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 250V 1.25A Slo-Blo
Datasheet
337In Stock
1,000Expected 11/06/2026
Min.: 1
Mult.: 1

239 Glass Fuses 1.25 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 198 mOhms
Littelfuse Cartridge Fuses 250V 1.25A TL UL
Datasheet
28In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 1.25 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk
Littelfuse Cartridge Fuses 250V 3.15A Slo-Blo
Datasheet
62In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 3.15 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 41.35 mOhms
Littelfuse Cartridge Fuses 250V 3.15A Slo-Blo
Datasheet
1,055In Stock
700Expected 24/03/2026
Min.: 1
Mult.: 1

239 Glass Fuses 3.15 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 41.35 mOhms
Littelfuse Cartridge Fuses 250V 3.15A Slo-Blo
Datasheet
1,014In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 3.15 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 41.35 mOhms
Littelfuse Cartridge Fuses 250V 3.15A 5x20mm Slo-Blo
Datasheet
5In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 3.15 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 41.35 mOhms
Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo
Datasheet
355In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

213 Glass Fuses 2.5 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Board Mount Axial - 55 C + 125 C Reel, Cut Tape, MouseReel 30.45 mOhms
Littelfuse Cartridge Fuses 250 V 2.5A 5x20mm Fast Acting
Datasheet
915In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

217 Glass Fuses 2.5 A 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 33.35 mOhms
Littelfuse Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo)
Datasheet
8In Stock
Min.: 1
Mult.: 1

218 Glass Fuses 1.6 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 65 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 33.6 mOhms
Littelfuse Cartridge Fuses 250V .315A Slo-Blo
Datasheet
20In Stock
Min.: 1
Mult.: 1

219XA Glass Fuses 315 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 847.5 mOhms
Littelfuse Cartridge Fuses 250V 5X20 RoHS 1.6A IEC TD EBC
Datasheet
828In Stock
Min.: 1
Mult.: 1

219XA Glass Fuses 1.6 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 55.1 mOhms
Littelfuse Cartridge Fuses 250V 6.3A Slo-Blo
Datasheet
480In Stock
Min.: 1
Mult.: 1

219XA Glass Fuses 6.3 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 14.2685 Ohms
Littelfuse Cartridge Fuses 250V 2A Slo-Blo
Datasheet
72In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 2 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 94.25 mOhms
Littelfuse Cartridge Fuses 250V 1.6A Fast Acting
Datasheet
1In Stock
3,000Expected 02/03/2026
Min.: 1
Mult.: 1

216 Ceramic Fuses 16 A Fast Blow 5 mm x 20 mm 250 VAC 750 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 4.04 mOhms
Littelfuse Cartridge Fuses 250 V 3.15A 5x20mm Fast Acting
Datasheet
6In Stock
7,800On Order
Min.: 1
Mult.: 1

217 Glass Fuses 3.15 A 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 250V 2.5A Slo-Blo
Datasheet
1,848On Order
Min.: 1
Mult.: 1

215 Ceramic Fuses 2.5 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 1.5 kA at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 38.55 mOhms
Littelfuse Cartridge Fuses 250V 6.3A Slo-Blo
Datasheet
1,000Expected 10/06/2026
Min.: 1
Mult.: 1

215 Ceramic Fuses 6.3 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 1.5 kA at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 10.845 mOhms
Littelfuse Cartridge Fuses 250V 12.5A FA HBC 5X20MM
Datasheet
1,983On Order
Min.: 1
Mult.: 1

216 Ceramic Fuses 12.5 A Fast Blow 5 mm x 20 mm 250 VAC 1.5 kA at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 58.4 mOhms
Littelfuse Cartridge Fuses 250V .032A Time Lag (Slo-Blo)
Datasheet
1,000Expected 13/07/2026
Min.: 1
Mult.: 1

218 Glass Fuses 32 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Board Mount Axial - 55 C + 125 C Bulk 48.258 Ohms
Littelfuse Cartridge Fuses 250V .04A Time Lag (Slo-Blo)
Datasheet
1,000Expected 08/07/2026
Min.: 1
Mult.: 1

218 Glass Fuses 40 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 31.862 Ohms
Littelfuse Cartridge Fuses 250V 10A Medium Acting
Datasheet
3,717On Order
Min.: 1
Mult.: 1

232 Glass Fuses 10 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 100 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 5.86 mOhms
Littelfuse Cartridge Fuses 125V 5A Medium Acting
Datasheet
4,998On Order
Min.: 1
Mult.: 1

233 Glass Fuses 5 A Medium / Normal Blow 5 mm x 20 mm 125 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 21.7 mOhms
Littelfuse Cartridge Fuses 250V 4A Medium Acting
Datasheet
10,503On Order
Min.: 1
Mult.: 1

234 Glass Fuses 4 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 30.35 mOhms
Littelfuse Cartridge Fuses 250V .315A Slo-Blo
Datasheet
1,869Expected 23/04/2026
Min.: 1
Mult.: 1

213 Glass Fuses 315 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 847.5 mOhms
Littelfuse Cartridge Fuses 250V 1.6A Slo-Blo
Datasheet
1,630Expected 22/06/2026
Min.: 1
Mult.: 1

213 Glass Fuses 1.6 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 55.1 mOhms