Cartridge Fuses – Mouser United Kingdom

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Current Rating	Fuse Type	Fuse Size/Group	Voltage Rating AC	Interrupt Rating	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	Resistance
Cartridge Fuses 250V .5A Time Lag (Slo-Blo) 0218.500HXP Littelfuse 1: £1.02 4,691In Stock 800On Order	Mfr. Part No. 0218.500HXP Mouser Part No 576-0218.500HXP	Littelfuse	Cartridge Fuses 250V .5A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	4,691In Stock 800On Order	£1.02 £0.943 £0.78 £0.717 View £0.63 £0.57	Min.: 1 Mult.: 1	218	Glass Fuses	500 mA	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	35 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	370 mOhms
Cartridge Fuses 250V .5A Time Lag (Slo-Blo) 0218.500MXP Littelfuse 1: £0.969 3,574In Stock 3,000Expected 14/12/2026	Mfr. Part No. 0218.500MXP Mouser Part No 576-0218.500MXP	Littelfuse	Cartridge Fuses 250V .5A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	3,574In Stock 3,000Expected 14/12/2026	£0.969 £0.899 £0.743 £0.684 £0.541	Min.: 1 Mult.: 1	218	Glass Fuses	500 mA	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	35 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	370 mOhms
Cartridge Fuses 250V .63A Time Lag (Slo-Blo) 0218.630MXP Littelfuse 1: £0.969 3,350In Stock	Mfr. Part No. 0218.630MXP Mouser Part No 576-0218.630MXP	Littelfuse	Cartridge Fuses 250V .63A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	3,350In Stock	£0.969 £0.899 £0.743 £0.684 View £0.615 £0.567 £0.541	Min.: 1 Mult.: 1	218	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
Cartridge Fuses 250V 1A Time Lag (Slo-Blo) 0218001.HXP Littelfuse 1: £1.02 7,744In Stock	Mfr. Part No. 0218001.HXP Mouser Part No 576-0218001.HXP	Littelfuse	Cartridge Fuses 250V 1A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	7,744In Stock	£1.02 £0.943 £0.78 £0.717 View £0.608 £0.57	Min.: 1 Mult.: 1	218	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	61.3 mOhms
Cartridge Fuses 250V 2A Time Lag (Slo-Blo) 0218002.HXP Littelfuse 1: £1.08 12,363In Stock 6,800Expected 23/12/2026	Mfr. Part No. 0218002.HXP Mouser Part No 576-0218002.HXP	Littelfuse	Cartridge Fuses 250V 2A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	12,363In Stock 6,800Expected 23/12/2026	£1.08 £0.995 £0.826 £0.702 View £0.667 £0.57	Min.: 1 Mult.: 1	218	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	29.3 mOhms
Cartridge Fuses 250V 2A Time Lag (Slo-Blo) 0218002.MXEP Littelfuse 1: £1.89 1,233In Stock	Mfr. Part No. 0218002.MXEP Mouser Part No 576-0218002.MXEP	Littelfuse	Cartridge Fuses 250V 2A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,233In Stock	£1.89 £1.58 £1.46 £1.20 View £1.11 £0.995 £0.925	Min.: 1 Mult.: 1	218	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	29.3 mOhms
Cartridge Fuses 250V 2A Time Lag (Slo-Blo) 0218002.MXP Littelfuse 1: £0.969 17,372In Stock	Mfr. Part No. 0218002.MXP Mouser Part No 576-0218002.MXP	Littelfuse	Cartridge Fuses 250V 2A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	17,372In Stock	£0.969 £0.899 £0.743 £0.684 £0.541	Min.: 1 Mult.: 1	218	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	29.3 mOhms
Cartridge Fuses 250V 4A Time Lag (Slo-Blo) 0218004.HXP Littelfuse 1: £1.02 2,275In Stock 4,600On Order	Mfr. Part No. 0218004.HXP Mouser Part No 576-0218004.HXP	Littelfuse	Cartridge Fuses 250V 4A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	2,275In Stock 4,600On Order On Order Ship Dates Mfr. No: 0218004.HXP Stock: 2,275 Can Dispatch Immediately On Order: 1,500 Expected 10/11/2026 3,100 Expected 01/03/2027 Factory Lead Time: 19 Weeks	£1.02 £0.943 £0.78 £0.717 View £0.63 £0.57	Min.: 1 Mult.: 1	218	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	12.9 mOhms
