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: 1,260

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Part #

Resettable Fuses - PPTC 12V 1812 PTC POLY SMT

1812L200/12DR
Littelfuse
1: ¥318.9
2,824In Stock

Mfr. Part #
1812L200/12DR

Mouser Part #
576-1812L200/12DR

Littelfuse

Resettable Fuses - PPTC 12V 1812 PTC POLY SMT

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Datasheet

2,824In Stock

Cut Tape

¥318.9

¥295.7

¥244.2

¥225.9

View

Reel

¥156.5

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

1812L200/16DR
Littelfuse
1: ¥171.1
24,026In Stock

Mfr. Part #
1812L200/16DR

Mouser Part #
576-1812L200/16DR

Littelfuse

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

Learn More

Datasheet

24,026In Stock

Cut Tape

¥171.1

¥157.8

¥131.1

¥120.9

View

Reel

¥78.9

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC PTC 12V POLY SURF MOUNT 1812 2.6A

1812L260/12MR
Littelfuse
1: ¥171.1
3,059In Stock

Mfr. Part #
1812L260/12MR

Mouser Part #
576-1812L260/12MR

Littelfuse

Resettable Fuses - PPTC PTC 12V POLY SURF MOUNT 1812 2.6A

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Datasheet

3,059In Stock

Cut Tape

¥171.1

¥153.8

¥121.9

¥116.3

Reel

¥79.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC PTC 8V 1812 2.6A 8V 1812 2.6A

1812L260THDR
Littelfuse
1: ¥99.7
7,182In Stock

Mfr. Part #
1812L260THDR

Mouser Part #
576-1812L260THDR

Littelfuse

Resettable Fuses - PPTC PTC 8V 1812 2.6A 8V 1812 2.6A

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Datasheet

7,182In Stock

Cut Tape

¥99.7

¥91.7

¥76.1

¥70.3

Reel

¥52.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1812 3.0A

1812L300MR
Littelfuse
1: ¥318.9
2,629In Stock

Mfr. Part #
1812L300MR

Mouser Part #
576-1812L300MR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1812 3.0A

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Datasheet

2,629In Stock

Cut Tape

¥318.9

¥295.7

¥244.2

¥225.9

View

Reel

¥156.5

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 60V 2016 .300A SURF MOUNT

2016L030DR
Littelfuse
1: ¥117.9
11,952In Stock

Mfr. Part #
2016L030DR

Mouser Part #
576-2016L030DR

Littelfuse

Resettable Fuses - PPTC 60V 2016 .300A SURF MOUNT

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Datasheet

11,952In Stock

Cut Tape

¥117.9

¥107.5

¥89.4

¥82.4

View

Reel

¥51.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 60V 2016 .550A POLYFUSE

2016L050MR
Littelfuse
1: ¥117.9
11,448In Stock

Mfr. Part #
2016L050MR

Mouser Part #
576-2016L050MR

Littelfuse

Resettable Fuses - PPTC 60V 2016 .550A POLYFUSE

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Datasheet

11,448In Stock

Cut Tape

¥117.9

¥107.5

¥89.4

¥82.4

Reel

¥53.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 55PTC 33V 2016 1.10A POLYFUSE

2016L100/33DR
Littelfuse
1: ¥132.9
21,878In Stock
29,704On Order

Mfr. Part #
2016L100/33DR

Mouser Part #
576-2016L100/33DR

Littelfuse

Resettable Fuses - PPTC 55PTC 33V 2016 1.10A POLYFUSE

Learn More

Datasheet

21,878In Stock

29,704On Order

Cut Tape

¥132.9

¥113.4

¥98.8

¥93

Reel

¥58.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 15V 2016 1.50A SURF MOUNT

2016L150DR
Littelfuse
1: ¥136.2
7,549In Stock

Mfr. Part #
2016L150DR

Mouser Part #
576-2016L150DR

Littelfuse

Resettable Fuses - PPTC 15V 2016 1.50A SURF MOUNT

Learn More

Datasheet

7,549In Stock

Cut Tape

¥136.2

¥118.8

¥103.5

¥94.7

View

Reel

¥61

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 0.50A 60V 2920

2920L050DR
Littelfuse
1: ¥117.9
4,835In Stock
25,500On Order

Mfr. Part #
2920L050DR

Mouser Part #
576-2920L050

Littelfuse

Resettable Fuses - PPTC 0.50A 60V 2920

Learn More

Datasheet

4,835In Stock

25,500On Order

Cut Tape

¥117.9

¥102.5

¥89.4

¥77.4

View

Reel

¥51.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 0.75A 30V 2920

2920L075DR
Littelfuse
1: ¥137.9
8,624In Stock
6,800On Order

Mfr. Part #
2920L075DR

Mouser Part #
576-2920L075

Littelfuse

Resettable Fuses - PPTC 0.75A 30V 2920

Learn More

Datasheet

8,624In Stock

6,800On Order

Cut Tape

¥137.9

¥115.1

¥107.1

¥87.4

View

Reel

¥51.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC PTC PLYFUSE SMT 2920 60V .750A

