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NANO2 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.	Product Type	Fuse Size / Group	Current Rating	Voltage Rating AC	Voltage Rating DC
Surface Mount Fuses 125VAC 3A .02445ohms 448 NANO2 0448003.MR Littelfuse 1: $3.11 1,420In Stock	Mfr. Part # 0448003.MR Mouser Part # 576-0448003.MR	Littelfuse	Surface Mount Fuses 125VAC 3A .02445ohms 448 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,420In Stock	Cut Tape $3.11 $2.69 $2.48 $2.07 View Reel $1.34 $1.86 $1.66 $1.46 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	3 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 5A .01531ohms 448 NANO2 0448005.MR Littelfuse 1: $2.16 8,654In Stock 4,000Expected 11/30/2026	Mfr. Part # 0448005.MR Mouser Part # 576-0448005.MR	Littelfuse	Surface Mount Fuses 125VAC 5A .01531ohms 448 NANO2 Learn More about Littelfuse nano fuses	Datasheet	8,654In Stock 4,000Expected 11/30/2026	Cut Tape $2.16 $1.91 $1.65 $1.44 Reel $1.20 View $1.23 $1.20 $1.16 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	5 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 8A .0078ohms 448 NANO2 0448008.MR Littelfuse 1: $2.81 3,671In Stock	Mfr. Part # 0448008.MR Mouser Part # 576-0448008.MR	Littelfuse	Surface Mount Fuses 125VAC 8A .0078ohms 448 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3,671In Stock	Cut Tape $2.81 $2.55 $2.25 $1.95 View Reel $1.34 $1.77 $1.61 $1.40 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	8 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 10A .007ohms 448 NANO2 0448010.MR Littelfuse 1: $4.76 1,711In Stock 2,000Expected 5/5/2027	Mfr. Part # 0448010.MR Mouser Part # 576-0448010.MR	Littelfuse	Surface Mount Fuses 125VAC 10A .007ohms 448 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,711In Stock 2,000Expected 5/5/2027	Cut Tape $4.76 $4.10 $3.78 $3.13 View Reel $2.12 $2.83 $2.60 $2.37 $2.12 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	10 A	125 VAC	125 VDC
Surface Mount Fuses 65VAC 15A .00394ohms 448 NANO2 0448015.MR Littelfuse 1: $4.45 4,425In Stock	Mfr. Part # 0448015.MR Mouser Part # 576-0448015.MR	Littelfuse	Surface Mount Fuses 65VAC 15A .00394ohms 448 NANO2 Learn More about Littelfuse nano fuses	Datasheet	4,425In Stock	Cut Tape $4.45 $4.10 $3.78 $3.13 View Reel $2.12 $2.83 $2.60 $2.37 $2.12 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	15 A	65 VAC	85 VDC
Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2 0451.062MRSN Littelfuse 1: $7.72 615In Stock	Mfr. Part # 0451.062MRSN Mouser Part # 576-0451.062MRSN	Littelfuse	Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2	Datasheet	615In Stock	Cut Tape $7.72 $7.23 $6.97 $5.42 View Reel $4.16 $4.52 $4.39 $4.17 $4.16 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	NANO	62 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 0.08A 4.05ohms 451 NANO2 0451.080MRL Littelfuse 1: $8.62 948In Stock 1,000Expected 3/11/2027	Mfr. Part # 0451.080MRL Mouser Part # 576-0451.080MRL	Littelfuse	Surface Mount Fuses 125VAC 0.08A 4.05ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	948In Stock 1,000Expected 3/11/2027	Cut Tape $8.62 $8.06 $7.77 $6.05 View Reel $4.54 $5.04 $4.89 $4.54 $4.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	80 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 0.1A 3.1ohms 451 NANO2 0451.100MRL Littelfuse 1: $7.19 741In Stock 8,000On Order	Mfr. Part # 0451.100MRL Mouser Part # 576-0451.100MRL	Littelfuse	Surface Mount Fuses 125VAC 0.1A 3.1ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	741In Stock 8,000On Order On Order Ship Dates Mfr. #: 0451.100MRL Stock: 741 Can Ship Immediately On Order: 3,000 Expected 11/30/2026 5,000 Expected 2/8/2027 Factory Lead-Time: 27 Weeks	Cut Tape $7.19 $5.97 $5.67 $4.82 View Reel $3.00 $4.21 $3.81 $3.50 $3.00 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	100 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 0.125A 1.7ohms 451 NANO2 0451.125MRL Littelfuse 1: $4.72 3,359In Stock 11,000Expected 6/7/2027	Mfr. Part # 0451.125MRL Mouser Part # 576-0451.125MRL	Littelfuse	Surface Mount Fuses 125VAC 0.125A 1.7ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3,359In Stock 11,000Expected 6/7/2027	Cut Tape $4.72 $4.28 $3.72 $3.28 Reel $2.18 View $2.80 $2.61 $2.54 $2.