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.

Results: 1.259
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS

Littelfuse Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD
3.000Expected 10/14/2026
Min.: 1
Mult.: 1
: 3.000

Littelfuse Resettable Fuses - PPTC PTC 30V .100A POLY SURF MOUNT
43.400On Order
Min.: 1
Mult.: 1
: 1.500

Littelfuse Resettable Fuses - PPTC PTC 6V 1812 1.25A POLY SURF MOUNT
7.406On Order
Min.: 1
Mult.: 1
: 2.000

Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 3.00A
1.998Expected 1/20/2027
Min.: 1
Mult.: 1
: 2.000

Littelfuse Resettable Fuses - PPTC PTC 60V POLY 2016 HALOGEN-FREE .750A
30.815On Order
Min.: 1
Mult.: 1
: 1.000

Littelfuse Resettable Fuses - PPTC PTC 15V 2920 3A
17.942Expected 11/3/2026
Min.: 1
Mult.: 1
: 1.500

Littelfuse Resettable Fuses - PPTC 1.35A 60V RADIAL
8.167On Order
Min.: 1
Mult.: 1


Littelfuse LED Protection Devices LED PROTECTOR Bi 6V
34.821Expected 11/23/2026
Min.: 1
Mult.: 1
: 2.500

Littelfuse ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional
127.826On Order
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 14V 5% Uni-Directional
56.885On Order
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 18V 5% Uni-Directional
53.970On Order
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 350V 5% Bi-Directional 2.221In Stock
15.000On Order
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 36V 5% Uni-Directional
155.810On Order
Min.: 1
Mult.: 1
: 3.000

Littelfuse Resettable Fuses - PPTC 7A 16V RAD Leaded AEC-Q200 2In Stock
Min.: 1
Mult.: 1
: 1.500

Littelfuse Resettable Fuses - PPTC 5.8 Ohms 40 A 9 VDC - 40 C+ 85 C
5.000Expected 10/12/2026
Min.: 1
Mult.: 1
: 5.000

Littelfuse Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax
9.451On Order
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC .1A 30V Micro SMD AEC-Q200
13.442On Order
Min.: 1
Mult.: 1
: 4.000

Littelfuse Resettable Fuses - PPTC .16A 48V 10A Imax
29.775Expected 8/27/2026
Min.: 1
Mult.: 1
: 3.000

Littelfuse Resettable Fuses - PPTC RGEF300-2
4.854On Order
Min.: 1
Mult.: 1
: 2.500

Littelfuse Resettable Fuses - PPTC RGEF400-2
6.710Expected 12/14/2026
Min.: 1
Mult.: 1
: 2.500

Littelfuse Resettable Fuses - PPTC RGEF500K 2In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 2.5A 30V 100A Imax
24.089On Order
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 4A 30V 100A Imax
6.998Expected 9/1/2026
Min.: 1
Mult.: 1
: 1.500

Littelfuse Resettable Fuses - PPTC 150 mOhms 40 A 33 VDC - 40 C+ 85 C
3.969Expected 9/8/2026
Min.: 1
Mult.: 1
: 4.000

Littelfuse Resettable Fuses - PPTC SRP175F
25.646On Order
Min.: 1
Mult.: 1