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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 6.3A .0126ohms 476 NANO2 047606.3MR Littelfuse 1: $2.49 377In Stock 1,000Expected 22/04/2027	Mfr. Part No. 047606.3MR Mouser Part No 576-047606.3MR	Littelfuse	Surface Mount Fuses 125VAC 6.3A .0126ohms 476 NANO2 Learn More about Littelfuse 476 fuses	Datasheet	377In Stock 1,000Expected 22/04/2027	Cut Tape $2.49 $2.06 $1.66 $1.46 Reel $1.09 View $1.37 $1.21 $1.08 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	476	Surface Mount Ceramic Fuses	Fast Blow	6.3 A	125 VAC	125 VDC	100 A, 300 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	12.6 mOhms
Surface Mount Fuses 125VAC 6.3A .0126ohms 476 NANO2 047606.3MRSN Littelfuse 1: $2.07 501In Stock	Mfr. Part No. 047606.3MRSN Mouser Part No 576-047606.3MRSN	Littelfuse	Surface Mount Fuses 125VAC 6.3A .0126ohms 476 NANO2 Learn More about Littelfuse 476 fuses	Datasheet	501In Stock	Cut Tape $2.07 $1.91 $1.58 $1.46 View Reel $1.02 $1.31 $1.24 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	476	Surface Mount Ceramic Fuses	Fast Blow	6.3 A	125 VAC	125 VDC	100 A, 300 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	12.6 mOhms
Surface Mount Fuses 350VAC 1.6A .0473ohms 885 NANO2 088501.6DR Littelfuse 1: $5.30 305In Stock 1,500Expected 13/05/2027	Mfr. Part No. 088501.6DR Mouser Part No 576-088501.6DR	Littelfuse	Surface Mount Fuses 350VAC 1.6A .0473ohms 885 NANO2 Learn More about Littelfuse 885 smt fuses	Datasheet	305In Stock 1,500Expected 13/05/2027	Cut Tape $5.30 $4.89 $4.06 $3.72 View Reel $2.79 $3.35 $2.80 $2.79 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	885	Surface Mount Fuses	Fast Blow	1.6 A	350 VAC	500 VDC	100 A, 100 A	10.86 mm x 4.78 mm	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel	47.3 mOhms
Surface Mount Fuses 250VAC 0.5A .6ohms 443 NANO2 0443.500DR Littelfuse 1: $1.53 71,995On Order	Mfr. Part No. 0443.500DR Mouser Part No 576-0443.500DR	Littelfuse	Surface Mount Fuses 250VAC 0.5A .6ohms 443 NANO2 Learn More about Littelfuse 443 smt fuses	Datasheet	71,995On Order On Order Ship Dates Mfr. No: 0443.500DR Stock: 0 On Order: 37,495 Expected 30/11/2026 34,500 Expected 07/12/2026 Factory Lead Time: 19 Weeks	Cut Tape $1.53 $1.24 $1.01 $0.897 Reel $0.87 View $0.87 $0.846 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	443	Surface Mount Fuses	Time Delay / Slow Blow	500 mA	250 VAC	125 VDC	50 A, 100 A	10.08 mm x 3.05 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	600 mOhms
Surface Mount Fuses 125VAC 5A .0125ohms 451 NANO2 0451005.MRL Littelfuse 1: $1.65 64,934Expected 15/03/2027	Mfr. Part No. 0451005.MRL Mouser Part No 576-0451005.MRL	Littelfuse	Surface Mount Fuses 125VAC 5A .0125ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	64,934Expected 15/03/2027	Cut Tape $1.65 $1.34 $1.17 $0.988 Reel $0.685 View $0.889 $0.821 $0.544 $0.53 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	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 10A .0056ohms 453 NANO2 0453010.MR Littelfuse 1: $2.31 45,535On Order	Mfr. Part No. 0453010.MR Mouser Part No 576-0453010.MR	Littelfuse	Surface Mount Fuses 125VAC 10A .0056ohms 453 NANO2 Learn More about Littelfuse nano fuses	Datasheet	45,535On Order On Order Ship Dates Mfr. No: 0453010.MR Stock: 0 On Order: 3,535 Expected 23/12/2026 17,000 Expected 06/01/2027 25,000 Expected 19/05/2027 Factory Lead