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.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
ACS120-7SH TRIAC SENS GATE 700V 2A TO251 STMicroelectronics	5,609	-	RFQ	Datasheet	ASD™	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Obsolete	Logic - Sensitive Gate	700 V	2 A	1 V	20A, 11A	10 mA	45 mA	Single	-30°C ~ 125°C (TJ)	-	-	Through Hole	TO-251 (IPAK)
ACS302-5T3-TR TRIAC SENS GATE 500V 0.2A 20SO STMicroelectronics	8,241	-	RFQ	Datasheet	ASD™	20-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Logic - Sensitive Gate	500 V	200 mA	900 mV	7.3A, 7.6A	5 mA	45 mA	Array	-30°C ~ 125°C (TJ)	-	-	Surface Mount	20-SO
ACST4-7SH TRIAC 700V 4A IPAK STMicroelectronics	6,380	-	RFQ	Datasheet	-	TO-251-3 Long Leads, IPak, TO-251AB	Tube	Obsolete	Standard	700 V	4 A	1.1 V	30A, 33A	25 mA	35 mA	Single	-30°C ~ 125°C (TJ)	-	-	Through Hole	IPAK
T1235H-600G TRIAC ALTERNISTOR 600V 12A D2PAK STMicroelectronics	5,175	-	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Obsolete	Alternistor - Snubberless	600 V	12 A	1.3 V	120A, 126A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	D2PAK
T1235H-600G-TR TRIAC ALTERNISTOR 600V 12A D2PAK STMicroelectronics	4,737	-	RFQ	Datasheet	Snubberless™	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Obsolete	Alternistor - Snubberless	600 V	12 A	1.3 V	120A, 126A	35 mA	35 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	D2PAK
T410-800B TRIAC SENS GATE 800V 4A DPAK STMicroelectronics	6,158	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Obsolete	Logic - Sensitive Gate	800 V	4 A	1.3 V	30A, 31A	10 mA	15 mA	Single	-40°C ~ 125°C (TJ)	-	-	Surface Mount	DPAK
Z0410MF 0AA2 TRIAC 600V 4A TO202-3 STMicroelectronics	6,582	-	RFQ	Datasheet	-	TO-202 No Tab	Tube	Obsolete	Standard	600 V	4 A	1.3 V	20A, 21A	25 mA	25 mA	Single	-40°C ~ 125°C (TJ)	-	-	Through Hole	TO-202-3
T410-400T TRIAC SENS GATE 400V 4A TO220 STMicroelectronics	3,452	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	Logic - Sensitive Gate	400 V	4 A	1.3 V	30A, 31A	10 mA	15 mA	Single	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
ACS102-6T1 TRIAC ALTERNISTOR 600V 0.2A 8SO STMicroelectronics	8,445	-	RFQ	Datasheet	ACS™	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Alternistor - Snubberless	600 V	200 mA	900 mV	7.3A, 7.6A	5 mA	20 mA	Single	-30°C ~ 125°C (TJ)	-	-	Surface Mount	8-SOIC
ACS102-6TA TRIAC ALTERNSTR 600V 0.2A TO92-3 STMicroelectronics	7,964	-	RFQ	Datasheet	ACS™	TO-226-3, TO-92-3 (TO-226AA)	Bag	Obsolete	Alternistor - Snubberless	600 V	200 mA	900 mV	7.3A, 7.6A	5 mA	20 mA	Single	-30°C ~ 125°C (TJ)	-	-	Through Hole	TO-92-3

WINSUN SOURCING SUPPORT

Need Help Sourcing TRIACs?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

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.