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 (JPY) 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 10A Medium Acting
Datasheet
3,542In Stock
Min.: 1
Mult.: 1

232 Glass Fuses 10 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 100 A Holder / Clip Clip - 55 C + 125 C Bulk 5.86 mOhms
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
3,502In 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 2A Medium Acting
Datasheet
2,104In Stock
Min.: 1
Mult.: 1

234 Glass Fuses 2 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 68.35 mOhms
Littelfuse Cartridge Fuses 250V 5A Medium Acting
Datasheet
3,959In Stock
10,000On 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
5,741In Stock
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
2,235In Stock
10,000On 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
8,826In 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
3,035In Stock
1,000Expected 8/24/2026
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
6,477In 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
7,202In 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
6,400In 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
2,447In 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 .6A Slo-Blo
Datasheet
3,437In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 600 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 699 mOhms
Littelfuse Cartridge Fuses 250V 1A Slo-Blo
Datasheet
4,305In Stock
2,300Expected 11/2/2026
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
3,419In 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
10,247In 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
Littelfuse Cartridge Fuses 250V 3A Slo-Blo
Datasheet
17,527In Stock
10,300Expected 10/26/2026
Min.: 1
Mult.: 1

239 Glass Fuses 3 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A Holder / Clip Clip - 55 C + 125 C Bulk 48.7 mOhms
Littelfuse Cartridge Fuses 250V 3A Slo-Blo
Datasheet
4,083In Stock
8,000On Order
Min.: 1
Mult.: 1

239 Glass Fuses 3 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A Holder / Clip Clip - 55 C + 125 C Bulk 48.7 mOhms
Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
2,296In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 4 A Time Delay / Slow Blow 5 mm x 20 mm 125 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 31.2 mOhms
Littelfuse Cartridge Fuses 125V 7A Slo-Blo
Datasheet
2,188In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 7 A Time Delay / Slow Blow 5 mm x 20 mm 125 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 14.4 mOhms