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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 2.5A .0286ohms 451 NANO2 045102.5MRL Littelfuse 1: $2.70 8,200In Stock	Mfr. Part # 045102.5MRL Mouser Part # 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 $2.70 $2.44 $2.30 $1.99 View Reel $1.33 $1.77 $1.69 $1.51 $1.33 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: $2.85 4,262In Stock	Mfr. Part # 045103.5MRL Mouser Part # 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 $2.85 $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	3.5 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 6.3A .0096ohms 451 NANO2 045106.3MRL Littelfuse 1: $2.98 3,818In Stock 6,000Expected 11/3/2026	Mfr. Part # 045106.3MRL Mouser Part # 576-045106.3MRL	Littelfuse	Surface Mount Fuses 125VAC 6.3A .0096ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3,818In Stock 6,000Expected 11/3/2026	Cut Tape $2.98 $2.68 $2.41 $2.05 View Reel $1.33 $1.76 $1.65 $1.39 $1.33 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: $2.91 2,088In Stock 2,000Expected 4/22/2027	Mfr. Part # 04511.25MRL Mouser Part # 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 4/22/2027	Cut Tape $2.91 $2.65 $2.38 $2.05 View Reel $1.33 $1.81 $1.66 $1.51 $1.33 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: $3.03 6,377In Stock	Mfr. Part # 04513.15MRL Mouser Part # 576-04513.15MRL	Littelfuse	Surface Mount Fuses 125VAC 3.15A .0215ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	6,377In Stock	Cut Tape $3.03 $2.68 $2.46 $2.05 View Reel $1.33 $1.81 $1.70 $1.53 $1.33 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: $3.67 7,867In Stock	Mfr. Part # 0452.375MRL Mouser Part # 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 $3.67 $3.42 $2.96 $2.44 View Reel $1.79 $2.17 $1.82 $1.79 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: $3.58 1,117In Stock 10,000On Order	Mfr. Part # 0452.750MRL Mouser Part # 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. #: 0452.750MRL Stock: 1,117 Can Ship Immediately On Order: 5,000 Expected 12/7/2026 5,000 Expected 2/16/2027 Factory Lead-Time: 19 Weeks	Cut Tape $3.58 $3.19 $2.95 $2.44 View Reel $1.79 $2.17 $2.04 $1.81 $1.79 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: $3.93 3,894In Stock	Mfr. Part # 0452001.NRL Mouser Part # 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 $3.93 $3.46 $3.25 $2.65 View Reel $1.79 $2.34 $2.20 $1.94 $1.79 $1.79 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: $3.26 2,352In Stock	Mfr. Part # 0452002.MRSN Mouser Part # 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 $3.26 $2.85 $2.72 $2.22 View Reel $1.48 $1.96 $1.85 $1.61 $1.48 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: $3.77 4,386In Stock	Mfr. Part # 0452002.NRL Mouser Part # 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 $3.77 $3.50 $3.13 $2.70 View Reel $1.79 $2.29 $2.22 $1.89 $1.79 $1.79 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: $3.43 1,988In Stock	Mfr. Part # 0452005.MRSN Mouser Part # 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 $3.43 $3.11 $2.80 $2.39 View Reel $1.48 $2.05 $1.92 $1.72 $1.48 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: $3.33 1,472In Stock	Mfr. Part # 0452007.MRSN Mouser Part # 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 $3.33 $2.90 $2.72 $2.22 View Reel $1.48 $1.96 $1.85 $1.61 $1.48 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: $5.36 2,205In Stock	Mfr. Part # 0452007.NRL Mouser Part # 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 $5.36 $4.67 $4.39 $3.56 View Reel $2.50 $3.13 $2.89 $2.60 $2.50 $2.50 