Cartridge Fuses 250V 5A Time Lag (Slo-Blo) 0218005.MXP Littelfuse 1: £0.969 8,512In Stock	Mfr. Part No. 0218005.MXP Mouser Part No 576-0218005.MXP	Littelfuse	Cartridge Fuses 250V 5A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	8,512In Stock	£0.969 £0.899 £0.743 £0.684 £0.541	Min.: 1 Mult.: 1	218	Glass Fuses	5 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	50 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	10.41 mOhms
Cartridge Fuses 250V 8A Time Lag (Slo-Blo) 0218008.HXP Littelfuse 1: £1.62 2,806In Stock	Mfr. Part No. 0218008.HXP Mouser Part No 576-0218008.HXP	Littelfuse	Cartridge Fuses 250V 8A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	2,806In Stock	£1.62 £1.48 £1.24 £1.13 View £0.995 £0.943 £0.89	Min.: 1 Mult.: 1	218	Glass Fuses	8 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	80 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	5.9 mOhms
Cartridge Fuses 250V 8A Time Lag (Slo-Blo) 0218008.MXP Littelfuse 1: £1.55 11,077In Stock	Mfr. Part No. 0218008.MXP Mouser Part No 576-0218008.MXP	Littelfuse	Cartridge Fuses 250V 8A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	11,077In Stock	£1.55 £1.42 £1.19 £1.10 View £0.986 £0.908 £0.849	Min.: 1 Mult.: 1	218	Glass Fuses	8 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	80 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	5.9 mOhms
Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo) 021801.6HXP Littelfuse 1: £1.02 4,913In Stock	Mfr. Part No. 021801.6HXP Mouser Part No 576-021801.6HXP	Littelfuse	Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	4,913In Stock	£1.02 £0.943 £0.78 £0.717 View £0.63 £0.57	Min.: 1 Mult.: 1	218	Glass Fuses	1.6 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	65 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	33.6 mOhms
Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo) 021801.6MXP Littelfuse 1: £0.969 1,877In Stock 6,000On Order	Mfr. Part No. 021801.6MXP Mouser Part No 576-021801.6MXP	Littelfuse	Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,877In Stock 6,000On Order On Order Ship Dates Mfr. No: 021801.6MXP Stock: 1,877 Can Dispatch Immediately On Order: 3,000 Expected 08/03/2027 3,000 Expected 22/03/2027 Factory Lead Time: 19 Weeks	£0.969 £0.899 £0.743 £0.684 £0.541	Min.: 1 Mult.: 1	218	Glass Fuses	1.6 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	65 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	33.6 mOhms
Cartridge Fuses 250V 10A Time Lag (Slo-Blo) 0218010.MXEP Littelfuse 1: £2.44 1,361In Stock 1,000Expected 14/12/2026	Mfr. Part No. 0218010.MXEP Mouser Part No 576-0218010.MXEP	Littelfuse	Cartridge Fuses 250V 10A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,361In Stock 1,000Expected 14/12/2026	£2.44 £2.14 £1.94 £1.63 View £1.41 £1.30 £1.21	Min.: 1 Mult.: 1	218	Glass Fuses	10 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	100 A	Board Mount	Axial	- 55 C	+ 125 C	Bulk	4.5 mOhms
Cartridge Fuses 250V 10A Time Lag (Slo-Blo) 0218010.MXP Littelfuse 1: £1.47 8,691In Stock	Mfr. Part No. 0218010.MXP Mouser Part No 576-0218010.MXP	Littelfuse	Cartridge Fuses 250V 10A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	8,691In Stock	£1.47 £1.35 £1.12 £1.04 View £0.934 £0.856 £0.849	Min.: 1 Mult.: 1	218	Glass Fuses	10 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	100 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	4.5 mOhms
Cartridge Fuses 250V 15A Time Lag (Slo-Blo) 0218015.HXP Littelfuse 1: £1.62 7,358In Stock	Mfr. Part No. 0218015.HXP Mouser Part No 576-0218015.HXP	Littelfuse	Cartridge Fuses 250V 15A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	7,358In Stock	£1.62 £1.48 £1.24 £0.995 View £0.934 £0.89	Min.: 1 Mult.: 1	218	Glass Fuses	15 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	100 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	2.8 mOhms
Cartridge Fuses 250V 15A Time Lag (Slo-Blo) 0218015.MXEP Littelfuse 1: £2.46 1,343In Stock	Mfr. Part No. 0218015.MXEP Mouser Part No 576-0218015.MXEP	Littelfuse	Cartridge Fuses 250V 15A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,343In Stock	£2.46 £2.23 £1.63 £1.34 View £1.29 £1.21	Min.: 1 Mult.: 1	218	Glass Fuses	15 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	100 A	Board Mount	Axial	- 55 C	+ 125 C	Bulk	2.8 mOhms
