Fuseholders

Browse available Fuseholders part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Mounting Type	Fuse Size	Current Rating (Amps)	For Use With/Related Products	Fuse Type	Fuseholder Type	Number of Circuits	Voltage	Orientation	Termination Style	Contact Material	Contact Finish	Approval Agency
03452LS2X FUSE HLDR CART 250V 10A PNL MNT Littelfuse Inc.	4,513	-	RFQ	Datasheet	345	Bulk	Active	Panel Mount	0.177" Dia x 0.57" L (4.5mm x 14.48mm)	10 A	2AG, 5mm x 15mm	Cartridge	Holder	1	250V	-	Quick Connect - 0.187" (4.7mm)	Copper Alloy	Tin	-
03452LS3X FUSE HLDR CART 250V 10A PNL MNT Littelfuse Inc.	7,654	-	RFQ	Datasheet	345	Bulk	Active	Panel Mount	0.177" Dia x 0.57" L (4.5mm x 14.48mm)	10 A	2AG, 5mm x 15mm	Cartridge	Holder	1	250V	-	Quick Connect - 0.187" (4.7mm)	Copper Alloy	Tin	-
03452LS4X FUSE HLDR CART 250V 10A PNL MNT Littelfuse Inc.	6,733	-	RFQ	Datasheet	345	Bulk	Active	Panel Mount	0.177" Dia x 0.57" L (4.5mm x 14.48mm)	10 A	2AG, 5mm x 15mm	Cartridge	Holder	1	250V	-	Quick Connect - 0.187" (4.7mm)	Copper Alloy	Tin	-
7091.4210 FUSE HLDR CARTRIDGE 250V 10A PCB SCHURTER Inc.	8,702	-	RFQ	Datasheet	231409	Bulk	Obsolete	Through Hole	0.197" Dia x 0.787" L (5mm x 20mm)	10 A	5mm x 20mm	Cartridge	Holder	1	250V	Horizontal and Vertical	PC Pin	-	-	-
BK/HLRGLR-3 FUSE HOLDR CART 300V 15A IN LINE Eaton - Bussmann Electrical Division	5,312	-	RFQ	Datasheet	HLR	Bulk	Active	Free Hanging (In-Line)	-	15 A	GLR, GMF, GRF	Cartridge	Holder	1	300V	-	Wire Leads	-	-	-
03455HS7X FUSE HLDR CART 250V 10A PNL MNT Littelfuse Inc.	6,455	-	RFQ	Datasheet	345	Bulk	Active	Panel Mount	0.197" Dia x 0.787" L (5mm x 20mm)	10 A	5mm x 20mm	Cartridge	Holder	1	250V	-	Quick Connect - 0.250" (6.3mm)	Copper Alloy	Tin	-
03455HS8X FUSE HLDR CART 250V 10A PNL MNT Littelfuse Inc.	6,339	-	RFQ	Datasheet	345	Bulk	Active	Panel Mount	0.197" Dia x 0.787" L (5mm x 20mm)	10 A	5mm x 20mm	Cartridge	Holder	1	250V	-	Quick Connect - 0.250" (6.3mm)	Copper Alloy	Tin	-
03455LS8X FUSE HLDR CART 250V 10A PNL MNT Littelfuse Inc.	2,331	-	RFQ	Datasheet	345	Bulk	Active	Panel Mount	0.197" Dia x 0.787" L (5mm x 20mm)	10 A	5mm x 20mm	Cartridge	Holder	1	250V	-	Quick Connect - 0.250" (6.3mm)	Copper Alloy	Tin	-
03420838X FUSE HLDR CART 250V 20A PNL MNT Littelfuse Inc.	6,640	-	RFQ	Datasheet	342	Bulk	Active	Panel Mount	0.25" Dia x 1.26" L (6.35mm x 32mm)	20 A	3AG, 1/4" x 1-1/4" (SFE-20)	Cartridge	Holder	1	250V	-	Quick Connect - 0.250" (6.3mm)	Brass	Nickel	-
03420858X FUSE HLDR CART 250V 20A PNL MNT Littelfuse Inc.	8,205	-	RFQ	Datasheet	342	Bulk	Active	Panel Mount	0.25" Dia x 1.26" L (6.35mm x 32mm)	20 A	3AG, 1/4" x 1-1/4" (SFE-20)	Cartridge	Holder	1	250V	-	Quick Connect - 0.250" (6.3mm)	Brass	Nickel	-