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	125 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 0.16A 1.2157ohms 451 NANO2 0451.160MRL Littelfuse 1: $6.60 3,036In Stock 4,000Expected 4/26/2027	Mfr. Part # 0451.160MRL Mouser Part # 576-0451.160MRL	Littelfuse	Surface Mount Fuses 125VAC 0.16A 1.2157ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3,036In Stock 4,000Expected 4/26/2027	Cut Tape $6.60 $5.90 $5.41 $3.90 View Reel $2.96 $3.42 $3.21 $2.96 $2.96 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	160 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 0.315A .3918ohms 451 NANO2 0451.315MRL Littelfuse 1: $2.85 12,081In Stock	Mfr. Part # 0451.315MRL Mouser Part # 576-0451.315MRL	Littelfuse	Surface Mount Fuses 125VAC 0.315A .3918ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	12,081In Stock	Cut Tape $2.85 $2.60 $2.47 $1.99 View Reel $1.33 $1.69 $1.65 $1.39 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	315 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 0.375A .4541ohms 451 NANO2 0451.375MRL Littelfuse 1: $3.03 2,038In Stock 2,000Expected 2/8/2027	Mfr. Part # 0451.375MRL Mouser Part # 576-0451.375MRL	Littelfuse	Surface Mount Fuses 125VAC 0.375A .4541ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	2,038In Stock 2,000Expected 2/8/2027	Cut Tape $3.03 $2.87 $2.52 $2.05 View Reel $1.33 $1.83 $1.70 $1.53 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	375 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 0.5A .3046ohms 451 NANO2 0451.500MRL Littelfuse 1: $1.86 14,327In Stock 11,000Expected 1/4/2027	Mfr. Part # 0451.500MRL Mouser Part # 576-0451.500MRL	Littelfuse	Surface Mount Fuses 125VAC 0.5A .3046ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	14,327In Stock 11,000Expected 1/4/2027	Cut Tape $1.86 $1.52 $1.39 $1.11 Reel $0.732 View $0.961 $0.902 $0.796 $0.632 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	500 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 0.8A .1355ohms 451 NANO2 0451.800MRL Littelfuse 1: $2.91 3,918In Stock	Mfr. Part # 0451.800MRL Mouser Part # 576-0451.800MRL	Littelfuse	Surface Mount Fuses 125VAC 0.8A .1355ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3,918In Stock	Cut Tape $2.91 $2.61 $2.39 $2.05 View Reel $1.33 $1.76 $1.64 $1.43 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	800 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 1A .078ohms 451 NANO2 0451001.MRSN Littelfuse 1: $5.79 802In Stock	Mfr. Part # 0451001.MRSN Mouser Part # 576-0451001.MRSN	Littelfuse	Surface Mount Fuses 125VAC 1A .078ohms 451 NANO2	Datasheet	802In Stock	Cut Tape $5.79 $5.04 $4.73 $3.48 View Reel $2.70 $3.39 $3.12 $2.81 $2.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	NANO	1 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 1A .078ohms 451 NANO2 0451001.NRL Littelfuse 1: $2.85 3,865In Stock	Mfr. Part # 0451001.NRL Mouser Part # 576-0451001.NRL	Littelfuse	Surface Mount Fuses 125VAC 1A .078ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3,865In Stock	Cut Tape $2.85 $2.59 $2.43 $1.99 View Reel $1.33 $1.69 $1.64 $1.39 $1.33 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD Fuses	6.1 mm x 2.69 mm	1 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 2A .0367ohms 451 NANO2 0451002.NRL Littelfuse 1: $2.85 4,009In Stock	Mfr. Part # 0451002.NRL Mouser Part # 576-0451002.NRL	