Features latching contact, round black push button, through hole mounting, 12 x 12 x 9mm size. Used in the fields of electronic products, household or office appliances, sound equipment's, digital products, and more. High precision mechanism design offers acute operation and long service life. Rated current: 0.5A Rated voltage: 30V Withstand voltage: AC250V (50HZ) min Contact impedance: ≤0.03Ω Insulation resistance: ≥100MΩ Working temperature: -40℃ to +70℃ Action force: 250g plus or minus 100g