Sidsdfdsze: 6x6x5mm. Temperature:-30~+70Centigrade Withstand Voltage:AC250V Rated Load:DC12V 50mA. Contact Resistance:≤0.03Ω Insulation Resistance:≥100MΩ Feature momentary contact, 4 pins, round black push button, through hole mounting, 6 x 6 x 5mm size, etc. Used in the fields of electronic products, household appliances and more. High precision mechanism design offers acute operation and long service life.