BT139-600 Triac 600V 16A TO-220
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | BT139-600 Triac 600V 16A TO-220 | 12 EGP | View in store |
 Circuits Electronics | BT139-600 Triac 600V 16A TO-220 | 16 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 12 EGP
About this product
The BT139-600 is a 600 V, 16 A TRIAC in a TO-220 package for bidirectional AC switching. It is commonly used in light dimmers, motor speed control and AC load switching, driven from a microcontroller through an isolated gate stage.
Specifications
- Device Type
- TRIAC
- Voltage
- 600 V
- Current
- 16 A
- Package
- TO-220
Frequently asked questions
What is the price of BT139-600 Triac 600V 16A TO-220 in Egypt?
BT139-600 Triac 600V 16A TO-220 currently costs between 12 and 16 EGP across 2 offers in Egypt.
Where can I buy BT139-600 Triac 600V 16A TO-220 in Egypt?
BT139-600 Triac 600V 16A TO-220 is available from Makers Electronics and Circuits Electronics. Compare the offers above to find the best price.
How do I drive the BT139-600 from an Arduino or ESP32?
Use an opto-isolated triac driver such as MOC3041 with a current-limiting resistor on the gate side. Never connect the microcontroller pin directly to mains, and keep the low-voltage and mains sections isolated.
Can the BT139-600 switch DC loads?
No, a triac is designed for AC loads. For DC switching, use a MOSFET or a relay rated for the DC voltage and current.
