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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 30V POLY SURF MOUNT 1812 .500A

1812L050/30PR
Littelfuse
1: $1.40
6,178In Stock
22,000Expected 1/12/2026

Mfr. Part No.
1812L050/30PR

Mouser Part No
576-1812L050/30PR

Littelfuse

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

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Datasheet

6,178In Stock

22,000Expected 1/12/2026

Cut Tape

$1.40

$1.29

$1.07

$0.99

View

Reel

$0.646

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 24V 1812 .750A POLYFUSE

1812L075/24DR
Littelfuse
1: $0.925
4,839In Stock
13,500Expected 4/11/2026

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 4/11/2026

Cut Tape

$0.925

$0.846

$0.703

$0.649

View

Reel

$0.407

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 16V 1812 1.10A POLYFUSE

1812L110/16DR
Littelfuse
1: $0.843
23,106In Stock

Mfr. Part No.
1812L110/16DR

Mouser Part No
576-1812L110/16DR

Littelfuse

Resettable Fuses - PPTC 16V 1812 1.10A POLYFUSE

Learn More

Datasheet

23,106In Stock

Cut Tape

$0.843

$0.764

$0.638

$0.586

Reel

$0.367

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE

1812L150/12DR
Littelfuse
1: $0.843
5,628In Stock

Mfr. Part No.
1812L150/12DR

Mouser Part No
576-1812L150/12DR

Littelfuse

Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE

Learn More

Datasheet

5,628In Stock

Cut Tape

$0.843

$0.763

$0.638

$0.567

Reel

$0.367

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

1812L150/24MR
Littelfuse
1: $0.925
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

$0.925

$0.846

$0.706

$0.646

Reel

$0.426

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 12V 1812 PTC POLY SMT

1812L200/12DR
Littelfuse
1: $2.61
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

$2.61

$2.42

$2.00

$1.85

View

Reel

$1.28

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

1812L200/16DR
Littelfuse
1: $1.40
23,976In 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

23,976In Stock

Cut Tape

$1.40

$1.29

$1.07

$0.99

View

Reel

$0.646

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

1812L260/12MR
Littelfuse
1: $1.40
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

$1.40

$1.28

$1.00

$0.957

Reel

$0.647

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

1812L260THDR
Littelfuse
1: $0.816
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

$0.816

$0.751

$0.623

$0.575

Reel

$0.43

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

2016L030DR
Littelfuse
1: $0.966
10,432In Stock

Mfr. Part No.
2016L030DR

Mouser Part No
576-2016L030DR

Littelfuse

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

Learn More

Datasheet

10,432In Stock

Cut Tape

$0.966

$0.88

$0.732

$0.669

View

Reel

$0.424

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 60V 2016 .550A POLYFUSE

2016L050MR
Littelfuse
1: $0.966
10,328In Stock

Mfr. Part No.
2016L050MR

Mouser Part No
576-2016L050MR

Littelfuse

Resettable Fuses - PPTC 60V 2016 .550A POLYFUSE

Learn More

Datasheet

10,328In Stock

Cut Tape

$0.966

$0.88

$0.732

$0.675

Reel

$0.441

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

2016L100/33DR
Littelfuse
1: $1.09
36,562In 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

36,562In Stock

13,500Expected 21/12/2026

Cut Tape

$1.09

$0.983

$0.834

$0.77

Reel

$0.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 15V 2016 1.50A SURF MOUNT

2016L150DR
Littelfuse
1: $1.12
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

$1.12

$0.987

$0.847

$0.775

View

Reel

$0.499

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 0.30A 60V 2920

2920L030DR
Littelfuse
1: $0.966
11,094In Stock
9,600Expected 1/9/2026

Mfr. Part No.
2920L030DR

Mouser Part No
576-2920L030

Littelfuse

Resettable Fuses - PPTC 0.30A 60V 2920

Learn More

Datasheet

11,094In Stock

9,600Expected 1/9/2026

Cut Tape

$0.966

$0.88

$0.732

$0.634

Reel

$0.462

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 0.50A 60V 2920

2920L050DR
Littelfuse
1: $0.966
20,691In Stock
12,200Expected 1/9/2026

Mfr. Part No.
2920L050DR

Mouser Part No
576-2920L050

Littelfuse

Resettable Fuses - PPTC 0.50A 60V 2920

Learn More

Datasheet

20,691In Stock

12,200Expected 1/9/2026

Cut Tape

$0.966

$0.853

$0.732

$0.675

View

Reel

$0.424

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 0.75A 30V 2920

2920L075DR
Littelfuse
1: $1.12
10,874In 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

