Songle SRD-05VDC-SL-C 5V Relay: 5 Pins Connection, Coil Voltage 5Volts, Coil Current 72mA, Contact Rating 10A 30VDC,10A 240VAC,5A 120VAC,5A 28VDC.
2171 in stock
This relay can be used to switch High power (whether AC or DC) to a load by driving the relay coil with a far much lower voltage and current. When Current flows through the relay coil, It makes or breaks its contacts through electromagnetic induction. A relay contacts comprises of the Normally-Open (NO) and Normally Closed (NC) contacts. These refer to the state of the relay contacts when the relay coil is not energized. When driving a relay coil from a digital output or transistor, always connect a diode in reverse bias across the coil of the relay in other to avoid the resulting back-emf that appears across the coil of the relay when its turned off from damaging the digital device or transistor.
- Outline Dimension: 19MM×15.5MM×15MM
- Contact Resistance:100mΩ
- Coil Voltage: 5V
- Coil Power:0.36W