Circuit Protection – Mouser Bulgaria

.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: 398

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 .75A 24V Mini SMD AEC-Q200

MINIASMDC075F/24-2
Littelfuse
1: 0,559 €
2.681In Stock

Mfr. Part No.
MINIASMDC075F/24-2

Mouser Part No
650-MINIASMDC075F/24

Littelfuse

Resettable Fuses - PPTC .75A 24V Mini SMD AEC-Q200

Learn More

Datasheet

2.681In Stock

Cut Tape

0,559 €

0,481 €

0,426 €

0,394 €

Reel

0,281 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

ESD Protection Diodes / TVS Diodes TVS 3KW 200V 5%BI DO-214AB TR13 RoHS

TPSMD200CA-A
Littelfuse
1: 1,58 €
2.392In Stock
New Product

Mfr. Part No.
TPSMD200CA-A

Mouser Part No
576-TPSMD200CA-A

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 3KW 200V 5%BI DO-214AB TR13 RoHS

Learn More

Datasheet

2.392In Stock

Cut Tape

1,58 €

1,32 €

1,04 €

0,877 €

Reel

0,713 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS 3KW 300V 5%BI DO-214AB TR13 RoHS

TPSMD300CA-A
Littelfuse
1: 1,58 €
3.038In Stock
New Product

Mfr. Part No.
TPSMD300CA-A

Mouser Part No
576-TPSMD300CA-A

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 3KW 300V 5%BI DO-214AB TR13 RoHS

Learn More

Datasheet

3.038In Stock

Cut Tape

1,58 €

1,32 €

1,04 €

0,877 €

Reel

0,713 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS 3KW 350V 5%BI DO-214AB TR13 RoHS

TPSMD350CA-A
Littelfuse
1: 1,58 €
2.386In Stock
New Product

Mfr. Part No.
TPSMD350CA-A

Mouser Part No
576-TPSMD350CA-A

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 3KW 350V 5%BI DO-214AB TR13 RoHS

Learn More

Datasheet

2.386In Stock

Cut Tape

1,58 €

1,32 €

1,04 €

0,877 €

Reel

0,713 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand off Voltage 28V

TPSMB2818CA
Littelfuse
1: 0,929 €
2.648In Stock
New Product

Mfr. Part No.
TPSMB2818CA

Mouser Part No
576-TPSMB2818CA

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand off Voltage 28V

Learn More

Datasheet

2.648In Stock

Cut Tape

0,929 €

0,438 €

0,379 €

0,293 €

Reel

0,194 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC RF5103-000

ASMDC260F/32-2
Littelfuse
1: 0,826 €
4.000In Stock
New Product

Mfr. Part No.
ASMDC260F/32-2

Mouser Part No
576-ASMDC260F/32-2

New Product

Littelfuse

Resettable Fuses - PPTC RF5103-000

Learn More

4.000In Stock

Cut Tape

0,826 €

0,762 €

0,616 €

0,584 €

View

Reel

0,397 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R

TPSMB2005CA
Littelfuse
1: 0,929 €
13.345In Stock
New Product

Mfr. Part No.
TPSMB2005CA

Mouser Part No
576-TPSMB2005CA

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R

Learn More

Datasheet

13.345In Stock

Cut Tape

0,929 €

0,581 €

0,379 €

0,293 €

Reel

0,225 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R

TPSMB1505CA
Littelfuse
1: 0,929 €
3.530In Stock
New Product

Mfr. Part No.
TPSMB1505CA

Mouser Part No
576-TPSMB1505CA

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R

Learn More

Datasheet

3.530In Stock

Cut Tape

0,929 €

0,581 €

0,379 €

0,293 €

Reel

0,225 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R

TPSMB1805CA
Littelfuse
1: 0,929 €
3.857In Stock
100On Order
New Product

Mfr. Part No.
TPSMB1805CA

Mouser Part No
576-TPSMB1805CA

New Product

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R

Learn More

Datasheet

3.857In Stock

100On Order

Cut Tape

0,929 €

0,581 €

0,379 €

0,293 €

Reel

0,276 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS 3KW 400V BI DO-214AB TR13 RoHS

TPSMD400CA-A
Littelfuse
1: 1,83 €
1.727In Stock

Mfr. Part No.
TPSMD400CA-A

Mouser Part No
576-TPSMD400CA-A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 3KW 400V BI DO-214AB TR13 RoHS

Learn More

Datasheet

1.727In Stock

Cut Tape

1,83 €

1,44 €

1,07 €

0,877 €

0,778 €

Reel

0,759 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses 1A 63V 1206 Fast-Acting AEC-Q200

0437001.WRA
Littelfuse
1: 1,49 €
18.988In Stock

Mfr. Part No.
0437001.WRA

Mouser Part No
576-0437001.WRA

Littelfuse

Surface Mount Fuses 1A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

18.988In Stock

Cut Tape

1,49 €

1,32 €

1,25 €

1,01 €

View

Reel

0,624 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 0402 32VDC .04pF AEC-Q200 QUAL

