SONGLE SMI-12VDC-SL-2C 12V DPDT Power Relay 5A 8-Pin
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 MicroohmCheapest | Relay 12V 8 pin 5A 250VAC 30VDC SMI-12VDC-SL-2C" | 40 EGP50 | View in store |
 Makers Electronics | SONGLE SMI-12VDC-SL-2C Power Relay 2-Ch 12VDC Coil 5A 250VAC/30VDC 8 Pin | 50 EGP | View in store |
Price history
Lowest daily price, last 90 days
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Lowest price recorded: 40 EGP
About this product
The SONGLE SMI-12VDC-SL-2C is a sealed 12 V DC power relay with a DPDT (2 Form C) contact arrangement, used to switch loads separately from a control circuit. Its contacts are rated 5 A at 250 VAC or 30 VDC. It uses an 8-pin PCB-mount package and is suitable for switching loads driven by a transistor or relay driver.
Specifications
- Coil voltage
- 12 V DC
- Contact configuration
- DPDT (2 Form C)
- Contact rating
- 5 A at 250 VAC / 30 VDC
- Package
- 8-pin, PCB mount
- Construction
- Fully sealed
- Series
- SMI
Frequently asked questions
What is the price of SONGLE SMI-12VDC-SL-2C 12V DPDT Power Relay 5A 8-Pin in Egypt?
SONGLE SMI-12VDC-SL-2C 12V DPDT Power Relay 5A 8-Pin currently costs between 40 and 50 EGP across 2 offers in Egypt.
Where can I buy SONGLE SMI-12VDC-SL-2C 12V DPDT Power Relay 5A 8-Pin in Egypt?
SONGLE SMI-12VDC-SL-2C 12V DPDT Power Relay 5A 8-Pin is available from Microohm and Makers Electronics. Compare the offers above to find the best price.
Does the relay coil need a flyback diode?
Yes. The coil is inductive, so place a flyback (freewheeling) diode across it with the cathode to the positive coil terminal. This protects the driving transistor from the voltage spike when the coil is switched off.
Can I drive this 12 V relay directly from a 5 V Arduino pin?
No. The coil is rated at 12 V DC, so a 5 V GPIO pin cannot energize it reliably. Use a 12 V supply for the coil, switched by a transistor or MOSFET driven from the Arduino pin.
