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: 1,445
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Description Datasheet Availability Pricing (USD) 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 .1A Fast Acting
Datasheet
5,876In Stock
8,000Expected 06/10/2026
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
2,139In 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
3,357In Stock
2,000Expected 15/03/2027
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 3A Fast Acting
Datasheet
6,536In Stock
9,800Expected 19/10/2026
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 125V 6A Fast Acting
Datasheet
5,978In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 6 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 14.8 mOhms
Littelfuse Cartridge Fuses 250V .150A 5X20 TL UL LBC
Datasheet
1,609In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 150 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A Holder / Clip Clip - 55 C + 125 C Bulk 8.1 Ohms
Littelfuse Cartridge Fuses 250V .25A Slo-Blo
Datasheet
5,142In Stock
4,000Expected 13/10/2026
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
2,570In Stock
4,000Expected 13/10/2026
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 .4A Slo-Blo
Datasheet
3,992In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 400 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 1.475 Ohms
Littelfuse Cartridge Fuses 250V .5A Slo-Blo
Datasheet
2,316In 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 .75A Slo-Blo
Datasheet
3,415In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 750 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 471 mOhms
Littelfuse Cartridge Fuses 250V 1A Slo-Blo
Datasheet
5,308In Stock
1,000Expected 29/09/2026
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
5,564In Stock
4,000Expected 17/09/2026
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 2A Slo-Blo
Datasheet
8,461In Stock
6,800Expected 06/10/2026
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 3A Slo-Blo
Datasheet
12,334In Stock
10,300On 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 3A Slo-Blo
Datasheet
5,430In Stock
5,000Expected 22/09/2026
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 1.6A Slo-Blo
Datasheet
3,760In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 1.6 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A Holder / Clip Clip - 55 C + 125 C Bulk 120.5 mOhms
Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo
Datasheet
2,430In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 2.5 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A Holder / Clip Clip - 55 C + 125 C Bulk 58.3 mOhms
Littelfuse Cartridge Fuses 250V .2A Slo-Blo
Datasheet
518In Stock
Min.: 1
Mult.: 1

213 Glass Fuses 200 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A Holder / Clip Clip - 55 C + 125 C Bulk 1.6 Ohms
Littelfuse Cartridge Fuses 250V .315A Slo-Blo
Datasheet
1,267In Stock
Min.: 1
Mult.: 1

213 Glass Fuses 315 mA 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 .4A Slo-Blo
Datasheet
350In Stock
Min.: 1
Mult.: 1

213 Glass Fuses 400 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A Holder / Clip Clip - 55 C + 125 C Bulk 535 mOhms
Littelfuse Cartridge Fuses 250V .63A Slo-Blo
Datasheet
1,040In Stock
Min.: 1
Mult.: 1

213 Glass Fuses 630 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A Holder / Clip Clip - 55 C + 125 C Bulk 275 mOhms
Littelfuse Cartridge Fuses 250V .8A Slo-Blo
Datasheet
557In Stock
1,000Expected 06/10/2026
Min.: 1
Mult.: 1

213 Glass Fuses 800 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A Holder / Clip Clip - 55 C + 125 C Bulk 163.5 mOhms
Littelfuse Cartridge Fuses 250V 1A Fuse
Datasheet
1,153In Stock
Min.: 1
Mult.: 1

213 Glass Fuses 1 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A Holder / Clip Clip - 55 C + 125 C Bulk 116.45 mOhms
Littelfuse Cartridge Fuses 250V 1A Slo-Blo
Datasheet
920In Stock
Min.: 1
Mult.: 1

213 Glass Fuses 1 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A Board Mount Axial - 55 C + 125 C Bulk 116.45 mOhms