Fuses

Explore Fuses parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	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
19514000001 FUSE GLASS 4A 250VAC 5X20MM Littelfuse Inc.	6,994	RFQ	Datasheet	195	Bulk	Obsolete	Requires Holder	Cartridge, Glass	4 A	250 V	-	Slow Blow	40A	42.0	BSI, CCEE, cULus, IMQ, SEMKO, VDE	-	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
19515000001 FUSE GLASS 5A 250VAC 5X20MM Littelfuse Inc.	5,023	RFQ	Datasheet	195	Bulk	Obsolete	Requires Holder	Cartridge, Glass	5 A	250 V	-	Slow Blow	50A	70.0	BSI, CCEE, cULus, IMQ, SEMKO, VDE	-	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
19516300001 FUSE GLASS 6.3A 250VAC 5X20MM Littelfuse Inc.	2,137	RFQ	Datasheet	195	Bulk	Obsolete	Requires Holder	Cartridge, Glass	6.3 A	250 V	-	Slow Blow	63A	120.0	BSI, CCEE, cULus, IMQ, SEMKO, VDE	-	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
19518000001 FUSE GLASS 8A 250VAC 5X20MM Littelfuse Inc.	9,614	RFQ	Datasheet	195	Bulk	Obsolete	Requires Holder	Cartridge, Glass	8 A	250 V	-	Slow Blow	63A	240.0	cULus	-	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
3JQ 150-R TR FUSE GLASS 150MA 350VAC 140VDC Bel Fuse Inc.	7,660	RFQ	Datasheet	3JQ	Tape & Reel (TR)	Obsolete	Through Hole	Cartridge, Glass	150 mA	350 V	140 V	Fast Blow	100A AC, 150A DC	0.004	CE, CSA, cURus	-55°C ~ 125°C	-	0.217" Dia x 0.591" L (5.50mm x 15.00mm)
0618.800MXEP FUSE GLASS 800MA 250VAC 5X20MM Littelfuse Inc.	7,457	RFQ	Datasheet	618	Bulk	Active	Through Hole	Cartridge, Glass	800 mA	250 V	-	Slow Blow	35A	3.37	CCC, CE, CSA, UR, VDE	-55°C ~ 125°C	-	0.217" Dia x 0.846" L (5.50mm x 21.50mm)
0618001.MXEP FUSE GLASS 1A 250VAC 5X20MM Littelfuse Inc.	4,307	RFQ	Datasheet	618	Bulk	Active	Through Hole	Cartridge, Glass	1 A	250 V	-	Slow Blow	35A	6.73	CCC, CE, CSA, UR, VDE	-55°C ~ 125°C	-	0.217" Dia x 0.846" L (5.50mm x 21.50mm)
0618002.MXEP FUSE GLASS 2A 250VAC 5X20MM Littelfuse Inc.	5,166	RFQ	Datasheet	618	Bulk	Active	Through Hole	Cartridge, Glass	2 A	250 V	-	Slow Blow	35A	14.45	CCC, CE, CSA, UR, VDE	-55°C ~ 125°C	-	0.217" Dia x 0.846" L (5.50mm x 21.50mm)
0618004.MXEP FUSE GLASS 4A 250VAC 5X20MM Littelfuse Inc.	2,910	RFQ	Datasheet	618	Bulk	Active	Through Hole	Cartridge, Glass	4 A	250 V	-	Slow Blow	40A	69.1	CCC, CE, CSA, UR, VDE	-55°C ~ 125°C	-	0.217" Dia x 0.846" L (5.50mm x 21.50mm)
061801.6MXEP FUSE GLASS 1.6A 250VAC 5X20MM Littelfuse Inc.	5,050	RFQ	Datasheet	618	Bulk	Active	Through Hole	Cartridge, Glass	1.6 A	250 V	-	Slow Blow	35A	23.35	CCC, CE, CSA, UR, VDE	-55°C ~ 125°C	-	0.217" Dia x 0.846" L (5.50mm x 21.50mm)
