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. Littelfuse 5mm x 20mm Fuse Holders and Fuse Accessories are ideal for a variety of applications.

Results: 1 441
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Description Datasheet Availability Pricing (CRC) 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 3.15A Time Lag (Slo-Blo)
Datasheet
1 392In Stock
Min.: 1
Mult.: 1

218 Glass Fuses 3.15 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A Board Mount Axial - 55 C + 125 C Bulk 847.5 mOhms
Littelfuse Cartridge Fuses 250V 3.15A Radial TD LBC MM
Datasheet
982In Stock
Min.: 1
Mult.: 1

218 Glass Fuses 3.15 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A Holder / Clip Clip - 55 C + 125 C Bulk 847.5 mOhms
Littelfuse Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo)
Datasheet
11 452In Stock
8 000Expected 9/29/2026
Min.: 1
Mult.: 1

218 Glass Fuses 3.15 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A Holder / Clip Clip - 55 C + 125 C Bulk 847.5 mOhms
Littelfuse Cartridge Fuses 250V .100A 5X20 TL EBC
Datasheet
1 503In Stock
Min.: 1
Mult.: 1

219XA Glass Fuses 100 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A Holder / Clip Clip - 55 C + 125 C Bulk 6.018 Ohms
Littelfuse Cartridge Fuses 250V 2A IEC TD EBC
Datasheet
1 237In Stock
Min.: 1
Mult.: 1

219XA Glass Fuses 2 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A Holder / Clip Clip - 55 C + 125 C Bulk 45.15 mOhms
Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo
Datasheet
3 316In Stock
Min.: 1
Mult.: 1

219XA Glass Fuses 2.5 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A Holder / Clip Clip - 55 C + 125 C Bulk 30.45 mOhms
Littelfuse Cartridge Fuses 250V 6.3A Slo-Blo
Datasheet
7 999In Stock
Min.: 1
Mult.: 1

219XA Glass Fuses 6.3 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 150 A Holder / Clip Clip - 55 C + 125 C Bulk 14.2685 Ohms
Littelfuse Cartridge Fuses 125V 1.25A Medium Acting
Datasheet
2 436In Stock
Min.: 1
Mult.: 1

233 Glass Fuses 1.25 A Medium / Normal Blow 5 mm x 20 mm 125 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 126.3 mOhms
Littelfuse Cartridge Fuses 250V 1A Medium Acting
Datasheet
3 252In Stock
3 000Expected 11/3/2026
Min.: 1
Mult.: 1

234 Glass Fuses 1 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 175 mOhms
Littelfuse Cartridge Fuses 250V 5A Medium Acting
Datasheet
5 958In Stock
8 000On Order
Min.: 1
Mult.: 1

234 Glass Fuses 5 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 21.4 mOhms
Littelfuse Cartridge Fuses 250V 6A Medium Acting
Datasheet
4 657In Stock
4 000Expected 2/1/2027
Min.: 1
Mult.: 1

234 Glass Fuses 6 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 19.4 mOhms
Littelfuse Cartridge Fuses 250V 10A Medium Acting
Datasheet
3 225In Stock
9 000On Order
Min.: 1
Mult.: 1

234 Ceramic Fuses 10 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 10.73 mOhms
Littelfuse Cartridge Fuses 250V .1A Fast Acting
Datasheet
1 300In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 100 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 8.4 Ohms
Littelfuse Cartridge Fuses 250V .1A Fast Acting
Datasheet
8 326In Stock
8 000Expected 9/14/2026
Min.: 1
Mult.: 1

235 Glass Fuses 100 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 8.4 Ohms
Littelfuse Cartridge Fuses 250V .25A Fast Acting
Datasheet
2 189In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 250 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 2.25 Ohms
Littelfuse Cartridge Fuses 250V .25A Fast Acting
Datasheet
2 945In Stock
1 000Expected 8/20/2026
Min.: 1
Mult.: 1

235 Glass Fuses 250 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 2.25 Ohms
Littelfuse Cartridge Fuses 250V 2A Fast Acting
Datasheet
5 373In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 2 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 60.3 mOhms
Littelfuse Cartridge Fuses 250V 3A Fast Acting
Datasheet
7 114In Stock
9 800Expected 11/3/2026
Min.: 1
Mult.: 1

235 Glass Fuses 3 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 34.65 mOhms
Littelfuse Cartridge Fuses 250V .25A Slo-Blo
Datasheet
6 300In Stock
4 000Expected 1/5/2027
Min.: 1
Mult.: 1

239 Glass Fuses 250 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 3.07 Ohms
Littelfuse Cartridge Fuses 250V .3A Slo-Blo
Datasheet
2 627In Stock
4 000Expected 11/4/2026
Min.: 1
Mult.: 1

239 Glass Fuses 300 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 2.3 Ohms
Littelfuse Cartridge Fuses 250V .5A Slo-Blo
Datasheet
2 327In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 500 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 909 mOhms
Littelfuse Cartridge Fuses 250V 1A Slo-Blo
Datasheet
4 205In Stock
2 300On Order
Min.: 1
Mult.: 1

239 Glass Fuses 1 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 296.5 mOhms
Littelfuse Cartridge Fuses 250V 1A Slo-Blo
Datasheet
3 369In Stock
7 000On Order
Min.: 1
Mult.: 1

239 Glass Fuses 1 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 296.5 mOhms
Littelfuse Cartridge Fuses 250V 2A Slo-Blo
Datasheet
10 177In Stock
6 800Expected 11/23/2026
Min.: 1
Mult.: 1

239 Glass Fuses 2 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A Holder / Clip Clip - 55 C + 125 C Bulk 94.25 mOhms
Littelfuse Cartridge Fuses 250V 2A Slo-Blo
Datasheet
9 170In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 2 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A Holder / Clip Clip - 55 C + 125 C Bulk 94.25 mOhms