Time: 23 Weeks	Cut Tape $2.31 $1.93 $1.62 $1.44 Reel $1.29 View $1.35 $1.29 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	453	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 250VAC 1.25A .122ohms 476 NANO2 04761.25MR Littelfuse 1: $2.07 20,000Expected 20/05/2027	Mfr. Part No. 04761.25MR Mouser Part No 576-04761.25MR	Littelfuse	Surface Mount Fuses 250VAC 1.25A .122ohms 476 NANO2 Learn More about Littelfuse 476 fuses	Datasheet	20,000Expected 20/05/2027	Cut Tape $2.07 $1.91 $1.58 $1.46 View Reel $1.02 $1.31 $1.21 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	476	Surface Mount Ceramic Fuses	Fast Blow	1.25 A	250 VAC	125 VDC	100 A, 300 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	122 mOhms
Surface Mount Fuses 125VAC 0.2A 1.24ohms 448 NANO2 0448.200MR Littelfuse 1: $5.39 1,985Expected 22/02/2027	Mfr. Part No. 0448.200MR Mouser Part No 576-0448.200MR	Littelfuse	Surface Mount Fuses 125VAC 0.2A 1.24ohms 448 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,985Expected 22/02/2027	Cut Tape $5.39 $4.61 $3.84 $3.46 Reel $2.32 View $3.07 $2.65 $2.30 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	448	Surface Mount Fuses	Fast Blow	200 mA	125 VAC	125 VDC	50 A, 50 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	1.24 Ohms
Surface Mount Fuses 125VAC 0.75A .229ohms 448 NANO2 0448.750MR Littelfuse 1: $2.20 3,000On Order	Mfr. Part No. 0448.750MR Mouser Part No 576-0448.750MR	Littelfuse	Surface Mount Fuses 125VAC 0.75A .229ohms 448 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3,000On Order On Order Ship Dates Mfr. No: 0448.750MR Stock: 0 On Order: 1,000 Expected 03/12/2026 2,000 Expected 29/12/2026 Factory Lead Time: 23 Weeks	Cut Tape $2.20 $1.99 $1.68 $1.48 View Reel $1.03 $1.36 $1.24 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	448	Surface Mount Fuses	Fast Blow	750 mA	125 VAC	125 VDC	50 A, 50 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	229 mOhms
Surface Mount Fuses 125VAC 2.5A .02934ohms 448 NANO2 044802.5MR Littelfuse 1: $2.37 5,000Expected 07/12/2026	Mfr. Part No. 044802.5MR Mouser Part No 576-044802.5MR	Littelfuse	Surface Mount Fuses 125VAC 2.5A .02934ohms 448 NANO2 Learn More about Littelfuse nano fuses	Datasheet	5,000Expected 07/12/2026	Cut Tape $2.37 $2.04 $1.90 $1.56 View Reel $1.03 $1.41 $1.30 $1.16 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	448	Surface Mount Fuses	Fast Blow	2.5 A	125 VAC	125 VDC	50 A, 50 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	29.34 mOhms
Surface Mount Fuses 125VAC 0.2A .8372ohms 451 NANO2 0451.200MRL Littelfuse 1: $4.76 2,985Expected 25/02/2027	Mfr. Part No. 0451.200MRL Mouser Part No 576-0451.200MRL	Littelfuse	Surface Mount Fuses 125VAC 0.2A .8372ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	2,985Expected 25/02/2027	Cut Tape $4.76 $4.67 $4.06 $3.85 View Reel $2.28 $3.15 $2.89 $2.28 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	200 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	837.2 mOhms
