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NANO2 Surface Mount Fuses

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 3A .02445ohms 448 NANO2 0448003.MR Littelfuse 1: ¥397 1,455In 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	1,455In Stock	Cut Tape ¥397 ¥343.8 ¥317.3 ¥264.1 View Reel ¥171.1 ¥237.5 ¥212.6 ¥186 ¥171.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	448	Surface Mount Fuses	Fast Blow	3 A	125 VAC	125 VDC	50 A, 50 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	24.45 mOhms
Surface Mount Fuses 125VAC 5A .01531ohms 448 NANO2 0448005.MR Littelfuse 1: ¥275.7 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 ¥275.7 ¥244.2 ¥210.9 ¥184.4 Reel ¥152.8 View ¥157.5 ¥152.8 ¥148.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	448	Surface Mount Fuses	Fast Blow	5 A	125 VAC	125 VDC	50 A, 50 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	15.31 mOhms
Surface Mount Fuses 125VAC 8A .0078ohms 448 NANO2 0448008.MR Littelfuse 1: ¥358.8 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 ¥358.8 ¥325.6 ¥287.4 ¥249.2 View Reel ¥171.1 ¥225.9 ¥206 ¥179.4 ¥171.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	448	Surface Mount Fuses	Fast Blow	8 A	125 VAC	125 VDC	50 A, 50 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	7.8 mOhms
Surface Mount Fuses 125VAC 10A .007ohms 448 NANO2 0448010.MR Littelfuse 1: ¥607.9 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 ¥607.9 ¥523.2 ¥483.4 ¥400.3 View Reel ¥270.7 ¥362.1 ¥332.2 ¥302.3 ¥270.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	448	Surface Mount Fuses	Fast Blow	10 A	125 VAC	125 VDC	35 A, 50 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	7 mOhms
Surface Mount Fuses 65VAC 15A .00394ohms 448 NANO2 0448015.MR Littelfuse 1: ¥568.1 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 ¥568.1 ¥523.2 ¥483.4 ¥400.3 View Reel ¥270.7 ¥362.1 ¥332.2 ¥302.3 ¥270.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	448	Surface Mount Fuses	Fast Blow	15 A	65 VAC	85 VDC	50 A, 200 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	3.94 mOhms
Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2 0451.062MRSN Littelfuse 1: ¥986.6 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 ¥986.6 ¥923.5 ¥890.3 ¥692.6 View Reel ¥531.5 ¥578 ¥561.4 ¥533.2 ¥531.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	62 mA	125 VAC	125 VDC	50 A, 50 A, 300 A	NANO	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	5.5 Ohms
Surface Mount Fuses 125VAC 0.08A 4.05ohms 451 NANO2 0451.080MRL Littelfuse 1: ¥1,101.2 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 ¥1,101.2 ¥1,029.8 ¥993.3 ¥772.4 View Reel ¥579.7 ¥644.5 ¥624.5 ¥579.7 ¥579.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	80 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	4.05 Ohms
Surface Mount Fuses 125VAC 0.1A 3.1ohms 451 NANO2 0451.100MRL Littelfuse 1: ¥918.5 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 ¥918.5 ¥762.4 ¥724.2 ¥616.2 View Reel ¥383.7 ¥538.2 ¥486.7 ¥446.8 ¥383.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	100 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	3.1 Ohms
Surface Mount Fuses 125VAC 0.125A 1.7ohms 451 NANO2 0451.125MRL Littelfuse 1: ¥602.9 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 ¥602.9 ¥546.5 ¥475 ¥418.6 Reel ¥279 View ¥357.1 ¥333.9 ¥323.9 ¥265.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	125 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	78 mOhms
Surface Mount Fuses 125VAC 0.16A 1.2157ohms 451 NANO2 0451.160MRL Littelfuse 1: ¥843.8 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 ¥843.8 ¥754.1 ¥691 ¥498.3 View Reel ¥378.7 ¥436.8 ¥410.3 ¥378.7 ¥378.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	160 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	1.2157 Ohms
Surface Mount Fuses 125VAC 0.315A .3918ohms 451 NANO2 0451.315MRL Littelfuse 1: ¥363.8 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 ¥363.8 ¥332.2 ¥315.6 ¥254.1 View Reel ¥169.4 ¥215.9 ¥210.9 ¥177.7 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	315 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	391.8 mOhms
Surface Mount Fuses 125VAC 0.375A .4541ohms 451 NANO2 0451.375MRL Littelfuse 1: ¥387 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 ¥387 ¥367.1 ¥322.2 ¥262.4 View Reel ¥169.4 ¥234.2 ¥217.6 ¥196 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast 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	454.1 mOhms
