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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 10A .0056ohms 451 NANO2 0451010.MRSN Littelfuse 1: $2.10 1,562In Stock	Mfr. Part No. 0451010.MRSN Mouser Part No 576-0451010.MRSN	Littelfuse	Surface Mount Fuses 125VAC 10A .0056ohms 451 NANO2	Datasheet	1,562In Stock	Cut Tape $2.10 $1.89 $1.70 $1.45 View Reel $0.924 $1.27 $1.18 $1.09 $0.924 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: $3.36 8,273In Stock	Mfr. Part No. 0451012.MRL Mouser Part No 576-0451012.MRL	Littelfuse	Surface Mount Fuses 65VAC 12A .0049ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	8,273In Stock	Cut Tape $3.36 $3.06 $2.77 $2.32 View Reel $1.61 $1.97 $1.85 $1.63 $1.61 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	12 A	65 VAC	65 VDC
Surface Mount Fuses 125VAC 2.5A .0286ohms 451 NANO2 045102.5MRL Littelfuse 1: $2.08 8,200In Stock	Mfr. Part No. 045102.5MRL Mouser Part No 576-045102.5MRL	Littelfuse	Surface Mount Fuses 125VAC 2.5A .0286ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	8,200In Stock	Cut Tape $2.08 $1.88 $1.77 $1.53 View Reel $1.02 $1.36 $1.30 $1.16 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	2.5 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 3.5A .02ohms 451 NANO2 045103.5MRL Littelfuse 1: $2.19 4,262In Stock	Mfr. Part No. 045103.5MRL Mouser Part No 576-045103.5MRL	Littelfuse	Surface Mount Fuses 125VAC 3.5A .02ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	4,262In Stock	Cut Tape $2.19 $2.00 $1.90 $1.53 View Reel $1.02 $1.30 $1.27 $1.07 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	3.5 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 6.3A .0096ohms 451 NANO2 045106.3MRL Littelfuse 1: $2.29 3,804In Stock 6,000Expected 03/11/2026	Mfr. Part No. 045106.3MRL Mouser Part No 576-045106.3MRL	Littelfuse	Surface Mount Fuses 125VAC 6.3A .0096ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3,804In Stock 6,000Expected 03/11/2026	Cut Tape $2.29 $2.06 $1.85 $1.58 View Reel $1.02 $1.35 $1.27 $1.07 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	6.3 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 1.25A .078ohms 451 NANO2 04511.25MRL Littelfuse 1: $2.24 2,088In Stock 2,000Expected 22/04/2027	Mfr. Part No. 04511.25MRL Mouser Part No 576-04511.25MRL	Littelfuse	Surface Mount Fuses 125VAC 1.25A .078ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	2,088In Stock 2,000Expected 22/04/2027	Cut Tape $2.24 $2.04 $1.83 $1.58 View Reel $1.02 $1.39 $1.28 $1.16 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	1.25 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 3.15A .0215ohms 451 NANO2 04513.15MRL Littelfuse 1: $2.33 6,372In Stock	Mfr. Part No. 04513.15MRL Mouser Part No 576-04513.15MRL	Littelfuse	Surface Mount Fuses 125VAC 3.15A .0215ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	6,372In Stock	Cut Tape $2.33 $2.06 $1.89 $1.58 View Reel $1.02 $1.39 $1.31 $1.18 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	3.15 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 0.375A 1.2ohms 452 NANO2 0452.375MRL Littelfuse 1: $2.82 7,867In Stock	Mfr. Part No. 0452.375MRL Mouser Part No 576-0452.375MRL	Littelfuse	Surface Mount Fuses 125VAC 0.375A 1.2ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	7,867In Stock	Cut Tape $2.82 $2.63 $2.28 $1.88 View Reel $1.38 $1.67 $1.40 $1.38 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 0.75A .36ohms 452 NANO2 0452.750MRL Littelfuse 1: $2.75 1,117In Stock 10,000On Order	Mfr. Part No. 0452.750MRL Mouser Part No 576-0452.750MRL	Littelfuse	Surface Mount Fuses 125VAC 0.75A .36ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	1,117In