Surface Mount Fuses 125VAC 5A .0125ohms 451 NANO2 0451005.MRSN Littelfuse 1: $1.89 3,962On Order	Mfr. Part No. 0451005.MRSN Mouser Part No 576-0451005.MRSN	Littelfuse	Surface Mount Fuses 125VAC 5A .0125ohms 451 NANO2	Datasheet	3,962On Order On Order Ship Dates Mfr. No: 0451005.MRSN Stock: 0 On Order: 1,962 Expected 07/12/2026 2,000 Expected 25/03/2027 Factory Lead Time: 23 Weeks	Cut Tape $1.89 $1.74 $1.45 $1.34 View Reel $0.924 $1.20 $1.11 $0.924 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	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 2.5A .0286ohms 451 NANO2 045102.5NRL Littelfuse 1: $2.48 5,000Expected 25/03/2027	Mfr. Part No. 045102.5NRL Mouser Part No 576-045102.5NRL	Littelfuse	Surface Mount Fuses 125VAC 2.5A .0286ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	5,000Expected 25/03/2027	Cut Tape $2.48 $2.05 $1.65 $1.45 View Reel $1.03 $1.37 $1.20 $1.11 $1.04 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	451	Surface Mount Ceramic Fuses	Fast 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	28.6 mOhms
Surface Mount Fuses 125VAC 0.5A .7ohms 452 NANO2 0452.500NRL Littelfuse 1: $2.87 5,000Expected 18/02/2027	Mfr. Part No. 0452.500NRL Mouser Part No 576-0452.500NRL	Littelfuse	Surface Mount Fuses 125VAC 0.5A .7ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	5,000Expected 18/02/2027	Cut Tape $2.87 $2.62 $2.14 $1.90 View Reel $1.38 $1.82 $1.63 $1.51 $1.39 $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	452	Surface Mount Ceramic Fuses	Time Delay / Slow 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	700 mOhms
Surface Mount Fuses 125VAC 2.5A .0286ohms 453 NANO2 045302.5MR Littelfuse 1: $2.10 1,993Expected 30/12/2026	Mfr. Part No. 045302.5MR Mouser Part No 576-045302.5MR	Littelfuse	Surface Mount Fuses 125VAC 2.5A .0286ohms 453 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,993Expected 30/12/2026	Cut Tape $2.10 $1.90 $1.69 $1.47 View Reel $0.908 $1.26 $1.15 $1.03 $0.908 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	453	Surface Mount Ceramic Fuses	Fast 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	28.6 mOhms
Surface Mount Fuses 125VAC 1.25A .078ohms 453 NANO2 04531.25MR Littelfuse 1: $1.86 1,975On Order	Mfr. Part No. 04531.25MR Mouser Part No 576-04531.25MR	Littelfuse	Surface Mount Fuses 125VAC 1.25A .078ohms 453 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,975On Order On Order Ship Dates Mfr. No: 04531.25MR Stock: 0 On Order: 975 Expected 07/12/2026 1,000 Expected 13/05/2027 Factory Lead Time: 23 Weeks	Cut Tape $1.86 $1.72 $1.43 $1.32 Reel $0.91 View $1.18 $1.09 $0.908 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	453	Surface Mount Ceramic Fuses	Fast Blow	1.25 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 48VAC 1.25A .125ohms 458 NANO2 04581.25DR Littelfuse 1: $2.34 1,491Expected 10/06/2027	Mfr. Part No. 04581.25DR Mouser Part No 576-04581.25DR	Littelfuse	Surface Mount Fuses 48VAC 1.25A .125ohms 458 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1,491Expected 10/06/2027	Cut Tape $2.34 $2.16 $1.79 $1.65 View Reel $1.17 $1.49 $1.37 $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	458	Surface Mount Fuses	Fast Blow	1.25 A	48 VAC	75 VDC	50 A, 50 A	3.18 mm x 1.58 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	125 mOhms
Surface Mount Fuses 250VAC 1A .1575ohms 476 NANO2 0476001.MRSN Littelfuse 1: $2.19 2,960Expected 23/12/2026	Mfr. Part No. 0476001.MRSN Mouser Part No 576-0476001.MRSN	Littelfuse	Surface Mount Fuses 250VAC 1A .1575ohms 476 NANO2 Learn More about Littelfuse 476 fuses	Datasheet	2,960Expected 23/12/2026	Cut Tape $2.19 $2.02 $1.68 $1.55 View Reel $1.02 $1.39 $1.28 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	476	Surface Mount Ceramic Fuses	Fast Blow	1 A	250 VAC	125 VDC	100 A, 300 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	157.5 mOhms
