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: 929
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Fuse Size/Group Body Style Current Rating Voltage Rating AC Voltage Rating DC
Littelfuse Resettable Fuses - PPTC PTC 30V 7A POLY RADIAL LEADS 1 552In Stock
Min.: 1
Mult.: 1
: 1 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 0.15A 600V RADIAL 1 267In Stock
Min.: 1
Mult.: 1
: 1 200

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.2A 33V SMD AEC-Q200 2 946In Stock
Min.: 1
Mult.: 1
: 1 500

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC Polyswitch 3.7A 1 643In Stock
Min.: 1
Mult.: 1
: 1 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 6V 2920 2.60A POLYFUSE 268In Stock
2 000Expected 01/10/2026
Min.: 1
Mult.: 1
: 2 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 7A 16V High Temp AEC-Q200 436In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Cartridge Fuses 500Vac 450Vdc 5x20 TL 5A 4In Stock
1 000Expected 04/11/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 5 mm x 20 mm Cylindrical 5 A 500 VAC 450 VDC
Littelfuse Resettable Fuses - PPTC Polyswitch 2.7A 400In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 250V 3A 10Ohms 255In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.7A 16V 100A Imax 26In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC Radial Lead .75A 6V 40A Imax 3 072In Stock
Min.: 1
Mult.: 1
: 3 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC SMDC050F-2 3 460In Stock
Min.: 1
Mult.: 1
: 4 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.75A 1 057In Stock
Min.: 1
Mult.: 1
: 4 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 15V 2016 1.10A SURF MOUNT 3 265In Stock
Min.: 1
Mult.: 1
: 2 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 30V POLYFUSE .900A RADIAL LEADS 2 518In Stock
Min.: 1
Mult.: 1
: 2 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 30V POLYFUSE 1.35A RADIAL LEADS 3 366In Stock
Min.: 1
Mult.: 1
: 2 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC .23A 60V SMD AEC-Q200 2 042In Stock
Min.: 1
Mult.: 1
: 2 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 4.5A 2Pin T/R LN VOLTAGE PRODUCTS 1 875In Stock
Min.: 1
Mult.: 1
: 2 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 4.5A 2Pin T/R LN VOLTAGE PRODUCTS 3 133In Stock
Min.: 1
Mult.: 1
: 2 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 1.6A 30V 40A Imax 3 673In Stock
Min.: 1
Mult.: 1
: 2 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated 3 960In Stock
Min.: 1
Mult.: 1
: 3 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 9A 30V 40A Imax 1 410In Stock
Min.: 1
Mult.: 1
: 1 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC 2.6A 6V 40A Imax 3 587In Stock
Min.: 1
Mult.: 1
: 2 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .750A 2 115In Stock
Min.: 1
Mult.: 1
: 2 000

Resettable Fuses - PPTC
Littelfuse Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 3.75A 804In Stock
Min.: 1
Mult.: 1

Resettable Fuses - PPTC