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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Resettable Fuses - PPTC Polyswitch 4.2A MICROSMD200F-2 Littelfuse 1: $0.87 4,200In Stock	Mfr. Part No. MICROSMD200F-2 Mouser Part No 650-MICROSMD200F-2	Littelfuse	Resettable Fuses - PPTC Polyswitch 4.2A Learn More about Littelfuse polyswitch smd ptcs	Datasheet	4,200In Stock	Cut Tape $0.87 $0.704 $0.592 $0.514 Reel $0.364 View $0.462 $0.426 $0.393 $0.317 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC .75A 24V Mini SMD AEC-Q200 MINIASMDC075F/24-2 Littelfuse 1: $0.64 2,527In Stock	Mfr. Part No. MINIASMDC075F/24-2 Mouser Part No 650-MINIASMDC075F/24	Littelfuse	Resettable Fuses - PPTC .75A 24V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,527In Stock	Cut Tape $0.64 $0.561 $0.515 $0.48 Reel $0.327 View $0.441 $0.394 $0.302 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC 1.6A 9V 100A Imax miniSMDC160F-2 Littelfuse 1: $0.611 3,615In Stock	Mfr. Part No. miniSMDC160F-2 Mouser Part No 650-MINISMDC160F-2	Littelfuse	Resettable Fuses - PPTC 1.6A 9V 100A Imax Learn More about Littelfuse polyswitch smd ptcs	Datasheet	3,615In Stock	Cut Tape $0.611 $0.485 $0.408 $0.359 Reel $0.274 View $0.322 $0.297 $0.252 $0.227 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC RGEF500K-AP RGEF500K-AP Littelfuse 1: $0.67 3,535In Stock	Mfr. Part No. RGEF500K-AP Mouser Part No 650-RGEF500K-AP	Littelfuse	Resettable Fuses - PPTC RGEF500K-AP Learn More about Littelfuse radial leaded pptcs	Datasheet	3,535In Stock	Cut Tape $0.67 $0.613 $0.509 $0.47 Reel $0.358 View $0.423 $0.376 $0.347	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC Radial Lead 7A 16V 100A Imax RGEF700K-2 Littelfuse 1: $0.85 2,931In Stock	Mfr. Part No. RGEF700K-2 Mouser Part No 650-RGEF700K-2	Littelfuse	Resettable Fuses - PPTC Radial Lead 7A 16V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	2,931In Stock	Cut Tape $0.85 $0.779 $0.647 $0.597 Reel $0.372 View $0.536 $0.495 $0.348	Min.: 1 Mult.: 1 : 1,500
Fuses with Leads - Through Hole 250V IEC TL LL 1.6A TE5 39211600000 Littelfuse 1: $0.68 1,737In Stock	Mfr. Part No. 39211600000 Mouser Part No 576-3921160000	Littelfuse	Fuses with Leads - Through Hole 250V IEC TL LL 1.6A TE5 Learn More about Littelfuse 392 radial lead fuses	Datasheet	1,737In Stock	$0.68 $0.604 Reel $0.604	Min.: 1 Mult.: 1 : 1,400
Resettable Fuses - PPTC 4A 30V 100A Imax RUEF400K-2 Littelfuse 1: $0.58 3,000In Stock	Mfr. Part No. RUEF400K-2 Mouser Part No 650-RUEF400K-2	Littelfuse	Resettable Fuses - PPTC 4A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	3,000In Stock	Cut Tape $0.58 $0.525 $0.461 $0.43 Reel $0.326 View $0.399 $0.376 $0.308 $0.307	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC .5A 72V 40A Imax RXEF050S-AP Littelfuse 1: $0.611 3,320In Stock	Mfr. Part No. RXEF050S-AP Mouser Part No 650-RXEF050S-AP	Littelfuse	Resettable Fuses - PPTC .5A 72V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	3,320In Stock	Cut Tape $0.611 $0.491 $0.413 $0.363 Reel $0.277 View $0.326 $0.301 $0.255 $0.229	Min.: 1 Mult.: 1 : 2,000
