.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (1.259)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Resettable Fuses - PPTC 30V 1812 .200A POLYFUSE

1812L020PR
Littelfuse
1: Rp9.907
9.906In Stock
14.000On Order

Mfr. Part No.
1812L020PR

Mouser Part No
576-1812L020PR

Littelfuse

Resettable Fuses - PPTC 30V 1812 .200A POLYFUSE

Learn More

Datasheet

9.906In Stock

14.000On Order

Cut Tape

Rp9.907

Rp8.990

Rp7.485

Rp6.861

View

Reel

Rp4.220

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Resettable Fuses - PPTC PTC 30V POLY SURF MOUNT 1812 .500A

1812L050/30PR
Littelfuse
1: Rp18.896
6.048In Stock
22.000Expected 01/12/2026

Mfr. Part No.
1812L050/30PR

Mouser Part No
576-1812L050/30PR

Littelfuse

Resettable Fuses - PPTC PTC 30V POLY SURF MOUNT 1812 .500A

Learn More

Datasheet

6.048In Stock

22.000Expected 01/12/2026

Cut Tape

Rp18.896

Rp17.429

Rp14.475

Rp13.356

View

Reel

Rp8.714

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Resettable Fuses - PPTC 24V 1812 .750A POLYFUSE

1812L075/24DR
Littelfuse
1: Rp12.475
4.839In Stock
13.500Expected 04/11/2026

Mfr. Part No.
1812L075/24DR

Mouser Part No
576-1812L075/24DR

Littelfuse

Resettable Fuses - PPTC 24V 1812 .750A POLYFUSE

Learn More

Datasheet

4.839In Stock

13.500Expected 04/11/2026

Cut Tape

Rp12.475

Rp11.411

Rp9.485

Rp8.751

View

Reel

Rp5.485

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 33V 1812 .750A POLYFUSE

1812L075/33DR
Littelfuse
1: Rp12.475
46.440In Stock

Mfr. Part No.
1812L075/33DR

Mouser Part No
576-1812L075/33DR

Littelfuse

Resettable Fuses - PPTC 33V 1812 .750A POLYFUSE

Learn More

Datasheet

46.440In Stock

Cut Tape

Rp12.475

Rp11.411

Rp9.485

Rp8.751

View

Reel

Rp5.485

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 16V 1812 1.10A POLYFUSE

1812L110/16DR
Littelfuse
1: Rp11.375
23.005In Stock

Mfr. Part No.
1812L110/16DR

Mouser Part No
576-1812L110/16DR

Littelfuse

Resettable Fuses - PPTC 16V 1812 1.10A POLYFUSE

Learn More

Datasheet

23.005In Stock

Cut Tape

Rp11.375

Rp10.310

Rp8.604

Rp7.907

Reel

Rp4.953

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX

1812L150/24MR
Littelfuse
1: Rp12.475
5.594In Stock
13.000Expected 24/11/2026

Mfr. Part No.
1812L150/24MR

Mouser Part No
576-1812L150/24MR

Littelfuse

Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX

Learn More

Datasheet

5.594In Stock

13.000Expected 24/11/2026

Cut Tape

Rp12.475

Rp11.411

Rp9.522

Rp8.714

Reel

Rp5.742

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 12V 1812 PTC POLY SMT

1812L200/12DR
Littelfuse
1: Rp35.224
2.819In Stock

Mfr. Part No.
1812L200/12DR

Mouser Part No
576-1812L200/12DR

Littelfuse

Resettable Fuses - PPTC 12V 1812 PTC POLY SMT

Learn More

Datasheet

2.819In Stock

Cut Tape

Rp35.224

Rp32.656

Rp26.969

Rp24.951

View

Reel

Rp17.282

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

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

1812L200/16DR
Littelfuse
1: Rp18.896
23.871In Stock

Mfr. Part No.
1812L200/16DR

Mouser Part No
576-1812L200/16DR

Littelfuse

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

Learn More

Datasheet

23.871In Stock

Cut Tape

Rp18.896

Rp17.429

Rp14.475

Rp13.356

View

Reel

Rp8.714

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

