Main Specifications Operating Temperature Range: -20 to +70 Rated Current and Voltage: 50mA. / 12V DC Insulation Resistance: â?¥100M�© Dielectric Strength: 250V AC (50Hz or 60Hz) for 60 seconds Contact Resistance: â?¤100m�© Full Travel: 0.2�±0.1mm Operating Force:1.6�±0.5N, 2.6�±0.5N Strong Features Type: SMD surface mounted tact switch Operating Life cycles: 20000,30000,40000,50000 Sharp feeling, High contact reliability Low-profile and light weight Compact size of 3x3x0.65mm Contributes to downsizing and lighter weight of application devices. Reflow solder able , Rated to RoHS and REACH standard