Surface Mount Fuses 125VAC 0.5A .3046ohms 451 NANO2 0451.500MRL Littelfuse 1: ¥237.5 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 ¥237.5 ¥194.3 ¥177.7 ¥141.8 Reel ¥93.5 View ¥122.7 ¥115.3 ¥101.7 ¥80.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	500 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	304.6 mOhms
Surface Mount Fuses 125VAC 0.8A .1355ohms 451 NANO2 0451.800MRL Littelfuse 1: ¥372.1 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 ¥372.1 ¥333.9 ¥305.6 ¥262.4 View Reel ¥169.4 ¥224.2 ¥209.3 ¥182.7 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	800 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	135.5 mOhms
Surface Mount Fuses 125VAC 1A .078ohms 451 NANO2 0451001.MRSN Littelfuse 1: ¥739.1 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 ¥739.1 ¥644.5 ¥604.6 ¥445.1 View Reel ¥345.5 ¥433.5 ¥398.6 ¥358.8 ¥345.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	1 A	125 VAC	125 VDC	50 A, 50 A, 300 A	NANO	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	78 mOhms
Surface Mount Fuses 125VAC 1A .078ohms 451 NANO2 0451001.NRL Littelfuse 1: ¥363.8 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 ¥363.8 ¥330.5 ¥310.6 ¥254.1 View Reel ¥169.4 ¥215.9 ¥209.3 ¥177.7 ¥169.4 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	451	Surface Mount Ceramic Fuses	Fast 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	78 mOhms
Surface Mount Fuses 125VAC 2A .0367ohms 451 NANO2 0451002.NRL Littelfuse 1: ¥363.8 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 ¥363.8 ¥330.5 ¥310.6 ¥254.1 View Reel ¥169.4 ¥215.9 ¥209.3 ¥177.7 ¥169.4 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	451	Surface Mount Ceramic Fuses	Fast Blow	2 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	36.7 mOhms
Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2 0451003.MRL Littelfuse 1: ¥184.4 23,491In 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	23,491In Stock 13,000Expected 3/26/2027	Cut Tape ¥184.4 ¥172.7 ¥141.8 ¥122.7 Reel ¥93.5 View ¥115.3 ¥101.7 ¥86.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	3 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	22.7 mOhms
Surface Mount Fuses 125VAC 4A .016ohms 451 NANO2 0451004.MRL Littelfuse 1: ¥174.4 23,447In 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	23,447In Stock 16,000Expected 12/15/2026	Cut Tape ¥174.4 ¥164.9 ¥132.2 ¥116.6 View Reel ¥93.5 ¥104.1 ¥93.7 ¥93.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	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 125VAC 4A .016ohms 451 NANO2 0451004.MRSN Littelfuse 1: ¥348.8 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 ¥348.8 ¥302.3 ¥284 ¥232.5 View Reel ¥153.5 ¥204.3 ¥192.7 ¥169.4 ¥153.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	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 125VAC 5A .0125ohms 451 NANO2 0451005.NRL Littelfuse 1: ¥378.7 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 ¥378.7 ¥330.5 ¥310.6 ¥254.1 View Reel ¥169.4 ¥224.2 ¥209.3 ¥184.4 ¥171.1 ¥169.4 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	451	Surface Mount Ceramic Fuses	Fast Blow	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	12.5 mOhms
Surface Mount Fuses 125VAC 8A .0077ohms 451 NANO2 0451008.MRL Littelfuse 1: ¥362.1 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 ¥362.1 ¥332.2 ¥295.7 ¥254.1 View Reel ¥169.4 ¥215.9 ¥210.9 ¥177.7 ¥169.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	8 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	7.7 mOhms
Surface Mount Fuses 125VAC 1.5A .063ohms 451 NANO2 045101.5MRL Littelfuse 1: ¥262.4 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 ¥262.4 ¥234.2 ¥201 ¥177.7 ¥147.3 Reel ¥147.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	1.5 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	63 mOhms
Surface Mount Fuses 125VAC 10A .0056ohms 451 NANO2 0451010.MRSN Littelfuse 1: ¥348.8 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 ¥348.8 ¥313.9 ¥282.4 ¥240.8 View Reel ¥153.5 ¥210.9 ¥196 ¥181 ¥153.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	10 A	125 VAC	125 VDC	35 A, 50 A, 400 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	5.6 mOhms
Surface Mount Fuses 65VAC 12A .0049ohms 451 NANO2 0451012.MRL Littelfuse 1: ¥558.1 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 ¥558.1 ¥508.3 ¥460.1 ¥385.4 View Reel ¥267.4 ¥327.2 ¥307.3 ¥270.7 ¥267.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	12 A	65 VAC	65 VDC	100 A, 150 A, 400 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	4.9 mOhms