Circuit Protection – Mouser Denmark

.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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

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; }

Part #

ESD Protection Diodes / TVS Diodes 600W 51V 5% Bi-Directional

SMBJ51CA
Littelfuse
1: 1,67 kr.
25.367In Stock

Mfr. Part No.
SMBJ51CA

Mouser Part No
576-SMBJ51CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 51V 5% Bi-Directional

Learn More

Datasheet

25.367In Stock

Cut Tape

1,67 kr.

1,47 kr.

0,895 kr.

0,873 kr.

Reel

0,627 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 54V 5% Bi-Directional

SMBJ54CA
Littelfuse
1: 2,50 kr.
23.685In Stock

Mfr. Part No.
SMBJ54CA

Mouser Part No
576-SMBJ54CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 54V 5% Bi-Directional

Learn More

Datasheet

23.685In Stock

Cut Tape

2,50 kr.

1,59 kr.

0,821 kr.

Reel

0,679 kr.

0,634 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 6V 5% Bi-Directional

SMBJ6.0CA
Littelfuse
1: 3,01 kr.
17.333In Stock
12.000Expected 28/04/2026

Mfr. Part No.
SMBJ6.0CA

Mouser Part No
576-SMBJ6.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 6V 5% Bi-Directional

Learn More

Datasheet

17.333In Stock

12.000Expected 28/04/2026

Cut Tape

3,01 kr.

1,82 kr.

1,17 kr.

0,888 kr.

0,791 kr.

Reel

0,589 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 8V 5% Uni-Directional

SMBJ8.0A
Littelfuse
1: 2,37 kr.
21.010In Stock

Mfr. Part No.
SMBJ8.0A

Mouser Part No
576-SMBJ8.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 8V 5% Uni-Directional

Learn More

Datasheet

21.010In Stock

Cut Tape

2,37 kr.

1,11 kr.

0,753 kr.

0,739 kr.

0,701 kr.

Reel

0,485 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC .3A 60VDC 10A 2920 AEC-Q200

ASMDC030F-2
Littelfuse
1: 4,42 kr.
5.751In Stock

Mfr. Part No.
ASMDC030F-2

Mouser Part No
650-ASMDC030F-2

Littelfuse

Resettable Fuses - PPTC .3A 60VDC 10A 2920 AEC-Q200

Learn More

Datasheet

5.751In Stock

Cut Tape

4,42 kr.

4,10 kr.

3,46 kr.

3,22 kr.

View

Reel

2,04 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC .5A 60VDC 10A 2920 AEC-Q200

ASMDC050F-2
Littelfuse
1: 4,74 kr.
8.217In Stock

Mfr. Part No.
ASMDC050F-2

Mouser Part No
650-ASMDC050F-2

Littelfuse

Resettable Fuses - PPTC .5A 60VDC 10A 2920 AEC-Q200

Learn More

Datasheet

8.217In Stock

Cut Tape

4,74 kr.

4,38 kr.

3,64 kr.

3,36 kr.

View

Reel

2,04 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 1.25A 33VDC 40A 2920 AEC-Q200

ASMDC125F/33-2
Littelfuse
1: 5,39 kr.
1.289In Stock

Mfr. Part No.
ASMDC125F/33-2

Mouser Part No
650-ASMDC125F/33-2

Littelfuse

Resettable Fuses - PPTC 1.25A 33VDC 40A 2920 AEC-Q200

Learn More

Datasheet

1.289In Stock

Cut Tape

5,39 kr.

4,97 kr.

4,12 kr.

3,80 kr.

View

Reel

2,33 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Resettable Fuses - PPTC 1.85A 33VDC 40A 2920 AEC-Q200

ASMDC185F/33-2
Littelfuse
1: 5,39 kr.
10.200In Stock

Mfr. Part No.
ASMDC185F/33-2

Mouser Part No
650-ASMDC185F/33-2

Littelfuse

Resettable Fuses - PPTC 1.85A 33VDC 40A 2920 AEC-Q200

Learn More

Datasheet

10.200In Stock

Cut Tape

5,39 kr.

4,97 kr.

4,12 kr.

3,80 kr.

View

Reel

2,33 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

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

ASMDC300F/24-2
Littelfuse
1: 6,48 kr.
6.053In 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

6.053In Stock

Cut Tape

6,48 kr.

5,38 kr.

4,97 kr.

4,12 kr.

View

Reel

2,44 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

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

DECASMDC050F/60-2
Littelfuse
1: 2,82 kr.
5.524In 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

5.524In Stock

6.000Expected 27/03/2026

Cut Tape

2,82 kr.

2,57 kr.

2,51 kr.

Reel

2,51 kr.

2,48 kr.

2,42 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

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

FEMTOSMDC005F-2
Littelfuse
1: 4,24 kr.
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

4,24 kr.

3,92 kr.

3,31 kr.

3,07 kr.

View

Reel

1,95 kr.

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: 4,56 kr.
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

4,56 kr.

