HRM3(H) Miniature power relay 10 Amp SPST, 30 VDC/250 VAC 250 & 540 mW power consumption Coil voltages 3 - 48 VDC Sealed construction PCB RELAYS HRM3(H) RELAY PCB RELAYS DIMENSIONS (in mm) TERMINAL ARRANGEMENT PCB DRILLING TECHNICAL DATA COIL DATA Nominal V Coil Resistance Operate V Release V Nominal Power 3 to 48 VDC Refer to table Refer to table Refer to table 250 to 540 mW CONTACT DATA Contact Arrangement Contact Material Contact Rating.