Littelfuse	Surface Mount Fuses 125VAC 2A .0367ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	4,009In Stock	Cut Tape $2.85 $2.59 $2.43 $1.99 View Reel $1.33 $1.69 $1.64 $1.39 $1.33 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD Fuses	6.1 mm x 2.69 mm	2 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2 0451003.MRL Littelfuse 1: $1.44 22,491In Stock 13,000Expected 3/26/2027	Mfr. Part # 0451003.MRL Mouser Part # 576-0451003.MRL	Littelfuse	Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	22,491In Stock 13,000Expected 3/26/2027	Cut Tape $1.44 $1.35 $1.11 $0.961 Reel $0.732 View $0.902 $0.796 $0.675 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	3 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 4A .016ohms 451 NANO2 0451004.MRL Littelfuse 1: $1.37 23,444In Stock 16,000Expected 12/15/2026	Mfr. Part # 0451004.MRL Mouser Part # 576-0451004.MRL	Littelfuse	Surface Mount Fuses 125VAC 4A .016ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	23,444In Stock 16,000Expected 12/15/2026	Cut Tape $1.37 $1.29 $1.03 $0.913 View Reel $0.732 $0.815 $0.733 $0.732 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	4 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 4A .016ohms 451 NANO2 0451004.MRSN Littelfuse 1: $2.73 2,411In Stock	Mfr. Part # 0451004.MRSN Mouser Part # 576-0451004.MRSN	Littelfuse	Surface Mount Fuses 125VAC 4A .016ohms 451 NANO2	Datasheet	2,411In Stock	Cut Tape $2.73 $2.37 $2.22 $1.82 View Reel $1.20 $1.60 $1.51 $1.33 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	4 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 5A .0125ohms 451 NANO2 0451005.NRL Littelfuse 1: $2.96 1,588In Stock	Mfr. Part # 0451005.NRL Mouser Part # 576-0451005.NRL	Littelfuse	Surface Mount Fuses 125VAC 5A .0125ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,588In Stock	Cut Tape $2.96 $2.59 $2.43 $1.99 View Reel $1.33 $1.76 $1.64 $1.44 $1.34 $1.33 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD Fuses	6.1 mm x 2.69 mm	5 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 8A .0077ohms 451 NANO2 0451008.MRL Littelfuse 1: $2.83 8,184In Stock	Mfr. Part # 0451008.MRL Mouser Part # 576-0451008.MRL	Littelfuse	Surface Mount Fuses 125VAC 8A .0077ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	8,184In Stock	Cut Tape $2.83 $2.60 $2.31 $1.99 View Reel $1.33 $1.69 $1.65 $1.39 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	8 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 1.5A .063ohms 451 NANO2 045101.5MRL Littelfuse 1: $2.05 24,729In Stock	Mfr. Part # 045101.5MRL Mouser Part # 576-045101.5MRL	Littelfuse	Surface Mount Fuses 125VAC 1.5A .063ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	24,729In Stock	Cut Tape $2.05 $1.83 $1.57 $1.39 $1.15 Reel $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	1.5 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 10A .0056ohms 451 NANO2 0451010.MRSN Littelfuse 1: $2.73 1,562In Stock	Mfr. Part # 0451010.MRSN Mouser Part # 576-0451010.MRSN	Littelfuse	Surface Mount Fuses 125VAC 10A .0056ohms 451 NANO2	Datasheet	1,562In Stock	Cut Tape $2.73 $2.46 $2.21 $1.89 View Reel $1.20 $1.65 $1.53 $1.42 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	10 A	125 VAC	125 VDC
Surface Mount Fuses 65VAC 12A .0049ohms 451 NANO2 0451012.MRL Littelfuse 1: $4.37 8,273In Stock	Mfr. Part # 0451012.MRL Mouser Part # 576-0451012.MRL	Littelfuse	Surface Mount Fuses 65VAC 12A .0049ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	8,273In Stock	Cut Tape $4.37 $3.98 $3.60 $3.02 View Reel $2.09 $2.56 $2.41 $2.12 $2.09 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	12 A	65 VAC	65 VDC

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62 mA
80 mA
100 mA
125 mA
160 mA
200 mA
250 mA
315 mA
375 mA
400 mA
500 mA
630 mA
750 mA
800 mA
1 A
1.25 A
1.5 A
1.6 A
2 A
2.5 A