Circuit Protection – Mouser Estonia

.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 #

ESD Protection Diodes / TVS Diodes 3kW 43V AEC-Q101 5% Uni-Directional

TPSMD43A
Littelfuse
1: 1,06 €
3.399In Stock

Mfr. Part No.
TPSMD43A

Mouser Part No
576-TPSMD43A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 43V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3.399In Stock

Cut Tape

1,06 €

0,86 €

0,568 €

0,445 €

Reel

0,348 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

TPSMC15A
Littelfuse
1: 1,06 €
2.668In 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

2.668In Stock

Cut Tape

1,06 €

0,989 €

Reel

0,255 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 33V AEC-Q101 5% Uni-Directional

TPSMC33A
Littelfuse
1: 0,37 €
4.100In Stock

Mfr. Part No.
TPSMC33A

Mouser Part No
576-TPSMC33A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 33V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

4.100In Stock

Cut Tape

0,37 €

0,343 €

0,321 €

0,318 €

0,295 €

Reel

0,255 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 13.2V 500MA-HD 70A SMD

RF4564-000
Littelfuse
1: 0,602 €
2.704In Stock

Mfr. Part No.
RF4564-000

Mouser Part No
576-RF4564-000

Littelfuse

Resettable Fuses - PPTC 13.2V 500MA-HD 70A SMD

Learn More

Datasheet

2.704In Stock

0,602 €

0,55 €

0,456 €

0,421 €

View

Min.: 1
Mult.: 1

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

TPSMC18CA
Littelfuse
1: 0,499 €
3.163In Stock

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

3.163In Stock

Cut Tape

0,499 €

0,43 €

0,343 €

0,304 €

0,28 €

Reel

0,255 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

TPSMB75A
Littelfuse
1: 0,456 €
3.437In Stock

Mfr. Part No.
TPSMB75A

Mouser Part No
576-TPSMB75A

Littelfuse

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

Learn More

Datasheet

3.437In Stock

Cut Tape

0,456 €

0,349 €

0,238 €

0,187 €

Reel

0,145 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

TPSMB12CA
Littelfuse
1: 0,697 €
746In Stock

Mfr. Part No.
TPSMB12CA

Mouser Part No
576-TPSMB12CA

Littelfuse

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

Learn More

Datasheet

746In Stock

Cut Tape

0,697 €

0,431 €

0,279 €

0,212 €

Reel

0,154 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

TPSMB11CA
Littelfuse
1: 0,697 €
2.113In Stock

Mfr. Part No.
TPSMB11CA

Mouser Part No
576-TPSMB11CA

Littelfuse

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

Learn More

Datasheet

2.113In Stock

Cut Tape

0,697 €

0,427 €

0,275 €

0,234 €

Reel

0,17 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Varistors 18V 290pF 0805 AEC-Q200 MLA AUTO

V18MLA0805LNHAUTO
Littelfuse
1: 0,688 €
3.544In Stock

Mfr. Part No.
V18MLA0805LNHAUTO

Mouser Part No
576-V18MLA0805LNHAUT

Littelfuse

Varistors 18V 290pF 0805 AEC-Q200 MLA AUTO

Learn More

Datasheet

3.544In Stock

Cut Tape

0,688 €

0,409 €

0,284 €

0,263 €

Reel

0,157 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO

V18MLA1210NHAUTO
Littelfuse
1: 1,91 €
1.395In Stock

Mfr. Part No.
V18MLA1210NHAUTO

Mouser Part No
576-V18MLA1210NHAUTO

Littelfuse

Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO

Learn More

Datasheet

1.395In Stock

Cut Tape

1,91 €

1,20 €

1,13 €

0,963 €

View

Reel

0,636 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

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

TPSMB510CA-A
Littelfuse
1: 1,20 €
2.221In 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

Learn More

Datasheet

2.221In Stock

Cut Tape

1,20 €

0,752 €

0,512 €

0,40 €

Reel

0,314 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes TPSMB - CA 52.78V

TPSMB58CA
Littelfuse
1: 0,697 €
2.478In Stock

Mfr. Part No.
TPSMB58CA

Mouser Part No
576-TPSMB58CA

Littelfuse

ESD Protection Diodes / TVS Diodes TPSMB - CA 52.78V

Learn More

Datasheet

2.478In Stock

Cut Tape

0,697 €

0,427 €

0,275 €

0,21 €

Reel

0,144 €

View

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 64V AEC-Q101 5% Uni-Directional

TPSMA6L64A
Littelfuse
1: 0,232 €
5.911In Stock

Mfr. Part No.
TPSMA6L64A

Mouser Part No
576-TPSMA6L64A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 64V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

