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
0313005.HXP FUSE GLASS 5A 250VAC 3AB 3AG Littelfuse Inc.	3,652	-	RFQ	Datasheet	313	Bulk	Active	Requires Holder	Cartridge, Glass	5 A	250 V	-	Slow Blow	200A	140.0	CE, CSA, K-MARK, PSE, UL	-55°C ~ 125°C	-	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
0313008.HXP FUSE GLASS 8A 250VAC 3AB 3AG Littelfuse Inc.	3,389	-	RFQ	Datasheet	313	Bulk	Active	Requires Holder	Cartridge, Glass	8 A	250 V	-	Slow Blow	200A	445.0	CE, CSA, K-MARK, PSE, UL	-55°C ~ 125°C	-	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
0451007.MRL FUSE BRD MNT 7A 125VAC/VDC 2SMD Littelfuse Inc.	3,049	-	RFQ	Datasheet	NANO²® 451	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	7 A	125 V	125 V	Fast Blow	50A	10.32	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)
0451008.MRL FUSE BRD MNT 8A 125VAC/VDC 2SMD Littelfuse Inc.	1,362	-	RFQ	Datasheet	NANO²® 451	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	8 A	125 V	125 V	Fast Blow	50A	20.23	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)
0471001.NRT1L FUSE BRD MNT 1A 125VAC/VDC AXIAL Littelfuse Inc.	3,798	-	RFQ	Datasheet	PICO® II 471	Tape & Reel (TR)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	1 A	125 V	125 V	Slow Blow	50A	0.722	CSA, PSE, UR	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
SF-1206SA200W-2 FUSE BOARD MOUNT 2A 110VDC 1206 Bourns Inc.	8,339	-	RFQ	Datasheet	SinglFuse™ SF-1206SA-W	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	2 A	-	110 V	Slow Blow	50A	0.88	cUL, UL	-55°C ~ 125°C	-	0.126" L x 0.063" W x 0.042" H (3.20mm x 1.60mm x 1.08mm)
047602.5MR FUSE BRD MNT 250VAC/125VDC 2SMD Littelfuse Inc.	7,752	-	RFQ	Datasheet	NANO²®476	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	2.5 A	250 V	125 V	Fast Blow	100A AC, 300A DC	0.91	cURus	-55°C ~ 125°C	-	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
0437001.WRA FUSE BRD MNT 1A 63VAC 63VDC 1206 Littelfuse Inc.	5,766	-	RFQ	Datasheet	437A	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1 A	63 V	63 V	Fast Blow	50A	0.1	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)
0437.750WRA FUSE BRD MNT 750MA 63VAC/VDC Littelfuse Inc.	4,515	-	RFQ	Datasheet	437A	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	750 mA	63 V	63 V	Fast Blow	50A AC, 100A DC	0.064	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)
04381.25WRA FUSE BDMT 1.25A 32VAC 63VDC 0603 Littelfuse Inc.	2,840	-	RFQ	Datasheet	438A	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1.25 A	32 V	63 V	Fast Blow	50A	0.051	CSA, UR	-55°C ~ 150°C	-	0.062" L x 0.033" W x 0.024" H (1.58mm x 0.85mm x 0.61mm)
0251.250MRT1L FUSE BRD MT 250MA 125VAC/VDC AXL Littelfuse Inc.	850	-	RFQ	Datasheet	PICO® II 251	Tape & Reel (TR)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	250 mA	125 V	125 V	Fast Blow	50A AC, 300A DC	0.0116	CSA, cURus	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
0678H9400-02 FUSE BRD MT 40A 250VAC 125VDC Bel Fuse Inc.	26,988	-	RFQ	Datasheet	0678H	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	40 A	250 V	125 V	-	100A AC, 1kA DC	1000.0	AEC-Q200, cURus	-55°C ~ 125°C	-	0.386" L x 0.120" W x 0.120" H (9.80mm x 3.05mm x 3.05mm)
0453003.MR FUSE BRD MNT 3A 125VAC/VDC 2SMD Littelfuse Inc.	5,754	-	RFQ	Datasheet	NANO²® 453	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	3 A	125 V	125 V	Fast Blow	50A	1.65	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)
0464001.DR FUSE BOARD MOUNT 1A 250VAC 2SMD Littelfuse Inc.	3,280	-	RFQ	Datasheet	NANO²® 464	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1 A	250 V	-	Fast Blow	100A	0.51	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)
0464.500DR FUSE BOARD MNT 500MA 250VAC 2SMD Littelfuse Inc.	16,535	-	RFQ	Datasheet	NANO²® 464	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	500 mA	250 V	-	Fast Blow	100A	0.22	UMF	-55°C ~ 125°C	-	0.476" L x 0.177" W x 0.177" H (12.10mm x 4.50mm x 4.50mm)
0251.125MRT1L FUSE BRD MT 125MA 125VAC/VDC AXL Littelfuse Inc.	1,621	-	RFQ	Datasheet	PICO® II 251	Tape & Reel (TR)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	125 mA	125 V	125 V	Fast Blow	50A AC, 300A DC	0.00174	CSA, cURus	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
0448001.MR FUSE BRD MNT 1A 125VAC/VDC 2SMD Littelfuse Inc.	2,583	-	RFQ	Datasheet	NANO²® 448	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	1 A	125 V	125 V	Fast Blow	50A	0.441	CSA, UL, PSE	-55°C ~ 125°C	-	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
3403.0286.23 FUSE BRD MNT 16A 250VAC/125VDC SCHURTER Inc.	7,016	-	RFQ	Datasheet	UMT-H	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	16 A	250 V	125 V	Slow Blow	500A	640.0	CQC, cURus, VDE	-55°C ~ 125°C	-	0.606" L x 0.211" W x 0.211" H (15.40mm x 5.35mm x 5.35mm)
0459002.UR FUSE BRD MNT 2A 125VAC/VDC 2SMD Littelfuse Inc.	6,198	-	RFQ	Datasheet	PICO® 459	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	2 A	125 V	125 V	Fast Blow	50A AC, 300A DC	0.421	CSA, UL	-55°C ~ 125°C	-	0.285" L x 0.170" W x 0.120" H (7.24mm x 4.32mm x 3.05mm)
047706.3MXP FUSE CERM 6.3A 500VAC 400VDC Littelfuse Inc.	48,833	-	RFQ	Datasheet	477	Bulk	Active	Requires Holder	Cartridge, Ceramic	6.3 A	500 V	400 V	Slow Blow	100A AC, 500A DC	121.451	cULus, PSE, SEMKO	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)

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