03450701X FUSE HLDR CART 600V 20A PNL MNT Littelfuse Inc.	3,108	-	RFQ	Datasheet	345	Bulk	Active	Panel Mount	0.25" Dia x 1.26" L (6.35mm x 32mm)	20 A	3AG, 1/4" x 1-1/4" (SFE-20)	Cartridge	Holder	1	600V	-	Quick Connect - 0.187" (4.7mm)	Brass	Tin	-
03450711X FUSE HLDR CART 600V 20A PNL MNT Littelfuse Inc.	4,926	-	RFQ	Datasheet	345	Bulk	Active	Panel Mount	0.25" Dia x 1.26" L (6.35mm x 32mm)	20 A	3AG, 1/4" x 1-1/4" (SFE-20)	Cartridge	Holder	1	600V	-	Quick Connect - 0.187" (4.7mm)	Brass	Tin	-
03450903X FUSE HLDR CART 600V 20A PNL MNT Littelfuse Inc.	5,305	-	RFQ	Datasheet	345	Bulk	Active	Panel Mount	0.25" Dia x 1.26" L (6.35mm x 32mm)	20 A	3AG, 1/4" x 1-1/4" (SFE-20)	Cartridge	Holder	1	600V	-	Quick Connect - 0.187" (4.7mm)	Brass	Tin	-
03450913X FUSE HLDR CART 600V 20A PNL MNT Littelfuse Inc.	9,747	-	RFQ	Datasheet	345	Bulk	Active	Panel Mount	0.25" Dia x 1.26" L (6.35mm x 32mm)	20 A	3AG, 1/4" x 1-1/4" (SFE-20)	Cartridge	Holder	1	600V	-	Quick Connect - 0.187" (4.7mm)	Brass	Tin	-
03455LF3X FUSE HLDR CART 250V 10A PNL MNT Littelfuse Inc.	6,821	-	RFQ	Datasheet	345	Bulk	Active	Panel Mount	0.197" Dia x 0.787" L (5mm x 20mm)	10 A	5mm x 20mm	Cartridge	Holder	1	250V	-	Quick Connect - 0.187" (4.7mm)	Copper Alloy	Tin	-
03455LF4X FUSE HLDR CART 250V 10A PNL MNT Littelfuse Inc.	2,864	-	RFQ	Datasheet	345	Bulk	Active	Panel Mount	0.197" Dia x 0.787" L (5mm x 20mm)	10 A	5mm x 20mm	Cartridge	Holder	1	250V	-	Quick Connect - 0.187" (4.7mm)	Copper Alloy	Tin	-
03453QS1X FUSE HLDR CART 250V 20A PNL MNT Littelfuse Inc.	7,858	-	RFQ	Datasheet	345	Bulk	Active	Panel Mount	0.25" Dia x 1.26" L (6.35mm x 32mm)	20 A	3AG, 1/4" x 1-1/4" (SFE-20)	Cartridge	Holder	1	250V	-	Quick Connect - 0.187" (4.7mm)	Copper Alloy	Tin	-
03453QS2X FUSE HLDR CART 250V 20A PNL MNT Littelfuse Inc.	4,700	-	RFQ	Datasheet	345	Bulk	Active	Panel Mount	0.25" Dia x 1.26" L (6.35mm x 32mm)	20 A	3AG, 1/4" x 1-1/4" (SFE-20)	Cartridge	Holder	1	250V	-	Quick Connect - 0.187" (4.7mm)	Copper Alloy	Tin	-
03420001X FUSE HLDR CART 250V 20A PNL MNT Littelfuse Inc.	5,926	-	RFQ	Datasheet	342	Bulk	Obsolete	Panel Mount	0.25" Dia x 1.26" L (6.35mm x 32mm)	20 A	3AG, 1/4" x 1-1/4" (SFE-20)	Cartridge	Holder	1	250V	-	Solder Lug	Brass	Tin	-
HTB-22I-R FUSE HLDR CART 250V 20A PNL MNT Eaton - Electronics Division	5,532	-	RFQ	Datasheet	HTB	Bulk	Active	Panel Mount	0.25" Dia x 1.26" L (6.35mm x 32mm)	20 A	3AG, 1/4" x 1-1/4" (SFE-20)	Cartridge	Holder	1	250V	-	Quick Connect - 0.187" (4.7mm)	-	-	-

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Fuseholders FAQ

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What should I check when selecting Fuseholders components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.