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
0315.031HXP FUSE GLASS 31MA 250VAC 3AB 3AG Littelfuse Inc.	3,380	-	RFQ	Datasheet	315	Bulk	Active	Through Hole	Cartridge, Glass	31 mA	250 V	-	Slow Blow	35A	0.00303	CE, CSA, UL	-55°C ~ 125°C	-	0.275" Dia x 1.275" L (6.99mm x 32.39mm)
0315.040HXP FUSE GLASS 40MA 250VAC 3AB 3AG Littelfuse Inc.	3,622	-	RFQ	Datasheet	315	Bulk	Active	Through Hole	Cartridge, Glass	40 mA	250 V	-	Slow Blow	35A	0.00603	CE, CSA, UL	-55°C ~ 125°C	-	0.275" Dia x 1.275" L (6.99mm x 32.39mm)
0315.062HXP FUSE GLASS 62MA 250VAC 3AB 3AG Littelfuse Inc.	5,969	-	RFQ	Datasheet	315	Bulk	Active	Through Hole	Cartridge, Glass	62 mA	250 V	-	Slow Blow	35A	0.021	CE, CSA, UL	-55°C ~ 125°C	-	0.275" Dia x 1.275" L (6.99mm x 32.39mm)
0315.125HXP FUSE GLASS 125MA 250VAC 3AB 3AG Littelfuse Inc.	8,979	-	RFQ	Datasheet	315	Bulk	Active	Through Hole	Cartridge, Glass	125 mA	250 V	-	Slow Blow	35A	0.152	CE, CSA, UL	-55°C ~ 125°C	-	0.275" Dia x 1.275" L (6.99mm x 32.39mm)
0315.150HXP FUSE GLASS 150MA 250VAC 3AB 3AG Littelfuse Inc.	8,987	-	RFQ	Datasheet	315	Bulk	Active	Through Hole	Cartridge, Glass	150 mA	250 V	-	Slow Blow	35A	0.27	CE, CSA, UL	-55°C ~ 125°C	-	0.275" Dia x 1.275" L (6.99mm x 32.39mm)
30303150421 FUSE BRD MNT 315MA 125VAC 63VDC Littelfuse Inc.	3,046	-	RFQ	Datasheet	TR3® 303	Bulk	Active	Through Hole	Board Mount (Cartridge Style Excluded)	315 mA	125 V	63 V	Fast Blow	50A	0.015	CSA, UL	-25°C ~ 70°C	-	0.236" Dia x 0.315" H (6.00mm x 8.00mm)
021801.6MRET1P FUSE GLASS 1.6A 250VAC 5X20MM Littelfuse Inc.	3,916	-	RFQ	Datasheet	218	Tape & Reel (TR)	Active	Through Hole	Cartridge, Glass	1.6 A	250 V	-	Slow Blow	35A	23.35	BSI, CCC, CE, KC, PSE, SEMKO, UR, VDE	-55°C ~ 125°C	-	0.228" Dia x 0.886" L (5.80mm x 22.50mm)
020202.5HXG FUSE BOARD MNT 2.5A 250VAC 2SMD Littelfuse Inc.	9,579	-	RFQ	Datasheet	FLAT-PAK® 202	Tube	Active	Surface Mount	Board Mount (Cartridge Style Excluded)	2.5 A	250 V	-	Fast Blow	50A	1.76	CSA, UL	-55°C ~ 125°C	-	0.372" L x 0.250" W x 0.165" H (9.45mm x 6.35mm x 4.19mm)
0513005.MXP FUSE 800VDC 3AB PB-FREE 5A Littelfuse Inc.	2,145	-	RFQ	Datasheet	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-
0513005.MXEP FUSE 800VDC 3AB PB-FREE 5A Littelfuse Inc.	3,989	-	RFQ	Datasheet	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-

WINSUN SOURCING SUPPORT

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Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

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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.