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

1812L260/12MR
Littelfuse
1: Rp18.896
3.059In Stock

Mfr. Part No.
1812L260/12MR

Mouser Part No
576-1812L260/12MR

Littelfuse

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

Learn More

Datasheet

3.059In Stock

Cut Tape

Rp18.896

Rp17.300

Rp13.503

Rp12.916

Reel

Rp8.733

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

1812L260THDR
Littelfuse
1: Rp11.008
7.182In Stock

Mfr. Part No.
1812L260THDR

Mouser Part No
576-1812L260THDR

Littelfuse

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

Learn More

Datasheet

7.182In Stock

Cut Tape

Rp11.008

Rp10.127

Rp8.402

Rp7.760

Reel

Rp5.797

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

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

2016L030DR
Littelfuse
1: Rp13.026
9.932In Stock
18.000Expected 12/10/2026

Mfr. Part No.
2016L030DR

Mouser Part No
576-2016L030DR

Littelfuse

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

Learn More

Datasheet

9.932In Stock

18.000Expected 12/10/2026

Cut Tape

Rp13.026

Rp11.870

Rp9.870

Rp9.026

View

Reel

Rp5.724

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 60V 2016 .550A POLYFUSE

2016L050MR
Littelfuse
1: Rp13.026
9.758In Stock

Mfr. Part No.
2016L050MR

Mouser Part No
576-2016L050MR

Littelfuse

Resettable Fuses - PPTC 60V 2016 .550A POLYFUSE

Learn More

Datasheet

9.758In Stock

Cut Tape

Rp13.026

Rp11.870

Rp9.870

Rp9.100

Reel

Rp5.944

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

2016L100/33DR
Littelfuse
1: Rp14.677
36.262In Stock
13.500Expected 21/12/2026

Mfr. Part No.
2016L100/33DR

Mouser Part No
576-2016L100/33DR

Littelfuse

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

Learn More

Datasheet

36.262In Stock

13.500Expected 21/12/2026

Cut Tape

Rp14.677

Rp13.264

Rp11.246

Rp10.384

Reel

Rp6.476

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 15V 2016 1.50A SURF MOUNT

2016L150DR
Littelfuse
1: Rp15.044
7.549In Stock

Mfr. Part No.
2016L150DR

Mouser Part No
576-2016L150DR

Littelfuse

Resettable Fuses - PPTC 15V 2016 1.50A SURF MOUNT

Learn More

Datasheet

7.549In Stock

Cut Tape

Rp15.044

Rp13.319

Rp11.430

Rp10.457

View

Reel

Rp6.733

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 0.30A 60V 2920

2920L030DR
Littelfuse
1: Rp13.026
19.524In Stock

Mfr. Part No.
2920L030DR

Mouser Part No
576-2920L030

Littelfuse

Resettable Fuses - PPTC 0.30A 60V 2920

Learn More

Datasheet

19.524In Stock

Cut Tape

Rp13.026

Rp11.870

Rp9.870

Rp8.549

Reel

Rp6.238

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 0.50A 60V 2920

2920L050DR
Littelfuse
1: Rp13.026
32.339In Stock

Mfr. Part No.
2920L050DR

Mouser Part No
576-2920L050

Littelfuse

Resettable Fuses - PPTC 0.50A 60V 2920

Learn More

Datasheet

32.339In Stock

Cut Tape

Rp13.026

Rp11.503

Rp9.870

Rp9.100

View

Reel

Rp5.724

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 0.75A 30V 2920

2920L075DR
Littelfuse
1: Rp15.044
9.264In Stock
1.500Expected 22/10/2026

Mfr. Part No.
2920L075DR

Mouser Part No
576-2920L075

Littelfuse

Resettable Fuses - PPTC 0.75A 30V 2920

Learn More

Datasheet

9.264In Stock

1.500Expected 22/10/2026

Cut Tape

Rp15.044

Rp13.136

Rp11.833

Rp9.595

