The Hongfa HF33F/012-ZS3 is a General Purpose Non Latching Relay. It is a 12VDC SPDT (single pole double throw) type relay with a maximum switching power of 5A (250VAC, 30VDC). The relay is a Dual In-Line Package (DIP) type and is compliant with RoHS regulations. Additional features include LED indication of when power is ON, anti-vibration and dustproof design, and 3 to 4W power consumption. This HF33F012ZS3 relay is suitable for automotive, audio and video, office automation, pay-TV, and a variety of other applications.