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.

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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
TRS3-2/10R 600V 3 2/10A 5X13/16 TD FUSE Mersen USA Newburyport-MA L.L.C.	1,160	-	RFQ	Datasheet	TRS-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	3.2A	600 VAC	600 VDC	Slow Blow	Electrical, Industrial	-	RK5	CSA, UL	-	200kA AC, 20kA DC	0.827" Dia x 5.000" L (21.00mm x 127.00mm)	-	-
TRS6-1/4R 600V 6 1/4A 5X13/16 TD FUSE Mersen USA Newburyport-MA L.L.C.	4,378	-	RFQ	Datasheet	TRS-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	6.25A	600 VAC	600 VDC	Slow Blow	Electrical, Industrial	-	RK5	CSA, UL	-	200kA AC, 20kA DC	0.827" Dia x 5.000" L (21.00mm x 127.00mm)	-	-
TRS9R 600V 9A 5X13/16 TD FUSE Mersen USA Newburyport-MA L.L.C.	1,414	-	RFQ	Datasheet	TRS-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	9A	600 VAC	600 VDC	Slow Blow	Electrical, Industrial	-	RK5	CSA, UL	-	200kA AC, 20kA DC	0.827" Dia x 5.000" L (21.00mm x 127.00mm)	-	-
TRS7R 600V 7A 5X13/16 TD FUSE Mersen USA Newburyport-MA L.L.C.	1,888	-	RFQ	Datasheet	TRS-R	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	7A	600 VAC	600 VDC	Slow Blow	Electrical, Industrial	-	RK5	CSA, UL	-	200kA AC, 20kA DC	0.827" Dia x 5.000" L (21.00mm x 127.00mm)	-	-
OTS40 FUSE,CLASS K5,GENERAL PURPOSE,50 Mersen USA Newburyport-MA L.L.C.	1,737	-	RFQ	Datasheet	OTS	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	40A	600 VAC	300 VDC	Fast Blow	Electrical, Industrial	-	K5	CSA, UL	-	50kA AC, 20kA DC	1.063" Dia x 5.472" L (27.00mm x 139.00mm)	-	-
A6T20 FUSE,CLASS T,FAST ACTING,200KA A Mersen USA Newburyport-MA L.L.C.	2,059	-	RFQ	Datasheet	A6T	Cartridge, Non-Standard	Box	Active	Requires Holder	Cartridge	20A	600 VAC	300 VDC	Fast Blow	Electrical, Industrial	-	T	CSA, UL	-	200kA AC, 100kA DC	0.575" Dia x 1.500" L (14.61mm x 38.10mm)	-	-
ATQ7 500V 7A TD MIDGET FUSE Mersen USA Newburyport-MA L.L.C.	4,935	-	RFQ	Datasheet	ATQ	Cylindrical, Blade Terminals	Box	Active	Requires Holder	Cartridge	7A	500 VAC	-	Slow Blow	Electrical, Industrial	-	-	CSA, UL	-	10kA	0.406" Dia x 1.500" L (10.30mm x 38.10mm)	-	-
ATM12 FUSE,MIDGET,FAST ACTING,PC MOUNT Mersen USA Newburyport-MA L.L.C.	4,232	-	RFQ	Datasheet	ATM	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	12A	600 VAC	600 VDC	Fast Blow	Electrical, Industrial	-	-	CSA, UL	-	100kA	0.394" Dia x 1.496" L (10.00mm x 38.00mm)	-	-
ATM7 FUSE,MIDGET,FAST ACTING,PC MOUNT Mersen USA Newburyport-MA L.L.C.	4,870	-	RFQ	Datasheet	ATM	5AG, 10mm x 38.1mm	Box	Active	Requires Holder	Cartridge	7A	600 VAC	600 VDC	Fast Blow	Electrical, Industrial	-	-	CSA, UL	-	100kA	0.394" Dia x 1.496" L (10.00mm x 38.00mm)	-	-
ATQ25 500V 25A TD MIDGET FUSE Mersen USA Newburyport-MA L.L.C.	3,431	-	RFQ	Datasheet	ATQ	Cylindrical, Blade Terminals	Box	Active	Requires Holder	Cartridge	25A	500 VAC	-	Slow Blow	Electrical, Industrial	-	-	CSA, UL	-	10kA	0.406" Dia x 1.500" L (10.30mm x 38.10mm)	-	-

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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.