Coil Voltage: 12VDC. Contact material: AgAu alloy. Switch mode: 4, 2xOFF-ON, 2xON-OFF. Dimensions: 28x12x10mm. Number of Contact: 4. Relay type: Electromagnetic relay. RoHS: yes. Assembly/installation: PCB through-hole mounting. Coil resistance: 720 Ohms. Drive current: 16.7mA. Number of terminals: 12. Max load: 250VAC/4A, 30VDC/3A. Coil: 1