Indoor LED Lighting Circuit Protection

Littelfuse Indoor LED Lighting Circuit Protection ensures a long operating life, increased energy efficiency, and safety. LEDs can be damaged by voltage or current surges, and by extreme temperatures. Littelfuse circuit protection technology protects LED assemblies from potential damage. Important circuit protection technologies include metal-oxide varistors (MOVs), transient voltage suppression (TVS) diodes, and fuses.

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Littelfuse Resettable Fuses - PPTC 60V 40A 2.80W Radial-leaded Device
Datasheet
5,791In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 60V 40A 0.03Ohms
Datasheet
7,701In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC .9A 30V 100A Imax
Datasheet
10,300In Stock
8,000Expected 20/02/2026
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 1.1A 30V 100A Imax
Datasheet
9,246In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Resettable Fuses - PPTC 1.35A 30V 100A Imax
Datasheet
11,514In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 1.6A 30V 100A Imax
Datasheet
11,903In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 1.85A 30V 100A Imax
Datasheet
25,399In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 3A 30V 100A Imax
Datasheet
25,652In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 4A 30V 100A Imax
Datasheet
15,817In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 5A 30V 100A Imax
Datasheet
5,308In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 6A 30V 100A Imax
Datasheet
6,513In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 9A 30V 100A Imax
Datasheet
4,182In Stock
3,991Expected 24/03/2026
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC .05A 60V 40A Imax
Datasheet
Product Comments
17,340In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead .05A 60V 40A Imax
Datasheet
Product Comments
18,899In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax
Datasheet
Product Comments
15,874In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead .2A 72V 40A Imax
Datasheet
Product Comments
21,308In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead .25A 72V 40A Imax
Datasheet
Product Comments
16,329In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead .25A 72V 40A Imax
Datasheet
Product Comments
8,093In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Resettable Fuses - PPTC Radial Lead .3A 72V 40A Imax
Datasheet
Product Comments
12,815In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax
Datasheet
Product Comments
39,440In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax
Datasheet
Product Comments
13,042In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax
Datasheet
Product Comments
14,482In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax
Datasheet
Product Comments
8,943In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax
Datasheet
Product Comments
10,348In Stock
6,000Expected 22/04/2026
Min.: 1
Mult.: 1
Reel: 1,500

Littelfuse Resettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax
Datasheet
Product Comments
10,061In Stock
Min.: 1
Mult.: 1