BT137-600E Triac 600V 8A TO-220 Sensitive Gate
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 MicroohmCheapest | BT137-600E Triac 600V 8A TO-220 Through Hole | 10 EGP13 | View in store |
 Makers Electronics | BT137-600E Triac 600V 8A Through Hole TO-220 | 10 EGP | View in store |
Price history
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Lowest price recorded: 10 EGP
About this product
The BT137-600E is a 600 V, 8 A RMS TRIAC in a 3-pin TO-220AB package, designed for bidirectional AC switching. Its sensitive gate needs only a small trigger current, which suits electronic AC switches, phase control and motor speed control circuits. Use a heatsink and snubber where the load is inductive.
Specifications
- Repetitive peak off-state voltage
- 600 V
- RMS on-state current
- 8 A
- Gate type
- Sensitive gate
- Package
- TO-220AB (SOT78), 3-pin
- Device type
- Bidirectional AC switch (TRIAC)
- Applications
- AC switching, motor control, phase control
Frequently asked questions
What is the price of BT137-600E Triac 600V 8A TO-220 Sensitive Gate in Egypt?
BT137-600E Triac 600V 8A TO-220 Sensitive Gate currently costs 10 EGP in Egypt.
Where can I buy BT137-600E Triac 600V 8A TO-220 Sensitive Gate in Egypt?
BT137-600E Triac 600V 8A TO-220 Sensitive Gate is available from Microohm and Makers Electronics. Compare the offers above to find the best price.
How do I wire the gate?
In the TO-220 package the terminals are MT1, MT2 and gate (G). Drive the gate from your control circuit through a series resistor, and use an optocoupler to isolate a microcontroller from mains.
Can I switch a 220 V lamp or fan with it?
Yes, within the 600 V and 8 A RMS ratings. For inductive loads such as motors, add an RC snubber, and use a heatsink at higher currents.
