Relay HG4078-12V-SHG 8-Pin 12VDC Coil 2A
Prices updated: 14 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Microohm | Relay (HG4078-12V-SHG) 8pin Coil 12Vdc 2A | 25 EGP30 | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 25 EGP
About this product
An 8-pin relay with a 12 VDC coil and 2 A contacts, designed to switch a separate load circuit from a low-voltage control signal. It suits relay driver projects on microcontroller boards. Check the pin layout and contact configuration in the datasheet before wiring, since 8-pin relays vary.
Specifications
- Coil voltage
- 12 VDC
- Contact current
- 2 A
- Pins
- 8
- Model
- HG4078-12V-SHG
Frequently asked questions
What is the price of Relay HG4078-12V-SHG 8-Pin 12VDC Coil 2A in Egypt?
Relay HG4078-12V-SHG 8-Pin 12VDC Coil 2A currently costs 25 EGP in Egypt.
Where can I buy Relay HG4078-12V-SHG 8-Pin 12VDC Coil 2A in Egypt?
Relay HG4078-12V-SHG 8-Pin 12VDC Coil 2A is available from Microohm. Compare the offers above to find the best price.
Can I drive this relay directly from an Arduino pin?
Usually not. The coil draws more current than a GPIO pin should supply. Drive it through a transistor or a relay driver module, and add a flyback diode across the coil.
Which pins are the coil and which are the contacts?
The coil and contact pin mapping is given in the HG4078 datasheet. Confirm it before wiring, since 8-pin relays can differ in arrangement.
