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 (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 2A C/Code M
Datasheet
279In Stock
1,000Expected 2026/03/31
Min.: 1
Mult.: 1

234 Glass Fuses 2 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 68.35 mOhms
Littelfuse Cartridge Fuses 250V 2A Medium Acting
Datasheet
728In Stock
1,000Expected 2026/03/31
Min.: 1
Mult.: 1

234 Glass Fuses 2 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 68.35 mOhms
Littelfuse Cartridge Fuses 250V 3A C/Code M
Datasheet
886In Stock
Min.: 1
Mult.: 1

234 Glass Fuses 3 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 43.1 mOhms
Littelfuse Cartridge Fuses 250V 3A Medium Acting
Datasheet
492In Stock
Min.: 1
Mult.: 1

234 Glass Fuses 3 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Board Mount Axial - 55 C + 125 C Bulk 43.1 mOhms
Littelfuse Cartridge Fuses 250V 4A C/Code M
Datasheet
1,162In Stock
Min.: 1
Mult.: 1

234 Glass Fuses 4 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 30.35 mOhms
Littelfuse Cartridge Fuses 250V 5A C/Code M
Datasheet
526In Stock
Min.: 1
Mult.: 1

234 Glass Fuses 5 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 21.4 mOhms
Littelfuse Cartridge Fuses 250V 8A C/Code M
Datasheet
1,034In Stock
Min.: 1
Mult.: 1

234 Glass Fuses 8 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 14.35 mOhms
Littelfuse Cartridge Fuses 250V 1.6A Medium Acting
Datasheet
781In Stock
Min.: 1
Mult.: 1

234 Glass Fuses 1.6 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 88.4 mOhms
Littelfuse Cartridge Fuses 250V 2.5A Medium Acting
Datasheet
458In Stock
1,000Expected 2026/03/18
Min.: 1
Mult.: 1

234 Glass Fuses 2.5 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 52.1 mOhms
Littelfuse Cartridge Fuses 250V 3.5A Medium Acting
Datasheet
454In Stock
Min.: 1
Mult.: 1

234 Glass Fuses 3.5 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 32.2 mOhms
Littelfuse Cartridge Fuses 250V 6.3A Medium Acting
Datasheet
64In Stock
1,000Expected 2026/05/04
Min.: 1
Mult.: 1

234 Glass Fuses 6.3 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 16.75 mOhms
Littelfuse Cartridge Fuses 250V 1.25A Medium Acting
Datasheet
911In Stock
Min.: 1
Mult.: 1

234 Glass Fuses 1.25 A Medium / Normal Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 126.2 mOhms
Littelfuse Cartridge Fuses 250V .125A Fast Acting
Datasheet
1,591In 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 .2A Fast Acting
Datasheet
728In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 200 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 3.15 Ohms
Littelfuse Cartridge Fuses 250V .2A Fast Acting
Datasheet
1,093In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 200 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 3.15 Ohms
Littelfuse Cartridge Fuses 250V .3A Fast Acting
Datasheet
153In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 300 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 1.6 Ohms
Littelfuse Cartridge Fuses 250V .4A Fast Acting
Datasheet
300In Stock
400Expected 2026/03/31
Min.: 1
Mult.: 1

235 Glass Fuses 400 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 1.075 Ohms
Littelfuse Cartridge Fuses .5A 250V FAST ACTING
Datasheet
3,892In Stock
549Expected 2026/03/18
Min.: 1
Mult.: 1

235 Glass Fuses 500 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 426.5 mOhms
Littelfuse Cartridge Fuses 250V .5A Fast Acting
Datasheet
4,269In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 500 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 426.5 mOhms
Littelfuse Cartridge Fuses 250V .6A Fast Acting
Datasheet
329In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 600 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 319.5 mOhms
Littelfuse Cartridge Fuses 250V .7A Fast Acting
Datasheet
46In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 700 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 262.5 mOhms
Littelfuse Cartridge Fuses 250V .7A Fast Acting
Datasheet
367In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 700 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 262.5 mOhms
Littelfuse Cartridge Fuses 250V .8A Fast Acting
Datasheet
154In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 800 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 192 mOhms
Littelfuse Cartridge Fuses .8A 250V FAST ACTING
Datasheet
455In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 800 mA Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 192 mOhms
Littelfuse Cartridge Fuses 250V 1A Fast Acting
Datasheet
131In Stock
Min.: 1
Mult.: 1

235 Glass Fuses 1 A Fast Blow 5 mm x 20 mm 250 VAC 10 kA at 125 VAC Board Mount Axial - 55 C + 125 C Bulk 153 mOhms