.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 (1,529)

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; }

Select a category below to see filtering options and narrow down your search.

Part #

Resettable Fuses - PPTC 3A 24VDC 40A 2920 AEC-Q200

ASMDC300F/24-2
Littelfuse
1: £0.759
6,123In Stock

Mfr. Part No.
ASMDC300F/24-2

Mouser Part No
650-ASMDC300F/24-2

Littelfuse

Resettable Fuses - PPTC 3A 24VDC 40A 2920 AEC-Q200

Learn More

Datasheet

6,123In Stock

Cut Tape

£0.759

£0.629

£0.581

£0.482

View

Reel

£0.285

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC .55A 60V 10A Imax

DECASMDC050F/60-2
Littelfuse
1: £0.33
5,538In Stock
6,000Expected 27/03/2026

Mfr. Part No.
DECASMDC050F/60-2

Mouser Part No
650-DECASMDC050F/60

Littelfuse

Resettable Fuses - PPTC .55A 60V 10A Imax

Learn More

Datasheet

5,538In Stock

6,000Expected 27/03/2026

Cut Tape

£0.33

£0.301

£0.294

Reel

£0.294

£0.291

£0.283

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Resettable Fuses - PPTC 15V 50MA-HD 40A MAX

FEMTOSMDC005F-2
Littelfuse
1: £0.533
9,656In Stock

Mfr. Part No.
FEMTOSMDC005F-2

Mouser Part No
650-FEMTOSMDC005F-2

Littelfuse

Resettable Fuses - PPTC 15V 50MA-HD 40A MAX

Learn More

Datasheet

9,656In Stock

Cut Tape

£0.533

£0.492

£0.409

£0.375

View

Reel

£0.228

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 14 Ohms 40 A 12 VDC - 40 C+ 85 C

FEMTOSMDC008F-2
Littelfuse
1: £0.743
5,269In Stock

Mfr. Part No.
FEMTOSMDC008F-2

Mouser Part No
650-FEMTOSMDC008F-2

Littelfuse

Resettable Fuses - PPTC 14 Ohms 40 A 12 VDC - 40 C+ 85 C

Learn More

Datasheet

5,269In Stock

Cut Tape

£0.743

£0.574

£0.539

£0.406

View

Reel

£0.265

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 12V 100MA-HD 40A 0603

FEMTOSMDC010F-2
Littelfuse
1: £0.533
5,793In Stock

Mfr. Part No.
FEMTOSMDC010F-2

Mouser Part No
650-FEMTOSMDC010F-2

Littelfuse

Resettable Fuses - PPTC 12V 100MA-HD 40A 0603

Learn More

Datasheet

5,793In Stock

Cut Tape

£0.533

£0.492

£0.409

£0.37

View

Reel

£0.228

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 5.8 Ohms 40 A 9 VDC - 40 C+ 85 C

FEMTOSMDC012F-2
Littelfuse
1: £0.533
9,682In Stock

Mfr. Part No.
FEMTOSMDC012F-2

Mouser Part No
650-FEMTOSMDC012F-2

Littelfuse

Resettable Fuses - PPTC 5.8 Ohms 40 A 9 VDC - 40 C+ 85 C

Learn More

Datasheet

9,682In Stock

Cut Tape

£0.533

£0.492

£0.409

£0.377

View

Reel

£0.265

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Resettable Fuses - PPTC 9V 160MA-HD 40A MAX

FEMTOSMDC016F-2
Littelfuse
1: £0.533
5,630In Stock

Mfr. Part No.
FEMTOSMDC016F-2

Mouser Part No
650-FEMTOSMDC016F-2

Littelfuse

Resettable Fuses - PPTC 9V 160MA-HD 40A MAX

Learn More

Datasheet

5,630In Stock

Cut Tape

£0.533

£0.492

£0.409

£0.377

View

Reel

£0.265

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Resettable Fuses - PPTC .05A 30V Micro SMD AEC-Q200