AXGD10402KR
Littelfuse
1: 0,593 €
378.028In Stock

Mfr. Part No.
AXGD10402KR

Mouser Part No
576-AXGD10402KR

Littelfuse

ESD Protection Diodes / TVS Diodes 0402 32VDC .04pF AEC-Q200 QUAL

Learn More

Datasheet

378.028In Stock

Cut Tape

0,593 €

0,316 €

0,279 €

0,212 €

View

Reel

0,176 €

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

ESD Protection Diodes / TVS Diodes TPSMB - CA 24V

TPSMB2412CA
Littelfuse
1: 0,877 €
2.766In Stock

Mfr. Part No.
TPSMB2412CA

Mouser Part No
576-TPSMB2412CA

Littelfuse

ESD Protection Diodes / TVS Diodes TPSMB - CA 24V

Learn More

Datasheet

2.766In Stock

Cut Tape

0,877 €

0,543 €

0,355 €

0,274 €

Reel

0,214 €

View

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200

0437.500WRA
Littelfuse
1: 1,56 €
4.021In Stock

Mfr. Part No.
0437.500WRA

Mouser Part No
576-0437.500WRA

Littelfuse

Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

4.021In Stock

Cut Tape

1,56 €

1,45 €

1,26 €

1,04 €

View

Reel

0,706 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses .75A 63V 1206 Fast-Acting AEC-Q200

0437.750WRA
Littelfuse
1: 1,49 €
3.613In Stock

Mfr. Part No.
0437.750WRA

Mouser Part No
576-0437.750WRA

Littelfuse

Surface Mount Fuses .75A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

3.613In Stock

Cut Tape

1,49 €

1,32 €

1,25 €

1,01 €

View

Reel

0,624 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

0437002.WRA
Littelfuse
1: 1,75 €
5.192In Stock

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

5.192In Stock

Cut Tape

1,75 €

1,45 €

1,34 €

1,11 €

View

Reel

0,64 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200

0437003.WRA
Littelfuse
1: 1,60 €
4.180In Stock

Mfr. Part No.
0437003.WRA

Mouser Part No
576-0437003.WRA

Littelfuse

Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

4.180In Stock

Cut Tape

1,60 €

1,37 €

1,28 €

1,05 €

View

Reel

0,624 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses FUSE 63V FA 1206 5A AECQ

0437005.WRA
Littelfuse
1: 1,49 €
6.563In Stock

Mfr. Part No.
0437005.WRA

Mouser Part No
576-0437005.WRA

Littelfuse

Surface Mount Fuses FUSE 63V FA 1206 5A AECQ

Learn More

Datasheet

6.563In Stock

Cut Tape

1,49 €

1,32 €

1,25 €

1,01 €

View

Reel

0,624 €

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses FUSE 35V FA 1206 7A AECQ

0437007.WRA
Littelfuse
1: 1,48 €
2.184In Stock
3.000Expected 1/27/2027

Mfr. Part No.
0437007.WRA

Mouser Part No
576-0437007.WRA

Littelfuse

Surface Mount Fuses FUSE 35V FA 1206 7A AECQ

Learn More

Datasheet

2.184In Stock

3.000Expected 1/27/2027

Cut Tape

1,48 €

1,31 €

1,24 €

0,998 €

View

Reel

0,624 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses FUSE 35V FA 1206 8A AECQ

0437008.WRA
Littelfuse
1: 1,60 €
2.460In Stock

Mfr. Part No.
0437008.WRA

Mouser Part No
576-0437008.WRA

Littelfuse

Surface Mount Fuses FUSE 35V FA 1206 8A AECQ

Learn More

Datasheet

2.460In Stock

Cut Tape

1,60 €

1,37 €

1,28 €

1,05 €

View

Reel

0,624 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

04371.25WRA
Littelfuse
1: 1,59 €
2.747In Stock

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

2.747In Stock

Cut Tape

1,59 €

1,37 €

1,28 €

1,05 €

View

Reel

0,624 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 .500A

0440.500WRA
Littelfuse
1: 1,57 €
6.674In Stock

Mfr. Part No.
0440.500WRA

Mouser Part No
576-0440.500WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 .500A

Learn More

Datasheet

6.674In Stock

Cut Tape

1,57 €

1,41 €

1,34 €

1,08 €

View

Reel

0,673 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3A

0440003.WRA
Littelfuse
1: 1,57 €
2.500In Stock

Mfr. Part No.
0440003.WRA

Mouser Part No
576-0440003.WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3A

Learn More

Datasheet

2.500In Stock

Cut Tape

1,57 €

1,47 €

Reel

1,47 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses 7A 63V FAST ACTING

0440007.WRA
Littelfuse
1: 1,57 €
2.472In Stock

Mfr. Part No.
0440007.WRA

Mouser Part No
576-0440007.WRA

Littelfuse

Surface Mount Fuses 7A 63V FAST ACTING

Learn More

Datasheet

2.472In Stock

Cut Tape

1,57 €

1,42 €

1,35 €

1,09 €

View

Reel

0,673 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Surface Mount Fuses 8A 32V FAST ACTING

0440008.WRA
Littelfuse
1: 1,53 €
5.520In Stock

Mfr. Part No.
0440008.WRA

Mouser Part No
576-0440008.WRA

Littelfuse

Surface Mount Fuses 8A 32V FAST ACTING

Learn More

Datasheet

5.520In Stock

Cut Tape

1,53 €

1,33 €

1,26 €

1,04 €

View

Reel

0,673 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ECU Solutions

Types of Circuit Protection

Customer Service Office

Company

Resources

Support