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
0251004.MRT1L FUSE BRD MNT 4A 125VAC/VDC AXIAL Littelfuse Inc.	8,884	-	RFQ	Datasheet	PICO® II 251	Tape & Reel (TR)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	4 A	125 V	125 V	Fast Blow	50A AC, 300A DC	2.45	CCC, CSA, cURus, PSE, TUV	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
0251001.MAT1L FUSE BRD MNT 1A 125VAC/VDC AXIAL Littelfuse Inc.	8,028	-	RFQ	Datasheet	PICO® II 251	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	1 A	125 V	125 V	Fast Blow	50A AC, 300A DC	0.256	CCC, CSA, cURus, PSE, TUV	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
3SB 15-R FUSE GLASS 15A 125VAC 3AB 3AG Bel Fuse Inc.	7,305	-	RFQ	Datasheet	3SB	Bulk	Active	Requires Holder	Cartridge, Glass	15 A	125 V	-	Slow Blow	10kA	2123.0	CE, CSA, cULus, PSE	-55°C ~ 125°C	-	0.250" Dia x 1.252" L (6.35mm x 31.80mm)
0251005.MAT1L FUSE BRD MNT 5A 125VAC/VDC AXIAL Littelfuse Inc.	4,662	-	RFQ	Datasheet	PICO® II 251	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	5 A	125 V	125 V	Fast Blow	50A AC, 300A DC	4.14	CCC, CSA, cURus, PSE, TUV	-55°C ~ 125°C	-	0.125" Dia x 0.280" L (3.18mm x 7.10mm)
0251003.MAT1L FUSE BRD MNT 3A 125VAC/VDC AXIAL Littelfuse Inc.	4,286	-	RFQ	Datasheet	PICO® II 251	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	3 A	125 V	125 V	Fast Blow	50A AC, 300A DC	1.19	CCC, CSA, cURus, PSE, TUV	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
0251.500MAT1L FUSE BRD MT 500MA 125VAC/VDC AXL Littelfuse Inc.	3,634	-	RFQ	Datasheet	PICO® II 251	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	500 mA	125 V	125 V	Fast Blow	50A AC, 300A DC	0.0598	CCC, CSA, cURus, TUV	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
0440007.WR FUSE BRD MNT 7A 32VAC 32VDC 1206 Littelfuse Inc.	3,178	-	RFQ	Datasheet	440	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	7 A	32 V	32 V	Fast Blow	50A	8.464	CSA, UL	-55°C ~ 150°C	-	0.126" L x 0.064" W x 0.032" H (3.20mm x 1.63mm x 0.82mm)
0251002.MAT1L FUSE BRD MNT 2A 125VAC/VDC AXIAL Littelfuse Inc.	2,842	-	RFQ	Datasheet	PICO® II 251	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	2 A	125 V	125 V	Fast Blow	50A AC, 300A DC	0.405	CCC, CSA, cURus, PSE, TUV	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
0251007.MAT1L FUSE BRD MNT 7A 125VAC/VDC AXIAL Littelfuse Inc.	2,411	-	RFQ	Datasheet	PICO® II 251	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	7 A	125 V	125 V	Fast Blow	50A AC, 300A DC	10.4	CSA, cURus, TUV	-55°C ~ 125°C	-	0.125" Dia x 0.280" L (3.18mm x 7.10mm)
02511.25MAT1L FUSE BRD MT 1.25A 125VAC/VDC AXL Littelfuse Inc.	1,942	-	RFQ	Datasheet	PICO® II 251	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	1.25 A	125 V	125 V	Fast Blow	50A AC, 300A DC	0.39	CSA, cURus, PSE	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
025101.5MAT1L FUSE BRD MNT 1.5A 125VAC/VDC AXL Littelfuse Inc.	1,656	-	RFQ	Datasheet	PICO® II 251	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	1.5 A	125 V	125 V	Fast Blow	50A AC, 300A DC	0.587	CSA, cURus, PSE, TUV	-55°C ~ 125°C	-	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
BK/GMA-500-R FUSE GLASS 500MA 250VAC 5X20MM Eaton - Electronics Division	1,221	-	RFQ	Datasheet	GMA	Bulk	Active	Requires Holder	Cartridge, Glass	500 mA	250 V	-	Fast Blow	35A	0.15	CSA, PSE, UL	-	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
0232002.MXP FUSE GLASS 2A 250VAC 5X20MM Littelfuse Inc.	977	-	RFQ	Datasheet	232	Bulk	Active	Requires Holder	Cartridge, Glass	2 A	250 V	-	Medium Blow	100A	8.25	CE, KC, PSE	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
0233005.MXP FUSE GLASS 5A 125VAC 5X20MM Littelfuse Inc.	909	-	RFQ	Datasheet	233	Bulk	Active	Requires Holder	Cartridge, Glass	5 A	125 V	-	Medium Blow	10kA	89.975	CE, CSA, KC, PSE, UL	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
023206.3MXP FUSE GLASS 6.3A 250VAC 5X20MM Littelfuse Inc.	862	-	RFQ	Datasheet	232	Bulk	Active	Requires Holder	Cartridge, Glass	6.3 A	250 V	-	Medium Blow	100A	90.415	CE, KC, PSE	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
SF-2410FP800W-2 FUSE BRD MT 8A 125VAC/125DC 2410 Bourns Inc.	849	-	RFQ	Datasheet	SinglFuse™ SF-2410FPxxxW	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	8 A	125 V	125 V	Fast Blow	50A	20.3	UL	-55°C ~ 125°C	-	0.240" L x 0.098" W x 0.085" H (6.10mm x 2.49mm x 2.16mm)
39216300440 FUSE BOARD MNT 6.3A 250VAC RAD Littelfuse Inc.	848	-	RFQ	Datasheet	TE5® 392	Bulk	Active	Through Hole	Board Mount (Cartridge Style Excluded)	6.3 A	250 V	-	Slow Blow	63A	-	CQC, cURus, KC, PSE, SEMKO, VDE	-40°C ~ 125°C	-	0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm)
0232004.MXP FUSE GLASS 4A 250VAC 5X20MM Littelfuse Inc.	345	-	RFQ	Datasheet	232	Bulk	Active	Requires Holder	Cartridge, Glass	4 A	250 V	-	Medium Blow	100A	37.73	CE, KC, PSE	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
39212500000 FUSE BOARD MNT 2.5A 250VAC RAD Littelfuse Inc.	29,324	-	RFQ	Datasheet	TE5® 392	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	2.5 A	250 V	-	Slow Blow	25A	32.0	CQC, cULus, KC, PSE/JET, SEMKO, VDE	-40°C ~ 125°C	-	0.335" L x 0.157" W x 0.315" H (8.50mm x 4.00mm x 8.00mm)
03132.25HXP FUSE GLASS 2.25A 250VAC 3AB 3AG Littelfuse Inc.	6,614	-	RFQ	Datasheet	313	Bulk	Active	Requires Holder	Cartridge, Glass	2.25 A	250 V	-	Slow Blow	100A	121.0	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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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. 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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