Stock 10,000On Order On Order Ship Dates Mfr. No: 0452.750MRL Stock: 1,117 Can Dispatch Immediately On Order: 5,000 Expected 07/12/2026 5,000 Expected 16/02/2027 Factory Lead Time: 19 Weeks	Cut Tape $2.75 $2.45 $2.27 $1.88 View Reel $1.38 $1.67 $1.57 $1.39 $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	750 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 0452001.NRL Littelfuse 1: $3.02 3,894In Stock	Mfr. Part No. 0452001.NRL Mouser Part No 576-0452001.NRL	Littelfuse	Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	3,894In Stock	Cut Tape $3.02 $2.66 $2.50 $2.04 View Reel $1.38 $1.80 $1.69 $1.49 $1.38 $1.38 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 .0625ohms 452 NANO2 0452002.MRSN Littelfuse 1: $2.51 2,352In Stock	Mfr. Part No. 0452002.MRSN Mouser Part No 576-0452002.MRSN	Littelfuse	Surface Mount Fuses 125VAC 2A .0625ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	2,352In Stock	Cut Tape $2.51 $2.19 $2.09 $1.71 View Reel $1.14 $1.51 $1.42 $1.24 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	2 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 2A .0625ohms 452 NANO2 0452002.NRL Littelfuse 1: $2.90 4,386In Stock	Mfr. Part No. 0452002.NRL Mouser Part No 576-0452002.NRL	Littelfuse	Surface Mount Fuses 125VAC 2A .0625ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	4,386In Stock	Cut Tape $2.90 $2.69 $2.41 $2.08 View Reel $1.38 $1.76 $1.71 $1.45 $1.38 $1.38 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 5A .0136ohms 452 NANO2 0452005.MRSN Littelfuse 1: $2.64 1,988In Stock	Mfr. Part No. 0452005.MRSN Mouser Part No 576-0452005.MRSN	Littelfuse	Surface Mount Fuses 125VAC 5A .0136ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	1,988In Stock	Cut Tape $2.64 $2.39 $2.15 $1.84 View Reel $1.14 $1.58 $1.48 $1.32 $1.14 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 72VAC 7A .0105ohms 452 NANO2 0452007.MRSN Littelfuse 1: $2.56 1,472In Stock	Mfr. Part No. 0452007.MRSN Mouser Part No 576-0452007.MRSN	Littelfuse	Surface Mount Fuses 72VAC 7A .0105ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	1,472In Stock	Cut Tape $2.56 $2.23 $2.09 $1.71 View Reel $1.14 $1.51 $1.42 $1.24 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	7 A	72 VAC	60 VDC
Surface Mount Fuses 72VAC 7A .0105ohms 452 NANO2 0452007.NRL Littelfuse 1: $4.12 2,205In Stock	Mfr. Part No. 0452007.NRL Mouser Part No 576-0452007.NRL	Littelfuse	Surface Mount Fuses 72VAC 7A .0105ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	2,205In Stock	Cut Tape $4.12 $3.59 $3.38 $2.74 View Reel $1.92 $2.41 $2.22 $2.00 $1.92 $1.92 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD Fuses	6.1 mm x 2.69 mm	7 A	72 VAC	60 VDC
Surface Mount Fuses 72VAC 8A .0088ohms 452 NANO2 0452008.MRL Littelfuse 1: $3.02 2,589In Stock 8,000On Order	Mfr. Part No. 0452008.MRL Mouser Part No 576-0452008.MRL	Littelfuse	Surface Mount Fuses 72VAC 8A .0088ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	2,589In Stock 8,000On Order On Order Ship Dates Mfr. No: 0452008.MRL Stock: 2,589 Can Dispatch Immediately On Order: 4,000 Expected 02/03/2027 4,000 Expected 07/04/2027 Factory Lead Time: 19 Weeks	Cut Tape $3.02 $2.74 $2.38 $2.09 View Reel $1.64 $1.78 $1.64 $1.64 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	8 A	72 VAC	60 VDC
Surface Mount Fuses 72VAC 12A .0061ohms 452 NANO2 0452012.MRL Littelfuse 1: $3.05 7,306In Stock	Mfr. Part No. 0452012.MRL Mouser Part No 576-0452012.MRL	Littelfuse	Surface Mount Fuses 72VAC 12A .0061ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	7,306In Stock	Cut Tape $3.05 $2.74 $2.40 $1.99 View Reel $1.64 $1.74 $1.64 $1.64 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	12 A	72 VAC	60 VDC
