BT139-600E 16A 600V Logic Level Triac
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 RAM Electronics | BT139-600E Triac Logic Level | 15 EGP | View in store |
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Lowest price recorded: 15 EGP
About this product
The BT139-600E is a 16 A, 600 V logic-level triac in a TO-220 package. It switches AC loads such as lamps, heaters and small motors, and its logic-level gate can be triggered from microcontroller-level signals through suitable isolation. It is a common choice for AC load control projects.
Specifications
- RMS on-state current
- 16 A
- Repetitive peak off-state voltage
- 600 V
- Gate type
- Logic level
- Package
- TO-220
Frequently asked questions
What is the price of BT139-600E 16A 600V Logic Level Triac in Egypt?
BT139-600E 16A 600V Logic Level Triac currently costs 15 EGP in Egypt.
Where can I buy BT139-600E 16A 600V Logic Level Triac in Egypt?
BT139-600E 16A 600V Logic Level Triac is available from RAM Electronics. Compare the offers above to find the best price.
Can I drive this triac directly from an Arduino pin?
Not for mains loads. Use a triac driver optocoupler such as the MOC3021 series with a series gate resistor, and keep the low-voltage control circuit fully isolated from the AC side.
Does it need a heatsink?
At loads close to its rated current, yes. The triac dissipates heat in proportion to its on-state current, so mount it on a heatsink for higher loads and check the datasheet thermal figures.