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: $3.93 2,589In Stock 8,000On Order	Mfr. Part # 0452008.MRL Mouser Part # 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. #: 0452008.MRL Stock: 2,589 Can Ship Immediately On Order: 4,000 Expected 3/2/2027 4,000 Expected 4/7/2027 Factory Lead-Time: 19 Weeks	Cut Tape $3.93 $3.56 $3.09 $2.72 View Reel $2.13 $2.31 $2.13 $2.13 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: $3.97 7,306In Stock	Mfr. Part # 0452012.MRL Mouser Part # 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 $3.97 $3.56 $3.12 $2.59 View Reel $2.13 $2.26 $2.13 $2.13 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: $3.93 2,457In Stock	Mfr. Part # 045202.5NRL Mouser Part # 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 $3.93 $3.46 $3.25 $2.65 View Reel $1.79 $2.34 $2.20 $1.94 $1.79 $1.79 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: $3.76 7,688In Stock	Mfr. Part # 045203.5MRL Mouser Part # 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 $3.76 $3.46 $3.09 $2.70 View Reel $1.79 $2.33 $2.13 $1.92 $1.79 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: $3.93 3,035In Stock	Mfr. Part # 045203.5NRL Mouser Part # 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 $3.93 $3.46 $3.25 $2.65 View Reel $1.79 $2.34 $2.20 $1.95 $1.79 $1.79 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: $5.99 1,755In Stock 15,000On Order	Mfr. Part # 0453.062MR Mouser Part # 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. #: 0453.062MR Stock: 1,755 Can Ship Immediately On Order: 4,000 Expected 2/18/2027 5,000 Expected 3/11/2027 6,000 Expected 3/25/2027 Factory Lead-Time: 27 Weeks	Cut Tape $5.99 $5.12 $4.73 $3.93 View Reel $2.70 $3.56 $3.25 $2.96 $2.70 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: $5.80 1,144In Stock 1,000Expected 11/13/2026	Mfr. Part # 0453.100MR Mouser Part # 576-0453.100MR	Littelfuse	Surface Mount Fuses 125VAC 0.1A 3.1ohms 453 NANO2	Datasheet	1,144In Stock 1,000Expected 11/13/2026	Cut Tape $5.80 $5.04 $4.73 $3.85 View Reel $2.70 $3.39 $3.12 $2.81 $2.70 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: $5.85 799In Stock	Mfr. Part # 0453.160MR Mouser Part # 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 $5.85 $5.10 $4.82 $3.89 View Reel $2.65 $3.43 $3.15 $2.83 $2.65 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: $2.80 3,019In Stock	Mfr. Part # 0453.500MR Mouser Part # 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 $2.80 $2.42 $2.24 $1.86 View Reel $1.18 $1.51 $1.43 $1.30 $1.18 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: $2.51 1,997In Stock	Mfr. Part # 0453.800MR Mouser Part # 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 $2.51 $2.26 $2.15 $1.73 View Reel $1.18 $1.47 $1.43 $1.22 $1.18 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 3A .0227ohms 453 NANO2 0453003.MR Littelfuse 1: $2.57 5,352In Stock	Mfr. Part # 0453003.MR Mouser Part # 576-0453003.MR	Littelfuse	Surface Mount Fuses 125VAC 3A .0227ohms 453 NANO2 Learn More about Littelfuse nano fuses	Datasheet	5,352In Stock	Cut Tape $2.57 $2.25 $2.12 $1.78 View Reel $1.18 $1.57 $1.48 $1.31 $1.18 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 453 NANO2 0453004.MR Littelfuse 1: $2.80 2,605In Stock	Mfr. Part # 0453004.MR Mouser Part # 576-0453004.MR	Littelfuse	Surface Mount Fuses 125VAC 4A .016ohms 453 NANO2 Learn More about Littelfuse nano fuses	Datasheet	2,605In Stock	Cut Tape $2.80 $2.42 $2.24 $1.86 View Reel $1.18 $1.65 $1.48 $1.31 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD Fuses	6.1 mm x 2.69 mm	4 A	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