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 1.5A .063ohms 451 NANO2
Scheda dati
14.112A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 1.5 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 63 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 10A .0056ohms 451 NANO2
Scheda dati
22.631A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

451 Surface Mount Ceramic Fuses Fast Blow 10 A 125 VAC 125 VDC 35 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 5.6 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 10A .0056ohms 451 NANO2
Scheda dati
5.892A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

451 Surface Mount Ceramic Fuses Fast Blow 10 A 125 VAC 125 VDC 35 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 5.6 mOhms
Littelfuse Fusibili a montaggio superficiale 65VAC 12A .0049ohms 451 NANO2
Scheda dati
1.988A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

451 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 65VAC 15A .0037ohms 451 NANO2
Scheda dati
13.350A magazzino
3.97025/02/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

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 125VAC 6.3A .0096ohms 451 NANO2
Scheda dati
5.731A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

451 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 0.375A 1.2ohms 452 NANO2
Scheda dati
4.363A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

452 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 0.375A 1.2ohms 452 NANO2
Scheda dati
2.875A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

452 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 0.75A .36ohms 452 NANO2
Scheda dati
2.064A magazzino
2.00027/04/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 750 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 360 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 1A .225ohms 452 NANO2
Scheda dati
13.668A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 1 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 225 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 2A .0625ohms 452 NANO2
Scheda dati
6.971A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 2 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 62.5 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 3A .034ohms 452 NANO2
Scheda dati
14.566A magazzino
10.40017/03/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 3 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 34 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 4A .0186ohms 452 NANO2
Scheda dati
22.466A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

452 Surface Mount Ceramic Fuses Time Delay / Slow 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 18.6 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 5A .0136ohms 452 NANO2
Scheda dati
19.478A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

452 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 5A .0136ohms 452 NANO2
Scheda dati
3.047A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

452 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 72VAC 7A .0105ohms 452 NANO2
Scheda dati
8.235A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 7 A 72 VAC 60 VDC 50 A at 72 VAC, 50 A at 60 VDC 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 10.5 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 1.5A .093ohms 452 NANO2
Scheda dati
Commenti sul prodotto
2.965A magazzino
2.00005/05/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 1.5 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 93 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 2.5A .045ohms 452 NANO2
Scheda dati
5.963A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

452 Surface Mount Ceramic Fuses Time Delay / Slow 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 45 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 2.5A .045ohms 452 NANO2
Scheda dati
4.116A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 5.000

452 Surface Mount Ceramic Fuses Time Delay / Slow 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 45 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 3.5A .0224ohms 452 NANO2
Scheda dati
1.806A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

452 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 125VAC 1A .078ohms 453 NANO2
Scheda dati
4.522A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

453 Surface Mount Ceramic Fuses Fast Blow 1 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 78 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 2A .0367ohms 453 NANO2
Scheda dati
5.762A magazzino
4.00006/05/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

453 Surface Mount Ceramic Fuses Fast Blow 2 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 36.7 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 3A .0227ohms 453 NANO2
Scheda dati
3.850A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

453 Surface Mount Ceramic Fuses Fast Blow 3 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 22.7 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 5A .0125ohms 453 NANO2
Scheda dati
4.853A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

453 Surface Mount Ceramic Fuses Fast 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 12.5 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 1.5A .063ohms 453 NANO2
Scheda dati
5.411A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 1.000

453 Surface Mount Ceramic Fuses Fast Blow 1.5 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 63 mOhms