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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Thermal Cut-offs Metal Hybrid PPTC MHP-TAM6-9-72 Littelfuse 1: 1,16 € 19 128In Stock	Mfr. Part No. MHP-TAM6-9-72 Mouser Part No 650-MHP-TAM6-9-72	Littelfuse	Thermal Cut-offs Metal Hybrid PPTC Learn More about Littelfuse mhp tam	Datasheet	19 128In Stock	1,16 € 1,02 € 0,98 € 0,92 € View 0,877 € 0,836 € 0,794 € 0,728 € 0,662 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A 1206L300SLTHYR Littelfuse 1: 1,62 € 45 428In Stock	Mfr. Part No. 1206L300SLTHYR Mouser Part No 576-1206L300SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A Learn More about Littelfuse lorho	Datasheet	45 428In Stock	Cut Tape 1,62 € 1,46 € 1,24 € 1,11 € View Reel 0,906 € 1,01 € 0,92 € 0,906 € 0,906 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A 1812L035/30DR Littelfuse 1: 1,65 € 19 218In Stock	Mfr. Part No. 1812L035/30DR Mouser Part No 576-1812L035/30DR	Littelfuse	Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A Learn More about Littelfuse 1812l fuses	Datasheet	19 218In Stock	Cut Tape 1,65 € 1,49 € 1,26 € 1,15 € View Reel 0,931 € 1,03 € 0,955 € 0,931 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL 1210L300SLWR Littelfuse 1: 1,62 € 17 914In Stock	Mfr. Part No. 1210L300SLWR Mouser Part No 576-1210L300SLWR	Littelfuse	Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL Learn More about Littelfuse lorho	Datasheet	17 914In Stock	Cut Tape 1,62 € 1,49 € 1,24 € 1,14 € Reel 0,736 € View 1,02 € 0,946 € 0,869 € 0,719 €	Min.: 1 Mult.: 1 : 3 000
Surface Mount Fuses 125VAC 1A .078ohms 453 NANO2 0453001.MR Littelfuse 1: 1,51 € 18 090In Stock	Mfr. Part No. 0453001.MR Mouser Part No 576-0453001.MR	Littelfuse	Surface Mount Fuses 125VAC 1A .078ohms 453 NANO2 Learn More about Littelfuse indoor led protection	Datasheet	18 090In Stock	Cut Tape 1,51 € 1,20 € 1,08 € 0,972 € View Reel 0,71 € 0,894 € 0,834 € 0,71 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Resettable Fuses - PPTC 20A 135mV BladeDevice BD280-1130-20/16 Littelfuse 1: 6,86 € 4 539In Stock	Mfr. Part No. BD280-1130-20/16 Mouser Part No 650-BD280-1130-20/16	Littelfuse	Resettable Fuses - PPTC 20A 135mV BladeDevice Learn More about Littelfuse bladed ptcs	Datasheet	4 539In Stock	6,86 € 5,69 € 5,25 € 4,36 € View 4,02 € 3,60 € 3,41 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1500W 495V Bi-Directional 1.5KE550CA Littelfuse 1: 1,02 € 54 274In Stock	Mfr. Part No. 1.5KE550CA Mouser Part No 576-1.5KE550CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 495V Bi-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	54 274In Stock	Cut Tape 1,02 € 0,753 € 0,634 € 0,564 € Reel 0,327 € View 0,441 € 0,301 €	Min.: 1 Mult.: 1 : 1 200
Resettable Fuses - PPTC 1.85A 33V 2920 2920L185DR Littelfuse 1: 0,705 € 43 533In Stock 40 500Expected 24/12/2026	Mfr. Part No. 2920L185DR Mouser Part No 576-2920L185	Littelfuse	Resettable Fuses - PPTC 1.85A 33V 2920 Learn More about Littelfuse 2920l polyswitch resettable fuses	Datasheet	43 533In Stock 40 500Expected 24/12/2026	Cut Tape 0,705 € 0,611 € 0,536 € 0,495 € View Reel 0,287 € 0,445 € 0,41 € 0,287 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM 250R120-RAZR Littelfuse 1: 1,25 € 2 400In Stock	Mfr. Part No. 250R120-RAZR Mouser Part No 576-250R120-RAZR	Littelfuse	Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM Learn More about Littelfuse radial leaded pptcs	Datasheet	2 400In Stock	1,25 € 1,15 € 0,955 € 0,877 € Reel 0,549 € View 0,788 € 0,726 € 0,548 € 0,538 €	Min.: 1 Mult.: 1 : 1 200
