The Digi-Key 255-3733-ND is identified in the product row as a 70A SPST automotive relay. The supporting Panasonic CB relay reference describes a Mini-ISO automotive relay family with Mini-ISO terminal arrangement, compact high-capacity construction, heat-resistant options, and availability of resistor-equipped types. Typical reference applications include air compressors, ABS, automotive systems, construction equipment, and agricultural equipment.
