The HDC200D160 from Sensata / Crydom is single pole single throw SPST (1 Form A) solid state relay with NO contact configuration and stud termination. This hockey puck package relay has DC output, 4.5 to 32VDC input, 160A load current and 7 to 150V load voltage range. The HDC200D160 is solid state relay with micro seconds turn-on and off times. Dimensions of this relay are: 4.09" (103.99mm) x 2.89" (73.5mm) x 0.79" (20.1mm).