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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 10A 0454010.NR Littelfuse 1: $3.23 4,722In Stock	Mfr. Part No. 0454010.NR Mouser Part No 576-0454010.NR	Littelfuse	Surface Mount Fuses 10A Learn More about Littelfuse 452 454 smt fuses	Datasheet	4,722In Stock	Cut Tape $3.23 $2.81 $2.66 $2.15 View Reel $1.45 $1.90 $1.74 $1.57 $1.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	454	Surface Mount Fuses	Time Delay / Slow Blow	10 A		75 VDC	50 A, 50 A, 100 A	NANO	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	8 mOhms
Surface Mount Fuses 6.3A 045406.3MR Littelfuse 1: $3.23 1,035In Stock	Mfr. Part No. 045406.3MR Mouser Part No 576-045406.3MR	Littelfuse	Surface Mount Fuses 6.3A Learn More about Littelfuse 452 454 smt fuses	Datasheet	1,035In Stock	Cut Tape $3.23 $2.81 $2.66 $2.15 View Reel $1.45 $1.90 $1.74 $1.57 $1.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	454	Surface Mount Fuses	Time Delay / Slow Blow			75 VDC	50 A, 50 A, 100 A	NANO	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	12.3 mOhms
Surface Mount Fuses SMF NANO CLIP SB= 125V 2A 0157002.DRT Littelfuse 1: $5.06 16,098In Stock	Mfr. Part No. 0157002.DRT Mouser Part No 576-0157002.DRT	Littelfuse	Surface Mount Fuses SMF NANO CLIP SB= 125V 2A	Datasheet	16,098In Stock	Cut Tape $5.06 $4.35 $4.03 $3.32 View Reel $2.33 $2.97 $2.72 $2.46 $2.33 $2.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	157	Surface Mount Fuse with Fuse Holders	Time Delay / Slow Blow	2 A	125 VAC	125 VDC	50 A, 50 A	6.5 mm x 3.7 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	62.9 mOhms
Surface Mount Fuses 125VAC 0.1A 2.94ohms 448 NANO2 0448.100MR Littelfuse 1: $4.77 8,688In Stock	Mfr. Part No. 0448.100MR Mouser Part No 576-0448.100MR	Littelfuse	Surface Mount Fuses 125VAC 0.1A 2.94ohms 448 NANO2 Learn More about Littelfuse nano fuses	Datasheet	8,688In Stock	Cut Tape $4.77 $4.36 $3.89 $3.34 View Reel $2.32 $3.01 $2.75 $2.48 $2.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	448	Surface Mount Fuses	Fast Blow	100 mA	125 VAC	125 VDC	50 A, 50 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	2.94 Ohms
Surface Mount Fuses 65VAC 12A .00533ohms 448 NANO2 0448012.MR Littelfuse 1: $3.52 15,968In Stock	Mfr. Part No. 0448012.MR Mouser Part No 576-0448012.MR	Littelfuse	Surface Mount Fuses 65VAC 12A .00533ohms 448 NANO2 Learn More about Littelfuse nano fuses	Datasheet	15,968In Stock	Cut Tape $3.52 $3.07 $2.90 $2.34 View Reel $1.63 $2.06 $1.90 $1.71 $1.63 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	448	Surface Mount Fuses	Fast Blow	12 A	65 VAC	85 VDC	50 A, 200 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	5.33 mOhms
Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2 0451.062MRL Littelfuse 1: $7.33 4,287In Stock 3,000Expected 23/11/2026	Mfr. Part No. 0451.062MRL Mouser Part No 576-0451.062MRL	Littelfuse	Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	4,287In Stock 3,000Expected 23/11/2026	Cut Tape $7.33 $6.31 $5.83 $4.83 View Reel $3.49 $4.43 $4.00 $3.49 $3.49 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	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	5.5 Ohms
Surface Mount Fuses 125VAC 0.25A .5765ohms 451 NANO2 0451.250MRL Littelfuse 1: $2.40 36,853In Stock	Mfr. Part No. 0451.250MRL Mouser Part No 576-0451.250MRL	Littelfuse	Surface Mount Fuses 125VAC 0.25A .5765ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	36,853In Stock	Cut Tape $2.40 $2.02 $1.90 $1.58 View Reel $1.02 $1.43 $1.31 $1.19 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	250 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	576.5 mOhms
