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 (EUR) 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 3.5A 5X20 PT FA UL LBC
Datasheet
313In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 3.5 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Board Mount Axial - 55 C + 125 C Bulk 33.1 mOhms
Littelfuse Cartridge Fuses 250V 3.5A 5X20 FA UL LBC
Datasheet
470In Stock
1 000Expected 11/05/2026
Min.: 1
Mult.: 1

235 Glass Fuses 3.5 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 33.1 mOhms
Littelfuse Cartridge Fuses 250V 1.25A Fast Acting
Datasheet
1 258In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 1.25 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 5.75 Ohms
Littelfuse Cartridge Fuses 250V 1.25A Fast Acting
Datasheet
124In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 1.25 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 5.75 Ohms
Littelfuse Cartridge Fuses 250V .100A 5X20 TL UL LBC
Datasheet
644In Stock
1 000Expected 22/06/2026
Min.: 1
Mult.: 1

239 Glass Fuses 100 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 17.3425 Ohms
Littelfuse Cartridge Fuses 250V .150A 5X20 TL UL LBC
Datasheet
857In Stock
1 000Expected 20/04/2026
Min.: 1
Mult.: 1

239 Glass Fuses 150 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 8.1 Ohms
Littelfuse Cartridge Fuses 250V .2A Slo-Blo
Datasheet
49In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 200 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Board Mount Axial - 55 C + 125 C Bulk 3.8725 Ohms
Littelfuse Cartridge Fuses 250V .2A Slo-Blo
Datasheet
126In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 200 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 3.8725 Ohms
Littelfuse Cartridge Fuses 250V .2A Slo-Blo
Datasheet
902In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 200 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 3.8725 Ohms
Littelfuse Cartridge Fuses 250V .25A Slo-Blo
Datasheet
327In Stock
300Expected 22/06/2026
Min.: 1
Mult.: 1

239 Glass Fuses 250 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 3.07 Ohms
Littelfuse Cartridge Fuses 250V .25A Slo-Blo
Datasheet
669In Stock
4 000On Order
Min.: 1
Mult.: 1

239 Glass Fuses 250 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 3.07 Ohms
Littelfuse Cartridge Fuses .3A 250V TIME DELAY
Datasheet
200In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 300 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 2.3 Ohms
Littelfuse Cartridge Fuses 250V .3A Slo-Blo
Datasheet
684In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 300 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 2.3 Ohms
Littelfuse Cartridge Fuses 250V .4A Slo-Blo
Datasheet
136In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 400 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 1.475 Ohms
Littelfuse Cartridge Fuses 250V .4A Slo-Blo
Datasheet
336In Stock
1 000Expected 03/04/2026
Min.: 1
Mult.: 1

239 Glass Fuses 400 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 1.475 Ohms
Littelfuse Cartridge Fuses 250V .5A Slo-Blo
Datasheet
2 066In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 500 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 909 mOhms
Littelfuse Cartridge Fuses 250V .500A
Datasheet
66In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 500 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk
Littelfuse Cartridge Fuses 250V 5X20mm (P) 0.5AMP
Datasheet
1In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 500 mA Time Delay / Slow Blow 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 909 mOhms
Littelfuse Cartridge Fuses 250V .6A Slo-Blo
Datasheet
102In Stock
200Expected 20/04/2026
Min.: 1
Mult.: 1

239 Glass Fuses 600 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 699 mOhms
Littelfuse Cartridge Fuses 250V .6A Slo-Blo
Datasheet
1 626In Stock
2 000Expected 22/06/2026
Min.: 1
Mult.: 1

239 Glass Fuses 600 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 699 mOhms
Littelfuse Cartridge Fuses 250V .7A Slo-Blo
Datasheet
100In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 700 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 537.5 mOhms
Littelfuse Cartridge Fuses 250V .7A Slo-Blo
Datasheet
1 512In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 700 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 537.5 mOhms
Littelfuse Cartridge Fuses 250V .75A Slo-Blo
Datasheet
35In Stock
100Expected 05/06/2026
Min.: 1
Mult.: 1

239 Glass Fuses 750 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 471 mOhms
Littelfuse Cartridge Fuses 250V .75A Slo-Blo
Datasheet
866In Stock
1 000Expected 08/06/2026
Min.: 1
Mult.: 1

239 Glass Fuses 750 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 471 mOhms
Littelfuse Cartridge Fuses 250V .750A
Datasheet
3In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 750 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk