.hide-partial { max-height: none; } .show-more { display: none; }

NANO2 Fuses

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Fuses

List Images

Results: 351

Applied Filters:

Tradename = NANO2

Product Type

Fuse Size/Group

Current Rating

Voltage Rating AC

Voltage Rating DC

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 0.125A 1.7ohms 451 NANO2 0451.125MRSN Littelfuse 1: Rp83.290,84 9In Stock 1.000Expected 27/01/2027	Mfr. Part No. 0451.125MRSN Mouser Part No 576-0451.125MRSN	Littelfuse	Surface Mount Fuses 125VAC 0.125A 1.7ohms 451 NANO2	Datasheet	9In Stock 1.000Expected 27/01/2027	Cut Tape Rp83.290,84 Rp69.164,42 Rp62.009,48 Rp50.084,58 View Reel Rp34.123,56 Rp44.213,86 Rp40.544,66 Rp36.692,00 Rp34.123,56 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 0.4A .4233ohms 451 NANO2 0451.400MRL Littelfuse 1: Rp41.828,88 1.169In Stock	Mfr. Part No. 0451.400MRL Mouser Part No 576-0451.400MRL	Littelfuse	Surface Mount Fuses 125VAC 0.4A .4233ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1.169In Stock	Cut Tape Rp41.828,88 Rp36.508,54 Rp34.307,02 Rp28.069,38 View Reel Rp18.712,92 Rp22.198,66 Rp21.097,90 Rp19.263,30 Rp18.712,92 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD Fuses	6.1 mm x 2.69 mm	400 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 0.5A .3046ohms 451 NANO2 0451.500NRL Littelfuse 1: Rp40.177,74 1.259In Stock 5.000Expected 04/03/2027	Mfr. Part No. 0451.500NRL Mouser Part No 576-0451.500NRL	Littelfuse	Surface Mount Fuses 125VAC 0.5A .3046ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1.259In Stock 5.000Expected 04/03/2027	Cut Tape Rp40.177,74 Rp36.508,54 Rp34.307,02 Rp25.317,48 View Reel Rp18.712,92 Rp22.565,58 Rp21.097,90 Rp18.712,92 Rp18.712,92 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD Fuses	6.1 mm x 2.69 mm	500 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 0.63A .2022ohms 451 NANO2 0451.630MRL Littelfuse 1: Rp43.113,10 1.286In Stock 6.000On Order	Mfr. Part No. 0451.630MRL Mouser Part No 576-0451.630MRL	Littelfuse	Surface Mount Fuses 125VAC 0.63A .2022ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1.286In Stock 6.000On Order On Order Ship Dates Mfr. No: 0451.630MRL Stock: 1.286 Can Dispatch Immediately On Order: 3.000 Expected 23/12/2026 3.000 Expected 28/12/2026 Factory Lead Time: 23 Weeks	Cut Tape Rp43.113,10 Rp37.792,76 Rp34.857,40 Rp28.986,68 View Reel Rp18.712,92 Rp25.134,02 Rp23.482,88 Rp18.712,92 Rp18.712,92 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD Fuses	6.1 mm x 2.69 mm	630 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 0.75A .1444ohms 451 NANO2 0451.750NRL Littelfuse 1: Rp46.231,92 1.224In Stock	Mfr. Part No. 0451.750NRL Mouser Part No 576-0451.750NRL	Littelfuse	Surface Mount Fuses 125VAC 0.75A .1444ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1.224In Stock	Cut Tape Rp46.231,92 Rp38.526,60 Rp35.591,24 Rp29.537,06 View Reel Rp18.712,92 Rp27.152,08 Rp24.400,18 Rp22.565,58 Rp20.730,98 Rp18.712,92 Rp18.712,92 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD Fuses	6.1 mm x 2.69 mm	750 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 1A .078ohms 451 NANO2 0451001.MRL Littelfuse 1: Rp45.314,62 295In Stock 62.000On Order	Mfr. Part No. 0451001.MRL Mouser Part No 576-0451001.MRL	Littelfuse	Surface Mount Fuses 125VAC 1A .078ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	