5.911In Stock

Cut Tape

0,232 €

0,187 €

0,151 €

0,129 €

Reel

0,129 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Uni-Directional

TPSMB300A-A
Littelfuse
1: 0,387 €
2.500In Stock

Mfr. Part No.
TPSMB300A-A

Mouser Part No
576-TPSMB300A-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2.500In Stock

Cut Tape

0,387 €

0,368 €

0,359 €

0,329 €

0,304 €

Reel

0,259 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Uni-Directional

TPSMB480A-A
Littelfuse
1: 0,335 €
2.734In Stock

Mfr. Part No.
TPSMB480A-A

Mouser Part No
576-TPSMB480A-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2.734In Stock

Cut Tape

0,335 €

0,316 €

0,304 €

0,295 €

Reel

0,268 €

View

Min.: 1
Mult.: 1

Reel: 3.000

Resettable Fuses - PPTC 1.04A 16V SMD AEC-Q200

ASMD125F-2
Littelfuse
1: 0,619 €
3.134In Stock

Mfr. Part No.
ASMD125F-2

Mouser Part No
650-ASMD125F-2

Littelfuse

Resettable Fuses - PPTC 1.04A 16V SMD AEC-Q200

Learn More

Datasheet

3.134In Stock

Cut Tape

0,619 €

0,571 €

0,473 €

0,437 €

Reel

0,294 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

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

TPSMB43CA
Littelfuse
1: 0,353 €
5.206In Stock

Mfr. Part No.
TPSMB43CA

Mouser Part No
576-TPSMB43CA

Littelfuse

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

Learn More

Datasheet

5.206In Stock

Cut Tape

0,353 €

0,29 €

0,208 €

0,175 €

Reel

0,144 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 120V AEC-Q101 5% Uni-Directional

TPSMB120A
Littelfuse
1: 0,215 €
3.401In Stock

Mfr. Part No.
TPSMB120A

Mouser Part No
576-TPSMB120A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 120V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3.401In Stock

Cut Tape

0,215 €

0,212 €

Reel

0,212 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 150V AEC-Q101 5% Bi-Directional

TPSMB150CA
Littelfuse
1: 0,224 €
2.876In Stock

Mfr. Part No.
TPSMB150CA

Mouser Part No
576-TPSMB150CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 150V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2.876In Stock

Cut Tape

0,224 €

0,213 €

0,212 €

Reel

0,212 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 210V AEC-Q101 5% Uni-Directional

TPSMB210A
Littelfuse
1: 0,215 €
2.655In Stock

Mfr. Part No.
TPSMB210A

Mouser Part No
576-TPSMB210A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 210V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2.655In Stock

Cut Tape

0,215 €

0,212 €

Reel

0,212 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 350V AEC-Q101 5% Uni-Directional

TPSMB350A-A
Littelfuse
1: 0,972 €
2.418In Stock

Mfr. Part No.
TPSMB350A-A

Mouser Part No
576-TPSMB350A-A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 350V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2.418In Stock

Cut Tape

0,972 €

0,594 €

0,417 €

0,341 €

Reel

0,273 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 2A AEC-Q200

0441002.WRA
Littelfuse
1: 1,26 €
1.272In Stock

Mfr. Part No.
0441002.WRA

Mouser Part No
576-0441002.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 2A AEC-Q200

Learn More

Datasheet

1.272In Stock

Cut Tape

1,26 €

1,13 €

1,05 €

0,869 €

View

Reel

0,52 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

TPSMB16CA
Littelfuse
1: 0,224 €
5.446In Stock

Mfr. Part No.
TPSMB16CA

Mouser Part No
576-TPSMB16CA

Littelfuse

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

Learn More

Datasheet

5.446In Stock

Cut Tape

0,224 €

0,179 €

0,151 €

0,147 €

0,14 €

Reel

0,14 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 45V AEC-Q101 5% Uni-Directional

TPSMA6L45A
Littelfuse
1: 0,189 €
8.770In Stock

Mfr. Part No.
TPSMA6L45A

Mouser Part No
576-TPSMA6L45A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 45V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

8.770In Stock

Cut Tape

0,189 €

0,176 €

0,167 €

0,163 €

0,152 €

Reel

0,129 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 600W 150V AEC-Q101 5% Uni-Directional

TPSMB150A
Littelfuse
1: 0,224 €
3.267In Stock

Mfr. Part No.
TPSMB150A

Mouser Part No
576-TPSMB150A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 150V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3.267In Stock

Cut Tape

0,224 €

0,216 €

0,214 €

Reel

0,212 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ECU Solutions

Types of Circuit Protection

Customer Service Office

Company

Resources

Support