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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 #

ESD Protection Diodes / TVS Diodes 1500W 154V Bi-Directional

1.5KE180CA
Littelfuse
1: ¥156.1
9,237In Stock

Mfr. Part #
1.5KE180CA

Mouser Part #
576-1.5KE180CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 154V Bi-Directional

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Datasheet

9,237In Stock

Cut Tape

¥156.1

¥97.7

¥67.9

¥55.6

Reel

¥50.3

View

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 17.1V Uni-Directional

1.5KE20A
Littelfuse
1: ¥147.8
7,623In Stock

Mfr. Part #
1.5KE20A

Mouser Part #
576-1.5KE20A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 17.1V Uni-Directional

Learn More

Datasheet

7,623In Stock

Cut Tape

¥147.8

¥91

¥66.4

¥54.5

Reel

¥38.5

¥37.2

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 20.5V Uni-Directional

1.5KE24A
Littelfuse
1: ¥156.1
10,038In Stock

Mfr. Part #
1.5KE24A

Mouser Part #
576-1.5KE24A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 20.5V Uni-Directional

Learn More

Datasheet

10,038In Stock

Cut Tape

¥156.1

¥96

¥63.3

¥49.2

Reel

¥39.2

¥37.2

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 25.6V Uni-Directional

1.5KE30A
Littelfuse
1: ¥152.8
9,514In Stock

Mfr. Part #
1.5KE30A

Mouser Part #
576-1.5KE30A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 25.6V Uni-Directional

Learn More

Datasheet

9,514In Stock

Cut Tape

¥152.8

¥94.8

¥61.5

¥47.2

Reel

¥37.2

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 25.6V Bi-Directional

1.5KE30CA
Littelfuse
1: ¥186
22,978In Stock
1,200Expected 9/3/2026

Mfr. Part #
1.5KE30CA

Mouser Part #
576-1.5KE30CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 25.6V Bi-Directional

Learn More

Datasheet

22,978In Stock

1,200Expected 9/3/2026

Cut Tape

¥186

¥104.3

¥72.4

¥58.3

Reel

¥41.2

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 28.2V Uni-Directional

1.5KE33A
Littelfuse
1: ¥171.1
7,637In Stock
10,800On Order

Mfr. Part #
1.5KE33A

Mouser Part #
576-1.5KE33A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 28.2V Uni-Directional

Learn More

Datasheet

7,637In Stock

10,800On Order

Cut Tape

¥171.1

¥83.5

¥60.8

¥50.8

Reel

¥37.2

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 300V Bi-Directional

1.5KE350CA
Littelfuse
1: ¥201
11,997In Stock
3,600Expected 8/10/2026

Mfr. Part #
1.5KE350CA

Mouser Part #
576-1.5KE350CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 300V Bi-Directional

Learn More

Datasheet

11,997In Stock

3,600Expected 8/10/2026

Cut Tape

¥201

¥126.2

¥82.9

¥64.3

Reel

¥63.9

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 30.8V Uni-Directional

1.5KE36A
Littelfuse
1: ¥166.1
8,818In Stock

Mfr. Part #
1.5KE36A

Mouser Part #
576-1.5KE36A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 30.8V Uni-Directional

Learn More

Datasheet

8,818In Stock

Cut Tape

¥166.1

¥80.7

¥58

¥44.8

Reel

¥39

View

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 30.8V Bi-Directional

1.5KE36CA
Littelfuse
1: ¥167.8
17,233In Stock

Mfr. Part #
1.5KE36CA

Mouser Part #
576-1.5KE36CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 30.8V Bi-Directional

Learn More

Datasheet

17,233In Stock

Cut Tape

¥167.8

¥95.8

¥66.4

¥56.3

Reel

¥39.5

¥39.4

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 33.3V Bi-Directional

1.5KE39CA
Littelfuse
1: ¥172.7
14,600In Stock

Mfr. Part #
1.5KE39CA

Mouser Part #
576-1.5KE39CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 33.3V Bi-Directional

Learn More

Datasheet

14,600In Stock

Cut Tape

¥172.7

¥108.8

¥72.1

¥56.3

Reel

¥41.2

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 342V Uni-Directional

1.5KE400A
Littelfuse
1: ¥192.7
4,131In Stock

Mfr. Part #
1.5KE400A

Mouser Part #
576-1.5KE400A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 342V Uni-Directional

Learn More

Datasheet

4,131In Stock

Cut Tape

¥192.7

¥125.1

¥92

¥79.7

Reel

¥58

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 342V Bi-Directional

1.5KE400CA
Littelfuse
1: ¥201
6,004In Stock
61,200Expected 9/28/2026

Mfr. Part #
1.5KE400CA

Mouser Part #
576-1.5KE400CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 342V Bi-Directional

Learn More

Datasheet

6,004In Stock

61,200Expected 9/28/2026

Cut Tape

¥201

¥126.2

¥82.9

¥64.3

Reel

¥63.9

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 36.8V Bi-Directional

1.5KE43CA
Littelfuse
1: ¥186
13,725In Stock

Mfr. Part #
1.5KE43CA

Mouser Part #
576-1.5KE43CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 36.8V Bi-Directional

