CB1F-R-M-12V is a Mini-ISO automotive relay featuring a 1 Form C contact arrangement with bracket-type mounting and an integrated resistor for flux-resistant operation. The relay is designed for high-capacity switching with a nominal switching capacity of 40A at 14V DC and a maximum carrying current of 50A at 14V DC (continuous at 85°C). It operates with a 12V DC coil voltage, nominal operating current of 117mA, coil resistance of 103O, and nominal operating power of 1.4W, with a usable voltage range of 10 to 16V DC. The compact form factor measures 22 × 26 mm (0.866 × 1.024 inch) with a contact material of cadmium-free silver alloy and maximum initial contact resistance of 15mO. This relay is ideal for automotive applications including headlights, cell motors, air conditioners, ABS, and EPS systems, where reliable high-capacity switching and flux resistance are essential.