Surface Mount Fuses 125VAC 2A .0367ohms 451 NANO2 0451002.MRL Littelfuse 1: $1.88 39,380In Stock 21,000Expected 24/03/2027	Mfr. Part No. 0451002.MRL Mouser Part No 576-0451002.MRL	Littelfuse	Surface Mount Fuses 125VAC 2A .0367ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	39,380In Stock 21,000Expected 24/03/2027	Cut Tape $1.88 $1.70 $1.40 $1.25 Reel $0.664 View $1.04 $0.955 $0.843 $0.556 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	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 5A .0125ohms 451 NANO2 0451005.MRL Littelfuse 1: $1.95 42,929In Stock 23,000Expected 23/03/2027	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	42,929In Stock 23,000Expected 23/03/2027	Cut Tape $1.95 $1.74 $1.46 $1.30 Reel $0.757 View $1.07 $0.964 $0.887 $0.546 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 7A .009ohms 451 NANO2 0451007.MRL Littelfuse 1: $1.62 32,127In Stock	Mfr. Part No. 0451007.MRL Mouser Part No 576-0451007.MRL	Littelfuse	Surface Mount Fuses 125VAC 7A .009ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	32,127In Stock	Cut Tape $1.62 $1.45 $1.24 $1.09 Reel $0.563 View $0.908 $0.815 $0.612 $0.519 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	7 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	9 mOhms
Surface Mount Fuses 125VAC 10A .0056ohms 451 NANO2 0451010.MRL Littelfuse 1: $2.53 24,962In Stock 24,000Expected 16/02/2027	Mfr. Part No. 0451010.MRL Mouser Part No 576-0451010.MRL	Littelfuse	Surface Mount Fuses 125VAC 10A .0056ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	24,962In Stock 24,000Expected 16/02/2027	Cut Tape $2.53 $2.27 $1.97 $1.73 Reel $0.92 View $1.47 $1.34 $1.21 $0.803 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 15A .0037ohms 451 NANO2 0451015.MRL Littelfuse 1: $2.49 42,766In Stock	Mfr. Part No. 0451015.MRL Mouser Part No 576-0451015.MRL	Littelfuse	Surface Mount Fuses 65VAC 15A .0037ohms 451 NANO2 Learn More about Littelfuse nano fuses	Datasheet	42,766In Stock	Cut Tape $2.49 $2.40 $2.08 $1.82 Reel $1.07 View $1.54 $1.44 $1.30 $0.769 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	15 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	3.7 mOhms
Surface Mount Fuses 20A 65V NANO2 0451020.MRL Littelfuse 1: $3.59 11,643In Stock 7,000Expected 05/01/2027	Mfr. Part No. 0451020.MRL Mouser Part No 576-0451020.MRL	Littelfuse	Surface Mount Fuses 20A 65V NANO2	Datasheet	11,643In Stock 7,000Expected 05/01/2027	Cut Tape $3.59 $3.12 $2.88 $2.39 View Reel $1.61 $2.20 $1.88 $1.69 $1.61 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	451	Surface Mount Ceramic Fuses	Fast Blow	20 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	2.44 mOhms
Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 0452001.MRL Littelfuse 1: $2.15 44,487In Stock	Mfr. Part No. 0452001.MRL Mouser Part No 576-0452001.MRL	Littelfuse	Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	44,487In Stock	Cut Tape $2.15 $2.10 $1.81 $1.58 Reel $0.805 View $1.32 $1.22 $1.11 $0.687 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	452	Surface Mount Ceramic Fuses	Time Delay / Slow 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	225 mOhms
Surface Mount Fuses 125VAC 2A .0625ohms 452 NANO2 0452002.MRL Littelfuse 1: $2.35 39,906In Stock	Mfr. Part No. 0452002.MRL Mouser Part No 576-0452002.MRL	Littelfuse	Surface Mount Fuses 125VAC 2A .0625ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	39,906In Stock	Cut Tape $2.35 $2.10 $1.81 $1.58 Reel $0.745 View $1.32 $1.19 $1.07 $0.687 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	452	Surface Mount Ceramic Fuses	Time Delay / Slow 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	62.5 mOhms
Surface Mount Fuses 125VAC 3A .034ohms 452 NANO2 0452003.MRL Littelfuse 1: $2.72 41,050In Stock	Mfr. Part No. 0452003.MRL Mouser Part No 576-0452003.MRL	Littelfuse	Surface Mount Fuses 125VAC 3A .034ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	41,050In Stock	Cut Tape $2.72 $2.44 $2.09 $1.82 Reel $0.825 View $1.52 $1.41 $1.28 $0.788 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	452	Surface Mount Ceramic Fuses	Time Delay / Slow 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	34 mOhms
Surface Mount Fuses 125VAC 5A .0136ohms 452 NANO2 0452005.MRL Littelfuse 1: $2.70 87,421In Stock	Mfr. Part No. 0452005.MRL Mouser Part No 576-0452005.MRL	Littelfuse	Surface Mount Fuses 125VAC 5A .0136ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	87,421In Stock	Cut Tape $2.70 $2.42 $2.06 $1.82 Reel $0.769 View $1.53 $1.41 $0.957 $0.736 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	452	Surface Mount Ceramic Fuses	Time Delay / Slow 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	13.6 mOhms
