Panasonic Automotive Relays CB1aHF-T-M-12V

The CB1aHF-T-M-12V is a heat-resistant, high-contact-capacity automotive relay with a bracket mount, designed for switching up to 40 A at 14 V DC under continuous operation at 85°C. It features a 12 V DC coil with a nominal power of 1.8 W, a compact form factor of 22 × 26 mm, and operates within an ambient temperature range of -40°C to +125°C. The relay is equipped with a built-in resistor and meets RoHS compliance. It has a contact resistance of max. 15 mΩ and a minimum switching capacity of 1 A at 14 V DC for resistive loads.