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NANO2 Surface Mount Fuses

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Fuse Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Interrupt Rating	Fuse Size/Group	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	Resistance
Surface Mount Fuses 125VAC 2.5A .045ohms 452 NANO2 045202.5MRL Littelfuse 1: $3.27 10,113In Stock	Mfr. Part No. 045202.5MRL Mouser Part No 576-045202.5MRL	Littelfuse	Surface Mount Fuses 125VAC 2.5A .045ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	10,113In Stock	Cut Tape $3.27 $2.76 $2.23 $1.91 Reel $1.46 View $1.84 $1.58 $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	452	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	2.5 A	125 VAC	125 VDC	50 A, 50 A, 300 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	45 mOhms
Surface Mount Fuses 48VAC 1.6A .092ohms 458 NANO2 045801.6DR Littelfuse 1: $2.42 1,846In Stock	Mfr. Part No. 045801.6DR Mouser Part No 576-045801.6DR	Littelfuse	Surface Mount Fuses 48VAC 1.6A .092ohms 458 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,846In Stock	Cut Tape $2.42 $2.24 $2.13 $1.72 View Reel $1.02 $1.46 $1.42 $1.20 $1.03 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	458	Surface Mount Fuses	Fast Blow	1.6 A	48 VAC	75 VDC	50 A, 50 A	3.18 mm x 1.58 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	92 mOhms
Surface Mount Fuses 125VAC 7A .0116ohms 476 NANO2 0476007.MRSN Littelfuse 1: $2.14 2,283In Stock	Mfr. Part No. 0476007.MRSN Mouser Part No 576-0476007.MRSN	Littelfuse	Surface Mount Fuses 125VAC 7A .0116ohms 476 NANO2 Learn More about Littelfuse 476 fuses	Datasheet	2,283In Stock	Cut Tape $2.14 $1.95 $1.85 $1.50 Reel $0.92 View $1.27 $1.24 $1.04 $0.891 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	476	Surface Mount Ceramic Fuses	Fast Blow	7 A	125 VAC	125 VDC	100 A, 300 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	11.6 mOhms
Surface Mount Fuses 280VAC 0.5A .6ohms 443LC NANO2 0443.500DRLC Littelfuse 1: $2.59 5,790In Stock	Mfr. Part No. 0443.500DRLC Mouser Part No 576-0443.500DRLC	Littelfuse	Surface Mount Fuses 280VAC 0.5A .6ohms 443LC NANO2 Learn More about Littelfuse 443lc nano fuses	Datasheet	5,790In Stock	Cut Tape $2.59 $2.14 $1.72 $1.51 Reel $1.15 View $1.42 $1.25 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	443	Surface Mount Fuses	Time Delay / Slow Blow	500 mA	280 VAC		50 A	10.08 mm x 3.05 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	600 mOhms
Surface Mount Fuses 125VAC 0.375A 1.2ohms 452 NANO2 0452.375MRSN Littelfuse 1: $2.43 1,952In Stock	Mfr. Part No. 0452.375MRSN Mouser Part No 576-0452.375MRSN	Littelfuse	Surface Mount Fuses 125VAC 0.375A 1.2ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	1,952In Stock	Cut Tape $2.43 $2.24 $1.86 $1.63 Reel $1.05 View $1.54 $1.35 $0.997 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	452	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	375 mA	125 VAC	125 VDC	50 A, 50 A, 300 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	1.2 Ohms
Surface Mount Fuses 48VAC 1A .18ohms 458 NANO2 0458001.DR Littelfuse 1: $2.34 2,471In Stock	Mfr. Part No. 0458001.DR Mouser Part No 576-0458001.DR	Littelfuse	Surface Mount Fuses 48VAC 1A .18ohms 458 NANO2 Learn More about Littelfuse nano fuses	Datasheet	2,471In Stock	Cut Tape $2.34 $2.16 $1.79 $1.64 View Reel $1.02 $1.49 $1.37 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	458	Surface Mount Fuses	Fast Blow	1 A	48 VAC	75 VDC	50 A, 50 A	3.18 mm x 1.58 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	180 mOhms
