- Voltage (relay): 5V
- Current (relay): approximately 30mA
- Maximum switching voltage: 250VAC
- Maximum switching current: 2A (at 30VDC), 1A (at 125VAC), 500mA (at 250VAC)
- Model: HK19F-DC5V-SHG
DPDT stands for double-pole double-throw relay which is an electromagnetic device used to separate two circuits electrically and connect them magnetically. They are often used to interface an electronic circuit, which works at a low voltage to an electrical circuit which works at a high voltage.