Fuses

Use the filters and product table below to compare Fuses 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	Packaging	Product Status	Mounting Type	Fuse Type	Current Rating (Amps)	Voltage Rating - AC	Voltage Rating - DC	Response Time	Breaking Capacity @ Rated Voltage	Melting I²t	Approval Agency	Operating Temperature	Color	Size / Dimension
CB61F4A-TR2 FUSE BRD MNT 4A 125VAC/VDC 2SMD Eaton - Electronics Division	5,139	-	RFQ	Datasheet	CB61F	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	4 A	125 V	125 V	Fast Blow	100A AC, 300A DC	4.4	CQC, cULus	-	-	0.240" L x 0.101" W x 0.101" H (6.10mm x 2.57mm x 2.57mm)
CB61F6-3A-TR2 FUSE BRD MNT 6.3A 125VAC/VDC SMD Eaton - Electronics Division	8,720	-	RFQ	Datasheet	CB61F	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	6.3 A	125 V	125 V	Fast Blow	100A AC, 300A DC	13.7	CQC, cULus	-	-	0.240" L x 0.101" W x 0.101" H (6.10mm x 2.57mm x 2.57mm)
SS-5H-1A-AP FUSE BOARD MNT 1A 250VAC RADIAL Eaton - Electronics Division	5,824	-	RFQ	Datasheet	SS-5H	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	1 A	250 V	-	Slow Blow	100A	7.4	CQC, cURus, KC, PSE, TUV, VDE	-40°C ~ 125°C	-	0.335" L x 0.169" W x 0.329" H (8.50mm x 4.30mm x 8.35mm)
SS-5H-6.3A-APH FUSE BOARD MNT 6.3A 300VAC RAD Eaton - Electronics Division	4,242	-	RFQ	Datasheet	SS-5H	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	6.3 A	300 V	-	Slow Blow	100A	176.0	CQC, cURus, KC, PSE, TUV, VDE	-40°C ~ 125°C	-	0.335" L x 0.169" W x 0.329" H (8.50mm x 4.30mm x 8.35mm)
TR/0603FA1.5-R FUSE BRD MT 1.5A 32VAC/VDC 0603 Eaton - Electronics Division	2,113	-	RFQ	Datasheet	CHIP™ 0603FA	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	32 V	32 V	Fast Blow	35A	0.0319	CSA, UL	-55°C ~ 125°C	-	0.063" L x 0.032" W x 0.019" H (1.60mm x 0.81mm x 0.48mm)
SS-5H-4A-AP FUSE BOARD MNT 4A 250VAC RADIAL Eaton - Electronics Division	1,219	-	RFQ	Datasheet	SS-5H	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	4 A	250 V	-	Slow Blow	100A	87.0	CQC, cURus, KC, PSE, TUV, VDE	-40°C ~ 125°C	-	0.335" L x 0.169" W x 0.329" H (8.50mm x 4.30mm x 8.35mm)
SS-5H-3.15A-AP FUSE BRD MNT 3.15A 250VAC RADIAL Eaton - Electronics Division	3,934	-	RFQ	Datasheet	SS-5H	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	3.15 A	250 V	-	Slow Blow	100A	67.0	CQC, cURus, KC, PSE, TUV, VDE	-40°C ~ 125°C	-	0.335" L x 0.169" W x 0.329" H (8.50mm x 4.30mm x 8.35mm)
SS-5-2.5A-AP FUSE BOARD MNT 2.5A 250VAC RAD Eaton - Electronics Division	13,153	-	RFQ	Datasheet	SS-5	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	2.5 A	250 V	-	Slow Blow	35A	40.3	CQC, cULus, EK-MARK, SEMKO, VDE	-40°C ~ 125°C	-	0.335" L x 0.169" W x 0.329" H (8.50mm x 4.30mm x 8.35mm)
SS-5H-4A-APH FUSE BOARD MNT 4A 300VAC RADIAL Eaton - Electronics Division	2,575	-	RFQ	Datasheet	SS-5H	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	4 A	300 V	-	Slow Blow	100A	87.0	CQC, cURus, KC, PSE, TUV, VDE	-40°C ~ 125°C	-	0.335" L x 0.169" W x 0.329" H (8.50mm x 4.30mm x 8.35mm)
SS-5H-4A-BK FUSE BOARD MNT 4A 300VAC RADIAL Eaton - Electronics Division	1,215	-	RFQ	Datasheet	SS-5H	Bulk	Active	Through Hole	Board Mount (Cartridge Style Excluded)	4 A	300 V	-	Slow Blow	100A	87.0	CQC, cURus, KC, PSE, TUV, VDE	-40°C ~ 125°C	-	0.335" L x 0.170" W x 0.337" H (8.50mm x 4.30mm x 8.55mm)

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FREQUENTLY ASKED QUESTIONS

Fuses FAQ

Common questions about filtering, comparing and sourcing Fuses components.

How can I narrow the Fuses 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 Fuses 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.