Intelligent Outlet Solutions

Littelfuse Intelligent Outlet Solutions components feature smart outlets and light dimmers that can be controlled via apps or virtual assistants. The Littelfuse product line includes PICO® II 473 Slo-Blo® Fuses, UltraMOV 14mm Varistors, SJ SCR Switching Thyristors, Thyristor Triacs, IX4340 Gate Drivers, and 650V X2 MOSFETs. The intelligent outlets plug into or replace traditional outlets and allow users to control what is plugged into them through an app or virtual assistant. The smart light dimmers are also remotely controlled. Instead of diverting energy from the light bulb into a resistor, the modern light bulb circuit is switched off many times per second around the fluctuation of household alternating current for efficiency.

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Qty. RoHS ECAD Model 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
Littelfuse Surface Mount Fuses 250VAC 1.25A .122ohms 476 NANO2
Datasheet
19 040In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

476 Surface Mount Ceramic Fuses Fast Blow 1.25 A 250 VAC 125 VDC 100 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 122 mOhms
Littelfuse Surface Mount Fuses 125VAC 1A .078ohms 451 NANO2
Datasheet
844In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000
451 Surface Mount Ceramic Fuses Fast Blow 1 A 125 VAC 125 VDC 50 A, 50 A, 300 A NANO - 55 C + 125 C Reel, Cut Tape, MouseReel 78 mOhms
Littelfuse Surface Mount Fuses 125VAC 1.5A .063ohms 451 NANO2
Datasheet
4 847In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

451 Surface Mount Ceramic Fuses Fast 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 63 mOhms
Littelfuse Surface Mount Fuses 125VAC 1.25A .078ohms 451 NANO2
Datasheet
3 749In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

451 Surface Mount Ceramic Fuses Fast Blow 1.25 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
Littelfuse Surface Mount Fuses 250VAC 4A .016ohms 465 NANO2
Datasheet
3 491In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

465 Surface Mount Ceramic Fuses Time Delay / Slow Blow 4 A 250 VAC 250 VDC 100 A 12.1 mm x 4.5 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 16 mOhms
Littelfuse Surface Mount Fuses 250VAC 1.6A .056ohms 465 NANO2
Datasheet
2 355In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

465 Surface Mount Ceramic Fuses Time Delay / Slow Blow 1.6 A 250 VAC 250 VDC 100 A 12.1 mm x 4.5 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 56 mOhms
Littelfuse Surface Mount Fuses 250VAC 2.5A .0363ohms 476 NANO2
Datasheet
2 607In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

476 Surface Mount Ceramic Fuses Fast Blow 2.5 A 250 VAC 125 VDC 100 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 36.3 mOhms
Littelfuse Surface Mount Fuses 125VAC 0.125A 1.7ohms 451 NANO2
Datasheet
2 480In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

451 Surface Mount Ceramic Fuses Fast Blow 125 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 78 mOhms
Littelfuse Surface Mount Fuses 125VAC 0.75A .36ohms 452 NANO2
Datasheet
1 874In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

452 Surface Mount Ceramic Fuses Time Delay / Slow Blow 750 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 360 mOhms
Littelfuse Surface Mount Fuses 125VAC 1.25A .078ohms 453 NANO2
Datasheet
1 884In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

453 Surface Mount Ceramic Fuses Fast Blow 1.25 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
Littelfuse Surface Mount Fuses 250VAC 2A .039ohms 465 NANO2
Datasheet
4 531In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

465 Surface Mount Ceramic Fuses Time Delay / Slow Blow 2 A 250 VAC 250 VDC 100 A 12.1 mm x 4.5 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 39 mOhms
Littelfuse Surface Mount Fuses 280VAC 5A .0115ohm 443LC NANO2
Datasheet
1 502In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

443 Surface Mount Fuses Time Delay / Slow Blow 5 A 280 VAC 50 A 10.10 mm x 3.12 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 11.5 mOhms
Littelfuse Surface Mount Fuses 125VAC 4A .0227ohms 449 NANO2
Datasheet
Product Comments
8 094In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

449 Surface Mount Fuses Time Delay / Slow Blow 4 A 125 VAC 125 VDC 50 A, 50 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 22.7 mOhms
Littelfuse Surface Mount Fuses 125VAC 10A .0056ohms 451 NANO2
Datasheet
5 025In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

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 Surface Mount Fuses 125VAC 0.375A 1.2ohms 452 NANO2
Datasheet
6 240In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

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 Surface Mount Fuses 48VAC 1.6A .092ohms 458 NANO2
Datasheet
1 946In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

458 Surface Mount Fuses Fast Blow 1.6 A 48 VAC 75 VDC 50 A, 50 A 3.18 mm x 1.58 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 92 mOhms
Littelfuse Surface Mount Fuses 48VAC 3.15A .045ohms 458 NANO2
Datasheet
1 981In Stock
3 000Expected 23/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

458 Surface Mount Fuses Fast Blow 3.15 A 48 VAC 75 VDC 50 A, 50 A 3.18 mm x 1.58 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 45 mOhms
Littelfuse Surface Mount Fuses 125VAC 7A .0116ohms 476 NANO2
Datasheet
2 288In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

476 Surface Mount Ceramic Fuses Fast Blow 7 A 125 VAC 125 VDC 100 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 11.6 mOhms
Littelfuse Surface Mount Fuses 250VAC 1.6A .0825ohms 476 NANO2
Datasheet
1 648In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

476 Surface Mount Ceramic Fuses Fast Blow 1.6 A 250 VAC 125 VDC 100 A, 300 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 82.5 mOhms
Littelfuse Surface Mount Fuses 65VAC 15A .0037ohms 451 NANO2
Datasheet
4 973In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

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 Surface Mount Fuses 125VAC 4A .0186ohms 452 NANO2
Datasheet
4 863In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

452 Surface Mount Fuses Time Delay / Slow Blow 4 A 125 VAC 125 VDC NANO Reel, Cut Tape, MouseReel
Littelfuse Surface Mount Fuses 350VAC 1.25A .063ohms 885 NANO2
Datasheet
981In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

885 Surface Mount Fuses Fast Blow 1.25 A 350 VAC 500 VDC 100 A NANO2 - 40 C + 85 C Reel, Cut Tape, MouseReel 63 mOhms
Littelfuse Surface Mount Fuses 125VAC 0.75A .408ohms 449 NANO2
Datasheet
Product Comments
1 262In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

449 Surface Mount Fuses Time Delay / Slow Blow 750 mA 125 VAC 125 VDC 50 A, 50 A 6.1 mm x 2.69 mm - 55 C + 125 C Reel, Cut Tape, MouseReel 408 mOhms
Littelfuse Surface Mount Fuses 125VAC 0.75A .1444ohms 451 NANO2
Datasheet
1 625In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

451 Surface Mount Ceramic Fuses Fast Blow 750 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 144.4 mOhms
Littelfuse Surface Mount Fuses 250VAC 0.63A .157ohms 462 NANO2
Datasheet
1 270In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

462 Surface Mount Fuses Time Delay / Slow Blow 630 mA 250 VAC 250 VDC 150 A, 150 A 10.5 mm x 4.5 mm - 40 C + 85 C Reel, Cut Tape, MouseReel 157 mOhms