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	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
FSF-500MA FUSE GLASS 500MA 250VAC OptiFuse	1,630	0.65	RFQ	Datasheet	FSF	Bulk	Active	Requires Holder	Cartridge, Glass	500 mA	250 V	-	Fast Blow	50A	-	cULus, UL 248	-55°C ~ 125°C	-	0.142" Dia x 0.394" L (3.60mm x 10.00mm)
FSD-160MA FUSE GLASS 160MA 250VAC 5X20MM OptiFuse	1,510	0.97	RFQ	Datasheet	FSD	Bulk	Active	Requires Holder	Cartridge, Glass	160 mA	250 V	-	Fast Blow	35A	0.0099	cURus, IEC 60127	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
FSO-30A FUSE AUTOMOTIVE 30A 32VDC OptiFuse	1,077	1.19	RFQ	Datasheet	FSO	Bulk	Active	Requires Holder	Automotive	30 A	32 V	32 V	Fast Blow	-	-	-	-	-	0.248" Dia x 1.437" L (6.30mm x 36.50mm)
TSD-8A FUSE GLASS 8A 250VAC 5X20MM OptiFuse	1,072	1.24	RFQ	Datasheet	TSD	Bulk	Active	Requires Holder	Cartridge, Glass	8 A	250 V	-	Slow Blow	35A	314.9	cURus, IEC 60127	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
TSE-250MA FUSE GLASS 250MA 250VAC 2AG OptiFuse	5,558	0.82	RFQ	Datasheet	TSE	Bulk	Active	Requires Holder	Cartridge, Glass	250 mA	250 V	-	Slow Blow	100A	0.0735	cULus, UL 248	-55°C ~ 125°C	-	0.177" Dia x 0.591" L (4.50mm x 15.00mm)
TSE-10A FUSE GLASS 10A 250VAC 2AG OptiFuse	3,925	0.82	RFQ	Datasheet	TSE	Bulk	Active	Requires Holder	Cartridge, Glass	10 A	250 V	-	Slow Blow	100A	-	UL 248	-55°C ~ 125°C	-	0.177" Dia x 0.591" L (4.50mm x 15.00mm)
TSE-1A FUSE GLASS 1A 250VAC 2AG OptiFuse	3,824	0.82	RFQ	Datasheet	TSE	Bulk	Active	Requires Holder	Cartridge, Glass	1 A	250 V	-	Slow Blow	100A	2.245	cULus, UL 248	-55°C ~ 125°C	-	0.177" Dia x 0.591" L (4.50mm x 15.00mm)
TSE-7A FUSE GLASS 7A 250VAC 2AG OptiFuse	3,766	0.82	RFQ	Datasheet	TSE	Bulk	Active	Requires Holder	Cartridge, Glass	7 A	250 V	-	Slow Blow	100A	108.4	cULus, UL 248	-55°C ~ 125°C	-	0.177" Dia x 0.591" L (4.50mm x 15.00mm)
TSE-6A FUSE GLASS 6A 250VAC 2AG OptiFuse	3,466	0.82	RFQ	Datasheet	TSE	Bulk	Active	Requires Holder	Cartridge, Glass	6 A	250 V	-	Slow Blow	100A	61.39	cULus, UL 248	-55°C ~ 125°C	-	0.177" Dia x 0.591" L (4.50mm x 15.00mm)
TSE-5A FUSE GLASS 5A 250VAC 2AG OptiFuse	3,245	0.82	RFQ	Datasheet	TSE	Bulk	Active	Requires Holder	Cartridge, Glass	5 A	250 V	-	Slow Blow	100A	37.27	cULus, UL 248	-55°C ~ 125°C	-	0.177" Dia x 0.591" L (4.50mm x 15.00mm)
TSE-1.5A FUSE GLASS 1.5A 250VAC 2AG OptiFuse	2,495	0.82	RFQ	Datasheet	TSE	Bulk	Active	Requires Holder	Cartridge, Glass	1.5 A	250 V	-	Slow Blow	100A	6.635	cULus, UL 248	-55°C ~ 125°C	-	0.177" Dia x 0.591" L (4.50mm x 15.00mm)
TSE-4A FUSE GLASS 4A 250VAC 2AG OptiFuse	2,143	0.82	RFQ	Datasheet	TSE	Bulk	Active	Requires Holder	Cartridge, Glass	4 A	250 V	-	Slow Blow	100A	19.62	cULus, UL 248	-55°C ~ 125°C	-	0.177" Dia x 0.591" L (4.50mm x 15.00mm)
TSE-2A FUSE GLASS 2A 250VAC 2AG OptiFuse	1,805	0.82	RFQ	Datasheet	TSE	Bulk	Active	Requires Holder	Cartridge, Glass	2 A	250 V	-	Slow Blow	100A	13.45	cULus, UL 248	-55°C ~ 125°C	-	0.177" Dia x 0.591" L (4.50mm x 15.00mm)
TSE-3A FUSE GLASS 3A 250VAC 2AG OptiFuse	1,357	0.82	RFQ	Datasheet	TSE	Bulk	Active	Requires Holder	Cartridge, Glass	3 A	250 V	-	Slow Blow	100A	9.25	cULus, UL 248	-55°C ~ 125°C	-	0.177" Dia x 0.591" L (4.50mm x 15.00mm)
TSE-2.5A FUSE GLASS 2.5A 250VAC 2AG OptiFuse	1,317	0.82	RFQ	Datasheet	TSE	Bulk	Active	Requires Holder	Cartridge, Glass	2.5 A	250 V	-	Slow Blow	100A	6.14	cULus, UL 248	-55°C ~ 125°C	-	0.177" Dia x 0.591" L (4.50mm x 15.00mm)
TSC-8A FUSE GLASS 8A 250VAC 5X20MM OptiFuse	4,293	0.69	RFQ	Datasheet	TSC	Bulk	Active	Requires Holder	Cartridge, Glass	8 A	250 V	-	Slow Blow	100A	152.0	cULus, UL 248	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
TSC-15A FUSE GLASS 15A 250VAC 5X20MM OptiFuse	3,850	0.80	RFQ	Datasheet	TSC	Bulk	Active	Requires Holder	Cartridge, Glass	15 A	250 V	-	Slow Blow	100A	690.3	UL 248	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
TSC-10A FUSE GLASS 10A 250VAC 5X20MM OptiFuse	3,626	0.80	RFQ	Datasheet	TSC	Bulk	Active	Requires Holder	Cartridge, Glass	10 A	250 V	-	Slow Blow	100A	274.6	UL 248	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
TSD-200MA FUSE GLASS 200MA 250VAC 5X20MM OptiFuse	6,525	1.18	RFQ	Datasheet	TSD	Bulk	Active	Requires Holder	Cartridge, Glass	200 mA	250 V	-	Slow Blow	35A	0.1628	IEC 60127	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)
TSD-250MA FUSE GLASS 250MA 250VAC 5X20MM OptiFuse	3,391	1.18	RFQ	Datasheet	TSD	Bulk	Active	Requires Holder	Cartridge, Glass	250 mA	250 V	-	Slow Blow	35A	0.3808	IEC 60127	-55°C ~ 125°C	-	0.205" Dia x 0.787" L (5.20mm x 20.00mm)

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.