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 (EUR) 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 TL UL
Datasheet
78In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 3 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk
Littelfuse Cartridge Fuses 125V 4A Slo-Blo
Datasheet
781In Stock
4 600On Order
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 125V 4A SLO-BLO
Datasheet
21In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 4 A Time Delay / Slow Blow 5 mm x 20 mm 125 VAC 10 kA Board Mount Axial - 55 C + 125 C Bulk 31.2 mOhms
Littelfuse Cartridge Fuses 125V 4A TL UL
Datasheet
5In Stock
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 125V 4A 5x20mm Slo-Blo
Datasheet
15In Stock
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 125V 5A Slo-Blo
Datasheet
878In Stock
2 000Expected 13/10/2026
Min.: 1
Mult.: 1

239 Glass Fuses 5 A Time Delay / Slow Blow 5 mm x 20 mm 125 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 19.9 mOhms
Littelfuse Cartridge Fuses 125V 5A Slo-Blo
Datasheet
1 985In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 5 A Time Delay / Slow Blow 5 mm x 20 mm 125 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 19.9 mOhms
Littelfuse Cartridge Fuses 125V 5A 5x20mm Slo-Blo
Datasheet
35In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 5 A Time Delay / Slow Blow 5 mm x 20 mm 125 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 19.9 mOhms
Littelfuse Cartridge Fuses 125V 7A Slo-Blo
Datasheet
2 083In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 7 A Time Delay / Slow Blow 5 mm x 20 mm 125 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 14.4 mOhms
Littelfuse Cartridge Fuses 250V 1.6A C/Code Slo-Blo
Datasheet
787In 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 1.6A TL UL
Datasheet
50In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 1.6 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A, 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 120.5 mOhms
Littelfuse Cartridge Fuses 250V 1.56A 5x20mm Slo-Blo
Datasheet
15In 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 3.5A 5X20 TL UL LBC CC
Datasheet
285In 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 5X20 TL UL LBC RoHS 3.5A
Datasheet
1 269In Stock
1 000Expected 07/09/2026
Min.: 1
Mult.: 1

239 Glass Fuses 3.5 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 1.25A Slo-Blo
Datasheet
179In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 1.25 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 35 A Holder / Clip Clip - 55 C + 125 C Bulk 198 mOhms
Littelfuse Cartridge Fuses 250V 1.25A TL UL
Datasheet
28In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 1.25 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk
Littelfuse Cartridge Fuses 250V 3.15A Slo-Blo
Datasheet
62In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 3.15 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A Board Mount Axial - 55 C + 125 C Bulk 41.35 mOhms
Littelfuse Cartridge Fuses 250V 3.15A Slo-Blo
Datasheet
982In Stock
600Expected 07/09/2026
Min.: 1
Mult.: 1

239 Glass Fuses 3.15 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A Holder / Clip Clip - 55 C + 125 C Bulk 41.35 mOhms
Littelfuse Cartridge Fuses 250V 3.15A Slo-Blo
Datasheet
539In Stock
1 000Expected 29/09/2026
Min.: 1
Mult.: 1

239 Glass Fuses 3.15 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A Holder / Clip Clip - 55 C + 125 C Bulk 41.35 mOhms
Littelfuse Cartridge Fuses 250V 3.15A 5x20mm Slo-Blo
Datasheet
5In Stock
Min.: 1
Mult.: 1

239 Glass Fuses 3.15 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 100 A Board Mount Axial - 55 C + 125 C Bulk 41.35 mOhms
Littelfuse Cartridge Fuses 250V .25A Slo-Blo
Datasheet
1 000Expected 22/12/2026
Min.: 1
Mult.: 1

215 Ceramic Fuses 250 mA Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 1.5 kA Board Mount Axial - 55 C + 125 C Bulk 1.24 Ohms
Littelfuse Cartridge Fuses 250V 1A Slo-Blo
Datasheet
1 000Expected 29/09/2026
Min.: 1
Mult.: 1

215 Ceramic Fuses 1 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 1.5 kA Board Mount Axial - 55 C + 125 C Bulk 151.5 mOhms
Littelfuse Cartridge Fuses 250V 15A TL HBC
Datasheet
1 998Expected 28/10/2026
Min.: 1
Mult.: 1
: 1 000

215 Ceramic Fuses 15 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 500 A Board Mount Axial - 55 C + 125 C Reel, Cut Tape 3.3 mOhms
Littelfuse Cartridge Fuses 250V HBC PT TL 16A 5X20 PB FREE
Datasheet
1 990On Order
Min.: 1
Mult.: 1

215 Ceramic Fuses 16 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 500 A Board Mount Axial - 55 C + 125 C Bulk 3.1 mOhms
Littelfuse Cartridge Fuses 250V 6.3A Slo-Blo
Datasheet
998Expected 02/11/2026
Min.: 1
Mult.: 1

215 Ceramic Fuses 6.3 A Time Delay / Slow Blow 5 mm x 20 mm 250 VAC 1.5 kA Board Mount Axial - 55 C + 125 C Bulk 10.845 mOhms