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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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Part #

Resettable Fuses - PPTC 16V 2.00A 1812 PTC POLY SMT

1812L200/16DR
Littelfuse
1: $1.25
38,408In Stock

Mfr. Part No.
1812L200/16DR

Mouser Part No
576-1812L200/16DR

Littelfuse

Resettable Fuses - PPTC 16V 2.00A 1812 PTC POLY SMT

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Datasheet

38,408In Stock

Cut Tape

$1.25

$1.11

$0.89

$0.852

View

Reel

$0.60

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A

0603L050SLYR
Littelfuse
1: $2.54
36,983In Stock

Mfr. Part No.
0603L050SLYR

Mouser Part No
576-0603L050SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A

Learn More

Datasheet

36,983In Stock

Cut Tape

$2.54

$2.18

$1.97

$1.68

View

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 600V .15A-HD 3A MAX

TRF600-150-2
Littelfuse
1: $1.49
27,864In Stock

Mfr. Part No.
TRF600-150-2

Mouser Part No
650-TRF600-150-2

Littelfuse

Resettable Fuses - PPTC 600V .15A-HD 3A MAX

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Datasheet

27,864In Stock

Cut Tape

$1.49

$1.37

$1.14

$1.05

Reel

$0.687

View

Min.: 1
Mult.: 1

Reel: 1,500

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A

0402L020SLKR
Littelfuse
1: $3.52
4,141In Stock

Mfr. Part No.
0402L020SLKR

Mouser Part No
576-0402L020SLKR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .100A

Learn More

Datasheet

4,141In Stock

Cut Tape

$3.52

$3.04

$2.79

$2.32

View

Reel

$1.75

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .500A

0402L050SLKR
Littelfuse
1: $3.99
3,059In Stock

Mfr. Part No.
0402L050SLKR

Mouser Part No
576-0402L050SLKR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .500A

Learn More

Datasheet

3,059In Stock

Cut Tape

$3.99

$3.31

$3.06

$2.53

View

Reel

$1.86

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Resettable Fuses - PPTC PTC 15V 0603 .100A POLY SURF MOUNT

0603L010YR
Littelfuse
1: $1.70
3,111In Stock

Mfr. Part No.
0603L010YR

Mouser Part No
576-0603L010YR

Littelfuse

Resettable Fuses - PPTC PTC 15V 0603 .100A POLY SURF MOUNT

Learn More

Datasheet

3,111In Stock

Cut Tape

$1.70

Reel

$1.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC PTC 9V .200A POLY SURF MOUNT

0603L020YR
Littelfuse
1: $1.70
1,385In Stock

Mfr. Part No.
0603L020YR

Mouser Part No
576-0603L020YR

Littelfuse

Resettable Fuses - PPTC PTC 9V .200A POLY SURF MOUNT

Learn More

Datasheet

1,385In Stock

Cut Tape

$1.70

Reel

$1.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC PTC 6V .350A POLY SURF MOUNT

0603L035YR
Littelfuse
1: $1.70
4,230In Stock

Mfr. Part No.
0603L035YR

Mouser Part No
576-0603L035YR

Littelfuse

Resettable Fuses - PPTC PTC 6V .350A POLY SURF MOUNT

Learn More

Datasheet

4,230In Stock

Cut Tape

$1.70

Reel

$1.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC PTC 6V POLY 0603 0.5A

0603L050YR
Littelfuse
1: $1.32
6,770In Stock

Mfr. Part No.
0603L050YR

Mouser Part No
576-0603L050YR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLY 0603 0.5A

Learn More

Datasheet

6,770In Stock

Cut Tape

$1.32

$1.21

$1.16

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1A

0603L100SLYR
Littelfuse
1: $2.28
5,784In Stock
8,000Expected 16/3/2026

Mfr. Part No.
0603L100SLYR

Mouser Part No
576-0603L100SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1A

Learn More

Datasheet

5,784In Stock

8,000Expected 16/3/2026

Cut Tape

$2.28

$2.07

$1.75

$1.61

View

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.5A

0603L150SLYR
Littelfuse
1: $2.36
3,022In Stock
4,000Expected 23/3/2026

Mfr. Part No.
0603L150SLYR

Mouser Part No
576-0603L150SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.5A

Learn More

Datasheet

3,022In Stock

4,000Expected 23/3/2026

Cut Tape

$2.36

$2.13

$2.10

$1.75

View

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A

0603L175SLYR
Littelfuse
1: $2.46
17,123In Stock

Mfr. Part No.
0603L175SLYR

Mouser Part No
576-0603L175SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.75A

Learn More

Datasheet

17,123In Stock

Cut Tape

$2.46

$2.34

$1.89

$1.60

View

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 0.10A 24V 0805

0805L010/24YR
Littelfuse
1: $1.31
4,439In Stock

Mfr. Part No.
0805L010/24YR

Mouser Part No
576-0805L010/24YR

Littelfuse

Resettable Fuses - PPTC 0.10A 24V 0805

Learn More

Datasheet

4,439In Stock

Cut Tape

$1.31

Reel

$1.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 9V 0805 .200A POLYFUSE

0805L020YR
Littelfuse
1: $1.53
4,391In Stock

Mfr. Part No.
0805L020YR

Mouser Part No
576-0805L020YR

Littelfuse

Resettable Fuses - PPTC 9V 0805 .200A POLYFUSE

Learn More

Datasheet

4,391In Stock

Cut Tape

$1.53

Reel

$1.53

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 0.50A 6V 0805

0805L050WR
Littelfuse
1: $3.31
2,219In Stock

Mfr. Part No.
0805L050WR

Mouser Part No
576-0805L050

Littelfuse

Resettable Fuses - PPTC 0.50A 6V 0805

Learn More

Datasheet

2,219In Stock

Cut Tape

$3.31

$3.14

$2.99

$2.81

$2.64

Reel

$2.64

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 9V 1.1A 0805 POLYFUSE SURF MOUNT