Surface Mount Fuses 72VAC 7A .0105ohms 452 NANO2 0452007.MRL Littelfuse 1: $3.87 11,578In Stock	Mfr. Part No. 0452007.MRL Mouser Part No 576-0452007.MRL	Littelfuse	Surface Mount Fuses 72VAC 7A .0105ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	11,578In Stock	Cut Tape $3.87 $3.58 $3.30 $2.74 View Reel $1.87 $2.48 $2.27 $2.09 $1.87 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	452	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	7 A	72 VAC	60 VDC	50 A, 50 A	6.1 mm x 2.69 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	10.5 mOhms
Surface Mount Fuses 125VAC 1.5A .093ohms 452 NANO2 045201.5MRL Littelfuse 1: $2.23 29,169In Stock	Mfr. Part No. 045201.5MRL Mouser Part No 576-045201.5MRL	Littelfuse	Surface Mount Fuses 125VAC 1.5A .093ohms 452 NANO2 Learn More about Littelfuse 452 454 smt fuses	Datasheet	29,169In Stock	Cut Tape $2.23 $2.01 $1.87 $1.36 $1.25 Reel $0.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	452	Surface Mount Ceramic Fuses	Time Delay / Slow 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	93 mOhms
Surface Mount Fuses 125VAC 1A .078ohms 453 NANO2 0453001.MR Littelfuse 1: $2.07 19,199In Stock	Mfr. Part No. 0453001.MR Mouser Part No 576-0453001.MR	Littelfuse	Surface Mount Fuses 125VAC 1A .078ohms 453 NANO2 Learn More about Littelfuse indoor led protection	Datasheet	19,199In Stock	Cut Tape $2.07 $1.86 $1.68 $1.43 View Reel $0.908 $1.27 $1.18 $1.06 $0.908 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	453	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 20A .0023ohms 456 NANO2 0456020.ER Littelfuse 1: $5.47 10,178In Stock	Mfr. Part No. 0456020.ER Mouser Part No 576-0456020.ER	Littelfuse	Surface Mount Fuses 125VAC 20A .0023ohms 456 NANO2 Learn More about Littelfuse 456 fast acting fuses	Datasheet	10,178In Stock	Cut Tape $5.47 $4.99 $4.45 $3.92 View Reel $2.75 $3.39 $3.21 $2.75 $2.75 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	456	Surface Mount Ceramic Fuses	Fast Blow	20 A	125 VAC	100 VDC	100 A, 300 A	10.08 mm x 3.05 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	2.3 mOhms
Surface Mount Fuses 125VAC 25A .00192ohms 456 NANO2 0456025.ER Littelfuse 1: $5.52 7,653In Stock 7,500Expected 25/03/2027	Mfr. Part No. 0456025.ER Mouser Part No 576-0456025.ER	Littelfuse	Surface Mount Fuses 125VAC 25A .00192ohms 456 NANO2 Learn More about Littelfuse 456 fast acting fuses	Datasheet	7,653In Stock 7,500Expected 25/03/2027	Cut Tape $5.52 $5.28 $5.01 $3.26 $3.24 Reel $3.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	456	Surface Mount Ceramic Fuses	Fast Blow	25 A	125 VAC	72 VDC	100 A, 500 A	10.08 mm x 3.05 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	1.92 mOhms
Surface Mount Fuses 125VAC 30A .00132ohms 456 NANO2 0456030.ER Littelfuse 1: $4.92 29,481In Stock	Mfr. Part No. 0456030.ER Mouser Part No 576-0456030.ER	Littelfuse	Surface Mount Fuses 125VAC 30A .00132ohms 456 NANO2 Learn More about Littelfuse 456 fast acting fuses	Datasheet	29,481In Stock	Cut Tape $4.92 $4.48 $3.93 $3.43 View Reel $2.54 $2.95 $2.75 $2.54 $2.54 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	456	Surface Mount Ceramic Fuses	Fast Blow	30 A	125 VAC	72 VDC	100 A, 500 A	10.08 mm x 3.05 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	1.32 mOhms
Surface Mount Fuses VAC 40A .00105ohms 456 NANO2 0456040.DR Littelfuse 1: $5.93 15,916In Stock	Mfr. Part No. 0456040.DR Mouser Part No 576-0456040.DR	Littelfuse	Surface Mount Fuses VAC 40A .00105ohms 456 NANO2 Learn More about Littelfuse 456 fast acting fuses	Datasheet	15,916In Stock	Cut Tape $5.93 $5.43 $4.82 $3.99 View Reel $3.14 $3.60 $3.41 $3.14 $3.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	456	Surface Mount Ceramic Fuses	Fast Blow	40 A		60 VDC	180 A	10.08 mm x 3.05 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	1.05 mOhms
Surface Mount Fuses 32VAC 5A .027ohms 458 NANO2 0458005.DR Littelfuse 1: $2.70 13,539In Stock	Mfr. Part No. 0458005.DR Mouser Part No 576-0458005.DR	Littelfuse	Surface Mount Fuses 32VAC 5A .027ohms 458 NANO2 Learn More about Littelfuse nano fuses	Datasheet	13,539In Stock	Cut Tape $2.70 $2.28 $2.13 $1.75 View Reel $1.17 $1.55 $1.44 $1.25 $1.17 $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	458	Surface Mount Fuses	Fast Blow	5 A	32 VAC	75 VDC	50 A, 50 A	3.18 mm x 1.58 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel	27 mOhms