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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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Littelfuse Resettable Fuses - PPTC 60V 3.75A RADIAL
Datasheet
Product Comments
1,309In Stock
1,000Expected 23/03/2026
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.85A
Datasheet
3,535In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 18V 5% Bi-Directional
Datasheet
27,778In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 40V 5% Bi-Directional
Datasheet
16,897In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Resettable Fuses - PPTC .5A 32V High Temp AEC-Q200
Datasheet
5,254In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 5A 32V High Temp AEC-Q200
Datasheet
13,099In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC .6A 30V SMD AEC-Q200
Datasheet
4,617In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Littelfuse Resettable Fuses - PPTC 10A 180mV BladeDevice
Datasheet
1,655In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 20A 135mV BladeDevice
Datasheet
1,533In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC LR4-1300SSF
Datasheet
5,590In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC LR4-380F
Datasheet
4,355In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 4.5A 20V 100A Imax
Datasheet
5,976In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 6A 20V 100A Imax
Datasheet
11,569In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 7.3A 20V 100A Imax
Datasheet
6,972In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 9A 20V 100A Imax
Datasheet
9,223In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC .12A 240VAC 20/1.2A Imax
Datasheet
7,980In Stock
2,000Expected 06/04/2026
Min.: 1
Mult.: 1
Reel: 2,000

Littelfuse Resettable Fuses - PPTC .16A 240VAC 20/2A Imax
Datasheet
7,410In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC .16A 240VAC 20/2A Imax
Datasheet
4,331In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Littelfuse Resettable Fuses - PPTC .25A 240VAC 20/3.5A Imax
Datasheet
5,375In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Littelfuse Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax
Datasheet
8,357In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC .55A 240VAC 20/5.5A Imax
Datasheet
Product Comments
2,861In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC LVR 240V .75A POLYSWITCH RESET
Datasheet
4,557In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC .14A 60V 10A Imax
Datasheet
78,933In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

Littelfuse Resettable Fuses - PPTC 60V 40A 2.20W Radial-leaded Device
Datasheet
6,654In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 60V 40A 2.30W Radial-leaded Device
Datasheet
10,434In Stock
Min.: 1
Mult.: 1