Resettable Fuses - PPTC 2.50A 15V 2920 2920L250DR Littelfuse 1: 0,688 € 14 714In Stock	Mfr. Part No. 2920L250DR Mouser Part No 576-2920L250	Littelfuse	Resettable Fuses - PPTC 2.50A 15V 2920 Learn More about Littelfuse 2920l polyswitch resettable fuses	Datasheet	14 714In Stock	Cut Tape 0,688 € 0,626 € 0,536 € 0,482 € View Reel 0,363 € 0,437 € 0,40 € 0,363 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS 30R500UF Littelfuse 1: 1,15 € 5 175In Stock	Mfr. Part No. 30R500UF Mouser Part No 576-30R500UF	Littelfuse	Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS Learn More about Littelfuse radial leaded pptcs	Datasheet	5 175In Stock	1,15 € 0,886 € 0,672 € 0,588 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 25A 115mV BladeDevice BD280-1927-25/16-W Littelfuse 1: 8,24 € 1 330In Stock	Mfr. Part No. BD280-1927-25/16-W Mouser Part No 650-BD280-1927-25/16	Littelfuse	Resettable Fuses - PPTC 25A 115mV BladeDevice Learn More about Littelfuse bladed ptcs	Datasheet	1 330In Stock	8,24 € 6,84 € 6,30 € 5,23 € View 4,82 € 4,33 € 4,16 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 6V 100A 1.4Ohms PICOSMDC035S-2 Littelfuse 1: 0,791 € 18 385In Stock	Mfr. Part No. PICOSMDC035S-2 Mouser Part No 650-PICOSMDC035S-2	Littelfuse	Resettable Fuses - PPTC 6V 100A 1.4Ohms Learn More about Littelfuse polyswitch smd ptcs	Datasheet	18 385In Stock	Cut Tape 0,791 € 0,637 € 0,537 € 0,465 € View Reel 0,33 € 0,418 € 0,386 € 0,355 € 0,33 € 0,33 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Resettable Fuses - PPTC Polyswitch 0.26A TS250-130F-2 Littelfuse 1: 0,903 € 4 255In Stock	Mfr. Part No. TS250-130F-2 Mouser Part No 650-TS250-130F-2	Littelfuse	Resettable Fuses - PPTC Polyswitch 0.26A Learn More about Littelfuse telecom ptcs	Datasheet	4 255In Stock	Cut Tape 0,903 € 0,836 € 0,763 € 0,715 € Reel 0,508 € View 0,665 € 0,633 € 0,498 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Resettable Fuses - PPTC 1.7A 16V 100A Imax VTP170F Littelfuse 1: 0,80 € 8 590In Stock	Mfr. Part No. VTP170F Mouser Part No 650-VTP170F	Littelfuse	Resettable Fuses - PPTC 1.7A 16V 100A Imax Learn More about Littelfuse vtp pptcs	Datasheet	8 590In Stock	0,80 € 0,739 € 0,612 € 0,565 € View 0,508 € 0,48 € 0,468 € 0,464 € 0,394 €	Min.: 1 Mult.: 1
Cartridge Fuses 500Vac 450Vdc 5x20 TL 16A 0977016.MXP Littelfuse 1: 10,04 € 822In Stock	Mfr. Part No. 0977016.MXP Mouser Part No 576-0977016.MXP	Littelfuse	Cartridge Fuses 500Vac 450Vdc 5x20 TL 16A Learn More about Littelfuse indoor led protection	Datasheet	822In Stock	10,04 € 8,33 € 7,69 € 6,37 € View 5,87 € 5,27 € 5,17 €	Min.: 1 Mult.: 1
Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 6.3A 097706.3MXEP Littelfuse 1: 10,52 € 1 006In Stock	Mfr. Part No. 097706.3MXEP Mouser Part No 576-097706.3MXEP	Littelfuse	Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 6.3A Learn More about Littelfuse indoor led protection	Datasheet	1 006In Stock	10,52 € 9,12 € 8,41 € 6,97 € View 6,39 € 5,77 € 5,37 €	Min.: 1 Mult.: 1
Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 3.15A 09773.15MXEP Littelfuse 1: 10,04 € 757In Stock	Mfr. Part No. 09773.15MXEP Mouser Part No 576-09773.15MXEP	Littelfuse	Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 3.15A Learn More about Littelfuse indoor led protection	Datasheet	757In Stock	10,04 € 8,33 € 7,69 € 6,37 € View 5,87 € 5,28 € 5,17 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1500W 376V Uni-Directional 1.5KE440A Littelfuse 1: 1,30 € 7 347In Stock	Mfr. Part No. 1.5KE440A Mouser Part No 576-1.5KE440A	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 376V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	7 347In Stock	Cut Tape 1,30 € 0,599 € 0,416 € 0,346 € Reel 0,304 € View 0,291 € 0,279 € 0,273 €	Min.: 1 Mult.: 1 : 1 200
ESD Protection Diodes / TVS Diodes 1500W 43.6V Bi-Directional 1.5KE51CA Littelfuse 1: 0,903 € 11 438In Stock	Mfr. Part No. 1.5KE51CA Mouser Part No 576-1.5KE51CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 43.6V Bi-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	11 438In Stock	Cut Tape 0,903 € 0,453 € 0,402 € 0,31 € Reel 0,228 € 0,222 €	Min.: 1 Mult.: 1 : 1 200
Resettable Fuses - PPTC RGEF250-2 RGEF250-2 Littelfuse 1: 0,387 € 5 423In Stock	Mfr. Part No. RGEF250-2 Mouser Part No 650-RGEF250-2	Littelfuse	Resettable Fuses - PPTC RGEF250-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	5 423In Stock	Cut Tape 0,387 € 0,349 € 0,304 € 0,283 € View Reel 0,224 € 0,262 € 0,249 € 0,236 € 0,224 €	Min.: 1 Mult.: 1 : 3 000
Resettable Fuses - PPTC RGEF300 RGEF300 Littelfuse 1: 0,464 € 18 035In Stock	Mfr. Part No. RGEF300 Mouser Part No 650-RGEF300	Littelfuse	Resettable Fuses - PPTC RGEF300 Learn More about Littelfuse radial leaded pptcs	Datasheet	18 035In Stock	0,464 € 0,429 € 0,356 € 0,302 € View 0,285 € 0,271 € 0,259 € 0,242 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A 0603L175SLYR Littelfuse 1: 1,39 € 14 441In Stock	Mfr. Part No. 0603L175SLYR Mouser Part No 576-0603L175SLYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A Learn More about Littelfuse lorho	Datasheet	14 441In Stock	Cut Tape 1,39 € 1,22 € 1,14 € 1,05 € View Reel 0,718 € 0,998 € 0,946 € 0,869 € 0,798 € 0,718 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A 1206L350SLTHYR Littelfuse 1: 1,62 € 14 995In Stock	Mfr. Part No. 1206L350SLTHYR Mouser Part No 576-1206L350SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A Learn More about Littelfuse lorho	Datasheet	14 995In Stock	Cut Tape 1,62 € 1,49 € 1,24 € 1,14 € View Reel 0,718 € 1,02 € 0,946 € 0,869 € 0,798 € 0,718 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4A 1210L400SLWR Littelfuse 1: 1,99 € 5 966In Stock	Mfr. Part No. 1210L400SLWR Mouser Part No 576-1210L400SLWR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 4A Learn More about Littelfuse lorho	Datasheet	5 966In Stock	Cut Tape 1,99 € 1,84 € 1,52 € 1,33 € Reel 0,86 € View 1,26 € 1,11 € 1,01 € 0,848 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000