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.

Parametric Selection Filter options by technical parameters

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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
S4020L SCR 400V 20A TO220 Littelfuse Inc.	4,812	-	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Bulk	Discontinued at Digi-Key	400 V	1.5 V	30 mA	1.6 V	12.8 A	20 A	40 mA	10 µA	255A, 300A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220 Isolated Tab
S4015L SCR 400V 15A TO220 Littelfuse Inc.	6,930	-	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Bulk	Discontinued at Digi-Key	400 V	1.5 V	30 mA	1.6 V	9.5 A	15 A	40 mA	10 µA	188A, 225A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220 Isolated Tab
S2008L SCR 200V 8A TO220 Littelfuse Inc.	2,214	-	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Bulk	Obsolete	200 V	1.5 V	15 mA	1.6 V	5.1 A	8 A	30 mA	10 µA	83A, 100A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220 Isolated Tab
S2008R SCR 200V 8A TO220 Littelfuse Inc.	4,282	-	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	200 V	1.5 V	15 mA	1.6 V	5.1 A	8 A	30 mA	10 µA	83A, 100A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220 Non-Isolated Tab
S6008R SCR 600V 8A TO220 Littelfuse Inc.	4,766	-	RFQ	Datasheet	-	TO-220-3	Bulk	Discontinued at Digi-Key	600 V	1.5 V	15 mA	1.6 V	5.1 A	8 A	30 mA	10 µA	83A, 100A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220 Non-Isolated Tab
T106B1 SCR 200V 4A TO202 Littelfuse Inc.	8,987	-	RFQ	Datasheet	-	TO-202 Long Tab	Bulk	Obsolete	200 V	800 mV	200 µA	2.2 V	2.5 A	4 A	5 mA	2 µA	16A, 20A	Sensitive Gate	-40°C ~ 110°C	-	-	Through Hole	TO-202
S4008R SCR 400V 8A TO220 Littelfuse Inc.	4,637	-	RFQ	Datasheet	-	TO-220-3	Bulk	Discontinued at Digi-Key	400 V	1.5 V	15 mA	1.6 V	5.1 A	8 A	30 mA	10 µA	83A, 100A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220 Non-Isolated Tab
T106D1 SCR 400V 4A TO202 Littelfuse Inc.	2,223	-	RFQ	Datasheet	-	TO-202 Long Tab	Bulk	Obsolete	400 V	800 mV	200 µA	2.2 V	2.5 A	4 A	5 mA	2 µA	16A, 20A	Sensitive Gate	-40°C ~ 110°C	-	-	Through Hole	TO-202
S6025L SCR 600V 25A TO220 Littelfuse Inc.	3,204	-	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Bulk	Discontinued at Digi-Key	600 V	1.5 V	35 mA	1.6 V	16 A	25 A	50 mA	10 µA	300A, 350A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220 Isolated Tab
T106M1 SCR 600V 4A TO202 Littelfuse Inc.	7,353	-	RFQ	Datasheet	-	TO-202 Long Tab	Bulk	Obsolete	600 V	800 mV	200 µA	2.2 V	2.5 A	4 A	5 mA	2 µA	16A, 20A	Sensitive Gate	-40°C ~ 110°C	-	-	Through Hole	TO-202

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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.