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 #

Resettable Fuses - PPTC 60V 0.10A 1812 PTC POLY SMT

1812L010/60DR
Littelfuse
1: ¥318.9
1,955In Stock

Mfr. Part #
1812L010/60DR

Mouser Part #
576-1812L010/60DR

Littelfuse

Resettable Fuses - PPTC 60V 0.10A 1812 PTC POLY SMT

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Datasheet

1,955In Stock

Cut Tape

¥318.9

¥285.7

¥230.9

¥212.6

View

Reel

¥156.5

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 1812 15V .5A

1812L050PR
Littelfuse
1: ¥89.7
1,613In Stock
8,000Expected 10/27/2026

Mfr. Part #
1812L050PR

Mouser Part #
576-1812L050PR

Littelfuse

Resettable Fuses - PPTC 1812 15V .5A

Learn More

Datasheet

1,613In Stock

8,000Expected 10/27/2026

Cut Tape

¥89.7

¥81.6

¥67.8

¥62.1

View

Reel

¥38.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1812 13.2V 0.75A

1812L075PR
Littelfuse
1: ¥91.4
4,326In Stock

Mfr. Part #
1812L075PR

Mouser Part #
576-1812L075PR

Littelfuse

Resettable Fuses - PPTC 1812 13.2V 0.75A

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Datasheet

4,326In Stock

Cut Tape

¥91.4

¥83.2

¥69.9

¥63.3

Reel

¥40.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC PTC 24V POLY 1812 HALOGEN-FREE 1.10A

1812L110/24DR
Littelfuse
1: ¥114.6
19In Stock
9,000Expected 10/22/2026

Mfr. Part #
1812L110/24DR

Mouser Part #
576-1812L110/24DR

Littelfuse

Resettable Fuses - PPTC PTC 24V POLY 1812 HALOGEN-FREE 1.10A

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Datasheet

19In Stock

9,000Expected 10/22/2026

Cut Tape

¥114.6

¥103.1

¥86.9

¥78.4

View

Reel

¥47.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 1812 8V 1.1A

1812L110PR
Littelfuse
1: ¥76.4
5,913In Stock

Mfr. Part #
1812L110PR

Mouser Part #
576-1812L110PRT

Littelfuse

Resettable Fuses - PPTC 1812 8V 1.1A

Learn More

Datasheet

5,913In Stock

Cut Tape

¥76.4

¥66.4

¥57.8

¥50.3

Reel

¥32.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC PTC 16V POLY 1812 HALOGEN-FREE 1.25A

1812L125/16DR
Littelfuse
1: ¥93
2,694In Stock

Mfr. Part #
1812L125/16DR

Mouser Part #
576-1812L125/16DR

Littelfuse

Resettable Fuses - PPTC PTC 16V POLY 1812 HALOGEN-FREE 1.25A

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Datasheet

2,694In Stock

Cut Tape

¥93

¥83.2

¥70.9

¥63

Reel

¥40.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 16V 1.50A 1812 PTC Poly Halo-Free

1812L150/16DR
Littelfuse
1: ¥103
2,055In Stock

Mfr. Part #
1812L150/16DR

Mouser Part #
576-1812L150/16DR

Littelfuse

Resettable Fuses - PPTC 16V 1.50A 1812 PTC Poly Halo-Free

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Datasheet

2,055In Stock

Cut Tape

¥103

¥91.7

¥77.9

¥71.9

Reel

¥44.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 8V 1.5A

1812L150ZR
Littelfuse
1: ¥91.4
5,360In Stock

Mfr. Part #
1812L150ZR

Mouser Part #
576-1812L150ZR

Littelfuse

Resettable Fuses - PPTC 8V 1.5A

Learn More

Datasheet

5,360In Stock

Cut Tape

¥91.4

¥82.7

¥69.9

¥64.4

View

Reel

¥39.7

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC PTC 12V 1.60A POLY SURF MOUNT

1812L160/12DR
Littelfuse
1: ¥103
1,979In Stock

Mfr. Part #
1812L160/12DR

Mouser Part #
576-1812L160/12DR

Littelfuse

Resettable Fuses - PPTC PTC 12V 1.60A POLY SURF MOUNT

Learn More

Datasheet

1,979In Stock

Cut Tape

¥103

¥93.8

¥77.9

¥71.9

Reel

¥44.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 1812 6V 1.6A

1812L160PR
Littelfuse
1: ¥89.7
1,987In Stock

Mfr. Part #
1812L160PR

Mouser Part #
576-1812L160PR

Littelfuse

Resettable Fuses - PPTC 1812 6V 1.6A

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Datasheet

1,987In Stock

Cut Tape

¥89.7

¥79.2

¥67.8

¥58.8

View

Reel

¥38.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC PTC 8V 1812 2.0A POLYFUSE SMD THIN

1812L200THPR
Littelfuse
1: ¥99.7
4,364In Stock

Mfr. Part #
1812L200THPR

Mouser Part #
576-1812L200THPR

Littelfuse

Resettable Fuses - PPTC PTC 8V 1812 2.0A POLYFUSE SMD THIN

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Datasheet

4,364In Stock

Cut Tape

¥99.7

¥91.7

¥76.1

¥68.9

View

Reel

¥43.5

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC PTC 16V POLY SURF

1812L260/16MR
Littelfuse
1: ¥227.6
56In Stock
7,000On Order

Mfr. Part #
1812L260/16MR

Mouser Part #
576-1812L260/16MR

Littelfuse

Resettable Fuses - PPTC PTC 16V POLY SURF

Learn More

Datasheet

56In Stock

7,000On Order

Cut Tape

¥227.6

¥171.1

¥146.2

¥142.2

View

Reel

¥88.5

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

1812L300MR
Littelfuse
1: ¥318.9
1,379In 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

