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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 PTC 60V/250V.120A POLY TELECOM

250R120-RAZR
Littelfuse
1: Rp23.116
699In Stock
1.200Expected 03/08/2026

Mfr. Part No.
250R120-RAZR

Mouser Part No
576-250R120-RAZR

Littelfuse

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

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Datasheet

699In Stock

1.200Expected 03/08/2026

Rp23.116

Rp21.465

Rp17.704

Rp16.328

View

Reel

Rp11.485

Min.: 1
Mult.: 1

Reel: 1.200

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

250R120ZR
Littelfuse
1: Rp15.227
1.127In Stock

Mfr. Part No.
250R120ZR

Mouser Part No
576-250R120ZR

Littelfuse

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

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Datasheet

1.127In Stock

Rp15.227

Rp12.934

Rp10.567

Rp9.577

Rp8.824

Reel

Rp7.173

Min.: 1
Mult.: 1

Reel: 1.200

Resettable Fuses - PPTC 0.18A 250V RADIAL

250R180F
Littelfuse
1: Rp13.209
215In Stock
400Expected 09/03/2026

Mfr. Part No.
250R180F

Mouser Part No
576-250R180

Littelfuse

Resettable Fuses - PPTC 0.18A 250V RADIAL

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Datasheet

215In Stock

400Expected 09/03/2026

Rp13.209

Rp12.072

Rp10.017

Rp8.531

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Min.: 1
Mult.: 1

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

250S130-RADR
Littelfuse
1: Rp15.227
2.738In Stock

Mfr. Part No.
250S130-RADR

Mouser Part No
576-250S130-RADR

Littelfuse

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

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Datasheet

2.738In Stock

Cut Tape

Rp15.227

Rp13.613

Rp11.283

Rp10.659

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Reel

Rp7.889

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Resettable Fuses - PPTC 30V .90 AMP RADIAL LEADS

30R090UU
Littelfuse
1: Rp7.705
880In Stock

Mfr. Part No.
30R090UU

Mouser Part No
576-30R090UU

Littelfuse

Resettable Fuses - PPTC 30V .90 AMP RADIAL LEADS

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Datasheet

880In Stock

Rp7.705

Rp7.027

Rp5.852

Rp5.394

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V POLYFUSE 1.10A RADIAL LEADS

30R110UPR
Littelfuse
1: Rp13.943
3.653In Stock

Mfr. Part No.
30R110UPR

Mouser Part No
576-30R110UPR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 1.10A RADIAL LEADS

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Datasheet

3.653In Stock

Rp13.943

Rp12.861

Rp10.567

Rp9.852

View

Reel

Rp6.586

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC 30V POLYFUSE 1.10A RADIAL LEADS

30R110UU
Littelfuse
1: Rp9.907
415In Stock

Mfr. Part No.
30R110UU

Mouser Part No
576-30R110UU

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 1.10A RADIAL LEADS

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Datasheet

415In Stock

Rp9.907

Rp8.990

Rp7.467

Rp6.898

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V POLYFUSE 1.35A RADIAL LEADS

30R135UPR
Littelfuse
1: Rp10.641
3.401In Stock

Mfr. Part No.
30R135UPR

Mouser Part No
576-30R135UPR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 1.35A RADIAL LEADS

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Datasheet

3.401In Stock

Rp10.641

Rp9.760

Rp8.109

Rp7.485

View

Reel

Rp4.862

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC PTC 30V 1.35A POLY RADIAL LEADS

30R135UU
Littelfuse
1: Rp11.558
3.607In Stock

Mfr. Part No.
30R135UU

Mouser Part No
576-30R135UU

Littelfuse

Resettable Fuses - PPTC PTC 30V 1.35A POLY RADIAL LEADS

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Datasheet

3.607In Stock

Rp11.558

Rp10.512

Rp8.733

Rp8.054

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.60A POLYFUSE RADIAL LEADS

30R160UU
Littelfuse
1: Rp11.925
2.563In Stock

Mfr. Part No.
30R160UU

Mouser Part No
576-30R160UU

Littelfuse

Resettable Fuses - PPTC 1.60A POLYFUSE RADIAL LEADS

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Datasheet

2.563In Stock

Rp11.925

Rp10.934

Rp9.081

Rp8.384

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 1.85A RADIAL LEADS

30R185UPR
Littelfuse
1: Rp13.026
3.958In Stock

Mfr. Part No.
30R185UPR

Mouser Part No
576-30R185UPR

Littelfuse

Resettable Fuses - PPTC 30V 1.85A RADIAL LEADS

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Datasheet

3.958In Stock

Rp13.026

Rp11.962

Rp9.925

Rp9.026

View

Reel

Rp6.091

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC PTC 30V 1.85A POLY RADIAL LEADS

30R185UU
Littelfuse
1: Rp11.375
2.048In Stock

Mfr. Part No.
30R185UU

Mouser Part No
576-30R185UU

Littelfuse

Resettable Fuses - PPTC PTC 30V 1.85A POLY RADIAL LEADS

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Datasheet

2.048In Stock

Rp11.375

Rp10.494

Rp8.714

Rp8.054

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V 2.50A RADIAL LEADS

30R250UPR
Littelfuse
1: Rp10.090
4.683In Stock

Mfr. Part No.
30R250UPR

Mouser Part No
576-30R250UPR

Littelfuse

Resettable Fuses - PPTC 30V 2.50A RADIAL LEADS

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Datasheet

4.683In Stock

Rp10.090

Rp8.990

Rp7.595

Rp6.733

View

Reel

Rp4.531

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC 30V POLYFUSE 2.50A RADIAL LEADS

