Fuses

Browse available Fuses part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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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
0449.375MR FUSE BRD MT 375MA 125VAC/VDC SMD Littelfuse Inc.	1,886	-	RFQ	Datasheet	NANO²® 449	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	375 mA	125 V	125 V	Slow Blow	50A	0.088	cULus	-55°C ~ 125°C	-	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0465002.DR FUSE BOARD MOUNT 2A 250VAC 2SMD Littelfuse Inc.	1,837	-	RFQ	Datasheet	NANO²® 465	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	2 A	250 V	-	Slow Blow	100A	14.9	PSE, UMF	-55°C ~ 125°C	-	0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm)
0874010.MXEP FUSE CERAMIC 10A 250VAC AXIAL Littelfuse Inc.	870	-	RFQ	Datasheet	874	Bulk	Active	Through Hole	Cartridge, Ceramic	10 A	250 V	-	Fast Blow	50A	70.1	cULus	-55°C ~ 125°C	-	0.142" Dia x 0.394" L (3.60mm x 10.00mm)
0451010.NRL FUSE BRD MNT 10A 125VAC/VDC 2SMD Littelfuse Inc.	3,472	-	RFQ	Datasheet	NANO²® 451	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	10 A	125 V	125 V	Fast Blow	35A AC, 50A DC	26.46	CSA, PSE, UL	-55°C ~ 125°C	-	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0473.750MRT1L FUSE BRD MT 750MA 125VAC/VDC AXL Littelfuse Inc.	1,962	-	RFQ	Datasheet	PICO® II 473	Tape & Reel (TR)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	750 mA	125 V	125 V	Slow Blow	50A	0.76	CSA, UR	-55°C ~ 125°C	-	0.135" Dia x 0.280" L (3.43mm x 7.11mm)
35605000029 FUSE CERM 500MA 440VAC 3AB 3AG Littelfuse Inc.	145	-	RFQ	Datasheet	356	Bulk	Active	Requires Holder	Cartridge, Ceramic	500 mA	440 V	-	Slow Blow	1kA	0.53	CE	-25°C ~ 70°C	-	0.248" Dia x 1.260" L (6.30mm x 32.00mm)
0216016.MXEP FUSE CERAMIC 16A 250VAC 5X20MM Littelfuse Inc.	3,359	-	RFQ	Datasheet	216	Bulk	Active	Through Hole	Cartridge, Ceramic	16 A	250 V	-	Fast Blow	750A	462.5	CE, CSA, PSE, SEMKO, UR, TUV	-55°C ~ 125°C	-	0.228" Dia x 0.886" L (5.80mm x 22.50mm)
0454012.MR FUSE BRD MNT 12A 72VAC 60VDC SMD Littelfuse Inc.	1,391	-	RFQ	Datasheet	NANO²® 454	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	12 A	72 V	60 V	Slow Blow	50A	260.46	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)
0498023.M FUSE AUTO 23A 32VDC AUTO LINK Littelfuse Inc.	410	-	RFQ	Datasheet	MIDI® 498	Bulk	Active	Bolt Mount	Automotive	23 A	-	32 V	Slow Blow	-	-	-	-40°C ~ 125°C	-	1.614" L x 0.472" W x 0.315" H (41.00mm x 12.00mm x 8.00mm)
0312.250MXP FUSE GLASS 250MA 250VAC 3AB 3AG Littelfuse Inc.	190	-	RFQ	Datasheet	312	Bulk	Active	Requires Holder	Cartridge, Glass	250 mA	250 V	-	Fast Blow	35A	0.0355	CE, CSA, UL	-55°C ~ 125°C	-	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
BK/ABC-18-R FUSE CERAMIC 18A 250VAC 3AB 3AG Eaton - Electronics Division	275	-	RFQ	Datasheet	ABC	Bulk	Active	Requires Holder	Cartridge, Ceramic	18 A	250 V	-	Fast Blow	400A	400.0	CSA, UL	-	-	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
0312.250HXP FUSE GLASS 250MA 250VAC 3AB 3AG Littelfuse Inc.	1,373	-	RFQ	Datasheet	312	Bulk	Active	Requires Holder	Cartridge, Glass	250 mA	250 V	-	Fast Blow	35A	0.0355	CE, CSA, UL	-55°C ~ 125°C	-	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
0263.500WRT1L FUSE BRD MNT 500MA 250VAC AXIAL Littelfuse Inc.	8,565	-	RFQ	Datasheet	PICO® II 263	Tape & Reel (TR)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	500 mA	250 V	-	Fast Blow	50A	0.084	CSA, UR	-55°C ~ 125°C	-	0.155" Dia x 0.280" L (3.94mm x 7.11mm)
46213150000 FUSE BRD MNT 3.15A 350VAC/VDC Littelfuse Inc.	4,156	-	RFQ	Datasheet	NANO²® 462	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	3.15 A	350 V	350 V	Slow Blow	100A	14.0	UL, UMF, VDE	-40°C ~ 85°C	-	0.413" L x 0.177" W x 0.177" H (10.50mm x 4.50mm x 4.50mm)
08743.15MXEP FUSE CERAMIC 3.15A 250VAC AXIAL Littelfuse Inc.	600	-	RFQ	Datasheet	874	Bulk	Active	Through Hole	Cartridge, Ceramic	3.15 A	250 V	-	Fast Blow	50A	5.904	cULus	-55°C ~ 125°C	-	0.142" Dia x 0.394" L (3.60mm x 10.00mm)
0216.063MXP FUSE CERAMIC 63MA 250VAC 5X20MM Littelfuse Inc.	379	-	RFQ	Datasheet	216	Bulk	Active	Requires Holder	Cartridge, Ceramic	63 mA	250 V	-	Fast Blow	1.5kA	5.4E-4	CCC, CE, CSA, SEMKO, UR, VDE	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
0216.050MXP FUSE CERAMIC 50MA 250VAC 5X20MM Littelfuse Inc.	359	-	RFQ	Datasheet	216	Bulk	Active	Requires Holder	Cartridge, Ceramic	50 mA	250 V	-	Fast Blow	1.5kA	1.9E-4	CCC, CE, CSA, SEMKO, UR, VDE	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
CB61F20A-TR1 FUSE BOARD MOUNT 20A 72VDC 2SMD Eaton - Electronics Division	6,783	-	RFQ	Datasheet	CB61F	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	20 A	-	72 V	Fast Blow	500A	210.0	cURus	-55°C ~ 125°C	-	0.240" L x 0.101" W x 0.101" H (6.10mm x 2.57mm x 2.57mm)
BK/MDL-1/8-R FUSE GLASS 125MA 250VAC 3AB 3AG Eaton - Electronics Division	3,317	-	RFQ	Datasheet	MDL	Bulk	Active	Requires Holder	Cartridge, Glass	125 mA	250 V	-	Slow Blow	35A	0.0422	CE, CSA, UL	-	-	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
35616300029 FUSE CERAMIC 6.3A 440VAC 3AB 3AG Littelfuse Inc.	1,930	-	RFQ	Datasheet	356	Bulk	Active	Requires Holder	Cartridge, Ceramic	6.3 A	440 V	-	Slow Blow	1kA	130.0	CE, cURus	-25°C ~ 70°C	-	0.248" Dia x 1.260" L (6.30mm x 32.00mm)

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Fuses FAQ

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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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