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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
L4004F51 Littelfuse Inc.

L4004F51

TRIAC SENS GATE 400V 4A TO202

Littelfuse Inc.

6,011 -
Datasheet - TO-202 Long Tab Bulk Obsolete Logic - Sensitive Gate 400 V 4 A 2 V 33A, 40A 5 mA 10 mA Single -40°C ~ 110°C (TJ) - - Through Hole TO-202
L201E3 Littelfuse Inc.

L201E3

TRIAC SENS GATE 200V 1A TO92

Littelfuse Inc.

8,648 -
Datasheet - TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete Logic - Sensitive Gate 200 V 1 A 2 V 16.7A, 20A 3 mA 5 mA Single -65°C ~ 125°C (TJ) - - Through Hole TO-92
L2004F31 Littelfuse Inc.

L2004F31

TRIAC SENS GATE 200V 4A TO202

Littelfuse Inc.

7,206 -
Datasheet - TO-202 Long Tab Bulk Obsolete Logic - Sensitive Gate 200 V 4 A 2 V 33A, 40A 3 mA 5 mA Single -40°C ~ 110°C (TJ) - - Through Hole TO-202
L201E5 Littelfuse Inc.

L201E5

TRIAC SENS GATE 200V 1A TO92

Littelfuse Inc.

8,086 -
Datasheet - TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete Logic - Sensitive Gate 200 V 1 A 1.3 V 16.7A, 20A 5 mA 10 mA Single -65°C ~ 125°C (TJ) - - Through Hole TO-92
Q6015R5 Littelfuse Inc.

Q6015R5

TRIAC 600V 15A TO220

Littelfuse Inc.

8,813 -
Datasheet - TO-220-3 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 Non-Isolated Tab
Q4015R5 Littelfuse Inc.

Q4015R5

TRIAC 400V 15A TO220

Littelfuse Inc.

9,808 -
Datasheet - TO-220-3 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 Non-Isolated Tab
Q4008L4 Littelfuse Inc.

Q4008L4

TRIAC 400V 8A TO220

Littelfuse Inc.

4,602 -
Datasheet - TO-220-3 Isolated Tab Bulk Discontinued at Digi-Key Standard 400 V 8 A 1.3 V 83A, 100A 25 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220
Q4004F31 Littelfuse Inc.

Q4004F31

TRIAC SENS GATE 400V 4A TO202

Littelfuse Inc.

7,585 -
Datasheet - TO-202 Long Tab Bulk Obsolete Logic - Sensitive Gate 400 V 4 A 2 V 46A, 55A 10 mA 20 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-202
Q2004F31 Littelfuse Inc.

Q2004F31

TRIAC SENS GATE 200V 4A TO202

Littelfuse Inc.

6,120 -
Datasheet - TO-202 Long Tab Bulk Obsolete Logic - Sensitive Gate 200 V 4 A 2 V 46A, 55A 10 mA 20 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-202
Q4004L3 Littelfuse Inc.

Q4004L3

TRIAC SENS GATE 400V 4A TO220

Littelfuse Inc.

5,846 -
Datasheet - TO-220-3 Isolated Tab Bulk Discontinued at Digi-Key Logic - Sensitive Gate 400 V 4 A 1.3 V 46A, 55A 10 mA 20 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q6025L6 Littelfuse Inc.

Q6025L6

TRIAC ALTERNISTOR 600V 25A TO220

Littelfuse Inc.

8,872 -
Datasheet - TO-220-3 Isolated Tab 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
Q4025L6 Littelfuse Inc.

Q4025L6

TRIAC ALTERNISTOR 400V 25A TO220

Littelfuse Inc.

8,821 -
Datasheet - TO-220-3 Isolated Tab Bulk Discontinued at Digi-Key Alternistor - Snubberless 400 V 25 A 1.3 V 208A, 250A 80 mA 100 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q6015L5 Littelfuse Inc.

Q6015L5

TRIAC 600V 15A TO220

Littelfuse Inc.

7,490 -
Datasheet - TO-220-3 Isolated Tab 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
L4008L6 Littelfuse Inc.

L4008L6

TRIAC SENS GATE 400V 8A TO220

Littelfuse Inc.

8,989 -
Datasheet - TO-220-3 Isolated Tab Bulk Discontinued at Digi-Key Logic - Sensitive Gate 400 V 8 A 1.3 V 65A, 85A 5 mA 10 mA Single -40°C ~ 110°C (TJ) - - Through Hole TO-220 Isolated Tab
Q201E3 Littelfuse Inc.

Q201E3

TRIAC SENS GATE 200V 1A TO92

Littelfuse Inc.

4,473 -
Datasheet - TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete Logic - Sensitive Gate 200 V 1 A 1.3 V 16.7A, 20A 10 mA 15 mA Single -65°C ~ 125°C (TJ) - - Through Hole TO-92
Q2004L3 Littelfuse Inc.

Q2004L3

TRIAC SENS GATE 200V 4A TO220

Littelfuse Inc.

9,399 -
Datasheet - TO-220-3 Isolated Tab Bulk Obsolete Logic - Sensitive Gate 200 V 4 A 1.3 V 46A, 55A 10 mA 20 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q6004L3 Littelfuse Inc.

Q6004L3

TRIAC SENS GATE 600V 4A TO220

Littelfuse Inc.

7,577 -
Datasheet - TO-220-3 Isolated Tab Bulk Discontinued at Digi-Key Logic - Sensitive Gate 600 V 4 A 1.3 V 46A, 55A 10 mA 20 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q6004F31 Littelfuse Inc.

Q6004F31

TRIAC SENS GATE 600V 4A TO202

Littelfuse Inc.

7,690 -
Datasheet - TO-202 Long Tab Bulk Obsolete Logic - Sensitive Gate 600 V 4 A 2 V 46A, 55A 10 mA 20 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-202
Q2008L4 Littelfuse Inc.

Q2008L4

TRIAC 200V 8A TO220

Littelfuse Inc.

5,719 -
Datasheet - TO-220-3 Isolated Tab Bulk Obsolete Standard 200 V 8 A 1.3 V 83A, 100A 25 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-220 Isolated Tab
Q2008F41 Littelfuse Inc.

Q2008F41

TRIAC 200V 8A TO202

Littelfuse Inc.

3,526 -
Datasheet - TO-202 Long Tab Bulk Obsolete Standard 200 V 8 A 2.5 V 83A, 100A 25 mA 50 mA Single -40°C ~ 125°C (TJ) - - Through Hole TO-202
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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.

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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.