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
0326008.MXP FUSE CERAMIC 8A 250VAC 3AB 3AG Littelfuse Inc.	953	-	RFQ	Datasheet	326	Bulk	Active	Requires Holder	Cartridge, Ceramic	8 A	250 V	-	Slow Blow	400A	67.1	CE, CSA, K-MARK, PSE, UL	-55°C ~ 125°C	-	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
0326020.MXP FUSE CERM 20A 250VAC 60VDC 3AB Littelfuse Inc.	675	-	RFQ	Datasheet	326	Bulk	Active	Requires Holder	Cartridge, Ceramic	20 A	250 V	60 V	Slow Blow	400A AC, 500A DC	575.0	CE, CSA, K-MARK, PSE, UL	-55°C ~ 125°C	-	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
0452003.NRL FUSE BRD MNT 3A 125VAC/VDC 2SMD Littelfuse Inc.	16,483	-	RFQ	Datasheet	NANO²® 452	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	3 A	125 V	125 V	Slow Blow	50A	20.16	CSA, PSE, UR	-55°C ~ 125°C	-	0.240" L x 0.106" W x 0.116" H (6.10mm x 2.69mm x 2.94mm)
0452005.NRL FUSE BRD MNT 5A 125VAC/VDC 2SMD Littelfuse Inc.	2,667	-	RFQ	Datasheet	NANO²® 452	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	5 A	125 V	125 V	Slow Blow	50A	53.72	CSA, PSE, UR	-55°C ~ 125°C	-	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
045203.5NRL FUSE BRD MNT 3.5A 125VAC/VDC SMD Littelfuse Inc.	1,333	-	RFQ	Datasheet	NANO²® 452	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	3.5 A	125 V	125 V	Slow Blow	50A	26.53	CSA, PSE, UR	-55°C ~ 125°C	-	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0498100.MXT FUSE AUTO 100A 32VDC AUTO LINK Littelfuse Inc.	256	-	RFQ	Datasheet	MIDI® 498	Bulk	Active	Bolt Mount	Automotive	100 A	-	32 V	Slow Blow	1kA	51300.0	-	-40°C ~ 125°C	Blue	1.614" L x 0.472" W x 0.315" H (41.00mm x 12.00mm x 8.00mm)
0473.500MAT1L FUSE BRD MT 500MA 125VAC/VDC AXL Littelfuse Inc.	853	-	RFQ	Datasheet	PICO® II 473	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	500 mA	125 V	125 V	Slow Blow	50A	0.21	CSA, UR	-55°C ~ 125°C	-	0.135" Dia x 0.280" L (3.43mm x 7.11mm)
02153.15HXP FUSE CERAMIC 3.15A 250VAC 5X20MM Littelfuse Inc.	819	-	RFQ	Datasheet	215	Bulk	Active	Requires Holder	Cartridge, Ceramic	3.15 A	250 V	-	Slow Blow	1.5kA	43.255	CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
021606.3MXEP FUSE CERAMIC 6.3A 250VAC 5X20MM Littelfuse Inc.	4,887	-	RFQ	Datasheet	216	Bulk	Active	Through Hole	Cartridge, Ceramic	6.3 A	250 V	-	Fast Blow	1.5kA	56.43	BSI, CCC, CE, CSA, KC, PSE, SEMKO, UR, VDE	-55°C ~ 125°C	-	0.228" Dia x 0.886" L (5.80mm x 22.50mm)
032602.5MXP FUSE CERM 2.5A 250VAC 125VDC 3AB Littelfuse Inc.	690	-	RFQ	Datasheet	326	Bulk	Active	Requires Holder	Cartridge, Ceramic	2.5 A	250 V	125 V	Slow Blow	100A AC, 10kA DC	136.0	CE, CSA, K-MARK, PSE, UL	-55°C ~ 125°C	-	0.250" Dia x 1.250" L (6.35mm x 31.75mm)

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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.