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
043403.5NRP FUSE BRD MT 3.5A 32VAC/VDC 0603 Littelfuse Inc.	7,031	-	RFQ	Datasheet	434	Tape & Reel (TR)	Obsolete	Surface Mount	Board Mount (Cartridge Style Excluded)	3.5 A	32 V	32 V	Fast Blow	35A	0.265	CSA, UL	-55°C ~ 90°C	-	0.063" L x 0.032" W x 0.012" H (1.60mm x 0.81mm x 0.31mm)
37411250000 FUSE BRD MNT 1.25A 250VAC RADIAL Littelfuse Inc.	3,017	-	RFQ	Datasheet	TR5® 374	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	1.25 A	250 V	-	Slow Blow	50A	3.2	CSA, cULus	-40°C ~ 85°C	-	0.335" Dia x 0.315" H (8.50mm x 8.00mm)
0215005.MRGT1P FUSE CERAMIC 5A 250VAC 5X20MM Littelfuse Inc.	7,990	-	RFQ	Datasheet	215	Tape & Reel (TR)	Obsolete	Requires Holder	Cartridge, Ceramic	5 A	250 V	-	Slow Blow	1.5kA	66.095	CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
0429.125WRM FUSE BRD MT 125MA 125VAC/VDC Littelfuse Inc.	2,141	-	RFQ	Datasheet	429	Tape & Reel (TR)	Obsolete	Surface Mount	Board Mount (Cartridge Style Excluded)	125 mA	125 V	125 V	Fast Blow	-	2.0E-4	CSA, UL	-55°C ~ 90°C	-	0.125" L x 0.060" W x 0.045" H (3.18mm x 1.52mm x 1.14mm)
0672.100DRT4P FUSE GLASS 100MA 250VAC AXIAL Littelfuse Inc.	3,916	-	RFQ	Datasheet	672	Tape & Reel (TR)	Obsolete	Through Hole	Cartridge, Glass	100 mA	250 V	-	Fast Blow	50A	0.00194	CSA, UL	-	-	0.154" Dia x 0.433" L (3.90mm x 11.00mm)
0672.125DRT4P FUSE GLASS 125MA 250VAC AXIAL Littelfuse Inc.	6,979	-	RFQ	Datasheet	672	Tape & Reel (TR)	Obsolete	Through Hole	Cartridge, Glass	125 mA	250 V	-	Fast Blow	50A	0.00289	CSA, UL	-	-	0.154" Dia x 0.433" L (3.90mm x 11.00mm)
0672.200DRT4P FUSE GLASS 200MA 250VAC AXIAL Littelfuse Inc.	5,147	-	RFQ	Datasheet	672	Tape & Reel (TR)	Obsolete	Through Hole	Cartridge, Glass	200 mA	250 V	-	Fast Blow	50A	0.0114	CSA, UL	-	-	0.154" Dia x 0.433" L (3.90mm x 11.00mm)
0672.250DRT4P FUSE GLASS 250MA 250VAC AXIAL Littelfuse Inc.	2,800	-	RFQ	Datasheet	672	Tape & Reel (TR)	Obsolete	Through Hole	Cartridge, Glass	250 mA	250 V	-	Fast Blow	50A	0.0225	CSA, UL	-	-	0.154" Dia x 0.433" L (3.90mm x 11.00mm)
0672.300DRT4P FUSE GLASS 300MA 250VAC AXIAL Littelfuse Inc.	4,558	-	RFQ	Datasheet	672	Tape & Reel (TR)	Obsolete	Through Hole	Cartridge, Glass	300 mA	250 V	-	Fast Blow	50A	0.0295	CSA, UL	-	-	0.154" Dia x 0.433" L (3.90mm x 11.00mm)
0672.400DRT4P FUSE GLASS 400MA 250VAC AXIAL Littelfuse Inc.	4,391	-	RFQ	Datasheet	672	Tape & Reel (TR)	Obsolete	Through Hole	Cartridge, Glass	400 mA	250 V	-	Fast Blow	50A	0.0695	CSA, UL	-	-	0.154" Dia x 0.433" L (3.90mm x 11.00mm)

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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.