5mm x 20mm Fuse Holders & Fuse Accessories

Littelfuse 5mm x 20mm Fuse Holders and Fuse Accessories are ideal for Slo-Blo®(time lag), medium, and fast-acting fuses designed to IEC specifications. The 5mm x 20mm fuse accessories include in-line fuse holders, panel-mount fuse enclosures, circuit board-mount fuse enclosures, fuse blocks, and fuse clips.

Results: 1,552
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Current Rating
Fuse Type
Fuse Size/Group
Voltage Rating AC
Voltage Rating DC
Interrupt Rating
Mounting Style
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Resistance
Littelfuse Cartridge Fuses 250V 1A Fast Acting
Datasheet
179In Stock
1,700Expected 2026/05/28
Min.: 1
Mult.: 1

235 Glass Fuses 1 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 153 mOhms
Littelfuse Cartridge Fuses 250V 1A Fast Acting
Datasheet
1,867In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 1 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 153 mOhms
Littelfuse Cartridge Fuses 250V 5X20mm (P) 1AMP
Datasheet
85In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 1 A Fast Blow 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 153 mOhms
Littelfuse Cartridge Fuses 250V 2A Fast Acting
Datasheet
70In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 2 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Board Mount Axial - 55 C + 125 C Bulk 60.3 mOhms
Littelfuse Cartridge Fuses 250V 2A Fast Acting
Datasheet
270In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 2 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Board Mount Axial - 55 C + 125 C Bulk 60.3 mOhms
Littelfuse Cartridge Fuses 250V 5X20mm (P) 2AMP
Datasheet
85In Stock
60Expected 2026/04/28
Min.: 1
Mult.: 1

235 Glass Fuses 2 A Fast Blow 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 60.3 mOhms
Littelfuse Cartridge Fuses 250V 3A Fast Acting
Datasheet
808In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 3 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Board Mount Axial - 55 C + 125 C Bulk 34.65 mOhms
Littelfuse Cartridge Fuses 250V 5X20mm (P) 3AMP
Datasheet
17In Stock
35Expected 2026/03/02
Min.: 1
Mult.: 1

235 Glass Fuses 3 A Fast Blow 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 34.65 mOhms
Littelfuse Cartridge Fuses 125V F
Datasheet
80In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 4 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA at 125 VAC Board Mount Axial - 55 C + 125 C Bulk 24.55 mOhms
Littelfuse Cartridge Fuses 125V 4A 5X20 Fast Acting
Datasheet
1,346In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 4 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 24.55 mOhms
Littelfuse Cartridge Fuses 250V 4A Fast Acting
Datasheet
838In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 4 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA at 125 VAC Board Mount Axial - 55 C + 125 C Bulk 24.55 mOhms
Littelfuse Cartridge Fuses 125V 4A Fast Acting
Datasheet
5,229In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 4 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 24.55 mOhms
Littelfuse Cartridge Fuses 125V 4A 5x20mm Fast Acting
Datasheet
34In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 4 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA at 125 VAC Board Mount Axial - 55 C + 125 C Bulk 24.55 mOhms
Littelfuse Cartridge Fuses 250V 5X20mm (P) 4AMP
Datasheet
99In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 4 A Fast Blow 125 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 24.55 mOhms
Littelfuse Cartridge Fuses 125V 5A 5X20 Fast Acting
Datasheet
1,409In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 5 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 18.4 mOhms
Littelfuse Cartridge Fuses 250V 5A Fast Acting
Datasheet
76In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 5 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA at 125 VAC Board Mount Axial - 55 C + 125 C Bulk 18.4 mOhms
Littelfuse Cartridge Fuses 125V 5A Fast Acting
Datasheet
1,644In Stock
5,000On Order
Min.: 1
Mult.: 1

235 Glass Fuses 5 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 18.4 mOhms
Littelfuse Cartridge Fuses 125V 5A 5x20mm Fast Acting
Datasheet
55In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 5 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 18.4 mOhms
Littelfuse Cartridge Fuses 125V 6A 5X20mm Fast Acting
Datasheet
1,317In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 6 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 14.8 mOhms
Littelfuse Cartridge Fuses 125V 6A Fast Acting
Datasheet
2,860In Stock
2,000Expected 2026/06/15
Min.: 1
Mult.: 1

235 Glass Fuses 6 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 14.8 mOhms
Littelfuse Cartridge Fuses 250V 5X20mm (P) 6AMP
Datasheet
25In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 6 A Fast Blow 125 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 14.8 mOhms
Littelfuse Cartridge Fuses 125V 7A UL Fast Acting
Datasheet
1,883In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 7 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 15.7 mOhms
Littelfuse Cartridge Fuses 250V 1.6A Fast Acting
Datasheet
779In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 1.6 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 75.8 mOhms
Littelfuse Cartridge Fuses 250V 2.5A Fast Acting
Datasheet
941In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 2.5 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 43.65 mOhms
Littelfuse Cartridge Fuses 250V 2.5A Fast Acting
Datasheet
2,567In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 2.5 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 43.65 mOhms