10,874In Stock

1,500Expected 22/10/2026

Cut Tape

$1.12

$0.974

$0.877

$0.711

Reel

$0.505

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

2920L075/60MR
Littelfuse
1: $1.05
5,284In Stock
10,000Expected 3/9/2026

Mfr. Part No.
2920L075/60MR

Mouser Part No
576-2920L075/60MR

Littelfuse

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

Learn More

Datasheet

5,284In Stock

10,000Expected 3/9/2026

Cut Tape

$1.05

$0.941

$0.794

$0.688

Reel

$0.475

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 1.10A 33V 2920

2920L100PR
Littelfuse
1: $0.966
5,104In Stock
30,000Expected 2/9/2026

Mfr. Part No.
2920L100PR

Mouser Part No
576-2920L100

Littelfuse

Resettable Fuses - PPTC 1.10A 33V 2920

Learn More

Datasheet

5,104In Stock

30,000Expected 2/9/2026

Cut Tape

$0.966

$0.874

$0.732

$0.675

Reel

$0.488

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1.25A 15V 2920

2920L125PR
Littelfuse
1: $0.966
4,501In Stock

Mfr. Part No.
2920L125PR

Mouser Part No
576-2920L125

Littelfuse

Resettable Fuses - PPTC 1.25A 15V 2920

Learn More

Datasheet

4,501In Stock

Cut Tape

$0.966

$0.88

$0.732

$0.675

View

Reel

$0.424

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1.50A 33V 2920

2920L150DR
Littelfuse
1: $0.966
10,126In Stock
16,500Expected 1/9/2026

Mfr. Part No.
2920L150DR

Mouser Part No
576-2920L150

Littelfuse

Resettable Fuses - PPTC 1.50A 33V 2920

Learn More

Datasheet

10,126In Stock

16,500Expected 1/9/2026

Cut Tape

$0.966

$0.88

$0.732

$0.675

View

Reel

$0.424

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 2.0A 15V 2920

2920L200DR
Littelfuse
1: $1.12
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

$1.12

$0.996

$0.847

$0.775

View

Reel

$0.499

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 24V 2920 2A POLYFUSE

2920L200/24DR
Littelfuse
1: $1.22
7,895In Stock
18,000Expected 4/1/2027

Mfr. Part No.
2920L200/24DR

Mouser Part No
576-2920L200/24DR

Littelfuse

Resettable Fuses - PPTC 24V 2920 2A POLYFUSE

Learn More

Datasheet

7,895In Stock

18,000Expected 4/1/2027

Cut Tape

$1.22

$1.07

$0.938

$0.866

View

Reel

$0.558

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 2.50A 15V 2920

2920L250DR
Littelfuse
1: $1.12
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

$1.12

$1.02

$0.801

$0.775

Reel

$0.517

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 15V 4A Poly 2920 PTC

2920L400/15MR
Littelfuse
1: $2.53
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

$2.53

$2.26

$1.94

$1.75

View

Reel

$1.24

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC

2920L500/16MR
Littelfuse
1: $2.53
4,767In Stock

Mfr. Part No.
2920L500/16MR

Mouser Part No
576-2920L500/16MR

Littelfuse

Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC

Learn More

Datasheet

4,767In Stock

Cut Tape

$2.53

$2.26

$1.94

$1.75

View

Reel

$1.24

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Indoor LED Lighting Circuit Protection

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Indoor LED Lighting Circuit Protection

All Results (1,259)

Circuit Protection

Thermal Management