0805L110WR
Littelfuse
1: $1.70
2,118In Stock

Mfr. Part No.
0805L110WR

Mouser Part No
576-0805L110WR

Littelfuse

Resettable Fuses - PPTC 9V 1.1A 0805 POLYFUSE SURF MOUNT

Learn More

Datasheet

2,118In Stock

Cut Tape

$1.70

Reel

$1.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 30V 1206 .125A SURF MOUNT

1206L012WR
Littelfuse
1: $0.653
29,406In Stock
33,000Expected 28/5/2026

Mfr. Part No.
1206L012WR

Mouser Part No
576-1206L012WR

Littelfuse

Resettable Fuses - PPTC 30V 1206 .125A SURF MOUNT

Learn More

Datasheet

29,406In Stock

33,000Expected 28/5/2026

Cut Tape

$0.653

$0.592

$0.492

$0.455

View

Reel

$0.289

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 24 V .2A .05s

1206L020YR
Littelfuse
1: $0.653
14,809In Stock
12,000Expected 8/4/2026

Mfr. Part No.
1206L020YR

Mouser Part No
576-1206L020YR

Littelfuse

Resettable Fuses - PPTC 24 V .2A .05s

Learn More

Datasheet

14,809In Stock

12,000Expected 8/4/2026

Cut Tape

$0.653

$0.592

$0.492

$0.455

View

Reel

$0.289

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 16V .25A 1206 POLYFUSE

1206L025YR
Littelfuse
1: $0.584
16,957In Stock

Mfr. Part No.
1206L025YR

Mouser Part No
576-1206L025YR

Littelfuse

Resettable Fuses - PPTC 16V .25A 1206 POLYFUSE

Learn More

Datasheet

16,957In Stock

Cut Tape

$0.584

$0.492

$0.461

$0.406

View

Reel

$0.289

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC PTC 16V 1206 .350A POLY SURF MOUNT

1206L035/16YR
Littelfuse
1: $0.653
10,953In Stock
8,000Expected 23/3/2026

Mfr. Part No.
1206L035/16YR

Mouser Part No
576-1206L035/16YR

Littelfuse

Resettable Fuses - PPTC PTC 16V 1206 .350A POLY SURF MOUNT

Learn More

Datasheet

10,953In Stock

8,000Expected 23/3/2026

Cut Tape

$0.653

$0.57

$0.477

$0.438

View

Reel

$0.289

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 15V 1206 .500A POLYFUSE

1206L050/15YR
Littelfuse
1: $0.653
31,164In Stock

Mfr. Part No.
1206L050/15YR

Mouser Part No
576-1206L050/15YR

Littelfuse

Resettable Fuses - PPTC 15V 1206 .500A POLYFUSE

Learn More

Datasheet

31,164In Stock

Cut Tape

$0.653

$0.592

$0.492

$0.455

View

Reel

$0.289

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 1206 PTC 6V 500MA

1206L050YR
Littelfuse
1: $0.598
23,992In Stock

Mfr. Part No.
1206L050YR

Mouser Part No
576-1206L050YR

Littelfuse

Resettable Fuses - PPTC 1206 PTC 6V 500MA

Learn More

Datasheet

23,992In Stock

Cut Tape

$0.598

$0.512

$0.477

$0.416

View

Reel

$0.289

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC PTC 13.2V POLY 1206 HALOGEN-FREE .75

1206L075/13.2WR
Littelfuse
1: $0.667
9,914In Stock

Mfr. Part No.
1206L075/13.2WR

Mouser Part No
576-1206L075/13.2WR

Littelfuse

Resettable Fuses - PPTC PTC 13.2V POLY 1206 HALOGEN-FREE .75

Learn More

Datasheet

9,914In Stock

Cut Tape

$0.667

$0.605

$0.502

$0.463

View

Reel

$0.295

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 16V 0.75A 1206 PTC

1206L075/16WR
Littelfuse
1: $1.36
17,813In Stock

Mfr. Part No.
1206L075/16WR

Mouser Part No
576-1206L075/16WR

Littelfuse

Resettable Fuses - PPTC 16V 0.75A 1206 PTC

Learn More

Datasheet

17,813In Stock

Cut Tape

$1.36

$1.21

$1.06

$0.958

View

Reel

$0.60

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 16V 1.10A 1206 PTC

1206L110/16WR
Littelfuse
1: $1.56
16,948In Stock

Mfr. Part No.
1206L110/16WR

Mouser Part No
576-1206L110/16WR

Littelfuse

Resettable Fuses - PPTC 16V 1.10A 1206 PTC

Learn More

Datasheet

16,948In Stock

Cut Tape

$1.56

$1.28

$1.18

$0.977

View

Reel

$0.60

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Indoor LED Lighting Circuit Protection

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Indoor LED Lighting Circuit Protection

All Results (1,529)

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