Circuit Protection – Mouser Japan

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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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Types of Circuit Protection

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Results: 1,259

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Part #

ESD Protection Diodes / TVS Diodes 1500W 256V Bi-Directional

1.5KE300CA
Littelfuse
1: ¥201
1,976In Stock
12,000On Order

Mfr. Part #
1.5KE300CA

Mouser Part #
576-1.5KE300CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 256V Bi-Directional

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Datasheet

1,976In Stock

12,000On Order

Cut Tape

¥201

¥93.5

¥82.9

¥77.1

Reel

¥63.9

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 256V Bi-Directional

1.5KE300CA-B
Littelfuse
1: ¥245.8
699In Stock

Mfr. Part #
1.5KE300CA-B

Mouser Part #
576-1.5KE300CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 256V Bi-Directional

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Datasheet

699In Stock

¥245.8

¥154.8

¥102.6

¥80.7

View

Min.: 1
Mult.: 1

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

1.5KE30A-B
Littelfuse
1: ¥147.8
47In Stock

Mfr. Part #
1.5KE30A-B

Mouser Part #
576-1.5KE30A-B

Littelfuse

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

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Datasheet

47In Stock

¥147.8

¥68.1

¥60.3

¥46.3

View

Min.: 1
Mult.: 1

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

1.5KE30CA-B
Littelfuse
1: ¥157.8
1,750In Stock

Mfr. Part #
1.5KE30CA-B

Mouser Part #
576-1.5KE30CA-B

Littelfuse

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

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Datasheet

1,750In Stock

¥157.8

¥72.9

¥64.6

¥49.8

View

Min.: 1
Mult.: 1

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

1.5KE33A-B
Littelfuse
1: ¥146.2
507In Stock

Mfr. Part #
1.5KE33A-B

Mouser Part #
576-1.5KE33A-B

Littelfuse

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

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Datasheet

507In Stock

¥146.2

¥67.6

¥52.5

¥43.7

View

Min.: 1
Mult.: 1

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

1.5KE33CA
Littelfuse
1: ¥161.1
5,522In Stock
4,800Expected 10/27/2026

Mfr. Part #
1.5KE33CA

Mouser Part #
576-1.5KE33CA

Littelfuse

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

Learn More

Datasheet

5,522In Stock

4,800Expected 10/27/2026

Cut Tape

¥161.1

¥73.7

¥65.1

¥47.2

Reel

¥41.2

Min.: 1
Mult.: 1

: 1,200

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

1.5KE33CA-B
Littelfuse
1: ¥157.8
1,187In Stock

Mfr. Part #
1.5KE33CA-B

Mouser Part #
576-1.5KE33CA-B

Littelfuse

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

Learn More

Datasheet

1,187In Stock

¥157.8

¥72.9

¥64.6

¥58.1

View

Min.: 1
Mult.: 1

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

1.5KE350CA-B
Littelfuse
1: ¥229.2
429In Stock

Mfr. Part #
1.5KE350CA-B

Mouser Part #
576-1.5KE350CA-B

Littelfuse

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

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Datasheet

429In Stock

¥229.2

¥108.1

¥96.3

¥75.2

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1500W 36V Bi-Directional

1.5KE36CA-B
Littelfuse
1: ¥157.8
357In Stock

Mfr. Part #
1.5KE36CA-B

Mouser Part #
576-1.5KE36CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 36V Bi-Directional

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Datasheet

357In Stock

¥157.8

¥72.9

¥64.6

¥49.8

View

Min.: 1
Mult.: 1

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

1.5KE39A
Littelfuse
1: ¥159.5
1,545In Stock
3,600Expected 10/22/2026

Mfr. Part #
1.5KE39A

Mouser Part #
576-1.5KE39A

Littelfuse

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

Learn More

Datasheet

1,545In Stock

3,600Expected 10/22/2026

Cut Tape

¥159.5

¥81.1

¥66.9

¥53.8

Reel

¥40.7

View

Min.: 1
Mult.: 1

: 1,200

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

1.5KE400A
Littelfuse
1: ¥194.3
3,980In Stock

Mfr. Part #
1.5KE400A

Mouser Part #
576-1.5KE400A

Littelfuse

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

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Datasheet

3,980In Stock

Cut Tape

¥194.3

¥123.4

¥92.5

¥76.9

Reel

¥63

View

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 400V Uni-Directional

1.5KE400A-B
Littelfuse
1: ¥199.3
95In Stock

Mfr. Part #
1.5KE400A-B

Mouser Part #
576-1.5KE400A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 400V Uni-Directional

Learn More

Datasheet

95In Stock

¥199.3

¥94.7

¥84.2

¥65.6

View

Min.: 1
Mult.: 1

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

1.5KE400CA
Littelfuse
1: ¥201
978In 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

