Circuit Protection – Mouser Denmark

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

ECU Solutions

Littelfuse ECU Solutions offer a range of protection for the many circuits found in the Electronic Control Units (ECU) of modern automobiles. These ECUs control functions like GPS connectivity, transmission and engine control, and door lock. Littelfuse ECU Solutions include fuses, PPTCs, MOVs, MLVs, ESD suppressors, and more that provide defense against overcurrents and ESD that threaten various vehicular ECUs.

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

Types of Circuit Protection

List Images

Results: 404

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 1.5A 16V Mini SMD AEC-Q200

MINIASMDC150F/16-2
Littelfuse
1: 2,89 kr.
679In Stock

Mfr. Part No.
MINIASMDC150F/16-2

Mouser Part No
650-MINIASMDC150F/16

Littelfuse

Resettable Fuses - PPTC 1.5A 16V Mini SMD AEC-Q200

Learn More

Datasheet

679In Stock

Cut Tape

2,89 kr.

2,64 kr.

2,24 kr.

2,09 kr.

View

Reel

1,66 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC 1.5A 24V Mini SMD AEC-Q200

MINIASMDC150F/24-2
Littelfuse
1: 4,36 kr.
381In Stock
1.000Expected 16/04/2026

Mfr. Part No.
MINIASMDC150F/24-2

Mouser Part No
650-MINIASMDC150F/24

Littelfuse

Resettable Fuses - PPTC 1.5A 24V Mini SMD AEC-Q200

Learn More

Datasheet

381In Stock

1.000Expected 16/04/2026

Cut Tape

4,36 kr.

3,98 kr.

3,30 kr.

3,05 kr.

Reel

2,22 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Resettable Fuses - PPTC 2.6A 16V Mini SMD AEC-Q200

MINIASMDC260F/16-2
Littelfuse
1: 4,24 kr.
2.478In Stock

Mfr. Part No.
MINIASMDC260F/16-2

Mouser Part No
650-MINIASMDC260F/16

Littelfuse

Resettable Fuses - PPTC 2.6A 16V Mini SMD AEC-Q200

Learn More

Datasheet

2.478In Stock

Cut Tape

4,24 kr.

3,86 kr.

3,20 kr.

2,89 kr.

Reel

1,93 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200

0437002.WRA
Littelfuse
1: 9,92 kr.
995In Stock
3.000Expected 04/05/2026

Mfr. Part No.
0437002.WRA

Mouser Part No
576-0437002.WRA

Littelfuse

Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

995In Stock

3.000Expected 04/05/2026

Cut Tape

9,92 kr.

8,58 kr.

7,98 kr.

6,61 kr.

View

Reel

3,92 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses FUSE 35V FA 1206 7A AECQ

0437007.WRA
Littelfuse
1: 9,85 kr.
725In Stock

Mfr. Part No.
0437007.WRA

Mouser Part No
576-0437007.WRA

Littelfuse

Surface Mount Fuses FUSE 35V FA 1206 7A AECQ

Learn More

Datasheet

725In Stock

Cut Tape

9,85 kr.

8,58 kr.

7,98 kr.

6,61 kr.

View

Reel

3,92 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses 2.5A 32V 1206 Fast-Acting AEC-Q200

043702.5WRA
Littelfuse
1: 10,07 kr.
740In Stock

Mfr. Part No.
043702.5WRA

Mouser Part No
576-043702.5WRA

Littelfuse

Surface Mount Fuses 2.5A 32V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

740In Stock

Cut Tape

10,07 kr.

8,65 kr.

7,98 kr.

6,61 kr.

View

Reel

3,92 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200

04371.25WRA
Littelfuse
1: 9,40 kr.
262In Stock
3.000Expected 04/05/2026

Mfr. Part No.
04371.25WRA

Mouser Part No
576-04371.25WRA

Littelfuse

Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

262In Stock

3.000Expected 04/05/2026

Cut Tape

9,40 kr.

8,50 kr.

7,91 kr.

6,54 kr.

View

Reel

3,92 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A

0440004.WRA
Littelfuse
1: 10,82 kr.
170In Stock

Mfr. Part No.
0440004.WRA

Mouser Part No
576-0440004.WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A

Learn More

Datasheet

170In Stock

Cut Tape

10,82 kr.

9,03 kr.

8,36 kr.

6,93 kr.

View

Reel

4,23 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3A AEC-Q200

0441003.WRA
Littelfuse
1: 9,85 kr.
1.130In Stock

Mfr. Part No.
0441003.WRA

Mouser Part No
576-0441003.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3A AEC-Q200

Learn More

Datasheet

1.130In Stock

Cut Tape

9,85 kr.

8,50 kr.

7,91 kr.

6,54 kr.

View

Reel

3,88 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200

0441004.WRA
Littelfuse
1: 9,77 kr.
1.922In Stock

Mfr. Part No.
0441004.WRA

Mouser Part No
576-0441004.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200

Learn More

Datasheet

1.922In Stock

Cut Tape

9,77 kr.

5,42 kr.

5,18 kr.

4,53 kr.

View

Reel

3,88 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200

044102.5WRA
Littelfuse
1: 9,25 kr.
880In Stock

Mfr. Part No.
044102.5WRA

Mouser Part No
576-044102.5WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200

Learn More

Datasheet

880In Stock

Cut Tape

9,25 kr.

7,68 kr.

7,12 kr.

5,89 kr.