Reel

Rp6.806

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

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

2920L075/60MR
Littelfuse
1: Rp14.126
4.484In Stock
10.000Expected 03/09/2026

Mfr. Part No.
2920L075/60MR

Mouser Part No
576-2920L075/60MR

Littelfuse

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

Learn More

Datasheet

4.484In Stock

10.000Expected 03/09/2026

Cut Tape

Rp14.126

Rp12.695

Rp10.714

Rp9.283

Reel

Rp6.403

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 1.50A 33V 2920

2920L150DR
Littelfuse
1: Rp13.026
9.816In Stock
16.500Expected 01/09/2026

Mfr. Part No.
2920L150DR

Mouser Part No
576-2920L150

Littelfuse

Resettable Fuses - PPTC 1.50A 33V 2920

Learn More

Datasheet

9.816In Stock

16.500Expected 01/09/2026

Cut Tape

Rp13.026

Rp11.870

Rp9.870

Rp9.100

View

Reel

Rp5.724

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 2.0A 15V 2920

2920L200DR
Littelfuse
1: Rp15.044
5.737In Stock

Mfr. Part No.
2920L200DR

Mouser Part No
576-2920L200

Littelfuse

Resettable Fuses - PPTC 2.0A 15V 2920

Learn More

Datasheet

5.737In Stock

Cut Tape

Rp15.044

Rp13.429

Rp11.430

Rp10.457

View

Reel

Rp6.733

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 24V 2920 2A POLYFUSE

2920L200/24DR
Littelfuse
1: Rp16.511
7.325In Stock
18.000Expected 17/12/2026

Mfr. Part No.
2920L200/24DR

Mouser Part No
576-2920L200/24DR

Littelfuse

Resettable Fuses - PPTC 24V 2920 2A POLYFUSE

Learn More

Datasheet

7.325In Stock

18.000Expected 17/12/2026

Cut Tape

Rp16.511

Rp14.420

Rp12.659

Rp11.686

View

Reel

Rp7.522

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 2.50A 15V 2920

2920L250DR
Littelfuse
1: Rp15.044
16.126In Stock

Mfr. Part No.
2920L250DR

Mouser Part No
576-2920L250

Littelfuse

Resettable Fuses - PPTC 2.50A 15V 2920

Learn More

Datasheet

16.126In Stock

Cut Tape

Rp15.044

Rp13.778

Rp10.806

Rp10.457

Reel

Rp6.971

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Resettable Fuses - PPTC 15V 4A Poly 2920 PTC

2920L400/15MR
Littelfuse
1: Rp34.124
15.430In Stock

Mfr. Part No.
2920L400/15MR

Mouser Part No
576-2920L400/15MR

Littelfuse

Resettable Fuses - PPTC 15V 4A Poly 2920 PTC

Learn More

Datasheet

15.430In Stock

Cut Tape

Rp34.124

Rp30.454

Rp26.235

Rp23.666

View

Reel

Rp16.695

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC

2920L500/16MR
Littelfuse
1: Rp34.124
4.475In Stock
10.000Expected 28/01/2027

Mfr. Part No.
2920L500/16MR

Mouser Part No
576-2920L500/16MR

Littelfuse

Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC

Learn More

Datasheet

4.475In Stock

10.000Expected 28/01/2027

Cut Tape

Rp34.124

Rp30.454

Rp26.235

Rp23.666

View

Reel

Rp16.695

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

30R160UPR
Littelfuse
1: Rp15.411
5.546In Stock

Mfr. Part No.
30R160UPR

Mouser Part No
576-30R160UPR

Littelfuse

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

Learn More

Datasheet

5.546In Stock

Rp15.411

Rp14.090

Rp11.613

Rp10.842

View

Reel

Rp6.971

Min.: 1
Mult.: 1

: 2.000

Indoor LED Lighting Circuit Protection

All Results (1.259)

Customer Service Office

Company

Resources

Support

Indoor LED Lighting Circuit Protection

All Results (1.259)

Circuit Protection

Thermal Management