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
0451.200NRL FUSE BRD MT 200MA 125VAC/VDC SMD Littelfuse Inc.	8,132	-	RFQ	Datasheet	NANO²® 451	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	200 mA	125 V	125 V	Fast Blow	50A	0.0089	CSA, UL	-55°C ~ 125°C	-	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0215001.MRET1P FUSE CERAMIC 1A 250VAC 5X20MM Littelfuse Inc.	9,667	-	RFQ	Datasheet	215	Tape & Reel (TR)	Active	Through Hole	Cartridge, Ceramic	1 A	250 V	-	Slow Blow	1.5kA	1.52	CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE	-55°C ~ 125°C	-	0.228" Dia x 0.886" L (5.80mm x 22.50mm)
021502.5MRET1P FUSE CERAMIC 2.5A 250VAC 5X20MM Littelfuse Inc.	5,938	-	RFQ	Datasheet	215	Tape & Reel (TR)	Active	Through Hole	Cartridge, Ceramic	2.5 A	250 V	-	Slow Blow	1.5kA	22.29	CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE	-55°C ~ 125°C	-	0.228" Dia x 0.886" L (5.80mm x 22.50mm)
0215001.MRET3P FUSE CERAMIC 1A 250VAC 5X20MM Littelfuse Inc.	6,691	-	RFQ	Datasheet	215	Tape & Reel (TR)	Active	Through Hole	Cartridge, Ceramic	1 A	250 V	-	Slow Blow	1.5kA	1.52	CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE	-55°C ~ 125°C	-	0.228" Dia x 0.886" L (5.80mm x 22.50mm)
02151.25MRET1P FUSE CERAMIC 1.25A 250VAC 5X20MM Littelfuse Inc.	5,643	-	RFQ	Datasheet	215	Tape & Reel (TR)	Active	Through Hole	Cartridge, Ceramic	1.25 A	250 V	-	Slow Blow	1.5kA	3.2	CCC, CE, CSA, KC, PSE, SEMKO, UL, VDE	-55°C ~ 125°C	-	0.228" Dia x 0.886" L (5.80mm x 22.50mm)
0215010.MRET2P FUSE CERAMIC 10A 250VAC 5X20MM Littelfuse Inc.	6,143	-	RFQ	Datasheet	215	Tape & Reel (TR)	Active	Through Hole	Cartridge, Ceramic	10 A	250 V	-	Slow Blow	1.5kA	333.565	BSI, CE, CSA, KC, METI, SEMKO, UL, VDE	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
0215010.MXEP-RES FUSE CERAMIC 10A 250VAC 5X20MM Littelfuse Inc.	3,784	-	RFQ	Datasheet	215	Bulk	Active	Through Hole	Cartridge, Ceramic	10 A	250 V	-	Slow Blow	1.5kA	333.565	BSI, CE, CSA, KC, METI, SEMKO, UL, VDE	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
0215010.MXG940P FUSE CERAMIC 10A 250VAC RADIAL Littelfuse Inc.	6,492	-	RFQ	Datasheet	215	Bulk	Active	Through Hole	Cartridge, Ceramic	10 A	250 V	-	Slow Blow	1.5kA	333.565	BSI, CE, CSA, KC, METI, SEMKO, UL, VDE	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
20105000531P FUSE GLASS 500MA 250VAC 5X20MM Littelfuse Inc.	2,067	-	RFQ	Datasheet	201P	Tape & Reel (TR)	Obsolete	Requires Holder	Cartridge, Glass	500 mA	250 V	-	Medium Blow	80A	0.35	cULus	-25°C ~ 70°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
0676.500DRT4P FUSE CERAMIC 500MA 250VAC AXIAL Littelfuse Inc.	7,008	-	RFQ	Datasheet	676	Tape & Reel (TR)	Obsolete	Through Hole	Cartridge, Ceramic	500 mA	250 V	-	Fast Blow	35A	0.13	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.