061802.5MXEP FUSE GLASS 2.5A 250VAC 5X20MM Littelfuse Inc.	6,521	RFQ	Datasheet	618	Bulk	Active	Through Hole	Cartridge, Glass	2.5 A	250 V	-	Slow Blow	35A	23.25	CCC, CE, CSA, UR, VDE	-55°C ~ 125°C	-	0.217" Dia x 0.846" L (5.50mm x 21.50mm)
061806.3MXEP FUSE GLASS 6.3A 250VAC 5X20MM Littelfuse Inc.	7,454	RFQ	Datasheet	618	Bulk	Active	Through Hole	Cartridge, Glass	6.3 A	250 V	-	Slow Blow	63A	198.5	CCC, CE, CSA, UR, VDE	-55°C ~ 125°C	-	0.217" Dia x 0.846" L (5.50mm x 21.50mm)
06181.25MXEP FUSE GLASS 1.25A 250VAC 5X20MM Littelfuse Inc.	7,708	RFQ	Datasheet	618	Bulk	Active	Through Hole	Cartridge, Glass	1.25 A	250 V	-	Slow Blow	35A	12.65	CCC, CE, CSA, UR, VDE	-55°C ~ 125°C	-	0.217" Dia x 0.846" L (5.50mm x 21.50mm)
06183.15MXEP FUSE GLASS 3.15A 250VAC 5X20MM Littelfuse Inc.	6,178	RFQ	Datasheet	618	Bulk	Active	Through Hole	Cartridge, Glass	3.15 A	250 V	-	Slow Blow	35A	38.15	CCC, CE, CSA, UR, VDE	-55°C ~ 125°C	-	0.217" Dia x 0.846" L (5.50mm x 21.50mm)
0303002.M FUSE GLASS 2A 32VAC 7AG Littelfuse Inc.	5,767	RFQ	Datasheet	303	Bulk	Obsolete	Requires Holder	Cartridge, Glass	2 A	32 V	-	Medium Blow	-	-	-	-	-	0.250" Dia x 0.812" L (6.35mm x 20.63mm)
0303003.M FUSE GLASS 3A 32VAC 7AG Littelfuse Inc.	8,300	RFQ	Datasheet	303	Bulk	Obsolete	Requires Holder	Cartridge, Glass	3 A	32 V	-	Medium Blow	-	-	-	-	-	0.250" Dia x 0.812" L (6.35mm x 20.63mm)
0303004.M FUSE GLASS 4A 32VAC 7AG Littelfuse Inc.	6,200	RFQ	Datasheet	303	Bulk	Obsolete	Requires Holder	Cartridge, Glass	4 A	32 V	-	Medium Blow	-	-	-	-	-	0.250" Dia x 0.812" L (6.35mm x 20.63mm)
030301.5M FUSE GLASS 1.5A 32VAC 7AG Littelfuse Inc.	4,101	RFQ	Datasheet	303	Bulk	Obsolete	Requires Holder	Cartridge, Glass	1.5 A	32 V	-	Medium Blow	-	-	-	-	-	0.250" Dia x 0.812" L (6.35mm x 20.63mm)
030302.5M FUSE GLASS 2.5A 32VAC 7AG Littelfuse Inc.	7,905	RFQ	Datasheet	303	Bulk	Obsolete	Requires Holder	Cartridge, Glass	2.5 A	32 V	-	Medium Blow	-	-	-	-	-	0.250" Dia x 0.812" L (6.35mm x 20.63mm)
0303030.M FUSE GLASS 30A 32VAC 7AG Littelfuse Inc.	9,224	RFQ	Datasheet	303	Bulk	Obsolete	Requires Holder	Cartridge, Glass	30 A	32 V	-	Medium Blow	-	-	-	-	-	0.250" Dia x 0.812" L (6.35mm x 20.63mm)

FAQ

Frequently Asked Questions

What are Fuses components used for?

Fuses components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Fuses part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Fuses parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.