ESD Protection Diodes / TVS Diodes 1500W 8.55V Bi-Directional 1.5KE10CA Littelfuse 1: $1.14 4,215In Stock	Mfr. Part No. 1.5KE10CA Mouser Part No 576-1.5KE10CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 8.55V Bi-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	4,215In Stock	Cut Tape $1.14 $0.383 $0.333 $0.281 Reel $0.258	Min.: 1 Mult.: 1 : 1,200
ESD Protection Diodes / TVS Diodes 1500W 94V Uni-Directional 1.5KE110A Littelfuse 1: $1.15 3,639In Stock	Mfr. Part No. 1.5KE110A Mouser Part No 576-1.5KE110A	Littelfuse	ESD Protection Diodes / TVS Diodes 1500W 94V Uni-Directional Learn More about Littelfuse 1.5ke series diodes	Datasheet	3,639In Stock	Cut Tape $1.15 $0.722 $0.475 $0.348 Reel $0.317 View $0.291 $0.281 $0.243 $0.234	Min.: 1 Mult.: 1 : 1,200
Resettable Fuses - PPTC 30V POLYFUSE 1.35A RADIAL LEADS 30R135UPR Littelfuse 1: $0.60 3,156In Stock	Mfr. Part No. 30R135UPR Mouser Part No 576-30R135UPR	Littelfuse	Resettable Fuses - PPTC 30V POLYFUSE 1.35A RADIAL LEADS Learn More about Littelfuse radial leaded pptcs	Datasheet	3,156In Stock	$0.60 $0.515 $0.441 $0.401 View Reel $0.304 $0.383 $0.327 $0.304	Min.: 1 Mult.: 1 : 2,000
ESD Protection Diodes / TVS Diodes 600W 350V 5% Uni-Directional SMBJ350A Littelfuse 1: $0.79 5,239In Stock	Mfr. Part No. SMBJ350A Mouser Part No 576-SMBJ350A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 350V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	5,239In Stock	Cut Tape $0.79 $0.376 $0.331 $0.252 Reel $0.231 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 4.5A 2Pin T/R LN VOLTAGE PRODUCTS LVR033K-2 Littelfuse 1: $0.93 1,875In Stock	Mfr. Part No. LVR033K-2 Mouser Part No 650-LVR033K-2	Littelfuse	Resettable Fuses - PPTC 4.5A 2Pin T/R LN VOLTAGE PRODUCTS Learn More about Littelfuse TE LVR Fuse	Datasheet	1,875In Stock	Cut Tape $0.93 $0.857 $0.711 $0.656 Reel $0.395 View $0.59 $0.502 $0.386	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC 4.5A 2Pin T/R LN VOLTAGE PRODUCTS LVR033S-2 Littelfuse 1: $0.93 2,933In Stock	Mfr. Part No. LVR033S-2 Mouser Part No 650-LVR033S-2	Littelfuse	Resettable Fuses - PPTC 4.5A 2Pin T/R LN VOLTAGE PRODUCTS Learn More about Littelfuse TE LVR Fuse	Datasheet	2,933In Stock	Cut Tape $0.93 $0.857 $0.711 $0.656 Reel $0.395 View $0.59 $0.502 $0.386	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC RGEF800-2 RGEF800-2 Littelfuse 1: $1.00 2,353In Stock	Mfr. Part No. RGEF800-2 Mouser Part No 650-RGEF800-2	Littelfuse	Resettable Fuses - PPTC RGEF800-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	2,353In Stock	Cut Tape $1.00 $0.921 $0.765 $0.706 Reel $0.44 View $0.634 $0.585 $0.418	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC 1.6A 30V 40A Imax RUEF160-AP Littelfuse 1: $0.58 3,673In Stock	Mfr. Part No. RUEF160-AP Mouser Part No 650-RUEF160-AP	Littelfuse	Resettable Fuses - PPTC 1.6A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	3,673In Stock	Cut Tape $0.58 $0.528 $0.44 $0.405 Reel $0.244 View $0.364 $0.311 $0.227	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated RUEF250U-2 Littelfuse 1: $0.54 3,930In Stock	Mfr. Part No. RUEF250U-2 Mouser Part No 650-RUEF250U-2	