SCRs

Use the filters and product table below to compare SCRs 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.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Voltage - Off State	Voltage - Gate Trigger (Vgt) (Max)	Current - Gate Trigger (Igt) (Max)	Voltage - On State (Vtm) (Max)	Current - On State (It (AV)) (Max)	Current - On State (It (RMS)) (Max)	Current - Hold (Ih) (Max)	Current - Off State (Max)	Current - Non Rep. Surge 50, 60Hz (Itsm)	SCR Type	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
S4006VS2 SCR 400V 6A TO251 Littelfuse Inc.	3,795	-	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Bulk	Discontinued at Digi-Key	400 V	800 mV	200 µA	1.6 V	3.8 A	6 A	6 mA	5 µA	83A, 100A	Sensitive Gate	-40°C ~ 110°C	-	-	Through Hole	TO-251 (V-Pak/I-Pak)
S4006V SCR 400V 6A TO251 Littelfuse Inc.	3,931	-	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Bulk	Discontinued at Digi-Key	400 V	1.5 V	15 mA	1.6 V	3.8 A	6 A	30 mA	10 µA	83A, 100A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-251 (V-Pak/I-Pak)
S4004VS1 SCR 400V 4A TO251 Littelfuse Inc.	6,271	-	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Bulk	Discontinued at Digi-Key	400 V	800 mV	50 µA	1.6 V	2.5 A	4 A	4 mA	2 µA	25A, 30A	Sensitive Gate	-40°C ~ 110°C	-	-	Through Hole	TO-251 (V-Pak/I-Pak)
S402TS1RP SEN SCR 400V 1.5A 100 A SOT223 Littelfuse Inc.	9,563	-	RFQ	Datasheet	EV	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	400 V	800 mV	100 µA	1.7 V	950 mA	1.5 A	3 mA	5 µA	12.5A, 15A	Sensitive Gate	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-223
S602TS1RP SEN SCR 600V 1.5A 100 A SOT223 Littelfuse Inc.	3,002	-	RFQ	Datasheet	EV	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	600 V	800 mV	100 µA	1.7 V	950 mA	1.5 A	3 mA	5 µA	12.5A, 15A	Sensitive Gate	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-223
EC103M2 SCR 600V 800MA TO92 Littelfuse Inc.	8,323	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	600 V	800 mV	50 µA	1.7 V	510 mA	800 mA	5 mA	1 µA	16A, 20A	Sensitive Gate	-40°C ~ 110°C	-	-	Through Hole	TO-92
S6006V SCR 600V 6A TO251 Littelfuse Inc.	6,609	-	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Bulk	Discontinued at Digi-Key	600 V	1.5 V	15 mA	1.6 V	3.8 A	6 A	30 mA	10 µA	83A, 100A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-251 (V-Pak/I-Pak)
S4010VS3 SCR 400V 10A TO251AA Littelfuse Inc.	6,076	-	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Bulk	Obsolete	400 V	800 mV	500 µA	1.6 V	6.4 A	10 A	8 mA	5 µA	83A, 100A	Sensitive Gate	-40°C ~ 110°C	-	-	Through Hole	TO-251AA
S602BS1RP SEN SCR 600V 1.5A 100 A SOT89 Littelfuse Inc.	5,067	-	RFQ	Datasheet	EV	TO-243AA	Tape & Reel (TR)	Active	600 V	800 mV	100 µA	1.7 V	950 mA	1.5 A	3 mA	5 µA	12.5A, 15A	Sensitive Gate	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-89
MCR8DSNT4G SCR 800V 8A DPAK Littelfuse Inc.	3,698	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	800 V	1 V	200 µA	1.8 V	5.1 A	8 A	6 mA	10 µA	90A @ 60Hz	Sensitive Gate	-40°C ~ 110°C	-	-	Surface Mount	TO-252 (DPAK)

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FREQUENTLY ASKED QUESTIONS

SCRs FAQ

Common questions about filtering, comparing and sourcing SCRs components.

How can I narrow the SCRs 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 SCRs 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.