FANHAR FH19-1A2S-DC12V Power Relay 12V DC Coil 5A 4-Pin
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | FANHAR Power Relay FH19-1A2S-DC12V 5A 4 Pin | 70 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 70 EGP
About this product
A 4-pin FANHAR FH19 electromechanical relay with a 12V DC coil, rated to switch up to 5A. It isolates a low-power control circuit from the switched load, letting a microcontroller or sensor control devices such as pumps, lamps or solenoids. Suitable for control panels, automation and hobby projects.
Specifications
- Coil voltage
- 12V DC
- Contact rating
- 5A
- Number of pins
- 4
- Relay type
- Electromechanical relay
- Series
- FH19
Frequently asked questions
What is the price of FANHAR FH19-1A2S-DC12V Power Relay 12V DC Coil 5A 4-Pin in Egypt?
FANHAR FH19-1A2S-DC12V Power Relay 12V DC Coil 5A 4-Pin currently costs 70 EGP in Egypt.
Where can I buy FANHAR FH19-1A2S-DC12V Power Relay 12V DC Coil 5A 4-Pin in Egypt?
FANHAR FH19-1A2S-DC12V Power Relay 12V DC Coil 5A 4-Pin is available from Makers Electronics. Compare the offers above to find the best price.
How do I wire the coil and the load?
Apply the 12V DC coil voltage to the two coil pins, and connect the load in series with the switched contact pins. Confirm the pin order in the FANHAR datasheet, and add a flyback diode across the coil if it is driven by a transistor.
Can I use it with a 5V microcontroller directly?
Not without a driver. A 12V coil needs its own 12V supply, and the microcontroller pin should only switch a transistor or MOSFET that powers the coil. Check the coil current in the datasheet before choosing the driver.