30R250UU
Littelfuse
1: Rp11.558
513In Stock
2.000Expected 27/04/2026

Mfr. Part No.
30R250UU

Mouser Part No
576-30R250UU

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 2.50A RADIAL LEADS

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Datasheet

513In Stock

2.000Expected 27/04/2026

Rp11.558

Rp10.567

Rp8.769

Rp7.522

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V POLYFUSE 3A RADIAL LEADS

30R300UPR
Littelfuse
1: Rp15.044
3.280In Stock

Mfr. Part No.
30R300UPR

Mouser Part No
576-30R300UPR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 3A RADIAL LEADS

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Datasheet

3.280In Stock

Rp15.044

Rp13.411

Rp10.421

Rp9.907

View

Reel

Rp7.118

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC 30V POLYFUSE 3A RADIAL LEADS

30R300UU
Littelfuse
1: Rp15.411
2.411In Stock

Mfr. Part No.
30R300UU

Mouser Part No
576-30R300UU

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 3A RADIAL LEADS

Learn More

Datasheet

2.411In Stock

Rp15.411

Rp14.090

Rp11.705

Rp10.806

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V POLYFUSE 4A RADIAL LEADS

30R400UF
Littelfuse
1: Rp18.163
503In Stock
400Expected 27/04/2026

Mfr. Part No.
30R400UF

Mouser Part No
576-30R400UF

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 4A RADIAL LEADS

Learn More

Datasheet

503In Stock

400Expected 27/04/2026

Rp18.163

Rp15.190

Rp12.714

Rp11.852

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS

30R500UMR
Littelfuse
1: Rp24.951
1.835In Stock
2.000Expected 05/05/2026

Mfr. Part No.
30R500UMR

Mouser Part No
576-30R500UMR

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS

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Datasheet

1.835In Stock

2.000Expected 05/05/2026

Rp24.951

Rp22.933

Rp18.529

Rp17.539

View

Reel

Rp12.420

Min.: 1
Mult.: 1

Reel: 1.000

Resettable Fuses - PPTC 30V 6A RADIAL LEADS

30R600UMR
Littelfuse
1: Rp25.868
987In Stock

Mfr. Part No.
30R600UMR

Mouser Part No
576-30R600UMR

Littelfuse

Resettable Fuses - PPTC 30V 6A RADIAL LEADS

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Datasheet

987In Stock

Rp25.868

Rp23.850

Rp19.814

Rp18.218

View

Reel

Rp12.934

Min.: 1
Mult.: 1

Reel: 1.000

Resettable Fuses - PPTC 30V 8A 18.8s Radial leads

30R800UH
Littelfuse
1: Rp24.400
640In Stock

Mfr. Part No.
30R800UH

Mouser Part No
576-30R800UH

Littelfuse

Resettable Fuses - PPTC 30V 8A 18.8s Radial leads

Learn More

Datasheet

640In Stock

Rp24.400

Rp22.566

Rp18.713

Rp18.144

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 30V POLYFUSE 9A RADIAL LEADS

30R900UH
Littelfuse
1: Rp43.480
181In Stock

Mfr. Part No.
30R900UH

Mouser Part No
576-30R900UH

Littelfuse

Resettable Fuses - PPTC 30V POLYFUSE 9A RADIAL LEADS

Learn More

Datasheet

181In Stock

Rp43.480

Rp36.142

Rp33.390

Rp27.702

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC 30V 9A POLY RADIAL LEADS

30R900UMR
Littelfuse
1: Rp29.170
1.539In Stock

Mfr. Part No.
30R900UMR

Mouser Part No
576-30R900UMR

Littelfuse

Resettable Fuses - PPTC PTC 30V 9A POLY RADIAL LEADS

Learn More

Datasheet

1.539In Stock

Rp29.170

Rp26.969

Rp22.382

Rp20.731

View

Reel

Rp14.824

Min.: 1
Mult.: 1

Reel: 1.000

Fuses with Leads - Through Hole 250V IEC TL LL 1A TR5

38211000000
Littelfuse
1: Rp23.666
2.085In Stock

Mfr. Part No.
38211000000

Mouser Part No
576-38211000000

Littelfuse

Fuses with Leads - Through Hole 250V IEC TL LL 1A TR5

Learn More

Datasheet

2.085In Stock

Rp23.666

Rp20.731

Rp19.447

Rp16.034

Reel

Rp9.522

View

Min.: 1
Mult.: 1

Reel: 1.000

Fuses with Leads - Through Hole 250V IEC TL LL 1.6A TR5

38211600000
Littelfuse
1: Rp23.666
2.056In Stock

Mfr. Part No.
38211600000

Mouser Part No
576-38211600000

Littelfuse

Fuses with Leads - Through Hole 250V IEC TL LL 1.6A TR5

Learn More

Datasheet

2.056In Stock

Rp23.666

Rp20.731

Rp19.447

Rp16.034

View

Reel

Rp9.778

Min.: 1
Mult.: 1

Reel: 1.000

Fuses with Leads - Through Hole 250V IEC TL LL 1A TE5

39211000000
Littelfuse
1: Rp24.217
58In Stock
2.800Expected 27/03/2026

Mfr. Part No.
39211000000

Mouser Part No
576-3921100000

Littelfuse

Fuses with Leads - Through Hole 250V IEC TL LL 1A TE5

Learn More

Datasheet

58In Stock

2.800Expected 27/03/2026

Rp24.217

Rp21.832

Rp20.364

Rp16.878

View

Min.: 1
Mult.: 1

Indoor LED Lighting Circuit Protection

All Results (1.529)

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Indoor LED Lighting Circuit Protection

All Results (1.529)

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