Surface Mount Fuses 250VAC 1A .107ohms 465 NANO2 0465001.DR Littelfuse 1: $2.11 7,057In Stock	Mfr. Part No. 0465001.DR Mouser Part No 576-0465001.DR	Littelfuse	Surface Mount Fuses 250VAC 1A .107ohms 465 NANO2 Learn More about Littelfuse indoor led protection	Datasheet	7,057In Stock	Cut Tape $2.11 $1.79 $1.58 $1.41 Reel $0.978 View $1.31 $1.21 $0.967 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	465	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1 A	250 VAC	250 VDC	100 A	12.1 mm x 4.5 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	107 mOhms
Surface Mount Fuses 125VAC 8A .0112ohms 476 NANO2 0476008.MR Littelfuse 1: $2.14 1,723In Stock	Mfr. Part No. 0476008.MR Mouser Part No 576-0476008.MR	Littelfuse	Surface Mount Fuses 125VAC 8A .0112ohms 476 NANO2 Learn More about Littelfuse 476 fuses	Datasheet	1,723In Stock	Cut Tape $2.14 $1.95 $1.85 $1.50 Reel $0.93 View $1.27 $1.24 $1.04 $0.891 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	476	Surface Mount Ceramic Fuses	Fast Blow	8 A	125 VAC	125 VDC	100 A, 300 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	11.2 mOhms
Surface Mount Fuses 350VAC 2.5A .0267ohms 885 NANO2 088502.5DR Littelfuse 1: $4.42 1,690In Stock	Mfr. Part No. 088502.5DR Mouser Part No 576-088502.5DR	Littelfuse	Surface Mount Fuses 350VAC 2.5A .0267ohms 885 NANO2 Learn More about Littelfuse 885 smt fuses	Datasheet	1,690In Stock	Cut Tape $4.42 $3.96 $3.38 $3.12 Reel $2.67 View $3.01 $2.80 $2.57 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	885	Surface Mount Fuses	Fast Blow	2.5 A	350 VAC	500 VDC	100 A, 100 A	10.86 mm x 4.78 mm	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel	26.7 mOhms
Surface Mount Fuses FUSE 125V V/FA NANO2 W/ Au Caps RoHS 20A 0456020.ERG Littelfuse 1: $7.25 1,874In Stock	Mfr. Part No. 0456020.ERG Mouser Part No 576-0456020.ERG	Littelfuse	Surface Mount Fuses FUSE 125V V/FA NANO2 W/ Au Caps RoHS 20A Learn More about Littelfuse 456 fast acting fuses	Datasheet	1,874In Stock	Cut Tape $7.25 $6.69 $6.44 $4.95 View Reel $3.89 $4.25 $3.96 $3.89 $3.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	456	Surface Mount Fuses	Fast Blow	20 A		100 VDC	100 A, 300 A, 300 A, 500 A, 1 kA	NANO	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	2.3 mOhms
Surface Mount Fuses 250VAC 2.5A .026ohms 465 NANO2 046502.5DR Littelfuse 1: $2.29 505In Stock 1,500Expected 10/11/2026	Mfr. Part No. 046502.5DR Mouser Part No 576-046502.5DR	Littelfuse	Surface Mount Fuses 250VAC 2.5A .026ohms 465 NANO2 Learn More about Littelfuse nano fuses	Datasheet	505In Stock 1,500Expected 10/11/2026	Cut Tape $2.29 $2.11 $1.75 $1.58 View Reel $1.11 $1.46 $1.31 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	465	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	2.5 A	250 VAC	250 VDC	100 A	12.1 mm x 4.5 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	26 mOhms
Surface Mount Fuses 125VAC 0.08A 4.47ohms 448 NANO2 0448.080MR Littelfuse 1: $4.60 62In Stock 1,000Expected 30/11/2026	Mfr. Part No. 0448.080MR Mouser Part No 576-0448.080MR	Littelfuse	Surface Mount Fuses 125VAC 0.08A 4.47ohms 448 NANO2 Learn More about Littelfuse nano fuses	Datasheet	62In Stock 1,000Expected 30/11/2026	Cut Tape $4.60 $4.29 $4.14 $3.25 View Reel $2.32 $2.69 $2.59 $2.38 $2.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	448	Surface Mount Fuses	Fast Blow	80 mA	125 VAC	125 VDC	50 A, 50 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	4.47 Ohms
