Circuit Protection – Mouser Finland

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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.

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Types of Circuit Protection

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Results: 398

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Part #

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional

TPSMB43A
Littelfuse
1: 0,671 €
5 521In Stock

Mfr. Part No.
TPSMB43A

Mouser Part No
576-TPSMB43A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional

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Datasheet

5 521In Stock

Cut Tape

0,671 €

0,347 €

0,28 €

0,214 €

0,205 €

Reel

0,152 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 440V AEC-Q101 5% Uni-Directional

TPSMB440A-A
Littelfuse
1: 1,06 €
3 260In Stock

Mfr. Part No.
TPSMB440A-A

Mouser Part No
576-TPSMB440A-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 440V AEC-Q101 5% Uni-Directional

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Datasheet

3 260In Stock

Cut Tape

1,06 €

0,691 €

0,476 €

0,383 €

Reel

0,30 €

View

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 47V AEC-Q101 5% Uni-Directional

TPSMB47A
Littelfuse
1: 0,585 €
2 187In Stock

Mfr. Part No.
TPSMB47A

Mouser Part No
576-TPSMB47A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 47V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2 187In Stock

Cut Tape

0,585 €

0,37 €

0,289 €

0,238 €

Reel

0,151 €

0,15 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 47V AEC-Q101 5% Bi-Directional

TPSMB47CA
Littelfuse
1: 0,74 €
5 611In Stock

Mfr. Part No.
TPSMB47CA

Mouser Part No
576-TPSMB47CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 47V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

5 611In Stock

Cut Tape

0,74 €

0,347 €

0,297 €

0,226 €

Reel

0,169 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Bi-Directional

TPSMB510CA-A
Littelfuse
1: 1,14 €
1 736In Stock

Mfr. Part No.
TPSMB510CA-A

Mouser Part No
576-TPSMB510CA-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Bi-Directional

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Datasheet

1 736In Stock

Cut Tape

1,14 €

0,626 €

0,496 €

0,394 €

0,372 €

Reel

0,325 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Bi-Directional

TPSMB51CA
Littelfuse
1: 0,611 €
1 696In Stock

Mfr. Part No.
TPSMB51CA

Mouser Part No
576-TPSMB51CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

1 696In Stock

Cut Tape

0,611 €

0,347 €

0,289 €

0,22 €

Reel

0,16 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Bi-Directional

TPSMB540CA-A
Littelfuse
1: 1,37 €
134In Stock
3 000Expected 27/08/2026

Mfr. Part No.
TPSMB540CA-A

Mouser Part No
576-TPSMB540CA-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

134In Stock

3 000Expected 27/08/2026

Cut Tape

1,37 €

0,691 €

0,568 €

0,436 €

Reel

0,325 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 56V AEC-Q101 5% Uni-Directional

TPSMB56A
Littelfuse
1: 0,654 €
2 185In Stock

Mfr. Part No.
TPSMB56A

Mouser Part No
576-TPSMB56A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 56V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2 185In Stock

Cut Tape

0,654 €

0,347 €

0,297 €

0,226 €

0,205 €

Reel

0,152 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 56V AEC-Q101 5% Bi-Directional

TPSMB56CA
Littelfuse
1: 0,679 €
3 489In Stock

Mfr. Part No.
TPSMB56CA

Mouser Part No
576-TPSMB56CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 56V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

3 489In Stock

Cut Tape

0,679 €

0,347 €

0,282 €

0,217 €

Reel

0,161 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 62V AEC-Q101 5% Bi-Directional

TPSMB62CA
Littelfuse
1: 0,731 €
2 722In Stock

Mfr. Part No.
TPSMB62CA

Mouser Part No
576-TPSMB62CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 62V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2 722In Stock

Cut Tape

0,731 €

0,347 €

0,298 €

0,234 €

Reel

0,151 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Uni-Directional

TPSMB68A
Littelfuse
1: 0,757 €
30In Stock
12 000On Order

Mfr. Part No.
TPSMB68A

Mouser Part No
576-TPSMB68A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

30In Stock

12 000On Order

Cut Tape

0,757 €

0,403 €

0,289 €

0,22 €

0,199 €

Reel

0,154 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Bi-Directional

TPSMB68CA
Littelfuse
1: 0,611 €
2 729In Stock

Mfr. Part No.
TPSMB68CA

Mouser Part No
576-TPSMB68CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2 729In Stock

Cut Tape

0,611 €

0,347 €

0,289 €

0,22 €

Reel

0,16 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 7.5V AEC-Q101 5% Uni-Directional