295In Stock 62.000On Order On Order Ship Dates Mfr. No: 0451001.MRL Stock: 295 Can Dispatch Immediately On Order: 17.000 Expected 03/11/2026 23.000 Expected 27/01/2027 22.000 Expected 22/04/2027 Factory Lead Time: 31 Weeks	Cut Tape Rp45.314,62 Rp37.792,76 Rp34.857,40 Rp28.986,68 View Reel Rp10.328,80 Rp26.601,70 Rp24.033,26 Rp11.943,25 Rp10.328,80 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD Fuses	6.1 mm x 2.69 mm	1 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2 0451003.MRSN Littelfuse 1: Rp35.040,86 365In Stock 1.000Expected 23/11/2026	Mfr. Part No. 0451003.MRSN Mouser Part No 576-0451003.MRSN	Littelfuse	Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2	Datasheet	365In Stock 1.000Expected 23/11/2026	Cut Tape Rp35.040,86 Rp30.637,82 Rp28.803,22 Rp23.849,80 View Reel Rp16.951,70 Rp21.097,90 Rp19.997,14 Rp17.667,20 Rp16.951,70 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 3A .0227ohms 451 NANO2 0451003.NRL Littelfuse 1: Rp38.893,52 363In Stock 5.000Expected 30/11/2026	Mfr. Part No. 0451003.NRL Mouser Part No 576-0451003.NRL	Littelfuse	Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	363In Stock 5.000Expected 30/11/2026	Cut Tape Rp38.893,52 Rp34.123,56 Rp32.105,50 Rp26.601,70 View Reel Rp18.712,92 Rp23.849,80 Rp22.382,12 Rp19.997,14 Rp18.712,92 Rp18.712,92 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD Fuses	6.1 mm x 2.69 mm	3 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 7A .009ohms 451 NANO2 0451007.MRSN Littelfuse 1: Rp38.526,60 567In Stock	Mfr. Part No. 0451007.MRSN Mouser Part No 576-0451007.MRSN	Littelfuse	Surface Mount Fuses 125VAC 7A .009ohms 451 NANO2	Datasheet	567In Stock	Cut Tape Rp38.526,60 Rp33.389,72 Rp31.371,66 Rp25.684,40 View Reel Rp16.951,70 Rp22.565,58 Rp21.281,36 Rp18.712,92 Rp16.951,70 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD Fuses	6.1 mm x 2.69 mm	7 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 8A .0077ohms 451 NANO2 0451008.MRSN Littelfuse 1: Rp38.526,60 711In Stock	Mfr. Part No. 0451008.MRSN Mouser Part No 576-0451008.MRSN	Littelfuse	Surface Mount Fuses 125VAC 8A .0077ohms 451 NANO2	Datasheet	711In Stock	Cut Tape Rp38.526,60 Rp33.389,72 Rp31.371,66 Rp25.684,40 View Reel Rp16.951,70 Rp22.565,58 Rp21.281,36 Rp18.712,92 Rp16.951,70 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD Fuses	NANO	8 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 1.6A .058ohms 451 NANO2 045101.6MRL Littelfuse 1: Rp40.177,74 576In Stock 1.000Expected 26/03/2027	Mfr. Part No. 045101.6MRL Mouser Part No 576-045101.6MRL	Littelfuse	Surface Mount Fuses 125VAC 1.6A .058ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	576In Stock 1.000Expected 26/03/2027	Cut Tape Rp40.177,74 Rp36.692,00 Rp33.389,72 Rp28.069,38 View Reel Rp18.712,92 Rp23.849,80 Rp22.932,50 Rp19.630,22 Rp18.712,92 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD Fuses	6.1 mm x 2.69 mm	1.6 A	125 VAC	125 VDC
Surface Mount Fuses 65VAC 15A .0037ohms 451 NANO2 0451015.MRSN Littelfuse 1: Rp38.526,60 1.039In Stock	Mfr. Part No. 0451015.MRSN Mouser Part No 576-0451015.MRSN	Littelfuse	Surface Mount Fuses 65VAC 15A .0037ohms 451 NANO2	Datasheet	1.039In Stock	Cut Tape Rp38.526,60 Rp33.389,72 Rp31.371,66 Rp25.684,40 View Reel Rp16.951,70 Rp20.547,52 Rp19.263,30 Rp17.153,51 Rp16.951,70 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD Fuses	6.1 mm x 2.69 mm	15 A	65 VAC	65 VDC
