1-1393277-4 RELAY AUTOMOTIVE SPST 45A 12V 1-1393277-4 is a reliable and efficient general relay that designed for N/A applications with a contact voltage of nan and coil resistance of 90 Ohms. Features a coil power of 1.60W and operates within a temperature range of -40°C~+85°C.Compact design with dimensions: length 26.10mm, width 21.10mm, and height 21.20mm.Manufactured by TE CONNECTIVITY and compliant with ROHS standards. Packaged as BULK for convenience.