Pcb relays 30a dc coil spst no 1000mw t9a series te connectivity t9as1d12 12 t9as1d12 12 12v dc 30a pcb mount relay spst 1 form a 1w rated coil power 144omega coil resistance 277v ac max switching voltage dimensions 3251 x 2743 x 204mm weight 26g te connectivity t9as1d12 12 12vdc 30a spno relay 1000mw 144ohm