Surface Mount Fuses 125VAC 0.75A .36ohms 452 NANO2 0452.750NRL Littelfuse 1: $2.82 1,871In Stock	Mfr. Part No. 0452.750NRL Mouser Part No 576-0452.750NRL	Littelfuse	Surface Mount Fuses 125VAC 0.75A .36ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	1,871In Stock	Cut Tape $2.82 $2.63 $2.50 $2.02 View Reel $1.21 $1.71 $1.21 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	452	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	750 mA	125 VAC	125 VDC	50 A, 50 A, 300 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	360 mOhms
Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 0452001.MRSN Littelfuse 1: $2.29 953In Stock 1,000Expected 13/11/2026	Mfr. Part No. 0452001.MRSN Mouser Part No 576-0452001.MRSN	Littelfuse	Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	953In Stock 1,000Expected 13/11/2026	Cut Tape $2.29 $2.11 $1.75 $1.62 Reel $1.05 View $1.45 $1.34 $0.997 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	452	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1 A	125 VAC	125 VDC	50 A, 50 A, 300 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	225 mOhms
Surface Mount Fuses 125VAC 0.75A .1444ohms 451 NANO2 0451.750MRSN Littelfuse 1: $4.21 615In Stock	Mfr. Part No. 0451.750MRSN Mouser Part No 576-0451.750MRSN	Littelfuse	Surface Mount Fuses 125VAC 0.75A .1444ohms 451 NANO2	Datasheet	615In Stock	Cut Tape $4.21 $3.83 $3.64 $2.91 View Reel $1.81 $2.47 $2.32 $2.05 $1.81 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	750 mA	125 VAC	125 VDC	50 A, 50 A, 300 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	144.4 mOhms
Surface Mount Fuses 250VAC 1.6A .0448ohms 464 NANO2 046401.6DR Littelfuse 1: $1.82 1,438In Stock	Mfr. Part No. 046401.6DR Mouser Part No 576-046401.6DR	Littelfuse	Surface Mount Fuses 250VAC 1.6A .0448ohms 464 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,438In Stock	Cut Tape $1.82 $1.61 $1.53 $1.24 View Reel $0.784 $1.07 $1.02 $0.881 $0.785 $0.784 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	464	Surface Mount Ceramic Fuses	Fast Blow	1.6 A	250 VAC	250 VDC	100 A	12.1 mm x 4.5 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	44.8 mOhms
Surface Mount Fuses 125VAC 8A .0112ohms 476 NANO2 0476008.MRSN Littelfuse 1: $2.14 983In Stock	Mfr. Part No. 0476008.MRSN Mouser Part No 576-0476008.MRSN	Littelfuse	Surface Mount Fuses 125VAC 8A .0112ohms 476 NANO2 Learn More about Littelfuse 476 fuses	Datasheet	983In Stock	Cut Tape $2.14 $1.95 $1.85 $1.50 View Reel $0.891 $1.27 $1.24 $1.04 $0.891 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	476	Surface Mount Fuses	Fast Blow	8 A	125 VAC	125 VDC	100 A	NANO2	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	11.2 mOhms
Surface Mount Fuses 125VAC 7A .009ohms 451 NANO2 0451007.NRL Littelfuse 1: $2.13 1,354In Stock	Mfr. Part No. 0451007.NRL Mouser Part No 576-0451007.NRL	Littelfuse	Surface Mount Fuses 125VAC 7A .009ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,354In Stock	Cut Tape $2.13 $1.94 $1.84 $1.49 View Reel $0.887 $1.26 $1.23 $1.04 $0.969 $0.887 $0.887 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	451	Surface Mount Ceramic Fuses	Fast Blow	7 A	125 VAC	125 VDC	50 A, 50 A, 400 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	9 mOhms
Surface Mount Fuses 125VAC 3.15A .0215ohms 453 NANO2 04533.15MR Littelfuse 1: $1.93 949In Stock	Mfr. Part No. 04533.15MR Mouser Part No 576-04533.15MR	Littelfuse	Surface Mount Fuses 125VAC 3.15A .0215ohms 453 NANO2 Learn More about Littelfuse nano fuses	Datasheet	949In Stock	Cut Tape $1.93 $1.74 $1.65 $1.33 View Reel $0.795 $1.13 $1.10 $0.935 $0.795 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	453	Surface Mount Ceramic Fuses	Fast Blow	3.15 A	125 VAC	125 VDC	50 A, 50 A, 300 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	21.5 mOhms
