Omron PCB Mount Relay, 5V dc Coil, SPST [G5CA-1A-E DC5]; 243-6571
The Omron G5CA series is flat power relays used for switching power in household appliances or for outputs from industrial devices. The coil voltage is 5 Vdc, coil resistance is 125 ohms and coil current is 40 mA.
High-sensitivity models available with low power consumption (150 mW)
It has Silver alloy contacts