Littelfuse	Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated Learn More about Littelfuse radial leaded pptcs	Datasheet	3,930In Stock	Cut Tape $0.54 $0.426 $0.376 $0.354 Reel $0.25 View $0.329 $0.314 $0.298 $0.242	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 9A 30V 40A Imax RUEF900K-2 Littelfuse 1: $1.40 1,410In Stock	Mfr. Part No. RUEF900K-2 Mouser Part No 650-RUEF900K-2	Littelfuse	Resettable Fuses - PPTC 9A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	1,410In Stock	Cut Tape $1.40 $1.28 $1.06 $0.977 Reel $0.64 View $0.878 $0.811 $0.598	Min.: 1 Mult.: 1 : 1,000
Resettable Fuses - PPTC 2.6A 6V 40A Imax SMD260F-2 Littelfuse 1: $0.70 3,448In Stock	Mfr. Part No. SMD260F-2 Mouser Part No 650-SMD260F-2	Littelfuse	Resettable Fuses - PPTC 2.6A 6V 40A Imax Learn More about Littelfuse polyswitch smd ptcs	Datasheet	3,448In Stock	Cut Tape $0.70 $0.641 $0.533 $0.491 Reel $0.297 View $0.442 $0.376 $0.281 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC 1.7A 16V 100A Imax VTP170F Littelfuse 1: $0.93 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	$0.93 $0.859 $0.712 $0.657 View $0.591 $0.558 $0.544 $0.54 $0.458	Min.: 1 Mult.: 1
Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 12A 0977012.MXEP Littelfuse 1: $12.08 1,060In Stock	Mfr. Part No. 0977012.MXEP Mouser Part No 576-0977012.MXEP	Littelfuse	Cartridge Fuses 500Vac 450Vdc 5x20 TL PT 12A Learn More about Littelfuse indoor led protection	Datasheet	1,060In Stock	$12.08 $10.03 $9.26 $7.68 View $7.16 $6.51 $6.25	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 1.2A 33V SMD AEC-Q200 ASMD150F/33-2 Littelfuse 1: $0.83 2,921In Stock	Mfr. Part No. ASMD150F/33-2 Mouser Part No 650-ASMD150F/33-2	Littelfuse	Resettable Fuses - PPTC 1.2A 33V SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,921In Stock	Cut Tape $0.83 $0.761 $0.632 $0.583 Reel $0.363 View $0.523 $0.483 $0.338	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC 6Vdc 10A MINI-SMD MICROSMDCH050F-02 Littelfuse 1: $1.15 3,044In Stock	Mfr. Part No. MICROSMDCH050F-02 Mouser Part No 650-MICROSMDCH050F02	Littelfuse	Resettable Fuses - PPTC 6Vdc 10A MINI-SMD Learn More about Littelfuse polyswitch smd ptcs	Datasheet	3,044In Stock	Cut Tape $1.15 $0.926 $0.78 $0.677 View Reel $0.418 $0.608 $0.561 $0.518 $0.479 $0.418 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Resettable Fuses - PPTC 1.1A 24V Mini SMD AEC-Q200 MINIASMDC110F/24-2 Littelfuse 1: $0.55 2,884In Stock	Mfr. Part No. MINIASMDC110F/24-2 Mouser Part No 650-MINIASMDC110F/24	Littelfuse	Resettable Fuses - PPTC 1.1A 24V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,884In Stock	Cut Tape $0.55 $0.506 $0.443 $0.412 Reel $0.297 View $0.383 $0.359 $0.29 $0.287 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC Polyswitch 3.7A RXEF250-AP Littelfuse 1: $0.88 1,543In Stock	Mfr. Part No. RXEF250-AP Mouser Part No 650-RXEF250-AP	Littelfuse	Resettable Fuses - PPTC Polyswitch 3.7A Learn More about Littelfuse radial leaded pptcs	Datasheet	1,543In Stock	Cut Tape $0.88 $0.804 $0.668 $0.616 Reel $0.511 View $0.554 $0.523 $0.502 $0.456	Min.: 1 Mult.: 1 : 1,000