 12V DC Insulation Resistance: 100M Dielectric Strength: 250V AC (50Hz or 60Hz) for 60 seconds Contact Resistance: 50m Full Travel: 0.25±0.1mm Operating Force: 1.6±0.5N Strong Features Type: SMD surface-mounted tact switch Operating Life cycles: 50000 Highly reliable contacts sealed structure. A larger top surface of the stem improve mounting speed. Reflow solderable, RoHS and REACH compliant typical Applications Function and band selectors switches for audio devices, video recorders, communication devices, cameras, automotive sets, electric home appliances, compact electronic devices, etc.