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 (GBP) 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 250 V 0.25A 5x20mm Fast Acting
Datasheet
936In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 250 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 1.2325 Ohms
Littelfuse Cartridge Fuses 250 V 0.25A 5x20mm Fast Acting
Datasheet
388In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 250 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 1.2325 Ohms
Littelfuse Cartridge Fuses 250 V 0.315A 5x20mm Fast Acting
Datasheet
400In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 315 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 880 mOhms
Littelfuse Cartridge Fuses 250 V 0.315A 5x20mm Fast Acting
Datasheet
21In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 315 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 880 mOhms
Littelfuse Cartridge Fuses 250 V 0.4A 5x20mm Fast Acting
Datasheet
215In Stock
300Expected 24/03/2026
Min.: 1
Mult.: 1

217 Glass Fuses 400 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 277 mOhms
Littelfuse Cartridge Fuses 250 V 0.4A 5x20mm Fast Acting
Datasheet
1,168In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 400 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 277 mOhms
Littelfuse Cartridge Fuses 250 V 0.4A 5x20mm Fast Acting
Datasheet
26In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 400 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 277 mOhms
Littelfuse Cartridge Fuses 250 V 0.5A 5x20mm Fast Acting
Datasheet
2,436In Stock
3,200Expected 16/03/2026
Min.: 1
Mult.: 1

217 Glass Fuses 500 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 206.5 mOhms
Littelfuse Cartridge Fuses 250 V 0.5A 5x20mm Fast Acting
Datasheet
990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

217 Glass Fuses 500 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Board Mount Axial - 55 C + 125 C Reel, Cut Tape, MouseReel 206.5 mOhms
Littelfuse Cartridge Fuses 250 V 0.5A 5x20mm Fast Acting
Datasheet
1,098In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 500 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 206.5 mOhms
Littelfuse Cartridge Fuses 250 V 0.5A 5x20mm Fast Acting
Datasheet
288In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 500 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 206.5 mOhms
Littelfuse Cartridge Fuses 250 V 0.5A 5x20mm Fast Acting
Datasheet
36In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 500 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 206.5 mOhms
Littelfuse Cartridge Fuses 250 V 0.63A 5x20mm Fast Acting
Datasheet
479In Stock
900Expected 22/06/2026
Min.: 1
Mult.: 1

217 Glass Fuses 630 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 190 mOhms
Littelfuse Cartridge Fuses 250 V 0.63A 5x20mm Fast Acting
Datasheet
3,061In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 630 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 190 mOhms
Littelfuse Cartridge Fuses 250 V 0.8A 5x20mm Fast Acting
Datasheet
259In Stock
200Expected 18/05/2026
Min.: 1
Mult.: 1

217 Glass Fuses 800 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 120.25 mOhms
Littelfuse Cartridge Fuses 250 V 0.8A 5x20mm Fast Acting
Datasheet
1,869In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 800 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 120.25 mOhms
Littelfuse Cartridge Fuses 250 V 0.8A 5x20mm Fast Acting
Datasheet
611In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 800 mA Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 120.25 mOhms
Littelfuse Cartridge Fuses 250 V 1A 5x20mm Fast Acting
Datasheet
234In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 1 A Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 96.35 mOhms
Littelfuse Cartridge Fuses 250 V 1A 5x20mm Fast Acting
Datasheet
1,628In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 1 A Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 96.35 mOhms
Littelfuse Cartridge Fuses 250 V 1A 5x20mm Fast Acting
Datasheet
55In Stock
40Expected 18/03/2026
Min.: 1
Mult.: 1

217 Glass Fuses 1 A Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 96.35 mOhms
Littelfuse Cartridge Fuses 250 V 2A 5x20mm Fast Acting
Datasheet
4,549In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 2 A Fast Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 41.55 mOhms
Littelfuse Cartridge Fuses 250 V 4A 5x20mm Fast Acting
Datasheet
5,065In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 4 A Fast Blow 5 mm x 20 mm 250 VAC 40 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 16.45 mOhms
Littelfuse Cartridge Fuses 250 V 4A 5x20mm Fast Acting
Datasheet
6,706In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 4 A Fast Blow 5 mm x 20 mm 250 VAC 40 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 16.45 mOhms
Littelfuse Cartridge Fuses 250 V 4A 5x20mm Fast Acting
Datasheet
35In Stock
Min.: 1
Mult.: 1

217 Glass Fuses 4 A Fast Blow 5 mm x 20 mm 250 VAC 40 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 16.45 mOhms
Littelfuse Cartridge Fuses 250 V 5A 5x20mm Fast Acting
Datasheet
982In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

217 Glass Fuses 5 A Fast Blow 5 mm x 20 mm 250 VAC 50 A at 250 VAC Board Mount Axial - 55 C + 125 C Reel, Cut Tape, MouseReel 13.7 mOhms