Surface Mount Fuses 250VAC 2A .0448ohms 476 NANO2 0476002.MR Littelfuse 1: $2.19 7,000Expected 20/05/2027	Mfr. Part No. 0476002.MR Mouser Part No 576-0476002.MR	Littelfuse	Surface Mount Fuses 250VAC 2A .0448ohms 476 NANO2 Learn More about Littelfuse 476 fuses	Datasheet	7,000Expected 20/05/2027	Cut Tape $2.19 $2.02 $1.66 $1.46 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 A	250 VAC	125 VDC	100 A, 300 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	44.8 mOhms
Surface Mount Fuses 65VAC 12A .0049ohms 451 NANO2 0451012.MRSN Littelfuse 1: $2.00 1,000Expected 28/12/2026	Mfr. Part No. 0451012.MRSN Mouser Part No 576-0451012.MRSN	Littelfuse	Surface Mount Fuses 65VAC 12A .0049ohms 451 NANO2	Datasheet	1,000Expected 28/12/2026	Cut Tape $2.00 $1.79 $1.47 $1.33 View Reel $0.924 $1.22 $1.09 $0.924 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
Surface Mount Fuses 125VAC 0.5A .3046ohms 451 NANO2 0451.500MRSN Littelfuse 1,000: $2.41 18,000Factory Stock Available	Mfr. Part No. 0451.500MRSN Mouser Part No 576-0451.500MRSN	Littelfuse	Surface Mount Fuses 125VAC 0.5A .3046ohms 451 NANO2	Datasheet	18,000Factory Stock Available More Info Available	Reel $2.41 $2.22 $2.15	Min.: 1,000 Mult.: 1,000 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	500 mA	125 VAC	125 VDC	50 A, 50 A, 300 A	NANO	- 55 C	+ 125 C	Reel	304.6 mOhms
Surface Mount Fuses 125VAC 0.63A .2022ohms 451 NANO2 0451.630MRSN Littelfuse 1,000: $2.26 3,000Factory Stock Available	Mfr. Part No. 0451.630MRSN Mouser Part No 576-0451.630MRSN	Littelfuse	Surface Mount Fuses 125VAC 0.63A .2022ohms 451 NANO2	Datasheet	3,000Factory Stock Available More Info Available	Reel $2.26 $2.23 $2.16	Min.: 1,000 Mult.: 1,000 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	630 mA	125 VAC	125 VDC	50 A, 50 A, 300 A	NANO	- 55 C	+ 125 C	Reel	202.2 mOhms
Surface Mount Fuses 280VAC 0.75A .275ohms 443LC NANO2 0443.750DRLC Littelfuse 1,500: $1.07 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 0443.750DRLC Mouser Part No 576-0443.750DRLC	Littelfuse	Surface Mount Fuses 280VAC 0.75A .275ohms 443LC NANO2 Learn More about Littelfuse 443lc nano fuses	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel $1.07	Min.: 1,500 Mult.: 1,500 : 1,500	443	Surface Mount Fuses	Time Delay / Slow Blow	750 mA	280 VAC		50 A		- 55 C	+ 125 C	Reel	275 mOhms
Surface Mount Fuses 280VAC 2.5A .035ohms 443LC NANO2 044302.5DRLC Littelfuse 1,500: $1.07 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 044302.5DRLC Mouser Part No 576-044302.5DRLC	Littelfuse	Surface Mount Fuses 280VAC 2.5A .035ohms 443LC NANO2 Learn More about Littelfuse 443lc nano fuses	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel $1.07	Min.: 1,500 Mult.: 1,500 : 1,500	443	Surface Mount Fuses	Time Delay / Slow Blow	2.5 A	280 VAC		50 A	10.10 mm x 3.12 mm	- 55 C	+ 125 C	Reel	35 mOhms
Surface Mount Fuses 280VAC 3.5A .019ohms 443LC NANO2 044303.5DRLC Littelfuse 1,500: $1.07 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 044303.5DRLC Mouser Part No 576-044303.5DRLC	Littelfuse	Surface Mount Fuses 280VAC 3.5A .019ohms 443LC NANO2 Learn More about Littelfuse 443lc nano fuses	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel $1.07	Min.: 1,500 Mult.: 1,500 : 1,500	443	Surface Mount Fuses	Time Delay / Slow Blow	3.5 A	280 VAC		50 A	10.10 mm x 3.12 mm	- 55 C	+ 125 C	Reel	19 mOhms