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 (IDR) 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 Slo-Blo
Datasheet
5.792In 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
2.607In 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 .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 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
6.232In Stock
4.000Expected 07/09/2026
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
8.767In 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
12.405In Stock
10.300Expected 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 3A Slo-Blo
Datasheet
7.051In 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 4A Slo-Blo
Datasheet
2.290In Stock
2.000Expected 05/10/2026
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
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
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
Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
74In Stock
Min.: 1
Mult.: 1

213 Glass Fuses 4 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 40 A Board Mount Axial - 55 C + 125 C Bulk 17 mOhms
Littelfuse Cartridge Fuses 250V 4A Fuse
Datasheet
61In Stock
300On Order
Min.: 1
Mult.: 1

213 Glass Fuses 4 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 40 A Holder / Clip Clip - 55 C + 125 C Bulk 17 mOhms
Littelfuse Cartridge Fuses 250V 5A Slo-Blo
Datasheet
16In Stock
1.000Expected 06/10/2026
Min.: 1
Mult.: 1

213 Glass Fuses 5 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 50 A Board Mount Axial - 55 C + 125 C Bulk 11.585 mOhms
Littelfuse Cartridge Fuses 250V 1.6A Fuse
Datasheet
747In Stock
Min.: 1
Mult.: 1

213 Glass Fuses 1.6 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A Holder / Clip Clip - 55 C + 125 C Bulk 55.1 mOhms