View

Reel

3,88 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF AEC-Q200 QUAL

AXGD10603MR
Littelfuse
1: 2,05 kr.
6.695In Stock

Mfr. Part No.
AXGD10603MR

Mouser Part No
576-AXGD10603MR

Littelfuse

ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF AEC-Q200 QUAL

Learn More

Datasheet

6.695In Stock

Cut Tape

2,05 kr.

1,70 kr.

1,58 kr.

Reel

1,47 kr.

1,22 kr.

1,14 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Uni-Directional

TPSMA6L10A
Littelfuse
1: 3,27 kr.
2.364In Stock

Mfr. Part No.
TPSMA6L10A

Mouser Part No
576-TPSMA6L10A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2.364In Stock

Cut Tape

3,27 kr.

2,42 kr.

1,65 kr.

1,49 kr.

1,29 kr.

Reel

0,962 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Uni-Directional

TPSMA6L11A
Littelfuse
1: 3,53 kr.
3.310In Stock

Mfr. Part No.
TPSMA6L11A

Mouser Part No
576-TPSMA6L11A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3.310In Stock

Cut Tape

3,53 kr.

2,42 kr.

1,65 kr.

1,29 kr.

Reel

1,10 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Uni-Directional

TPSMA6L12A
Littelfuse
1: 3,08 kr.
6.786In Stock

Mfr. Part No.
TPSMA6L12A

Mouser Part No
576-TPSMA6L12A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

6.786In Stock

Cut Tape

3,08 kr.

2,42 kr.

1,65 kr.

1,29 kr.

1,13 kr.

Reel

0,962 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Uni-Directional

TPSMA6L13A
Littelfuse
1: 1,80 kr.
2.644In Stock

Mfr. Part No.
TPSMA6L13A

Mouser Part No
576-TPSMA6L13A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2.644In Stock

Cut Tape

1,80 kr.

1,40 kr.

1,11 kr.

1,03 kr.

Reel

0,962 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 14V AEC-Q101 5% Uni-Directional

TPSMA6L14A
Littelfuse
1: 3,53 kr.
3.000In Stock

Mfr. Part No.
TPSMA6L14A

Mouser Part No
576-TPSMA6L14A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 14V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3.000In Stock

Cut Tape

3,53 kr.

3,03 kr.

1,95 kr.

1,42 kr.

Reel

1,10 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 15V AEC-Q101 5% Uni-Directional

TPSMA6L15A
Littelfuse
1: 3,08 kr.
3.776In Stock

Mfr. Part No.
TPSMA6L15A

Mouser Part No
576-TPSMA6L15A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 15V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3.776In Stock

Cut Tape

3,08 kr.

2,28 kr.

1,65 kr.

1,29 kr.

1,13 kr.

Reel

0,962 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Uni-Directional

TPSMA6L16A
Littelfuse
1: 2,69 kr.
270In Stock

Mfr. Part No.
TPSMA6L16A

Mouser Part No
576-TPSMA6L16A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

270In Stock

Cut Tape

2,69 kr.

1,95 kr.

1,44 kr.

1,17 kr.

1,05 kr.

Reel

0,962 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 17V AEC-Q101 5% Uni-Directional

TPSMA6L17A
Littelfuse
1: 3,01 kr.
5.066In Stock

Mfr. Part No.
TPSMA6L17A

Mouser Part No
576-TPSMA6L17A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 17V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

5.066In Stock

Cut Tape

3,01 kr.

2,57 kr.

1,73 kr.

1,40 kr.

1,13 kr.

Reel

0,962 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 20V AEC-Q101 5% Uni-Directional

TPSMA6L20A
Littelfuse
1: 3,85 kr.
982In Stock

Mfr. Part No.
TPSMA6L20A

Mouser Part No
576-TPSMA6L20A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 20V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

982In Stock

Cut Tape

3,85 kr.

2,89 kr.

1,87 kr.

1,42 kr.

1,13 kr.

Reel

0,962 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 22V AEC-Q101 5% Uni-Directional

TPSMA6L22A
Littelfuse
1: 4,49 kr.
4.734In Stock

Mfr. Part No.
TPSMA6L22A

Mouser Part No
576-TPSMA6L22A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 22V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

4.734In Stock

Cut Tape

4,49 kr.

2,78 kr.

1,80 kr.

1,47 kr.

Reel

1,14 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 28V AEC-Q101 5% Uni-Directional

TPSMA6L28A
Littelfuse
1: 1,60 kr.
4.436In Stock

Mfr. Part No.
TPSMA6L28A

Mouser Part No
576-TPSMA6L28A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 28V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

4.436In Stock

Cut Tape

1,60 kr.

1,35 kr.

1,26 kr.

1,13 kr.

Reel

0,985 kr.

0,962 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Uni-Directional

TPSMA6L30A
Littelfuse
1: 1,86 kr.
5.937In Stock

Mfr. Part No.
TPSMA6L30A

Mouser Part No
576-TPSMA6L30A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

5.937In Stock

Cut Tape

1,86 kr.

1,22 kr.

1,19 kr.

1,17 kr.

1,07 kr.

Reel

0,985 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional

TPSMA6L33A
Littelfuse
1: 1,73 kr.
6.270In Stock
6.000Expected 17/02/2026

Mfr. Part No.
TPSMA6L33A

Mouser Part No
576-TPSMA6L33A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

6.270In Stock

6.000Expected 17/02/2026

Cut Tape

1,73 kr.

1,38 kr.

1,32 kr.

1,31 kr.

Reel

1,03 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ECU Solutions

Types of Circuit Protection

Customer Service Office

Company

Resources

Support