Panasonic Automotive Relays CM1aF-12V

Automotive micro-ISO relay with 1 Form A contact arrangement, flux-resistant construction, and 12 V DC coil voltage, designed for plug-in mounting with dimensions of 20 mm × 15 mm × 22 mm. It supports a contact rating of 35 A at 14 V DC for normally open contacts and 20 A at 14 V DC for normally closed contacts, with an initial contact resistance of 2 mΩ typ., operate time of 10 ms max., and mechanical life of at least 10⁵ operations at rated load. Operates within a temperature range of -40°C to +85°C, with a nominal coil power of 1.5 W and pickup voltage between 3 V and 7 V DC. The relay is sealed by epoxy resin and adheres to the ISO 20 terminal arrangement standard.