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

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	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
SJ6025RTP SCR 600V 25A TO220AB Littelfuse Inc.	584	-	RFQ	Datasheet	SJ	TO-220-3	Tube	Active	600 V	1.5 V	35 mA	1.6 V	16 A	25 A	75 mA	10 µA	300A, 350A	Standard Recovery	-40°C ~ 150°C (TJ)	-	-	Through Hole	TO-220AB
SK025LTP SCR 1KV 25A TO220AB-L Littelfuse Inc.	447	-	RFQ	Datasheet	-	TO-220-3 Isolated Tab	Tube	Active	1 kV	1.5 V	35 mA	1.6 V	16 A	25 A	50 mA	20 µA	300A, 350A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220AB-L
S4025NRP SCR 400V 25A DDPAK Littelfuse Inc.	937	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	400 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	-	-	Surface Mount	DDPAK/TO-263-3
MCR25MG SCR 600V 25A TO220AB Littelfuse Inc.	234	-	RFQ	Datasheet	-	TO-220-3	Box	Active	600 V	1 V	30 mA	1.8 V	-	25 A	40 mA	10 µA	300A @ 60Hz	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220AB
S6025NRP SCR 600V 25A TO263 Littelfuse Inc.	1,729	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	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	-	-	Surface Mount	TO-263 (D2PAK)
2N6509TG SCR 800V 25A TO220AB Littelfuse Inc.	944	-	RFQ	Datasheet	-	TO-220-3	Box	Active	800 V	1.5 V	30 mA	1.8 V	16 A	25 A	40 mA	10 µA	250A @ 60Hz	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220AB
S4035KTP SCR 400V 35A TO218 Littelfuse Inc.	545	-	RFQ	Datasheet	-	TO-218-3 Isolated Tab, TO-218AC	Tube	Active	400 V	1.5 V	40 mA	1.8 V	22 A	35 A	50 mA	10 µA	425A, 500A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-218 Isolated Tab
S6040RTP SCR 600V 40A TO220AB-R Littelfuse Inc.	578	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	600 V	1.5 V	40 mA	1.8 V	25 A	40 A	60 mA	10 µA	430A, 520A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-220AB-R
SK055MTP SCR 1KV 55A TO218 Littelfuse Inc.	1,924	-	RFQ	Datasheet	-	TO-218-3, TO-218AC	Tube	Active	1 kV	1.5 V	40 mA	1.8 V	35 A	55 A	60 mA	30 µA	550A, 650A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-218 Non-Isolated Tab
S4055MTP SCR 400V 55A TO218 Littelfuse Inc.	177	-	RFQ	Datasheet	-	TO-218-3, TO-218AC	Tube	Active	400 V	1.5 V	40 mA	1.8 V	35 A	55 A	60 mA	10 µA	550A, 650A	Standard Recovery	-40°C ~ 125°C	-	-	Through Hole	TO-218 Non-Isolated Tab

WINSUN SOURCING SUPPORT

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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.

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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.