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
0471005.MAT1L FUSE BRD MNT 5A 125VAC/VDC AXIAL Littelfuse Inc.	2,197	-	RFQ	Datasheet	PICO® II 471	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	5 A	125 V	125 V	Slow Blow	50A	15.4	PSE, UR	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
37200400431 FUSE BOARD MNT 40MA 250VAC RAD Littelfuse Inc.	200	-	RFQ	Datasheet	TR5® 372	Bulk	Active	Through Hole	Board Mount (Cartridge Style Excluded)	40 mA	250 V	-	Slow Blow	35A	0.009	cURus, VDE	-40°C ~ 85°C	-	0.335" Dia x 0.315" H (8.50mm x 8.00mm)
0437008.WRA FUSE BRD MNT 8A 32VAC 35VDC 1206 Littelfuse Inc.	3,445	-	RFQ	Datasheet	437A	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	8 A	32 V	35 V	Fast Blow	50A	7.23	CSA, cURus	-55°C ~ 150°C	-	0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
0471005.NAT1L FUSE BRD MNT 5A 125VAC/VDC AXIAL Littelfuse Inc.	3,032	-	RFQ	Datasheet	PICO® II 471	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	5 A	125 V	125 V	Slow Blow	50A	15.4	PSE, UR	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
40013150000 FUSE BRD MNT 3.15A 250VAC RADIAL Littelfuse Inc.	1,511	-	RFQ	Datasheet	TE5® 400	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	3.15 A	250 V	-	Slow Blow	130A	101.61	CQC, cURus, KC, PSE/JET, VDE	-40°C ~ 85°C	-	0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm)
04761.25MR FUSE BRD MNT 1.25A 250VAC 125VDC Littelfuse Inc.	940	-	RFQ	Datasheet	NANO²®476	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.25 A	250 V	125 V	Fast Blow	100A AC, 300A DC	0.276	cURus	-55°C ~ 125°C	-	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
044003.5WRA FUSE BRD MT 3.5A 32VAC/VDC 1206 Littelfuse Inc.	5,596	-	RFQ	Datasheet	440A	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	3.5 A	32 V	32 V	-	50A	1.789	CSA, UR	-55°C ~ 150°C	-	0.126" L x 0.064" W x 0.033" H (3.20mm x 1.63mm x 0.84mm)
37400500410 FUSE BOARD MNT 50MA 250VAC RAD Littelfuse Inc.	894	-	RFQ	Datasheet	TR5® 374	Bulk	Active	Through Hole	Board Mount (Cartridge Style Excluded)	50 mA	250 V	-	Slow Blow	50A	0.0056	CSA, cULus	-40°C ~ 85°C	-	0.335" Dia x 0.315" H (8.50mm x 8.00mm)
03136.25HXIDP FUSE GLASS 6.25A 250VAC 3AB 3AG Littelfuse Inc.	108	-	RFQ	Datasheet	313	Bulk	Active	Requires Holder	Cartridge, Glass	6.25 A	250 V	-	Slow Blow	200A	242.0	CE, CSA, K-MARK, PSE, UL	-55°C ~ 125°C	-	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
39603150440 FUSE BRD MNT 315MA 125VAC RADIAL Littelfuse Inc.	1,390	-	RFQ	Datasheet	TE5® 396	Bulk	Active	Through Hole	Board Mount (Cartridge Style Excluded)	315 mA	125 V	-	Slow Blow	100A	0.32	cUL, UL	-40°C ~ 85°C	-	0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm)

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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.