Surface Mount Fuses 125VAC 2.5A .0286ohms 451 NANO2 045102.5MRSN Littelfuse 1: Rp35.958,16 725In Stock	Mfr. Part No. 045102.5MRSN Mouser Part No 576-045102.5MRSN	Littelfuse	Surface Mount Fuses 125VAC 2.5A .0286ohms 451 NANO2	Datasheet	725In Stock	Cut Tape Rp35.958,16 Rp32.472,42 Rp30.821,28 Rp24.950,56 View Reel Rp16.951,70 Rp21.097,90 Rp20.547,52 Rp17.465,39 Rp16.951,70 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD Fuses	NANO	2.5 A	125 VAC	125 VDC
Surface Mount Fuses FUSE 65V V/FA NANO2 Sn-DIP ROHS 20A 0451020.MRSN Littelfuse 1: Rp38.526,60 1.000In Stock	Mfr. Part No. 0451020.MRSN Mouser Part No 576-0451020.MRSN	Littelfuse	Surface Mount Fuses FUSE 65V V/FA NANO2 Sn-DIP ROHS 20A	Datasheet	1.000In Stock	Cut Tape Rp38.526,60 Rp33.389,72 Rp31.371,66 Rp25.684,40 View Reel Rp14.823,57 Rp22.565,58 Rp21.281,36 Rp18.712,92 Rp14.823,57	Min.: 1 Mult.: 1 : 1.000	SMD Fuses	2410 (6125 metric)	20 A	65 VAC	65 VDC
Surface Mount Fuses 125VAC 3.5A .02ohms 451 NANO2 045103.5MRSN Littelfuse 1: Rp42.562,72 923In Stock	Mfr. Part No. 045103.5MRSN Mouser Part No 576-045103.5MRSN	Littelfuse	Surface Mount Fuses 125VAC 3.5A .02ohms 451 NANO2	Datasheet	923In Stock	Cut Tape Rp42.562,72 Rp35.407,78 Rp32.655,88 Rp27.152,08 View Reel Rp16.951,70 Rp24.950,56 Rp22.565,58 Rp20.730,98 Rp16.951,70 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD Fuses	NANO	3.5 A	125 VAC	125 VDC
Surface Mount Fuses 125VAC 6.3A .0096ohms 451 NANO2 045106.3MRSN Littelfuse 1: Rp38.526,60 39In Stock 2.000On Order	Mfr. Part No. 045106.3MRSN Mouser Part No 576-045106.3MRSN	Littelfuse	Surface Mount Fuses 125VAC 6.3A .0096ohms 451 NANO2	Datasheet	39In Stock 2.000On Order On Order Ship Dates Mfr. No: 045106.3MRSN Stock: 39 Can Dispatch Immediately On Order: 1.000 Expected 15/12/2026 1.000 Expected 05/05/2027 Factory Lead Time: 23 Weeks	Cut Tape Rp38.526,60 Rp33.389,72 Rp31.371,66 Rp25.684,40 View Reel Rp16.951,70 Rp22.565,58 Rp21.281,36 Rp18.712,92 Rp16.951,70 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 3.15A .0215ohms 451 NANO2 04513.15MRSN Littelfuse 1: Rp38.526,60 343In Stock	Mfr. Part No. 04513.15MRSN Mouser Part No 576-04513.15MRSN	Littelfuse	Surface Mount Fuses 125VAC 3.15A .0215ohms 451 NANO2	Datasheet	343In Stock	Cut Tape Rp38.526,60 Rp33.389,72 Rp31.371,66 Rp25.684,40 View Reel Rp16.951,70 Rp22.565,58 Rp21.281,36 Rp18.712,92 Rp16.951,70	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 0.5A .7ohms 452 NANO2 0452.500MRL Littelfuse 1: Rp53.019,94 1.003In Stock 25.000On Order	Mfr. Part No. 0452.500MRL Mouser Part No 576-0452.500MRL	Littelfuse	Surface Mount Fuses 125VAC 0.5A .7ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	1.003In Stock 25.000On Order On Order Ship Dates Mfr. No: 0452.500MRL Stock: 1.003 Can Dispatch Immediately On Order: 7.000 Expected 15/12/2026 8.000 Expected 08/02/2027 10.000 Expected 07/04/2027 Factory Lead Time: 19 Weeks	Cut Tape Rp53.019,94 Rp48.616,90 Rp43.663,48 Rp37.976,22 View Reel Rp25.317,48 Rp32.655,88 Rp31.004,74 Rp28.069,38 Rp25.317,48 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 0.5A .7ohms 452 NANO2 0452.500MRSN Littelfuse 1: Rp44.030,40 935In Stock	Mfr. Part No. 0452.500MRSN Mouser Part No 576-0452.500MRSN	Littelfuse	Surface Mount Fuses 125VAC 0.5A .7ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	935In Stock	Cut Tape Rp44.030,40 Rp39.994,28 Rp37.976,22 Rp30.637,82 Reel Rp22.015,20 View Rp26.051,32 Rp25.317,48 Rp22.198,66 Rp21.831,74 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD Fuses
