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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.

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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
Q6010L555 Littelfuse Inc.

Q6010L555

TRIAC 600V 10A TO220

Littelfuse Inc.

5,890 -
Datasheet - TO-220-3 Isolated Tab, Formed Leads Bulk Discontinued at Digi-Key Standard 600 V 10 A 1.3 V 100A, 120A 50 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q6010LH5 Littelfuse Inc.

Q6010LH5

TRIAC ALTERNISTOR 600V 10A TO220

Littelfuse Inc.

2,996 -
Datasheet - TO-220-3 Isolated Tab Bulk Discontinued at Digi-Key Alternistor - Snubberless 600 V 10 A 1.3 V 110A, 120A 50 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q6010LT Littelfuse Inc.

Q6010LT

TRIAC INT TRIGGER 600V 10A TO220

Littelfuse Inc.

3,308 -
Datasheet - TO-220-3 Isolated Tab Bulk Discontinued at Digi-Key Internally Triggered 600 V 10 A - 100A, 120A - 60 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q6010RH5 Littelfuse Inc.

Q6010RH5

TRIAC ALTERNISTOR 600V 10A TO220

Littelfuse Inc.

5,555 -
Datasheet - TO-220-3 Bulk Discontinued at Digi-Key Alternistor - Snubberless 600 V 10 A 1.3 V 110A, 120A 50 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Non-Isolated Tab
Q6012RH5 Littelfuse Inc.

Q6012RH5

TRIAC ALTERNISTOR 600V 12A TO220

Littelfuse Inc.

7,851 -
Datasheet - TO-220-3 Bulk Discontinued at Digi-Key Alternistor - Snubberless 600 V 12 A 1.3 V 110A, 120A 50 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Non-Isolated Tab
Q6015L552 Littelfuse Inc.

Q6015L552

TRIAC 600V 15A TO220

Littelfuse Inc.

4,592 -
Datasheet - TO-220-3 Isolated Tab, Formed Leads Bulk Discontinued at Digi-Key Standard 600 V 15 A 2 V 167A, 200A 50 mA 70 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q6015L556 Littelfuse Inc.

Q6015L556

TRIAC 600V 15A TO220

Littelfuse Inc.

5,408 -
Datasheet - TO-220-3 Isolated Tab, Formed Leads Bulk Discontinued at Digi-Key Standard 600 V 15 A 2 V 167A, 200A 50 mA 70 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q6025L659 Littelfuse Inc.

Q6025L659

TRIAC ALTERNISTOR 600V 25A TO220

Littelfuse Inc.

3,264 -
Datasheet - TO-220-3 Isolated Tab, Formed Leads Bulk Discontinued at Digi-Key Alternistor - Snubberless 600 V 25 A 1.3 V 208A, 250A 80 mA 100 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q6025R5 Littelfuse Inc.

Q6025R5

TRIAC 600V 25A TO220

Littelfuse Inc.

6,095 -
Datasheet - TO-220-3 Bulk Discontinued at Digi-Key Standard 600 V 25 A 1.3 V 167A, 200A 50 mA 100 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Non-Isolated Tab
Q6040J781TP Littelfuse Inc.

Q6040J781TP

TRIAC ALTERNISTOR 600V TO218X

Littelfuse Inc.

2,684 -
Datasheet - TO-218X-3 Isolated Tab Tube Active Alternistor - Snubberless 600 V 40 A 2 V 335A, 400A 100 mA 100 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-218X Isolated
Q8004L452 Littelfuse Inc.

Q8004L452

TRIAC 800V 4A TO220

Littelfuse Inc.

9,135 -
Datasheet - TO-220-3 Isolated Tab Bulk Discontinued at Digi-Key Standard 800 V 4 A 1.3 V 46A, 55A 25 mA 30 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q8006L5 Littelfuse Inc.

Q8006L5

TRIAC 800V 6A TO220

Littelfuse Inc.

3,623 -
Datasheet - TO-220-3 Isolated Tab Bulk Discontinued at Digi-Key Standard 800 V 6 A 1.3 V 65A, 80A 50 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q8006LH4 Littelfuse Inc.

Q8006LH4

TRIAC ALTERNISTOR 800V 6A TO220

Littelfuse Inc.

4,712 -
Datasheet - TO-220-3 Isolated Tab Bulk Discontinued at Digi-Key Alternistor - Snubberless 800 V 6 A 1.3 V 80A, 85A 35 mA 35 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q8006R5 Littelfuse Inc.

Q8006R5

TRIAC 800V 6A TO220

Littelfuse Inc.

2,693 -
Datasheet - TO-220-3 Bulk Discontinued at Digi-Key Standard 800 V 6 A 1.3 V 65A, 80A 50 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Non-Isolated Tab
Q8006RH4 Littelfuse Inc.

Q8006RH4

TRIAC ALTERNISTOR 800V 6A TO220

Littelfuse Inc.

5,326 -
Datasheet - TO-220-3 Bulk Discontinued at Digi-Key Alternistor - Snubberless 800 V 6 A 1.3 V 80A, 85A 35 mA 35 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Non-Isolated Tab
Q8008L5 Littelfuse Inc.

Q8008L5

TRIAC 800V 8A TO220

Littelfuse Inc.

8,553 -
Datasheet - TO-220-3 Isolated Tab Bulk Discontinued at Digi-Key Standard 800 V 8 A 1.3 V 83A, 100A 50 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q8008R5 Littelfuse Inc.

Q8008R5

TRIAC 800V 8A TO220

Littelfuse Inc.

8,786 -
Datasheet - TO-220-3 Bulk Discontinued at Digi-Key Standard 800 V 8 A 1.3 V 83A, 100A 50 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Non-Isolated Tab
Q8008RH4 Littelfuse Inc.

Q8008RH4

TRIAC ALTERNISTOR 800V 8A TO220

Littelfuse Inc.

8,273 -
Datasheet - TO-220-3 Bulk Discontinued at Digi-Key Alternistor - Snubberless 800 V 8 A 1.3 V 83A, 100A 35 mA 35 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Non-Isolated Tab
Q8010L5 Littelfuse Inc.

Q8010L5

TRIAC 800V 10A TO220

Littelfuse Inc.

5,005 -
Datasheet - TO-220-3 Isolated Tab Bulk Discontinued at Digi-Key Standard 800 V 10 A 1.3 V 100A, 120A 50 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q8010LH5 Littelfuse Inc.

Q8010LH5

TRIAC ALTERNISTOR 800V 10A TO220

Littelfuse Inc.

6,208 -
Datasheet - TO-220-3 Isolated Tab Bulk Discontinued at Digi-Key Alternistor - Snubberless 800 V 10 A 1.3 V 110A, 120A 50 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
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WINSUN SOURCING SUPPORT

Need TRIACs Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support
FREQUENTLY ASKED QUESTIONS

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.