Automotive relay (HTKC) Dimension: 12.9*12*9.9mm Characteristic: Micromininature automotive relay Weight only 4g Max. Switching current 30a Contact data: Contact form: 1a, 1c/ 2a, 2c Contact material: ag alloy Contact rating: 20a 14vdc Max. Switching voltage: 16vdc Max. Switching current: 30a Max. Switching power: 280w Coil data: Coil voltage: 6- 24vdc Coil power(mw): 550/800 General data: Dielectric strength: Between contacts: 500v Between coil and contacts: 500v Electrical life(ops. ): 100, 000 Operating temperature: -40~+85 Terminal type: PCB type. According to the guest needs.