Electrical, Specialty Fuses

Use the filters and product table below to compare Electrical, Specialty 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	Package / Case	Packaging	Product Status	Mounting Type	Fuse Type	Current Rating (Amps)	Voltage Rating - AC	Voltage Rating - DC	Response Time	Applications	Features	Class	Approval Agency	Operating Temperature	Breaking Capacity @ Rated Voltage	Size / Dimension	Grade	Qualification
ATM15 600V 15A MIDGET FUSE Mersen USA Newburyport-MA L.L.C.	4,571	-	RFQ	Datasheet	ATM	5AG, 10mm x 38.1mm	Bulk	Active	Requires Holder	Cartridge	15A	600 VAC	600 VDC	Fast Blow	Electrical, Industrial	-	-	CSA, UL	-	100kA	0.394" Dia x 1.496" L (10.00mm x 38.00mm)	-	-
ATM5 600V 5A MIDGET FUSE Mersen USA Newburyport-MA L.L.C.	3,011	-	RFQ	Datasheet	ATM	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	5A	600 VAC	600 VDC	Fast Blow	Electrical, Industrial	-	-	CSA, UL	-	100kA	0.394" Dia x 1.496" L (10.00mm x 38.00mm)	-	-
ATM30 600V 30A MIDGET FUSE Mersen USA Newburyport-MA L.L.C.	6,749	-	RFQ	Datasheet	ATM	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	30A	600 VAC	600 VDC	Fast Blow	Electrical, Industrial	-	-	CSA, UL	-	100kA	0.394" Dia x 1.496" L (10.00mm x 38.00mm)	-	-
ATM20 600V 20A MIDGET FUSE Mersen USA Newburyport-MA L.L.C.	2,040	-	RFQ	Datasheet	ATM	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	20A	600 VAC	600 VDC	Fast Blow	Electrical, Industrial	-	-	CSA, UL	-	100kA	0.394" Dia x 1.496" L (10.00mm x 38.00mm)	-	-
ATM4 600V 4A MIDGET FUSE Mersen USA Newburyport-MA L.L.C.	3,657	-	RFQ	Datasheet	ATM	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	4A	600 VAC	600 VDC	Fast Blow	Electrical, Industrial	-	-	CSA, UL	-	100kA	0.394" Dia x 1.496" L (10.00mm x 38.00mm)	-	-
A2D50R 250V 50A RK1 TD FUSE Mersen USA Newburyport-MA L.L.C.	4,417	-	RFQ	Datasheet	A2D-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	50A	250 VAC	250 VDC	Slow Blow	Electrical, Industrial	-	RK1	CSA, UL	-	200kA AC, 100kA DC	0.827" Dia x 2.992" L (21.00mm x 76.00mm)	-	-
ATMR15 600V 15A CC FUSE Mersen USA Newburyport-MA L.L.C.	1,763	-	RFQ	Datasheet	ATMR	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	15A	600 VAC	600 VDC	Fast Blow	Electrical, Industrial	-	CC	CSA, UL	-	200kA AC, 100kA DC	0.409" Dia x 1.500" L (10.40mm x 38.10mm)	-	-
ATMR1-1/2 600V 1-1/2A CC FUSE Mersen USA Newburyport-MA L.L.C.	4,789	-	RFQ	Datasheet	ATMR	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	1.5A	600 VAC	600 VDC	Fast Blow	Electrical, Industrial	-	CC	CSA, UL	-	200kA AC, 100kA DC	0.409" Dia x 1.500" L (10.40mm x 38.10mm)	-	-
OT100 FUSE,CLASS K5,GENERAL PURPOSE,50 Mersen USA Newburyport-MA L.L.C.	3,705	-	RFQ	Datasheet	OT	Cylindrical, Blade Terminals	Box	Active	Requires Holder	Cartridge	100A	250 VAC	250 VDC	Fast Blow	Electrical, Industrial	-	K5	CSA, UL	-	50kA AC, 20kA DC	1.063" Dia x 5.866" L (27.00mm x 149.00mm)	-	-
ATM1-1/2 FUSE,MIDGET,FAST ACTING,PC MOUNT Mersen USA Newburyport-MA L.L.C.	9,117	-	RFQ	Datasheet	ATM	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	1.5A	600 VAC	600 VDC	Fast Blow	Electrical, Industrial	-	-	CSA, UL	-	100kA	0.394" Dia x 1.496" L (10.00mm x 38.00mm)	-	-

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FREQUENTLY ASKED QUESTIONS

Electrical, Specialty Fuses FAQ

Common questions about filtering, comparing and sourcing Electrical, Specialty Fuses components.

How can I narrow the Electrical, Specialty 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 Electrical, Specialty 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.