Jtron Touch Key Switch - Black + White (10 PCS / 12 x 12 x 4.3mm)
Size: 12 x 12 x 4.3mm (height: 4mm plus feet high 7mm) Electrical Ratings: DC 5~24V 1~50mA; Ambient temperature: -25'C~+70'C 60% RH or less (no icing); Operating Humidity: 35~85% RH (+5A + 35); Contact form: 1A normally open contacts; Contact resistance: 100m (initial value) (DC 5V 1mA energized); Insulation resistance: 100m above (DC 250V megger); Withstand voltage: AC 500V 50/60Hz 1min; Life: 1 million times or more