MICROASMD005F-2
Littelfuse
1: £0.54
6,750In Stock

Mfr. Part No.
MICROASMD005F-2

Mouser Part No
650-MICROASMD005F-2

Littelfuse

Resettable Fuses - PPTC .05A 30V Micro SMD AEC-Q200

Learn More

Datasheet

6,750In Stock

Cut Tape

£0.54

£0.417

£0.35

£0.295

View

Reel

£0.199

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC .05A 30V 10A IMAX

MICROSMD005F-2
Littelfuse
1: £0.33
24,066In Stock

Mfr. Part No.
MICROSMD005F-2

Mouser Part No
650-MICROSMD005F-2

Littelfuse

Resettable Fuses - PPTC .05A 30V 10A IMAX

Learn More

Datasheet

24,066In Stock

Cut Tape

£0.33

£0.305

£0.253

£0.233

View

Reel

£0.137

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC .35A 6V 40A Imax

MICROSMD035F-2
Littelfuse
1: £0.39
8,448In Stock
8,000Expected 12/05/2026

Mfr. Part No.
MICROSMD035F-2

Mouser Part No
650-MICROSMD035F-2

Littelfuse

Resettable Fuses - PPTC .35A 6V 40A Imax

Learn More

Datasheet

8,448In Stock

8,000Expected 12/05/2026

Cut Tape

£0.39

£0.348

£0.298

£0.26

View

Reel

£0.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC .5A 13.2V 40A Imax

MICROSMD050F-2
Littelfuse
1: £0.315
7,797In Stock
6,970Expected 31/03/2026

Mfr. Part No.
MICROSMD050F-2

Mouser Part No
650-MICROSMD050F-2

Littelfuse

Resettable Fuses - PPTC .5A 13.2V 40A Imax

Learn More

Datasheet

7,797In Stock

6,970Expected 31/03/2026

Cut Tape

£0.315

£0.287

£0.238

£0.221

View

Reel

£0.165

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC .75A 6V 40A Imax

MICROSMD075F-2
Littelfuse
1: £0.39
7,626In Stock

Mfr. Part No.
MICROSMD075F-2

Mouser Part No
650-MICROSMD075F-2

Littelfuse

Resettable Fuses - PPTC .75A 6V 40A Imax

Learn More

Datasheet

7,626In Stock

Cut Tape

£0.39

£0.354

£0.298

£0.265

View

Reel

£0.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC .3A 30V Mini SMD AEC-Q200

