Description:Rated Load: DC 12V - 0.5A(500mA)Withstand Voltage: AC 250V(50Hz)Contact Resistance: 0.03 ohmInsulation resistance:100M ohmTemperature:-30 ~ +85℃Actuating Force: 100~350GLife: More than 100000 timesType: Momentary Switch Normally OpenTemperature, operating (a) max:70℃Temperature, operating (a) min:-25℃Size: 5x5x1.5mmHas been widely used in:1. The av products: MP3, MP4, DVD. Audio;2. Digital products: digital camera, digital camera, etc.;3. The remote control: vehicles, ava door remote control, home security products;4. Communication products: cell phones, car phone, telephone, building equipment, PDA, etc.;5. Household appliances, TV, microwave oven, electric cooker, electric wind, fat electronic body scale, electronic scale, electronic kitchen scale, etc.6. Security products: video intercom, monitor, etc.;Package Includes:5 x 50pcs Tact Push Button Momentary SMT Switch