1,379In 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 15V 2016 1.10A SURF MOUNT

2016L100PR
Littelfuse
1: ¥117.9
3,265In Stock

Mfr. Part #
2016L100PR

Mouser Part #
576-2016L100PR

Littelfuse

Resettable Fuses - PPTC 15V 2016 1.10A SURF MOUNT

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Datasheet

3,265In 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 PTC POLYFUSE TELECOM 60V/250V .080A

250R080ZR
Littelfuse
1: ¥151.2
1,976In Stock

Mfr. Part #
250R080ZR

Mouser Part #
576-250R080ZR

Littelfuse

Resettable Fuses - PPTC PTC POLYFUSE TELECOM 60V/250V .080A

Learn More

Datasheet

1,976In Stock

¥151.2

¥139

¥115.4

¥106.5

View

Reel

¥68.8

Min.: 1
Mult.: 1

: 1,200

Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM

250R120-R2ZR
Littelfuse
1: ¥229.2
330In Stock

Mfr. Part #
250R120-R2ZR

Mouser Part #
576-250R120-R2ZR

Littelfuse

Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM

Learn More

Datasheet

330In Stock

¥229.2

¥210.9

¥176.1

¥161.4

Reel

¥133.9

View

Min.: 1
Mult.: 1

: 1,200

Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM

250R120-RAZR
Littelfuse
1: ¥240.8
1,200In Stock
1,200Expected 9/28/2026

Mfr. Part #
250R120-RAZR

Mouser Part #
576-250R120-RAZR

Littelfuse

Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM

Learn More

Datasheet

1,200In Stock

1,200Expected 9/28/2026

¥240.8

¥222.6

¥182.7

¥169.4

View

Reel

¥114.3

Min.: 1
Mult.: 1

: 1,200

Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM

250R120ZR
Littelfuse
1: ¥156.1
1,073In Stock

Mfr. Part #
250R120ZR

Mouser Part #
576-250R120ZR

Littelfuse

Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM

Learn More

Datasheet

1,073In Stock

¥156.1

¥130.7

¥116.4

¥110.5

Reel

¥78.2

View

Min.: 1
Mult.: 1

: 1,200

Resettable Fuses - PPTC 0.18A 250V RADIAL

250R180F
Littelfuse
1: ¥129.6
215In Stock

Mfr. Part #
250R180F

Mouser Part #
576-250R180

Littelfuse

Resettable Fuses - PPTC 0.18A 250V RADIAL

Learn More

Datasheet

215In Stock

¥129.6

¥119.3

¥99

¥84.2

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RA

250S130-RADR
Littelfuse
1: ¥171.1
2,167In Stock

Mfr. Part #
250S130-RADR

Mouser Part #
576-250S130-RADR

Littelfuse

Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RA

Learn More

Datasheet

2,167In Stock

Cut Tape

¥171.1

¥152.8

¥129.6

¥117.3

Reel

¥90.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RB

250S130-RBDR
Littelfuse
1: ¥171.1
1,103In Stock
1,500Expected 9/10/2026

Mfr. Part #
250S130-RBDR

Mouser Part #
576-250S130-RBDR

Littelfuse

Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RB

Learn More

Datasheet

1,103In Stock

1,500Expected 9/10/2026

Cut Tape

¥171.1

¥157.3

¥127.6

¥120.4

View

Reel

¥78.6

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC FTC 250V POLYFUSE SMD

250S130DR
Littelfuse
1: ¥171.1
20In Stock
4,500Expected 9/1/2026

Mfr. Part #
250S130DR

Mouser Part #
576-250S130DR

Littelfuse

Resettable Fuses - PPTC FTC 250V POLYFUSE SMD

Learn More

Datasheet

20In Stock

4,500Expected 9/1/2026

Cut Tape

¥171.1

¥156.6

¥127.6

¥120.4

View

Reel

¥78.6

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 250/60V 0.13A PTC Vertical

250S130VZR
Littelfuse
1: ¥171.1
2,582In Stock
3,600Expected 9/1/2026

Mfr. Part #
250S130VZR

Mouser Part #
576-250S130VZR

Littelfuse

Resettable Fuses - PPTC 250/60V 0.13A PTC Vertical

Learn More

Datasheet

2,582In Stock

3,600Expected 9/1/2026

Cut Tape

¥171.1

¥152.1

¥128.7

¥120.4

Reel

¥84.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Resettable Fuses - PPTC 1.10A 33V 2920

2920L100PR
Littelfuse
1: ¥117.9
988In Stock
29,705Expected 9/2/2026

Mfr. Part #
2920L100PR

Mouser Part #
576-2920L100

Littelfuse

Resettable Fuses - PPTC 1.10A 33V 2920

Learn More

Datasheet

988In Stock

29,705Expected 9/2/2026

Cut Tape

¥117.9

¥106.8

¥89.4

¥82.4

Reel

¥59.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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