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: 236
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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 0.8A .1355ohms 453 NANO2
Scheda dati
1.000A magazzino
1.00025/03/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

453 Surface Mount Ceramic Fuses Fast Blow 800 mA 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 135.5 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 4A .016ohms 453 NANO2
Scheda dati
1.318A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

453 Surface Mount Ceramic Fuses Fast Blow 4 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 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 453 NANO2
Scheda dati
569A magazzino
2.00024/03/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

453 Surface Mount Ceramic Fuses Fast Blow 7 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 400 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 9 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 8A .0077ohms 453 NANO2
Scheda dati
181A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

453 Surface Mount Ceramic Fuses Fast Blow 8 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 400 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 7.7 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 1.6A .058ohms 453 NANO2
Scheda dati
821A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

453 Surface Mount Ceramic Fuses Fast Blow 1.6 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 58 mOhms
Littelfuse Fusibili a montaggio superficiale 65VAC 12A .0049ohms 453 NANO2
Scheda dati
984A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

453 Surface Mount Ceramic Fuses Fast Blow 12 A 65 VAC 65 VDC 100 A at 65 VAC, 150 A at 65 VDC, 400 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 4.9 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 2.5A .0286ohms 453 NANO2
Scheda dati
484A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

453 Surface Mount Ceramic Fuses Fast Blow 2.5 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 28.6 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 3.5A .02ohms 453 NANO2
Scheda dati
39A magazzino
2.000In ordine
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

453 Surface Mount Ceramic Fuses Fast Blow 3.5 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 20 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 6.3A .0096ohms 453 NANO2
Scheda dati
1.325A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

453 Surface Mount Ceramic Fuses Fast Blow 6.3 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 400 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 9.6 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 3.15A .0215ohms 453 NANO2
Scheda dati
156A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

453 Surface Mount Ceramic Fuses Fast Blow 3.15 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 21.5 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 0.375A 1.2ohms 454 NANO2
Scheda dati
1.080A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 375 mA 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 1.2 Ohms
Littelfuse Fusibili a montaggio superficiale 125VAC 5A .0136ohms 454 NANO2
Scheda dati
2.382A magazzino
2.00022/06/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 5 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 13.6 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 3.5A .0224ohms 454 NANO2
Scheda dati
402A magazzino
1.00013/03/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 3.5 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 22.4 mOhms
Littelfuse Fusibili a montaggio superficiale FUSE 125V V/FA NANO2 W/ Au Caps RoHS 20A
Scheda dati
2.389A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 2.500

456 Surface Mount Fuses Fast Blow 20 A 100 VDC 100 A at 125 VAC, 300 A at 65 VAC, 300 A at 100 VDC, 1 kA at 32 VDC, 500 A at 72 VDC NANO - 55 C + 125 C Reel, Cut Tape, MouseReel 2.3 mOhms
Littelfuse Fusibili a montaggio superficiale 48VAC 3A .049ohms 458 NANO2
Scheda dati
973A magazzino
6.000In ordine
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.500

458 Surface Mount Fuses Fast Blow 3 A 48 VAC 75 VDC 50 A at 48 VAC, 50 A at 75 VDC 3.18 mm x 1.58 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 49 mOhms
Littelfuse Fusibili a montaggio superficiale 32VAC 4A .032ohms 458 NANO2
Scheda dati
109A magazzino
9.000In ordine
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.500

458 Surface Mount Fuses Fast Blow 4 A 32 VAC 75 VDC 50 A at 32 VAC, 50 A at 75 VDC 3.18 mm x 1.58 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 32 mOhms
Littelfuse Fusibili a montaggio superficiale 32VAC 7A .0175ohms 458 NANO2
Scheda dati
2A magazzino
3.00013/05/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.500

458 Surface Mount Fuses Fast Blow 7 A 32 VAC 63 VDC 50 A at 32 VAC, 50 A at 63 VDC 3.18 mm x 1.58 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 17.5 mOhms
Littelfuse Fusibili a montaggio superficiale 48VAC 3.5A .0375ohms 458 NANO2
Scheda dati
1.402A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.500

458 Surface Mount Fuses Fast Blow 3.5 A 48 VAC 75 VDC 50 A at 48 VAC, 50 A at 75 VDC 3.18 mm x 1.58 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 37.5 mOhms
Littelfuse Fusibili a montaggio superficiale 48VAC 1.25A .125ohms 458 NANO2
Scheda dati
364A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.500

458 Surface Mount Fuses Fast Blow 1.25 A 48 VAC 75 VDC 50 A at 48 VAC, 50 A at 75 VDC 3.18 mm x 1.58 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 125 mOhms
Littelfuse Fusibili a montaggio superficiale 250VAC 3.15A .0206ohms 464 NANO2
Scheda dati
677A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.500

464 Surface Mount Ceramic Fuses Fast Blow 3.15 A 250 VAC 250 VDC 100 A at 250 VAC 12.1 mm x 4.5 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 20.6 mOhms
Littelfuse Fusibili a montaggio superficiale 350VAC 5A .0119ohms 885 NANO2
Scheda dati
63A magazzino
1.25027/03/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.500

885 Surface Mount Fuses Fast Blow 5 A 350 VAC 450 VDC 100 A at 350 VAC, 100 A at 450 VDC 10.86 mm x 4.78 mm - 40 C + 105 C Reel, Cut Tape, MouseReel 11.9 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 4A .016ohms 451 NANO2
Scheda dati
875A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

451 Surface Mount Ceramic Fuses Fast Blow 4 A 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC, 300 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 16 mOhms
Littelfuse Fusibili a montaggio superficiale 65VAC 15A .0037ohms 451 NANO2
Scheda dati
53A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

451 Surface Mount Ceramic Fuses Fast Blow 15 A 65 VAC 65 VDC 100 A at 65 VAC, 150 A at 65 VDC, 400 A at 32 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 3.7 mOhms
Littelfuse Fusibili a montaggio superficiale 250VAC 1A .107ohms 465 NANO2
Scheda dati
7.372In ordine
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.500

465 Surface Mount Ceramic Fuses Time Delay / Slow Blow 1 A 250 VAC 250 VDC 100 A at 250 VAC 12.1 mm x 4.5 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 107 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 0.4A .4895ohms 448 NANO2
Scheda dati
Commenti sul prodotto
1.998In ordine
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

448 Surface Mount Fuses Fast Blow 400 mA 125 VAC 125 VDC 50 A at 125 VAC, 50 A at 125 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 489.5 mOhms