FANHAR FH19-1A2S-DC5V Power Relay 5V DC Coil 5A 4-Pin
Prices updated: 14 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | FANHAR Power Relay FH19-1A2S-DC5V 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 5V DC coil, rated to switch up to 5A. It isolates a low-voltage control circuit from the switched load, letting a 5V microcontroller or sensor control devices such as pumps, lamps or solenoids. Suitable for control boards, automation and hobby projects.
Specifications
- Coil voltage
- 5V 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-DC5V Power Relay 5V DC Coil 5A 4-Pin in Egypt?
FANHAR FH19-1A2S-DC5V Power Relay 5V DC Coil 5A 4-Pin currently costs 70 EGP in Egypt.
Where can I buy FANHAR FH19-1A2S-DC5V Power Relay 5V DC Coil 5A 4-Pin in Egypt?
FANHAR FH19-1A2S-DC5V Power Relay 5V DC Coil 5A 4-Pin is available from Makers Electronics. Compare the offers above to find the best price.
Can an Arduino pin drive this relay directly?
Check the coil current in the datasheet first. If it is higher than the pin can supply, use a transistor or MOSFET to switch the coil, and always add a flyback diode across the coil.
How do I wire the coil and the load?
Apply the 5V 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 before soldering.