978In Stock

61,200Expected 9/28/2026

Cut Tape

¥201

¥93.5

¥82.9

¥64.3

Reel

¥63.9

Min.: 1
Mult.: 1

: 1,200

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

1.5KE400CA-B
Littelfuse
1: ¥245.8
405In Stock

Mfr. Part #
1.5KE400CA-B

Mouser Part #
576-1.5KE400CA-B

Littelfuse

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

Learn More

Datasheet

405In Stock

¥245.8

¥122.6

¥102.6

¥71.1

¥70.8

Min.: 1
Mult.: 1

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

1.5KE43A
Littelfuse
1: ¥152.8
2,913In Stock

Mfr. Part #
1.5KE43A

Mouser Part #
576-1.5KE43A

Littelfuse

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

Learn More

Datasheet

2,913In Stock

Cut Tape

¥152.8

¥69.6

¥61.5

¥47.2

Reel

¥37.2

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 376V Uni-Directional

1.5KE440A-B
Littelfuse
1: ¥199.3
780In Stock

Mfr. Part #
1.5KE440A-B

Mouser Part #
576-1.5KE440A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 376V Uni-Directional

Learn More

Datasheet

780In Stock

¥199.3

¥94.7

¥84.2

¥65.6

¥62.3

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1500W 376V Bi-Directional

1.5KE440CA
Littelfuse
1: ¥245.8
53In Stock
7,200On Order

Mfr. Part #
1.5KE440CA

Mouser Part #
576-1.5KE440CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 376V Bi-Directional

Learn More

Datasheet

53In Stock

7,200On Order

Cut Tape

¥245.8

¥122.4

¥98.5

¥78.4

Reel

¥63.9

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 40.2V Uni-Directional

1.5KE47A
Littelfuse
1: ¥171.1
4,968In Stock
4,800Expected 12/22/2026

Mfr. Part #
1.5KE47A

Mouser Part #
576-1.5KE47A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 40.2V Uni-Directional

Learn More

Datasheet

4,968In Stock

4,800Expected 12/22/2026

Cut Tape

¥171.1

¥81.1

¥69.8

¥53.8

Reel

¥40.7

¥37.2

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 40.2V Uni-Directional

1.5KE47A-B
Littelfuse
1: ¥146.2
296In Stock

Mfr. Part #
1.5KE47A-B

Mouser Part #
576-1.5KE47A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 40.2V Uni-Directional

Learn More

Datasheet

296In Stock

¥146.2

¥67.6

¥59.8

¥46

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1500W 47V Bi-Directional

1.5KE47CA-B
Littelfuse
1: ¥157.8
370In Stock

Mfr. Part #
1.5KE47CA-B

Mouser Part #
576-1.5KE47CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 47V Bi-Directional

Learn More

Datasheet

370In Stock

¥157.8

¥72.9

¥64.6

¥49.8

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1500W 408V Uni-Directional

1.5KE480A
Littelfuse
1: ¥199.3
1,924In Stock

Mfr. Part #
1.5KE480A

Mouser Part #
576-1.5KE480A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 408V Uni-Directional

Learn More

Datasheet

1,924In Stock

Cut Tape

¥199.3

¥113.6

¥99

¥77.7

Reel

¥58.3

View

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 480V Uni-Directional

1.5KE480A-B
Littelfuse
1: ¥199.3
398In Stock

Mfr. Part #
1.5KE480A-B

Mouser Part #
576-1.5KE480A-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 480V Uni-Directional

Learn More

Datasheet

398In Stock

¥199.3

¥143.2

¥97.3

¥72.9

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1500W 408V Bi-Directional

1.5KE480CA
Littelfuse
1: ¥230.9
1,778In Stock

Mfr. Part #
1.5KE480CA

Mouser Part #
576-1.5KE480CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 408V Bi-Directional

Learn More

Datasheet

1,778In Stock

Cut Tape

¥230.9

¥122.4

¥98.8

¥79.2

Reel

¥63.9

Min.: 1
Mult.: 1

: 1,200

ESD Protection Diodes / TVS Diodes 1500W 480V Bi-Directional

1.5KE480CA-B
Littelfuse
1: ¥245.8
706In Stock

Mfr. Part #
1.5KE480CA-B

Mouser Part #
576-1.5KE480CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 480V Bi-Directional

Learn More

Datasheet

706In Stock

¥245.8

¥154.8

¥102.6

¥80.7

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1500W 434V Uni-Directional

1.5KE510A
Littelfuse
1: ¥219.3
1,279In Stock

Mfr. Part #
1.5KE510A

Mouser Part #
576-1.5KE510A

Littelfuse

ESD Protection Diodes / TVS Diodes 1500W 434V Uni-Directional

Learn More

Datasheet

1,279In Stock

Cut Tape

¥219.3

¥113.6

¥99

¥77.7

Reel

¥58.3

View

Min.: 1
Mult.: 1

: 1,200