Surface Mount Fuses 250VAC 2.5A .0363ohms 476 NANO2 047602.5MRSN Littelfuse 1: $2.48 1,314In Stock	Mfr. Part No. 047602.5MRSN Mouser Part No 576-047602.5MRSN	Littelfuse	Surface Mount Fuses 250VAC 2.5A .0363ohms 476 NANO2 Learn More about Littelfuse 476 fuses	Datasheet	1,314In Stock	Cut Tape $2.48 $2.06 $1.66 $1.49 View Reel $1.02 $1.37 $1.21 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	476	Surface Mount Ceramic Fuses	Fast Blow	2.5 A	250 VAC	125 VDC	100 A, 300 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	36.3 mOhms
Surface Mount Fuses 280VAC 5A .0115ohm 443LC NANO2 0443005.DRLC Littelfuse 1: $2.23 1,333In Stock	Mfr. Part No. 0443005.DRLC Mouser Part No 576-0443005.DRLC	Littelfuse	Surface Mount Fuses 280VAC 5A .0115ohm 443LC NANO2 Learn More about Littelfuse 443lc nano fuses	Datasheet	1,333In Stock	Cut Tape $2.23 $2.03 $1.93 $1.56 View Reel $0.929 $1.32 $1.29 $1.09 $0.943 $0.929 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	443	Surface Mount Fuses	Time Delay / Slow Blow	5 A	280 VAC		50 A	10.10 mm x 3.12 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	11.5 mOhms
Surface Mount Fuses 125VAC 1.6A .06261ohms 448 NANO2 044801.6MR Littelfuse 1: $2.15 1,000In Stock	Mfr. Part No. 044801.6MR Mouser Part No 576-044801.6MR	Littelfuse	Surface Mount Fuses 125VAC 1.6A .06261ohms 448 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,000In Stock	Cut Tape $2.15 $1.88 $1.74 $1.44 Reel $0.953 View $1.27 $1.20 $1.05 $0.894 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	448	Surface Mount Fuses	Fast Blow	1.6 A	125 VAC	125 VDC	50 A, 50 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	62.61 mOhms
Surface Mount Fuses 125VAC 3.15A .023ohms 448 NANO2 04483.15MR Littelfuse 1: $1.93 725In Stock	Mfr. Part No. 04483.15MR Mouser Part No 576-04483.15MR	Littelfuse	Surface Mount Fuses 125VAC 3.15A .023ohms 448 NANO2 Learn More about Littelfuse nano fuses	Datasheet	725In Stock	Cut Tape $1.93 $1.75 $1.63 $1.36 Reel $0.977 View $1.26 $1.13 $1.05 $0.953 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	448	Surface Mount Fuses	Fast Blow	3.15 A	125 VAC	125 VDC	50 A, 50 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	701.5 mOhms
Surface Mount Fuses 125VAC 4A .016ohms 451 NANO2 0451004.NRL Littelfuse 1: $2.13 791In Stock	Mfr. Part No. 0451004.NRL Mouser Part No 576-0451004.NRL	Littelfuse	Surface Mount Fuses 125VAC 4A .016ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	791In Stock	Cut Tape $2.13 $1.94 $1.84 $1.49 View Reel $0.969 $1.26 $1.23 $1.04 $0.969 $0.969 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	451	Surface Mount Ceramic Fuses	Fast Blow	4 A	125 VAC	125 VDC	50 A, 50 A, 300 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	16 mOhms
Surface Mount Fuses 10A 0452010.MRL Littelfuse 1: $4.02 12,745In Stock	Mfr. Part No. 0452010.MRL Mouser Part No 576-0452010.MRL	Littelfuse	Surface Mount Fuses 10A Learn More about Littelfuse 452 454 smt fuses	Datasheet	12,745In Stock	Cut Tape $4.02 $3.51 $3.30 $2.67 View Reel $1.87 $2.36 $2.17 $1.95 $1.87 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	452	Surface Mount Fuses	Time Delay / Slow Blow	10 A		75 VDC	50 A, 50 A, 100 A	NANO	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	8 mOhms