Cartridge Fuses 250V 15A Time Lag (Slo-Blo) 0218015.MXP Littelfuse 1: £1.69 2,033In Stock 2,000Expected 07/12/2026	Mfr. Part No. 0218015.MXP Mouser Part No 576-0218015.MXP	Littelfuse	Cartridge Fuses 250V 15A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	2,033In Stock 2,000Expected 07/12/2026	£1.69 £1.47 £1.35 £1.12 £0.849	Min.: 1 Mult.: 1	218	Glass Fuses	15 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	100 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	2.8 mOhms
Cartridge Fuses 250V 2.5A Time Lag (Slo-Blo) 021802.5MXP Littelfuse 1: £0.969 4,054In Stock 4,000Expected 14/12/2026	Mfr. Part No. 021802.5MXP Mouser Part No 576-021802.5MXP	Littelfuse	Cartridge Fuses 250V 2.5A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	4,054In Stock 4,000Expected 14/12/2026	£0.969 £0.899 £0.743 £0.684 View £0.615 £0.567 £0.541	Min.: 1 Mult.: 1	218	Glass Fuses	2.5 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	35 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	21.9 mOhms
Cartridge Fuses 250V 6.3A Time Lag (Slo-Blo) 021806.3HXP Littelfuse 1: £1.02 7,941In Stock 6,800Expected 23/12/2026	Mfr. Part No. 021806.3HXP Mouser Part No 576-021806.3HXP	Littelfuse	Cartridge Fuses 250V 6.3A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	7,941In Stock 6,800Expected 23/12/2026	£1.02 £0.943 £0.78 £0.686 View £0.63 £0.57	Min.: 1 Mult.: 1	218	Glass Fuses	6.3 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	63 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	7.6 mOhms
Cartridge Fuses 250V 1.25A Time Lag (Slo-Blo) 02181.25MXP Littelfuse 1: £1.16 2,538In Stock	Mfr. Part No. 02181.25MXP Mouser Part No 576-02181.25MXP	Littelfuse	Cartridge Fuses 250V 1.25A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	2,538In Stock	£1.16 £1.07 £0.89 £0.788 View £0.676 £0.616 £0.609 £0.561 £0.541	Min.: 1 Mult.: 1	218	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	44.6 mOhms
Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo) 02183.15HXP Littelfuse 1: £1.08 8,681In Stock	Mfr. Part No. 02183.15HXP Mouser Part No 576-02183.15HXP	Littelfuse	Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	8,681In Stock	£1.08 £0.995 £0.826 £0.743 View £0.668 £0.57	Min.: 1 Mult.: 1	218	Glass Fuses	3.15 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	35 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	847.5 mOhms
Cartridge Fuses 250V 3.15A Radial TD LBC MM 02183.15MXF34P Littelfuse 1: £2.48 982In Stock	Mfr. Part No. 02183.15MXF34P Mouser Part No 576-02183.15MXF34P	Littelfuse	Cartridge Fuses 250V 3.15A Radial TD LBC MM Learn More about Littelfuse 5x20 fuseholders	Datasheet	982In Stock	£2.48 £2.06 £1.90 £1.58 View £1.46 £1.31 £1.24	Min.: 1 Mult.: 1	218	Glass Fuses	3.15 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	35 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	847.5 mOhms
Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo) 02183.15MXP Littelfuse 1: £0.969 16,625In Stock 9,000Expected 23/03/2027	Mfr. Part No. 02183.15MXP Mouser Part No 576-02183.15MXP	Littelfuse	Cartridge Fuses 250V 3.15A Time Lag (Slo-Blo) Learn More about Littelfuse 5x20 fuseholders	Datasheet	16,625In Stock 9,000Expected 23/03/2027	£0.969 £0.899 £0.743 £0.684 £0.541	Min.: 1 Mult.: 1	218	Glass Fuses	3.15 A	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	35 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	847.5 mOhms
Cartridge Fuses 250V .100A 5X20 TL EBC 0219.100MXAP Littelfuse 1: £3.18 1,482In Stock	Mfr. Part No. 0219.100MXAP Mouser Part No 576-0219.100MXAP	Littelfuse	Cartridge Fuses 250V .100A 5X20 TL EBC Learn More about Littelfuse 219 xa cartridge fuses	Datasheet	1,482In Stock	£3.18 £2.64 £2.44 £2.02 View £1.86 £1.68 £1.63	Min.: 1 Mult.: 1	219XA	Glass Fuses	100 mA	Time Delay / Slow Blow	5 mm x 20 mm	250 VAC	150 A	Holder / Clip	Clip	- 55 C	+ 125 C	Bulk	6.018 Ohms