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 (SGD) 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 3A Fast Acting
Datasheet
805In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 3 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA Board Mount Axial - 55 C + 125 C Bulk 34.65 mOhms
Littelfuse Cartridge Fuses 250V 3A Fast Acting
Datasheet
4,592In Stock
19,000On Order
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 F
Datasheet
75In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 4 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA Board Mount Axial - 55 C + 125 C Bulk 24.55 mOhms
Littelfuse Cartridge Fuses 125V 4A 5X20 Fast Acting
Datasheet
1,273In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 4 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 24.55 mOhms
Littelfuse Cartridge Fuses 250V 4A Fast Acting
Datasheet
814In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 4 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA Board Mount Axial - 55 C + 125 C Bulk 24.55 mOhms
Littelfuse Cartridge Fuses 125V 4A Fast Acting
Datasheet
4,643In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 4 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 24.55 mOhms
Littelfuse Cartridge Fuses 125V 4A 5x20mm Fast Acting
Datasheet
34In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 4 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA Board Mount Axial - 55 C + 125 C Bulk 24.55 mOhms
Littelfuse Cartridge Fuses 125V 5A 5X20 Fast Acting
Datasheet
1,377In Stock
1,100Expected 17/12/2026
Min.: 1
Mult.: 1

235 Glass Fuses 5 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 18.4 mOhms
Littelfuse Cartridge Fuses 250V 5A Fast Acting
Datasheet
76In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 5 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA Board Mount Axial - 55 C + 125 C Bulk 18.4 mOhms
Littelfuse Cartridge Fuses 125V 5A 5x20mm Fast Acting
Datasheet
4In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 5 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 18.4 mOhms
Littelfuse Cartridge Fuses 125V 6A 5X20mm Fast Acting
Datasheet
569In Stock
400Expected 6/10/2026
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 5X20mm (P) 6AMP
Datasheet
25In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 6 A Fast Blow 125 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 14.8 mOhms
Littelfuse Cartridge Fuses 125V 7A UL Fast Acting
Datasheet
4,623In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 7 A Fast Blow 5 mm x 20 mm 125 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 15.7 mOhms
Littelfuse Cartridge Fuses 250V 1.6A Fast Acting
Datasheet
445In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 1.6 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 75.8 mOhms
Littelfuse Cartridge Fuses 250V 1.6A Fast Acting
Datasheet
159In Stock
2,000Expected 20/8/2026
Min.: 1
Mult.: 1

235 Glass Fuses 1.6 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 75.8 mOhms
Littelfuse Cartridge Fuses 250V 2.5A Fast Acting
Datasheet
735In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 2.5 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 43.65 mOhms
Littelfuse Cartridge Fuses 250V 2.5A Fast Acting
Datasheet
1,116In Stock
1,000Expected 23/12/2026
Min.: 1
Mult.: 1

235 Glass Fuses 2.5 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 43.65 mOhms
Littelfuse Cartridge Fuses 250V 3.5A 5X20 PT FA UL LBC
Datasheet
311In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 3.5 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA Board Mount Axial - 55 C + 125 C Bulk 33.1 mOhms
Littelfuse Cartridge Fuses 250V 3.5A 5X20 FA UL LBC
Datasheet
775In Stock
2,000Expected 30/11/2026
Min.: 1
Mult.: 1

235 Glass Fuses 3.5 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 33.1 mOhms
Littelfuse Cartridge Fuses 250V 1.25A Fast Acting
Datasheet
493In Stock
600Expected 13/10/2026
Min.: 1
Mult.: 1

235 Glass Fuses 1.25 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 5.75 Ohms
Littelfuse Cartridge Fuses 250V 1.25A Fast Acting
Datasheet
42In Stock
1,000Expected 17/8/2026
Min.: 1
Mult.: 1

235 Glass Fuses 1.25 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 5.75 Ohms
Littelfuse Cartridge Fuses 250V .150A 5X20 TL UL LBC
Datasheet
667In Stock
1,000Expected 20/8/2026
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 .2A Slo-Blo
Datasheet
45In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 200 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA Board Mount Axial - 55 C + 125 C Bulk 3.8725 Ohms
Littelfuse Cartridge Fuses 250V .2A Slo-Blo
Datasheet
6In Stock
200Expected 31/8/2026
Min.: 1
Mult.: 1

239 Glass Fuses 200 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 3.8725 Ohms
Littelfuse Cartridge Fuses 250V .25A Slo-Blo
Datasheet
779In Stock
500Expected 20/8/2026
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