Surface Mount Fuses 125VAC 3A .034ohms 452 NANO2 0452003.MRSN Littelfuse 1: Rp46.965,76 1.210In Stock	Mfr. Part No. 0452003.MRSN Mouser Part No 576-0452003.MRSN	Littelfuse	Surface Mount Fuses 125VAC 3A .034ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	1.210In Stock	Cut Tape Rp46.965,76 Rp40.911,58 Rp38.343,14 Rp31.371,66 View Reel Rp20.914,44 Rp27.702,46 Rp26.051,32 Rp22.749,04 Rp20.914,44 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 .0186ohms 452 NANO2 0452004.MRSN Littelfuse 1: Rp48.249,98 940In Stock	Mfr. Part No. 0452004.MRSN Mouser Part No 576-0452004.MRSN	Littelfuse	Surface Mount Fuses 125VAC 4A .0186ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	940In Stock	Cut Tape Rp48.249,98 Rp42.012,34 Rp39.443,90 Rp32.288,96 View Reel Rp20.914,44 Rp25.684,40 Rp24.216,72 Rp21.464,82 Rp20.914,44 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 72VAC 8A .0088ohms 452 NANO2 0452008.MRSN Littelfuse 1: Rp60.358,34 9In Stock	Mfr. Part No. 0452008.MRSN Mouser Part No 576-0452008.MRSN	Littelfuse	Surface Mount Fuses 72VAC 8A .0088ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	9In Stock	Cut Tape Rp60.358,34 Rp52.469,56 Rp49.717,66 Rp36.508,54 View Reel Rp26.968,62 Rp32.655,88 Rp30.087,44 Rp27.335,54 Rp26.968,62 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 125VAC 0.125A 1.7ohms 453 NANO2 0453.125MR Littelfuse 1: Rp81.823,16 119In Stock 1.000Expected 18/02/2027	Mfr. Part No. 0453.125MR Mouser Part No 576-0453.125MR	Littelfuse	Surface Mount Fuses 125VAC 0.125A 1.7ohms 453 NANO2	Datasheet	119In Stock 1.000Expected 18/02/2027	Cut Tape Rp81.823,16 Rp71.182,48 Rp66.779,44 Rp54.304,16 View Reel Rp38.159,68 Rp47.883,06 Rp44.030,40 Rp39.627,36 Rp38.159,68 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 0.2A .8372ohms 453 NANO2 0453.200MR Littelfuse 1: Rp85.675,82 191In Stock 1.000Expected 18/03/2027	Mfr. Part No. 0453.200MR Mouser Part No 576-0453.200MR	Littelfuse	Surface Mount Fuses 125VAC 0.2A .8372ohms 453 NANO2 Learn More about Littelfuse nano fuses	Datasheet	191In Stock 1.000Expected 18/03/2027	Cut Tape Rp85.675,82 Rp71.182,48 Rp65.678,68 Rp54.487,62 View Reel Rp37.425,84 Rp50.268,04 Rp44.213,86 Rp41.645,42 Rp37.425,84 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD Fuses	6.1 mm x 2.69 mm	200 mA	125 VAC	125 VDC
Surface Mount Fuses 125VAC 0.25A .5765ohms 453 NANO2 0453.250MR Littelfuse 1: Rp39.443,90 597In Stock 7.000On Order	Mfr. Part No. 0453.250MR Mouser Part No 576-0453.250MR	Littelfuse	Surface Mount Fuses 125VAC 0.25A .5765ohms 453 NANO2 Learn More about Littelfuse nano fuses	Datasheet	597In Stock 7.000On Order On Order Ship Dates Mfr. No: 0453.250MR Stock: 597 Can Dispatch Immediately On Order: 2.000 Expected 18/03/2027 5.000 Expected 26/04/2027 Factory Lead Time: 27 Weeks	Cut Tape Rp39.443,90 Rp34.123,56 Rp31.555,12 Rp26.234,78 View Reel Rp16.658,17 Rp23.299,42 Rp21.648,28 Rp19.446,76 Rp16.658,17 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD Fuses	6.1 mm x 2.69 mm	250 mA	125 VAC	125 VDC

NANO2 Fuses

Types of Fuses

Applied Filters:

Customer Service Office

Company

Resources

Support

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