NANO Fuses

Littelfuse NANO® Fuses are fast-acting, high-performance fuses available in a wide range of available current ratings. The portfolio includes 448 NANO2® SMF Fuses, which are fast-acting fuses available in current ratings from 62mA to 15A. The 443 NANO2 series features square surface-mount, time-lag devices with a 250VAC voltage rating. Littelfuse 449 NANO2 Slo-Blo® Fuses offer enhanced inrush withstand characteristics over NANO2 Fast-Acting Fuses. The 456 series is designed to support higher current requirements and is fully compatible with lead-free solder alloys. Littelfuse 456 fuses are ideal for storage system powers, cooling fan systems for PC servers, and base station power supplies. Littelfuse NANO Fuses include additional series as well.

Risultati: 230
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Qtà RoHS Modello ECAD Serie
Prodotto
Tipo fusibile
Corrente nominale
Tensione nominale CA
Tensione nominale CC
Valori nominali interrupt
Gruppo/dimensioni fusibile
Temperatura di lavoro minima
Temperatura di lavoro massima
Confezione
Resistenza
Littelfuse Fusibili a montaggio superficiale 125VAC 4A .016ohms 451 NANO2
Scheda dati
791A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 5.000

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
Littelfuse Fusibili a montaggio superficiale 125VAC 7A .009ohms 451 NANO2
Scheda dati
1.389A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 5.000

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
Littelfuse Fusibili a montaggio superficiale 250VAC 0.8A .13ohms 462 NANO2
Scheda dati
1.344A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 1.500

462 Surface Mount Fuses Time Delay / Slow Blow 800 mA 250 VAC 250 VDC 150 A, 150 A 10.5 mm x 4.5 mm - 40 C + 85 C Reel, Cut Tape, MouseReel 130 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 0.062A 5.5ohms 451 NANO2
Scheda dati
5.476A magazzino
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale 125VAC 0.25A .5765ohms 451 NANO2
Scheda dati
19.187A magazzino
20.00007/10/2026 previsto
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale 125VAC 2A .0367ohms 451 NANO2
Scheda dati
50.070A magazzino
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale 125VAC 4A .016ohms 451 NANO2
Scheda dati
33.496A magazzino
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale 125VAC 5A .0125ohms 451 NANO2
Scheda dati
54.885A magazzino
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale 125VAC 10A .0056ohms 451 NANO2
Scheda dati
33.026A magazzino
18.00001/03/2027 previsto
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale 65VAC 15A .0037ohms 451 NANO2
Scheda dati
24.023A magazzino
29.00026/10/2026 previsto
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale 125VAC 2A .0625ohms 452 NANO2
Scheda dati
12.842A magazzino
14.00026/11/2026 previsto
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale 125VAC 3A .034ohms 452 NANO2
Scheda dati
27.173A magazzino
20.00003/09/2026 previsto
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale 125VAC 5A .0136ohms 452 NANO2
Scheda dati
58.048A magazzino
33.00029/09/2026 previsto
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale 72VAC 7A .0105ohms 452 NANO2
Scheda dati
8.900A magazzino
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale 125VAC 30A .00132ohms 456 NANO2
Scheda dati
32.471A magazzino
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale VAC 40A .00105ohms 456 NANO2
Scheda dati
19.007A magazzino
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale 600VAC 2A .045ohms 461 NANO2
Scheda dati
25.058A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 2.500

461 Surface Mount Ceramic Fuses Time Delay / Slow Blow 2 A 600 VAC 80 VDC 60 A 10.1 mm x 3.12 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 45 mOhms
Littelfuse Fusibili a montaggio superficiale 350VAC 4A .0152ohms 885 NANO2
Scheda dati
5.070A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 1.500

885 Surface Mount Fuses Fast Blow 4 A 350 VAC 450 VDC 100 A, 100 A 10.86 mm x 4.78 mm - 40 C + 105 C Reel, Cut Tape, MouseReel 15.2 mOhms
Littelfuse Fusibili a montaggio superficiale 350VAC 3.15A .0196ohms 885 NANO2
Scheda dati
8.631A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 1.500

885 Surface Mount Fuses Fast Blow 3.15 A 350 VAC 500 VDC 100 A, 100 A 10.86 mm x 4.78 mm - 40 C + 105 C Reel, Cut Tape, MouseReel 19.6 mOhms
Littelfuse Fusibili a montaggio superficiale 250VAC 0.5A .6ohms 443 NANO2
Scheda dati
16.500A magazzino
13.50027/08/2026 previsto
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale 250VAC 0.75A .275ohms 443 NANO2
Scheda dati
4.060A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 1.500

443 Surface Mount Fuses Time Delay / Slow Blow 750 mA 250 VAC 125 VDC 50 A, 100 A 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 275 mOhms
Littelfuse Fusibili a montaggio superficiale 250VAC 1A .18ohms 443 NANO2
Scheda dati
15.366A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 1.500

443 Surface Mount Fuses Time Delay / Slow Blow 1 A 250 VAC 125 VDC 50 A, 100 A 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 180 mOhms
Littelfuse Fusibili a montaggio superficiale 250VAC 2A .052ohms 443 NANO2
Scheda dati
12.482A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 1.500

443 Surface Mount Fuses Time Delay / Slow Blow 2 A 250 VAC 125 VDC 50 A, 100 A 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 52 mOhms
Littelfuse Fusibili a montaggio superficiale 250VAC 3A .028ohms 443 NANO2
Scheda dati
6.484A magazzino
13.500In ordine
MouseReel disponibile
Min: 1
Mult.: 1
: 1.500

443 Surface Mount Fuses Time Delay / Slow Blow 3 A 250 VAC 125 VDC 50 A, 100 A 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 28 mOhms
Littelfuse Fusibili a montaggio superficiale 250VAC 4A .016ohms 443 NANO2
Scheda dati
4.218A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 1.500

443 Surface Mount Fuses Time Delay / Slow Blow 4 A 250 VAC 125 VDC 50 A, 100 A 10.08 mm x 3.05 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 16 mOhms