TPSMB7.5A
Littelfuse
1: 0,585 €
939In Stock

Mfr. Part No.
TPSMB7.5A

Mouser Part No
576-TPSMB7.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 7.5V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

939In Stock

Cut Tape

0,585 €

0,37 €

0,248 €

0,195 €

Reel

0,16 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Bi-Directional

TPSMB75CA
Littelfuse
1: 0,705 €
846In Stock

Mfr. Part No.
TPSMB75CA

Mouser Part No
576-TPSMB75CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

846In Stock

Cut Tape

0,705 €

0,347 €

0,289 €

0,22 €

Reel

0,151 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 82V AEC-Q101 5% Uni-Directional

TPSMB82A
Littelfuse
1: 0,636 €
791In Stock

Mfr. Part No.
TPSMB82A

Mouser Part No
576-TPSMB82A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 82V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

791In Stock

Cut Tape

0,636 €

0,289 €

0,255 €

0,195 €

Reel

0,169 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Uni-Directional

TPSMB91A
Littelfuse
1: 0,731 €
1 450In Stock

Mfr. Part No.
TPSMB91A

Mouser Part No
576-TPSMB91A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

1 450In Stock

Cut Tape

0,731 €

0,347 €

0,289 €

0,22 €

0,199 €

Reel

0,162 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Bi-Directional

TPSMB91CA
Littelfuse
1: 0,585 €
3 143In Stock

Mfr. Part No.
TPSMB91CA

Mouser Part No
576-TPSMB91CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

3 143In Stock

Cut Tape

0,585 €

0,347 €

0,289 €

0,22 €

Reel

0,169 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 13V AEC-Q101 5% Bi-Directional

TPSMC13CA
Littelfuse
1: 0,937 €
2 011In Stock

Mfr. Part No.
TPSMC13CA

Mouser Part No
576-TPSMC13CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 13V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2 011In Stock

Cut Tape

0,937 €

0,438 €

0,388 €

0,302 €

Reel

0,281 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 15V AEC-Q101 5% Uni-Directional

TPSMC15A
Littelfuse
1: 1,07 €
1 361In Stock

Mfr. Part No.
TPSMC15A

Mouser Part No
576-TPSMC15A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 15V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

1 361In Stock

Cut Tape

1,07 €

0,67 €

0,44 €

0,413 €

Reel

0,269 €

0,268 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 16V AEC-Q101 5% Bi-Directional

TPSMC16CA
Littelfuse
1: 1,01 €
4 726In Stock

Mfr. Part No.
TPSMC16CA

Mouser Part No
576-TPSMC16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 16V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

4 726In Stock

Cut Tape

1,01 €

0,525 €

0,425 €

0,343 €

Reel

0,284 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 18V AEC-Q101 5% Uni-Directional

TPSMC18A
Littelfuse
1: 0,937 €
2 560In Stock
3 000Expected 27/08/2026

Mfr. Part No.
TPSMC18A

Mouser Part No
576-TPSMC18A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 18V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2 560In Stock

3 000Expected 27/08/2026

Cut Tape

0,937 €

0,438 €

0,388 €

0,302 €

Reel

0,268 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 18V AEC-Q101 5% Bi-Directional

TPSMC18CA
Littelfuse
1: 1,10 €
2 081In Stock
3 000Expected 16/09/2026

Mfr. Part No.
TPSMC18CA

Mouser Part No
576-TPSMC18CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 18V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2 081In Stock

3 000Expected 16/09/2026

Cut Tape

1,10 €

0,525 €

0,452 €

0,352 €

0,333 €

Reel

0,268 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 20V AEC-Q101 5% Bi-Directional

TPSMC20CA
Littelfuse
1: 1,07 €
1 227In Stock

Mfr. Part No.
TPSMC20CA

Mouser Part No
576-TPSMC20CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 20V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

1 227In Stock

Cut Tape

1,07 €

0,525 €

0,396 €

0,343 €

Reel

0,274 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 22V AEC-Q101 5% Uni-Directional

TPSMC22A
Littelfuse
1: 0,937 €
1 452In Stock

Mfr. Part No.
TPSMC22A

Mouser Part No
576-TPSMC22A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 22V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

1 452In Stock

Cut Tape

0,937 €

0,589 €

0,388 €

0,302 €

Reel

0,269 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 24V AEC-Q101 5% Bi-Directional

TPSMC24CA
Littelfuse
1: 1,07 €
1 337In Stock

Mfr. Part No.
TPSMC24CA

Mouser Part No
576-TPSMC24CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 24V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

1 337In Stock

Cut Tape

1,07 €

0,67 €

0,44 €

0,343 €

0,31 €

Reel

0,268 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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