2920L075/60MR
Littelfuse
1: ¥127.9
7,334In Stock
11,000Expected 8/20/2026

Mfr. Part #
2920L075/60MR

Mouser Part #
576-2920L075/60MR

Littelfuse

Resettable Fuses - PPTC PTC PLYFUSE SMT 2920 60V .750A

Learn More

Datasheet

7,334In Stock

11,000Expected 8/20/2026

Cut Tape

¥127.9

¥114.3

¥97

¥85.2

Reel

¥58.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 1.25A 15V 2920

2920L125PR
Littelfuse
1: ¥117.9
4,908In Stock

Mfr. Part #
2920L125PR

Mouser Part #
576-2920L125

Littelfuse

Resettable Fuses - PPTC 1.25A 15V 2920

Learn More

Datasheet

4,908In Stock

Cut Tape

¥117.9

¥107.5

¥89.4

¥82.4

View

Reel

¥51.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1.50A 33V 2920

2920L150DR
Littelfuse
1: ¥117.9
10,156In Stock
16,500Expected 9/28/2026

Mfr. Part #
2920L150DR

Mouser Part #
576-2920L150

Littelfuse

Resettable Fuses - PPTC 1.50A 33V 2920

Learn More

Datasheet

10,156In Stock

16,500Expected 9/28/2026

Cut Tape

¥117.9

¥107.5

¥89.4

¥82.4

View

Reel

¥51.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 2.0A 15V 2920

2920L200DR
Littelfuse
1: ¥136.2
6,237In Stock

Mfr. Part #
2920L200DR

Mouser Part #
576-2920L200

Littelfuse

Resettable Fuses - PPTC 2.0A 15V 2920

Learn More

Datasheet

6,237In Stock

Cut Tape

¥136.2

¥119.9

¥99.3

¥93.5

View

Reel

¥61

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 24V 2920 2A POLYFUSE

2920L200/24DR
Littelfuse
1: ¥149.5
7,900In Stock
18,000Expected 1/4/2027

Mfr. Part #
2920L200/24DR

Mouser Part #
576-2920L200/24DR

Littelfuse

Resettable Fuses - PPTC 24V 2920 2A POLYFUSE

Learn More

Datasheet

7,900In Stock

18,000Expected 1/4/2027

Cut Tape

¥149.5

¥127.9

¥112.6

¥105.8

View

Reel

¥68.1

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 2.50A 15V 2920

2920L250DR
Littelfuse
1: ¥136.2
16,126In Stock

Mfr. Part #
2920L250DR

Mouser Part #
576-2920L250

Littelfuse

Resettable Fuses - PPTC 2.50A 15V 2920

Learn More

Datasheet

16,126In Stock

Cut Tape

¥136.2

¥124.7

¥103.5

¥94.7

Reel

¥63.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 15V 4A Poly 2920 PTC

2920L400/15MR
Littelfuse
1: ¥308.9
15,432In Stock

Mfr. Part #
2920L400/15MR

Mouser Part #
576-2920L400/15MR

Littelfuse

Resettable Fuses - PPTC 15V 4A Poly 2920 PTC

Learn More

Datasheet

15,432In Stock

Cut Tape

¥308.9

¥275.7

¥237.5

¥214.3

View

Reel

¥151.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC

2920L500/16MR
Littelfuse
1: ¥308.9
5,067In Stock

Mfr. Part #
2920L500/16MR

Mouser Part #
576-2920L500/16MR

Littelfuse

Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC

Learn More

Datasheet

5,067In Stock

Cut Tape

¥308.9

¥270.7

¥232.5

¥214.3

View

Reel

¥151.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 30V RADIAL LDS 1.60A RADIAL LEADS

30R160UPR
Littelfuse
1: ¥139.5
5,546In Stock

Mfr. Part #
30R160UPR

Mouser Part #
576-30R160UPR

Littelfuse

Resettable Fuses - PPTC 30V RADIAL LDS 1.60A RADIAL LEADS

Learn More

Datasheet

5,546In Stock

¥139.5

¥124.2

¥101.3

¥96.3

View

Reel

¥63.1

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 30V POLYFUSE 4A RADIAL LEADS

30R400UMR
Littelfuse
1: ¥191
21,534In Stock

Mfr. Part #
30R400UMR

Mouser Part #
576-30R400UMR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 4A RADIAL LEADS

Learn More

Datasheet

21,534In Stock

¥191

¥176.1

¥145.2

¥131.4

Reel

¥80.6

View

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS

30R500UF
Littelfuse
1: ¥222.6
5,221In Stock

Mfr. Part #
30R500UF

Mouser Part #
576-30R500UF

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS

Learn More

Datasheet

5,221In Stock

¥222.6

¥187.7

¥166.1

¥142.7

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V .200A RADIAL LEADS

60R020XPR
Littelfuse
1: ¥94.7
7,032In Stock

Mfr. Part #
60R020XPR

Mouser Part #
576-60R020XPR

Littelfuse

Resettable Fuses - PPTC 60V .200A RADIAL LEADS

Learn More

Datasheet

7,032In Stock

¥94.7

¥85.4

¥71.9

¥66.4

View

Reel

¥40.9

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 60V .750A RADIAL LEADS

60R075XPR
Littelfuse
1: ¥132.9
6,265In Stock

Mfr. Part #
60R075XPR

Mouser Part #
576-60R075XPR

Littelfuse

Resettable Fuses - PPTC 60V .750A RADIAL LEADS

Learn More

Datasheet

6,265In Stock

¥132.9

¥121.8

¥101

¥93.2

View

Reel

¥59.3

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 60V .900A RADIAL LEADS

60R090XPR
Littelfuse
1: ¥136.2
6,816In Stock

Mfr. Part #
60R090XPR

Mouser Part #
576-60R090XPR

Littelfuse

Resettable Fuses - PPTC 60V .900A RADIAL LEADS

Learn More

Datasheet

6,816In Stock

¥136.2

¥117.1

¥101.2

¥96.8

View

Reel

¥63.9

Min.: 1
Mult.: 1

: 2,000