452/454 Series SMT Fuses

Littelfuse 452/454 Series SMT Fuses are part of the NANO2® Slo-Blo® series fuse family, which features enhanced inrush withstand characteristics over existing NANO2 Fast-Acting fuses. This "time delay" fuse design accommodates inrush currents that normally cause a fast-acting fuse to open, helping solve the nuisance “opening” problem. The compact 452/454 series provides low-temperature re-rating and contains models in a wide range of current ratings (from 0.375A to 12A). These Slo-Blo fuses can operate between -55°C and 125°C temperatures. Littelfuse 452/454 series fuses are ideal for game consoles, industrial equipment, computer servers, laptops, power supplies, and can serve as the AC line fuse in LED lighting applications.

Risultati: 75
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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 72VAC 8A .0088ohms 452 NANO2
Scheda dati
4.433A magazzino
4.00006/10/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 8 A 72 VAC 60 VDC 50 A, 50 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 8.8 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 1.5A .093ohms 452 NANO2
Scheda dati
Commenti sul prodotto
7.843A magazzino
28.000In ordine
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale 125VAC 1.5A .093ohms 452 NANO2
Scheda dati
1.068A magazzino
5.00021/09/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 5.000

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
Littelfuse Fusibili a montaggio superficiale 72VAC 12A .0061ohms 452 NANO2
Scheda dati
7.894A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 12 A 72 VAC 60 VDC 50 A, 50 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 6.1 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 2.5A .045ohms 452 NANO2
Scheda dati
7.042A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 2.5 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 45 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 3.5A .0224ohms 452 NANO2
Scheda dati
7.958A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 3.5 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 22.4 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 3.5A .0224ohms 452 NANO2
Scheda dati
3.060A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 5.000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 3.5 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 22.4 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 0.375A 1.2ohms 454 NANO2
Scheda dati
1.477A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 375 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 1.2 Ohms
Littelfuse Fusibili a montaggio superficiale 125VAC 0.5A .7ohms 454 NANO2
Scheda dati
2.128A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 500 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 700 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 1A .225ohms 454 NANO2
Scheda dati
6.603A magazzino
13.000In ordine
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

454 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
Littelfuse Fusibili a montaggio superficiale 125VAC 2A .0625ohms 454 NANO2
Scheda dati
7.313A magazzino
6.00007/09/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

454 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 454 NANO2
Scheda dati
6.161A magazzino
4.00009/11/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

454 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 4A .0186ohms 454 NANO2
Scheda dati
2.364A magazzino
4.00007/10/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

454 Surface Mount Ceramic Fuses Time Delay / Slow 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 18.6 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 5A .0136ohms 454 NANO2
Scheda dati
6.779A magazzino
6.00018/08/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

454 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 454 NANO2
Scheda dati
5.387A magazzino
2.90017/08/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 7 A 72 VAC 75 VDC 50 A, 100 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 1.5A .093ohms 454 NANO2
Scheda dati
4.364A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

454 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
Littelfuse Fusibili a montaggio superficiale 72VAC 12A .0061ohms 454 NANO2
Scheda dati
2.580A magazzino
2.00021/12/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 12 A 72 VAC 75 VDC 50 A, 100 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 6.1 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 2.5A .045ohms 454 NANO2
Scheda dati
2.109A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

454 Surface Mount Ceramic Fuses Time Delay / Slow Blow 2.5 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 45 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 0.375A 1.2ohms 452 NANO2
Scheda dati
27A magazzino
2.00007/10/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 375 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 1.2 Ohms
Littelfuse Fusibili a montaggio superficiale 125VAC 0.5A .7ohms 452 NANO2
Scheda dati
1.000A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000

452 Reel, Cut Tape, MouseReel
Littelfuse Fusibili a montaggio superficiale 125VAC 0.5A .7ohms 452 NANO2
Scheda dati
534A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
: 5.000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 500 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 700 mOhms
Littelfuse Fusibili a montaggio superficiale 125VAC 1A .225ohms 452 NANO2
Scheda dati
956A magazzino
1.00020/01/2027 previsto
MouseReel disponibile
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
Littelfuse Fusibili a montaggio superficiale 125VAC 2A .0625ohms 452 NANO2
Scheda dati
317A magazzino
2.00021/12/2026 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 4A .0186ohms 452 NANO2
Scheda dati
195A magazzino
1.00031/08/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
: 1.000
452 Surface Mount Ceramic Fuses Time Delay / Slow 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 18.6 mOhms
Littelfuse Fusibili a montaggio superficiale 72VAC 7A .0105ohms 452 NANO2
Scheda dati
475A magazzino
1.00022/09/2026 previsto
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