Fuses

Use the filters and product table below to compare Fuses components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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
SSQ 1.5 FUSE BRD MNT 1.5A 125VAC/VDC SMD Bel Fuse Inc.	1,695	-	RFQ	Datasheet	SSQ	Tape & Reel (TR)	Obsolete	Surface Mount	Board Mount (Cartridge Style Excluded)	1.5 A	125 V	125 V	Fast Blow	50A AC, 300A DC	0.57	CE, CSA, cULus	-55°C ~ 125°C	-	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)
5MFP 5-R FUSE GLASS 5A 125VAC 5X20MM Bel Fuse Inc.	3,705	-	RFQ	Datasheet	5MFP	Bulk	Obsolete	Through Hole	Cartridge, Glass	5 A	125 V	-	Fast Blow	10kA	38.0	CE, CSA, PSE	-55°C ~ 125°C	-	0.217" Dia x 0.827" L (5.50mm x 21.00mm)
5MFP 800-R FUSE GLASS 800MA 250VAC 5X20MM Bel Fuse Inc.	4,708	-	RFQ	Datasheet	5MFP	Bulk	Obsolete	Through Hole	Cartridge, Glass	800 mA	250 V	-	Fast Blow	200A	0.398	CE, CSA, cULus	-55°C ~ 125°C	-	0.217" Dia x 0.827" L (5.50mm x 21.00mm)
MRT 315-BULK FUSE BRD MNT 315MA 250VAC RADIAL Bel Fuse Inc.	5,416	-	RFQ	Datasheet	MRT	Bulk	Obsolete	Through Hole	Board Mount (Cartridge Style Excluded)	315 mA	250 V	-	Slow Blow	50A	0.66	AEC-Q200, CCC, CE, CSA, cURus, SEMKO, VDE	-55°C ~ 125°C	-	0.329" Dia x 0.303" H (8.35mm x 7.70mm)
SSQ 12 FUSE BRD MT 12A 125VAC 86VDC SMD Bel Fuse Inc.	7,451	-	RFQ	Datasheet	SSQ	Tape & Reel (TR)	Obsolete	Surface Mount	Board Mount (Cartridge Style Excluded)	12 A	125 V	86 V	Fast Blow	50A AC, 10kA DC	70.0	CE, cULus	-55°C ~ 125°C	-	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)
SSQ 10 FUSE BRD MT 10A 125VAC 86VDC SMD Bel Fuse Inc.	3,007	-	RFQ	Datasheet	SSQ	Tape & Reel (TR)	Obsolete	Surface Mount	Board Mount (Cartridge Style Excluded)	10 A	125 V	86 V	Fast Blow	50A AC, 10kA DC	46.0	CE, cULus	-55°C ~ 125°C	-	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)
MRT 1.25-AMMO FUSE BRD MNT 1.25A 250VAC RADIAL Bel Fuse Inc.	6,684	-	RFQ	Datasheet	MRT	Cut Tape (CT)	Active	Through Hole	Board Mount (Cartridge Style Excluded)	1.25 A	250 V	-	Slow Blow	50A	11.0	AEC-Q200, CCC, CE, CSA, cURus, PSE, SEMKO, VDE	-55°C ~ 125°C	-	0.329" Dia x 0.303" H (8.35mm x 7.70mm)
MRT 250-AMMO FUSE BRD MNT 250MA 250VAC RADIAL Bel Fuse Inc.	6,400	-	RFQ	Datasheet	MRT	Cut Tape (CT)	Obsolete	Through Hole	Board Mount (Cartridge Style Excluded)	250 mA	250 V	-	Slow Blow	50A	0.41	AEC-Q200, CCC, CE, CSA, cURus, SEMKO, VDE	-55°C ~ 125°C	-	0.329" Dia x 0.303" H (8.35mm x 7.70mm)
0680L6300-21 FUSE BRD MNT 6.3A 125VAC/VDC SMD Bel Fuse Inc.	8,325	-	RFQ	Datasheet	0680L	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	6.3 A	125 V	125 V	Slow Blow	50A AC, 100A DC	43.0	AEC-Q200, CE, cURus	-55°C ~ 125°C	-	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)
0680L4000-21 FUSE BRD MNT 4A 125VAC/VDC 2SMD Bel Fuse Inc.	8,761	-	RFQ	Datasheet	0680L	Tape & Reel (TR)	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	4 A	125 V	125 V	Slow Blow	50A AC, 100A DC	24.0	AEC-Q200, CE, cURus	-55°C ~ 125°C	-	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)

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FREQUENTLY ASKED QUESTIONS

Fuses FAQ

Common questions about filtering, comparing and sourcing Fuses components.

How can I narrow the Fuses selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Fuses part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.