TRIACs
Browse available TRIACs part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Triac Type | Voltage - Off State | Current - On State (It (RMS)) (Max) | Voltage - Gate Trigger (Vgt) (Max) | Current - Non Rep. Surge 50, 60Hz (Itsm) | Current - Gate Trigger (Igt) (Max) | Current - Hold (Ih) (Max) | Configuration | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BTA204X-600B,127TRIAC 600V 4A TO220F |
5,399 | - |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Tube | Active | Standard | 600 V | 4 A | 1.5 V | 25A, 27A | 50 mA | 30 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220F |
|
BTA204X-600C,127TRIAC 600V 4A TO220F |
3,639 | - |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Tube | Active | Standard | 600 V | 4 A | 1.5 V | 25A, 27A | 35 mA | 20 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220F |
|
|
BTA204X-600F,127TRIAC 600V 4A TO220F |
7,998 | - |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Tube | Active | Standard | 600 V | 4 A | 1.5 V | 25A, 27A | 25 mA | 20 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220F |
|
BTA204-800B,127TRIAC 800V 4A TO220AB |
3,075 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Standard | 800 V | 4 A | 1.5 V | 25A, 27A | 50 mA | 30 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
|
|
BTA204-800C,127TRIAC 800V 4A TO220AB |
5,382 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Standard | 800 V | 4 A | 1.5 V | 25A, 27A | 35 mA | 20 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
|
|
BTA204X-600D,127TRIAC SENS GATE 600V 4A TO220F |
7,683 | - |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Tube | Active | Logic - Sensitive Gate | 600 V | 4 A | 1.5 V | 25A, 27A | 5 mA | 6 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220F |
|
|
BTA204X-600E,127TRIAC SENS GATE 600V 4A TO220F |
4,269 | - |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Tube | Active | Logic - Sensitive Gate | 600 V | 4 A | 1.5 V | 25A, 27A | 10 mA | 12 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220F |
|
BTA204-600C/DG,127TRIAC 600V 4A TO220AB |
4,297 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Standard | 600 V | 4 A | 1.5 V | 25A, 27A | 35 mA | 20 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
|
|
BTA204-800C/DG,127TRIAC 800V 4A TO220AB |
6,677 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Standard | 800 V | 4 A | 1.5 V | 25A, 27A | 35 mA | 20 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
|
BT137S-600F,118TRIAC 600V 8A DPAK |
2,496 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Standard | 600 V | 8 A | 1.5 V | 65A, 71A | 25 mA | 20 mA | Single | 125°C (TJ) | - | - | Surface Mount | DPAK |
|
|
BT137S-600G,118TRIAC 600V 8A DPAK |
6,448 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Standard | 600 V | 8 A | 1.5 V | 65A, 71A | 50 mA | 40 mA | Single | 125°C (TJ) | - | - | Surface Mount | DPAK |
|
|
BT137S-800F,118TRIAC 800V 8A DPAK |
6,753 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Standard | 800 V | 8 A | 1.5 V | 65A, 71A | 25 mA | 20 mA | Single | 125°C (TJ) | - | - | Surface Mount | DPAK |
|
BTA204S-1000C,118TRIAC 1KV 4A DPAK |
4,423 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Standard | 1 kV | 4 A | 1.5 V | 25A, 27A | 35 mA | 20 mA | Single | 125°C (TJ) | - | - | Surface Mount | DPAK |
|
|
BT234-600D,127TRIAC 600V 4A TO220AB |
7,854 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Standard | 600 V | 4 A | 1 V | 35A @ 50Hz | 10 mA | 6 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
|
|
BT234-600E,127TRIAC 600V 4A TO220AB |
8,001 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Standard | 600 V | 4 A | 1 V | 35A @ 50Hz | 25 mA | 15 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
|
BT234-800D,127TRIAC 800V 4A TO220AB |
6,444 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Standard | 800 V | 4 A | 1 V | 35A @ 50Hz | 10 mA | 6 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
|
|
BT234-800E,127TRIAC 800V 4A TO220AB |
6,216 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Standard | 800 V | 4 A | 1 V | 35A @ 50Hz | 25 mA | 15 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220AB |
|
|
BT234X-600D,127TRIAC 600V 4A TO220F |
9,750 | - |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Tube | Active | Standard | 600 V | 4 A | 1 V | 35A @ 50Hz | 10 mA | 6 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220F |
|
|
BT234X-600E,127TRIAC 600V 4A TO220F |
4,103 | - |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Tube | Active | Standard | 600 V | 4 A | 1 V | 35A @ 50Hz | 25 mA | 15 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220F |
|
|
BT234X-800D,127TRIAC 800V 4A TO220F |
5,265 | - |
|
Datasheet | - | TO-220-3 Full Pack, Isolated Tab | Tube | Active | Standard | 800 V | 4 A | 1 V | 35A @ 50Hz | 10 mA | 6 mA | Single | 125°C (TJ) | - | - | Through Hole | TO-220F |
TRIACs FAQ
Common questions about selecting, comparing and sourcing TRIACs components through Winsun (HK) Electronics.
What should I check when selecting TRIACs components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific TRIACs part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find TRIACs parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for TRIACs components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