MINIASMDC030F-2
Littelfuse
1: £0.338
7,563In Stock

Mfr. Part No.
MINIASMDC030F-2

Mouser Part No
650-MINIASMDC030F-2

Littelfuse

Resettable Fuses - PPTC .3A 30V Mini SMD AEC-Q200

Learn More

Datasheet

7,563In Stock

Cut Tape

£0.338

£0.332

£0.28

£0.258

Reel

£0.163

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC 1.10A 16V 100A Imax

MINISMDC110F/16-2
Littelfuse
1: £0.383
7,034In Stock

Mfr. Part No.
MINISMDC110F/16-2

Mouser Part No
650-MINIC110F/16-2

Littelfuse

Resettable Fuses - PPTC 1.10A 16V 100A Imax

Learn More

Datasheet

7,034In Stock

Cut Tape

£0.383

£0.336

£0.288

£0.266

Reel

£0.207

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC 60V 40A 12.7Ohms

MINISMDC010F-2
Littelfuse
1: £0.361
18,941In Stock

Mfr. Part No.
MINISMDC010F-2

Mouser Part No
650-MINISMDC010F-2

Littelfuse

Resettable Fuses - PPTC 60V 40A 12.7Ohms

Learn More

Datasheet

18,941In Stock

Cut Tape

£0.361

£0.323

£0.271

£0.24

Reel

£0.158

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC .2A 30V 10A Imax

MINISMDC020F-2
Littelfuse
1: £0.292
29,846In Stock

Mfr. Part No.
MINISMDC020F-2

Mouser Part No
650-MINISMDC020F-2

Littelfuse

Resettable Fuses - PPTC .2A 30V 10A Imax

Learn More

Datasheet

29,846In Stock

Cut Tape

£0.292

£0.269

£0.223

£0.206

Reel

£0.131

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC 30V 40A 1.75Ohms

MINISMDC030F-2
Littelfuse
1: £0.33
30,174In Stock

Mfr. Part No.
MINISMDC030F-2

Mouser Part No
650-MINISMDC030F-2

Littelfuse

Resettable Fuses - PPTC 30V 40A 1.75Ohms

Learn More

Datasheet

30,174In Stock

Cut Tape

£0.33

£0.303

£0.251

£0.232

Reel

£0.147

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC .50A 24V 100A Imax

MINISMDC050F-2
Littelfuse
1: £0.285
49,778In Stock
9,495Expected 20/02/2026

Mfr. Part No.
MINISMDC050F-2

Mouser Part No
650-MINISMDC050F-2

Littelfuse

Resettable Fuses - PPTC .50A 24V 100A Imax

Learn More

Datasheet

49,778In Stock

9,495Expected 20/02/2026

Cut Tape

£0.285

£0.262

£0.217

£0.201

Reel

£0.127

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC .75A 13.2V 100A Imax

MINISMDC075F-2
Littelfuse
1: £0.285
12,224In Stock

Mfr. Part No.
MINISMDC075F-2

Mouser Part No
650-MINISMDC075F-2

Littelfuse

Resettable Fuses - PPTC .75A 13.2V 100A Imax

Learn More

Datasheet

12,224In Stock

Cut Tape

£0.285

£0.262

£0.217

£0.201

Reel

£0.127

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC 24V 1.1A-HD 40A MAX

MINISMDC110F/24-2
Littelfuse
1: £0.428
21,838In Stock

Mfr. Part No.
MINISMDC110F/24-2

Mouser Part No
650-MINISMDC110F/24

Littelfuse

Resettable Fuses - PPTC 24V 1.1A-HD 40A MAX

Learn More

Datasheet

21,838In Stock

Cut Tape

£0.428

£0.389

£0.324

£0.298

Reel

£0.237

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Resettable Fuses - PPTC 16V 100A 0.11Ohms

MINISMDC150F/16-2
Littelfuse
1: £0.383
7,771In Stock

Mfr. Part No.
MINISMDC150F/16-2

Mouser Part No
650-MINISMDC150F/16

Littelfuse

Resettable Fuses - PPTC 16V 100A 0.11Ohms

Learn More

Datasheet

7,771In Stock

Cut Tape

£0.383

£0.347

£0.288

£0.266

Reel

£0.169

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC .2A 24V Nano SMD AEC-Q200

NANOASMDC020F-2
Littelfuse
1: £0.361
7,588In Stock

Mfr. Part No.
NANOASMDC020F-2

Mouser Part No
650-NANOASMDC020F-2

Littelfuse

Resettable Fuses - PPTC .2A 24V Nano SMD AEC-Q200

Learn More

Datasheet

7,588In Stock

Cut Tape

£0.361

£0.32

£0.271

£0.239

Reel

£0.151

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC .5A 13.2V 100A Imax

NANOSMDC050F/13.2-2
Littelfuse
1: £0.33
28,034In Stock

Mfr. Part No.
NANOSMDC050F/13.2-2

Mouser Part No
650-NANOC050F/13.2-2

Littelfuse

Resettable Fuses - PPTC .5A 13.2V 100A Imax

Learn More

Datasheet

28,034In Stock

Cut Tape

£0.33

£0.305

£0.253

£0.233

Reel

£0.141

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC NANOSMDC010F-2

NANOSMDC010F-2
Littelfuse
1: £0.292
18,042In Stock

Mfr. Part No.
NANOSMDC010F-2

Mouser Part No
650-NANOSMDC010F-2

Littelfuse

Resettable Fuses - PPTC NANOSMDC010F-2

Learn More

Datasheet

18,042In Stock

Cut Tape

£0.292

£0.26

£0.222

£0.204

Reel

£0.123

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC .12A 48V

NANOSMDC012F-2
Littelfuse
1: £0.278
19,904In Stock
18,000Expected 21/04/2026

Mfr. Part No.
NANOSMDC012F-2

Mouser Part No
650-NANOSMDC012F-2

Littelfuse

Resettable Fuses - PPTC .12A 48V

Learn More

Datasheet

19,904In Stock

18,000Expected 21/04/2026

Cut Tape

£0.278

£0.251

£0.209

£0.193

View

Reel

£0.124

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Indoor LED Lighting Circuit Protection

All Results (1,529)

Customer Service Office

Company

Resources

Support

Indoor LED Lighting Circuit Protection

All Results (1,529)

Circuit Protection

Thermal Management