TRIACs
Use the filters and product table below to compare TRIACs components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
QK010RH5TRIAC ALTERNISTOR 1KV 10A TO220 |
8,580 | - |
|
Datasheet | - | TO-220-3 | Bulk | Discontinued at Digi-Key | Alternistor - Snubberless | 1 kV | 10 A | 1.3 V | 110A, 120A | 50 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Non-Isolated Tab |
|
QK012LH5TRIAC ALTERNISTOR 1KV 12A TO220 |
9,810 | - |
|
Datasheet | - | TO-220-3 Isolated Tab | Bulk | Discontinued at Digi-Key | Alternistor - Snubberless | 1 kV | 12 A | 1.3 V | 110A, 120A | 50 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Isolated Tab |
|
|
QK012RH5TRIAC ALTERNISTOR 1KV 12A TO220 |
5,310 | - |
|
Datasheet | - | TO-220-3 | Bulk | Discontinued at Digi-Key | Alternistor - Snubberless | 1 kV | 12 A | 1.3 V | 110A, 120A | 50 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Non-Isolated Tab |
|
|
QK016LH3TRIAC ALTERNISTOR 1KV 16A TO220 |
3,119 | - |
|
Datasheet | - | TO-220-3 Isolated Tab | Bulk | Discontinued at Digi-Key | Alternistor - Snubberless | 1 kV | 16 A | 1.3 V | 167A, 200A | 20 mA | 35 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Isolated Tab |
|
|
QK016RH3TRIAC ALTERNISTOR 1KV 16A TO220 |
5,667 | - |
|
Datasheet | - | TO-220-3 | Bulk | Discontinued at Digi-Key | Alternistor - Snubberless | 1 kV | 16 A | 1.3 V | 167A, 200A | 20 mA | 35 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Non-Isolated Tab |
|
|
QK016LH4TRIAC ALTERNISTOR 1KV 16A TO220 |
8,978 | - |
|
Datasheet | - | TO-220-3 Isolated Tab | Bulk | Discontinued at Digi-Key | Alternistor - Snubberless | 1 kV | 16 A | 1.3 V | 167A, 200A | 35 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220AB |
|
|
QK016RH4TRIAC ALTERNISTOR 1KV 16A TO220 |
9,891 | - |
|
Datasheet | - | TO-220-3 | Bulk | Discontinued at Digi-Key | Alternistor - Snubberless | 1 kV | 16 A | 1.3 V | 167A, 200A | 35 mA | 50 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Non-Isolated Tab |
|
|
QK025L6TRIAC ALTERNISTOR 1KV 25A TO220 |
4,520 | - |
|
Datasheet | - | TO-220-3 Isolated Tab | Bulk | Discontinued at Digi-Key | Alternistor - Snubberless | 1 kV | 25 A | 1.3 V | 208A, 250A | 80 mA | 100 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Isolated Tab |
|
|
QK025R6TRIAC ALTERNISTOR 1KV 25A TO220 |
6,928 | - |
|
Datasheet | - | TO-220-3 | Bulk | Discontinued at Digi-Key | Alternistor - Snubberless | 1 kV | 25 A | 1.3 V | 208A, 250A | 80 mA | 100 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Non-Isolated Tab |
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|
Q4015L559TRIAC 400V 15A TO220 |
4,637 | - |
|
Datasheet | - | TO-220-3 Isolated Tab, Formed Leads | Bulk | Discontinued at Digi-Key | Standard | 400 V | 15 A | 2 V | 167A, 200A | 50 mA | 70 mA | Single | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 Isolated Tab |
TRIACs FAQ
Common questions about filtering, comparing and sourcing TRIACs components.
How can I narrow the TRIACs selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific TRIACs part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