4,21 kr.

3,49 kr.

3,22 kr.

View

Reel

1,95 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

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

FEMTOSMDC010F-2
Littelfuse
1: 4,56 kr.
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

4,56 kr.

4,21 kr.

3,49 kr.

3,16 kr.

View

Reel

1,95 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

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

FEMTOSMDC016F-2
Littelfuse
1: 4,56 kr.
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

4,56 kr.

4,21 kr.

3,49 kr.

3,22 kr.

View

Reel

2,27 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

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

MICROASMD005F-2
Littelfuse
1: 3,46 kr.
6.598In 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

6.598In Stock

Cut Tape

3,46 kr.

3,09 kr.

2,61 kr.

2,31 kr.

View

Reel

1,42 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

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

MICROSMD005F-2
Littelfuse
1: 2,82 kr.
22.100In Stock
36.000Expected 30/04/2026

Mfr. Part No.
MICROSMD005F-2

Mouser Part No
650-MICROSMD005F-2

Littelfuse

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

Learn More

Datasheet

22.100In Stock

36.000Expected 30/04/2026

Cut Tape

2,82 kr.

2,60 kr.

2,16 kr.

1,99 kr.

View

Reel

1,17 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

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

MICROSMD035F-2
Littelfuse
1: 3,08 kr.
8.244In Stock
8.000Expected 02/03/2026

Mfr. Part No.
MICROSMD035F-2

Mouser Part No
650-MICROSMD035F-2

Littelfuse

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

Learn More

Datasheet

8.244In Stock

8.000Expected 02/03/2026

Cut Tape

3,08 kr.

2,75 kr.

2,34 kr.

2,11 kr.

View

Reel

1,37 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

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

MICROSMD075F-2
Littelfuse
1: 3,21 kr.
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

3,21 kr.

2,86 kr.

2,48 kr.

2,22 kr.

View

Reel

1,37 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

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

MINIASMDC030F-2
Littelfuse
1: 2,82 kr.
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

2,82 kr.

2,80 kr.

2,39 kr.

2,21 kr.

Reel

1,40 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC 60V 40A 12.7Ohms

MINISMDC010F-2
Littelfuse
1: 3,01 kr.
18.721In Stock

Mfr. Part No.
MINISMDC010F-2

Mouser Part No
650-MINISMDC010F-2

Littelfuse

Resettable Fuses - PPTC 60V 40A 12.7Ohms

Learn More

Datasheet

18.721In Stock

Cut Tape

3,01 kr.

2,68 kr.

2,28 kr.

2,09 kr.

Reel

1,35 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

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

MINISMDC020F-2
Littelfuse
1: 2,50 kr.
28.521In Stock
31.400Expected 23/04/2026

Mfr. Part No.
MINISMDC020F-2

Mouser Part No
650-MINISMDC020F-2

Littelfuse

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

Learn More

Datasheet

28.521In Stock

31.400Expected 23/04/2026

Cut Tape

2,50 kr.

2,30 kr.

1,90 kr.

1,76 kr.

Reel

1,12 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC 30V 40A 1.75Ohms

MINISMDC030F-2
Littelfuse
1: 2,82 kr.
27.013In Stock

Mfr. Part No.
MINISMDC030F-2

Mouser Part No
650-MINISMDC030F-2

Littelfuse

Resettable Fuses - PPTC 30V 40A 1.75Ohms

Learn More

Datasheet

27.013In Stock

Cut Tape

2,82 kr.

2,59 kr.

2,15 kr.

1,98 kr.

Reel

1,25 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

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

MINISMDC050F-2
Littelfuse
1: 2,44 kr.
56.060In Stock

Mfr. Part No.
MINISMDC050F-2

Mouser Part No
650-MINISMDC050F-2

Littelfuse

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

Learn More

Datasheet

56.060In Stock

Cut Tape

2,44 kr.

2,24 kr.

1,86 kr.

1,72 kr.

Reel

1,08 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

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

MINISMDC075F-2
Littelfuse
1: 2,44 kr.
12.194In Stock
14.000Expected 19/05/2026

Mfr. Part No.
MINISMDC075F-2

Mouser Part No
650-MINISMDC075F-2

Littelfuse

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

Learn More

Datasheet

12.194In Stock

14.000Expected 19/05/2026

Cut Tape

2,44 kr.

2,24 kr.

1,86 kr.

1,72 kr.

Reel

1,09 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC 33V 750MA-HD 100A MAX

MINISMDC075F/33-2
Littelfuse
1: 3,78 kr.
7.410In Stock

Mfr. Part No.
MINISMDC075F/33-2

Mouser Part No
650-MINISMDC075F/332

Littelfuse

Resettable Fuses - PPTC 33V 750MA-HD 100A MAX

Learn More

Datasheet

7.410In Stock

Cut Tape

3,78 kr.

3,48 kr.

2,89 kr.

2,67 kr.

Reel

1,75 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Indoor LED Lighting Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support