OMRON G5NB-E PCB power relays are compact 5 A high isolation relays, with the 250 CTI value and tracking resistance, 200 mW high sensitivity, 10 kV impulse withstand voltage (between coil and contacts), SPST-NO contact form, resistive loads of 5A at 250 VAC, or 3A at 30 VDC and are cadmium and lead free. They are UL/CSA/VDE/EN61010 certified.