Learn More

Datasheet

13,725In Stock

Cut Tape

¥186

¥104.1

¥69.4

¥54.5

Reel

¥41.2

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 43.6V Bi-Directional

1.5KE51CA
Littelfuse
1: ¥182.7
12,188In Stock

Mfr. Part #
1.5KE51CA

Mouser Part #
576-1.5KE51CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 43.6V Bi-Directional

Learn More

Datasheet

12,188In Stock

Cut Tape

¥182.7

¥112.4

¥76.4

¥59

Reel

¥41.2

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 47.8V Bi-Directional

1.5KE56CA
Littelfuse
1: ¥187.7
14,011In Stock

Mfr. Part #
1.5KE56CA

Mouser Part #
576-1.5KE56CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 47.8V Bi-Directional

Learn More

Datasheet

14,011In Stock

Cut Tape

¥187.7

¥96.8

¥70.4

¥55.1

Reel

¥41.2

Min.: 1
Mult.: 1

: 1,200

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

1206L012WR
Littelfuse
1: ¥88
13,189In Stock
177,000On Order

Mfr. Part #
1206L012WR

Mouser Part #
576-1206L012WR

Littelfuse

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

Learn More

Datasheet

13,189In Stock

177,000On Order

Cut Tape

¥88

¥80.6

¥67.3

¥61.6

Reel

¥39.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 30V 1206 .160A POLYFUSE

1206L016WR
Littelfuse
1: ¥88
36,117In Stock
51,000Expected 12/1/2026

Mfr. Part #
1206L016WR

Mouser Part #
576-1206L016WR

Littelfuse

Resettable Fuses - PPTC 30V 1206 .160A POLYFUSE

Learn More

Datasheet

36,117In Stock

51,000Expected 12/1/2026

Cut Tape

¥88

¥81.1

¥67.3

¥61.6

View

Reel

¥38

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

1206L020YR
Littelfuse
1: ¥88
21,926In Stock

Mfr. Part #
1206L020YR

Mouser Part #
576-1206L020YR

Littelfuse

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

Learn More

Datasheet

21,926In Stock

Cut Tape

¥88

¥80.7

¥67.3

¥61.6

View

Reel

¥38

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 16V .25A 1206 POLYFUSE

1206L025YR
Littelfuse
1: ¥88
19,883In Stock

Mfr. Part #
1206L025YR

Mouser Part #
576-1206L025YR

Littelfuse

Resettable Fuses - PPTC 16V .25A 1206 POLYFUSE

Learn More

Datasheet

19,883In Stock

Cut Tape

¥88

¥79.9

¥67.3

¥61.6

View

Reel

¥38

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

1206L035/16YR
Littelfuse
1: ¥88
21,034In Stock

Mfr. Part #
1206L035/16YR

Mouser Part #
576-1206L035/16YR

Littelfuse

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

Learn More

Datasheet

21,034In Stock

Cut Tape

¥88

¥81.1

¥67.3

¥59.6

View

Reel

¥38

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 1206 PTC 6V 500MA

1206L050YR
Littelfuse
1: ¥88
17,996In Stock

Mfr. Part #
1206L050YR

Mouser Part #
576-1206L050YR

Littelfuse

Resettable Fuses - PPTC 1206 PTC 6V 500MA

Learn More

Datasheet

17,996In Stock

Cut Tape

¥88

¥81.1

¥67.3

¥61.6

View

Reel

¥38

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 16V 0.75A 1206 PTC

1206L075/16WR
Littelfuse
1: ¥171.1
25,018In Stock
3,000Expected 9/17/2026

Mfr. Part #
1206L075/16WR

Mouser Part #
576-1206L075/16WR

Littelfuse

Resettable Fuses - PPTC 16V 0.75A 1206 PTC

Learn More

Datasheet

25,018In Stock

3,000Expected 9/17/2026

Cut Tape

¥171.1

¥147.8

¥117.8

¥112.6

View

Reel

¥78.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 0.75A

1206L075SLYR
Littelfuse
1: ¥312.3
6,303In Stock

Mfr. Part #
1206L075SLYR

Mouser Part #
576-1206L075SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 0.75A

Learn More

Datasheet

6,303In Stock

Cut Tape

¥312.3

¥287.4

¥237.5

¥215.9

View

Reel

¥152.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC PTC 8V 1206 0.75A POLYFUSE SMD THIN

1206L075THYR
Littelfuse
1: ¥88
7,362In Stock

Mfr. Part #
1206L075THYR

Mouser Part #
576-1206L075THYR

Littelfuse

Resettable Fuses - PPTC PTC 8V 1206 0.75A POLYFUSE SMD THIN

Learn More

Datasheet

7,362In Stock

Cut Tape

¥88

¥80.2

¥67.3

¥59

View

Reel

¥38

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 16V 1.10A 1206 PTC

1206L110/16WR
Littelfuse
1: ¥171.1
8,612In Stock

Mfr. Part #
1206L110/16WR

Mouser Part #
576-1206L110/16WR

Littelfuse

Resettable Fuses - PPTC 16V 1.10A 1206 PTC

Learn More

Datasheet

8,612In Stock

Cut Tape

¥171.1

¥157.8

¥130.2

¥120.9

View

Reel

¥78.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Indoor LED Lighting Circuit Protection

All Results (1,260)

Circuit Protection

Thermal Management