HF3FA/012-ZST RELAY POWER 10A 12VDC SPDT (1 Form C) HF3FA/012-ZST is a reliable and efficient general relay that designed for N/A applications with a contact voltage of 277VAC/28VDC and coil resistance of 400 Ohms. Features a coil power of 360mW and operates within a temperature range of -40°C~+85°C.Compact design with dimensions: length 19.00mm, width 15.50mm, and height 15.50mm.Manufactured by HONGFA and compliant with ROHS standards. Packaged as TRAY for convenience.