L7812CT 12V Positive Voltage Regulator 1.5A (TO-220)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Future Electronics | L7812CT Metal Voltage Regulator (12V - 1.5A) | 30 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 30 EGP
About this product
The L7812CT is a fixed positive voltage regulator from the L78xx series in a TO-220 package, providing a 12 V output with up to 1.5 A. It is used to supply 12 V circuits such as relays, fans and small DC motors from an unregulated DC input.
Specifications
- Output voltage
- 12 V (fixed)
- Max output current
- 1.5 A
- Type
- Positive fixed regulator (L78xx series)
- Package
- TO-220
- Mounting
- Through-hole
Frequently asked questions
What is the price of L7812CT 12V Positive Voltage Regulator 1.5A (TO-220) in Egypt?
L7812CT 12V Positive Voltage Regulator 1.5A (TO-220) currently costs 30 EGP in Egypt.
Where can I buy L7812CT 12V Positive Voltage Regulator 1.5A (TO-220) in Egypt?
L7812CT 12V Positive Voltage Regulator 1.5A (TO-220) is available from Future Electronics. Compare the offers above to find the best price.
What minimum input voltage do I need?
For a 12 V output the datasheet specifies a minimum input of about 14.5 V, so use an unregulated supply above that level and within the maximum input rating.
Does it need a heatsink?
At higher currents or a large input-to-output difference, yes. The power lost in the regulator is roughly (Vin - Vout) x Iout, and that heat must be dissipated through the TO-220 tab or a heatsink.