Surface Mount Fuses 125VAC 2.5A .045ohms 452 NANO2 045202.5NRL Littelfuse 1: $3.02 2,457In Stock	Mfr. Part No. 045202.5NRL Mouser Part No 576-045202.5NRL	Littelfuse	Surface Mount Fuses 125VAC 2.5A .045ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	2,457In Stock	Cut Tape $3.02 $2.66 $2.50 $2.04 View Reel $1.38 $1.80 $1.69 $1.49 $1.38 $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD Fuses	6.1 mm x 2.69 mm	2.5 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 3.5A .0224ohms 452 NANO2 045203.5MRL Littelfuse 1: $2.89 7,688In Stock	Mfr. Part No. 045203.5MRL Mouser Part No 576-045203.5MRL	Littelfuse	Surface Mount Fuses 125VAC 3.5A .0224ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	7,688In Stock	Cut Tape $2.89 $2.66 $2.38 $2.08 View Reel $1.38 $1.79 $1.64 $1.48 $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	3.5 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 3.5A .0224ohms 452 NANO2 045203.5NRL Littelfuse 1: $3.02 3,035In Stock	Mfr. Part No. 045203.5NRL Mouser Part No 576-045203.5NRL	Littelfuse	Surface Mount Fuses 125VAC 3.5A .0224ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	3,035In Stock	Cut Tape $3.02 $2.66 $2.50 $2.04 View Reel $1.38 $1.80 $1.69 $1.50 $1.38 $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD Fuses	6.1 mm x 2.69 mm	3.5 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 0.062A 5.5ohms 453 NANO2 0453.062MR Littelfuse 1: $4.61 1,755In Stock 15,000On Order	Mfr. Part No. 0453.062MR Mouser Part No 576-0453.062MR	Littelfuse	Surface Mount Fuses 125VAC 0.062A 5.5ohms 453 NANO2	Datasheet	1,755In Stock 15,000On Order On Order Ship Dates Mfr. No: 0453.062MR Stock: 1,755 Can Dispatch Immediately On Order: 4,000 Expected 18/02/2027 5,000 Expected 11/03/2027 6,000 Expected 25/03/2027 Factory Lead Time: 27 Weeks	Cut Tape $4.61 $3.94 $3.64 $3.02 View Reel $2.08 $2.74 $2.50 $2.28 $2.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	62 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 0.1A 3.1ohms 453 NANO2 0453.100MR Littelfuse 1: $4.46 1,144In Stock 1,000Expected 13/11/2026	Mfr. Part No. 0453.100MR Mouser Part No 576-0453.100MR	Littelfuse	Surface Mount Fuses 125VAC 0.1A 3.1ohms 453 NANO2	Datasheet	1,144In Stock 1,000Expected 13/11/2026	Cut Tape $4.46 $3.88 $3.64 $2.96 View Reel $2.08 $2.61 $2.40 $2.16 $2.08 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 0.16A 1.2157ohms 453 NANO2 0453.160MR Littelfuse 1: $4.50 799In Stock	Mfr. Part No. 0453.160MR Mouser Part No 576-0453.160MR	Littelfuse	Surface Mount Fuses 125VAC 0.16A 1.2157ohms 453 NANO2 Learn More about Littelfuse nano fuses	Datasheet	799In Stock	Cut Tape $4.50 $3.92 $3.71 $2.99 View Reel $2.04 $2.64 $2.42 $2.18 $2.04 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 0.5A .3046ohms 453 NANO2 0453.500MR Littelfuse 1: $2.15 3,019In Stock	Mfr. Part No. 0453.500MR Mouser Part No 576-0453.500MR	Littelfuse	Surface Mount Fuses 125VAC 0.5A .3046ohms 453 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3,019In Stock	Cut Tape $2.15 $1.86 $1.72 $1.43 View Reel $0.908 $1.16 $1.10 $1.00 $0.908 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 453 NANO2 0453.800MR Littelfuse 1: $1.93 1,997In Stock	Mfr. Part No. 0453.800MR Mouser Part No 576-0453.800MR	Littelfuse	Surface Mount Fuses 125VAC 0.8A .1355ohms 453 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,997In Stock	Cut Tape $1.93 $1.74 $1.65 $1.33 View Reel $0.908 $1.13 $1.10 $0.935 $0.908 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	800 mA	125 VAC	125 VDC

NANO2 Fuses

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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