General Purpose Relay, G5Q Series, Power, Non Latching, SPST, 5 VDC, 10 A. The G5Q-1AEU 5DC is a PCB mount Miniature Power Relay with DC coil. This G5Q-series power relay has 1NO (SPST) Ag alloy contact. Compact relay with high isolation between coil and contacts. Ensures a withstand impulse voltage of 8000V between the coil and contacts.