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 (TWD) 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 .25A Fast Acting
Datasheet
3,724In 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 3A Fast Acting
Datasheet
6,856In 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 125V 6A Fast Acting
Datasheet
5,998In 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
1,611In 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
5,792In Stock
4,000Expected 10/13/2026
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
2,607In Stock
4,000Expected 10/13/2026
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
2,316In 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 1A Slo-Blo
Datasheet
5,383In Stock
1,000Expected 9/29/2026
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
6,232In Stock
4,000Expected 9/7/2026
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
8,767In Stock
6,800Expected 10/6/2026
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
12,405In Stock
10,300Expected 9/22/2026
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
7,051In Stock
5,000Expected 9/22/2026
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 4A Slo-Blo
Datasheet
2,290In Stock
2,000Expected 10/5/2026
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 250V 1.6A Slo-Blo
Datasheet
4,069In 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
2,440In 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
673In 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
1,281In 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
559In Stock
1,000Expected 10/6/2026
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
Littelfuse Cartridge Fuses 250V 1A Fuse
Datasheet
55In 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 2A Slo-Blo
Datasheet
1,000In Stock
Min.: 1
Mult.: 1

213 Glass Fuses 2 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A Board Mount Axial - 55 C + 125 C Bulk 45.15 mOhms
Littelfuse Cartridge Fuses 250V 2A Fuse
Datasheet
6In Stock
Min.: 1
Mult.: 1

213 Glass Fuses 2 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A Holder / Clip Clip - 55 C + 125 C Bulk 45.15 mOhms