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Communications Infrastructure Solutions

Littelfuse provides a wide range of communication infrastructure solutions that ensure speed and reliability in all environments. These solutions are energy efficient, dependable, and easy to incorporate into compact designs. Communication infrastructure solutions from Littelfuse include TVS diodes, varistors, NTC thermistors, fuses, and more.

All Results (1.014)

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Part #

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

SMDJ5.0A
Littelfuse
1: 0,791 €
5.417In Stock

Mfr. Part No.
SMDJ5.0A

Mouser Part No
576-SMDJ5.0A

Littelfuse

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

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Datasheet

5.417In Stock

Cut Tape

0,791 €

0,703 €

0,529 €

0,427 €

0,358 €

Reel

0,324 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 5V 5% Bi-Directional

SMDJ5.0CA
Littelfuse
1: 0,662 €
8.850In Stock

Mfr. Part No.
SMDJ5.0CA

Mouser Part No
576-SMDJ5.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 5V 5% Bi-Directional

Learn More

Datasheet

8.850In Stock

Cut Tape

0,662 €

0,529 €

0,415 €

0,375 €

Reel

0,35 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 51V 5% Bi-Directional

SMDJ51CA
Littelfuse
1: 1,05 €
5.365In Stock

Mfr. Part No.
SMDJ51CA

Mouser Part No
576-SMDJ51CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 51V 5% Bi-Directional

Learn More

Datasheet

5.365In Stock

Cut Tape

1,05 €

0,852 €

0,657 €

0,53 €

0,486 €

Reel

0,486 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 58V 5% Bi-Directional

SMDJ58CA
Littelfuse
1: 0,929 €
2.903In Stock
3.000Expected 03/04/2026

Mfr. Part No.
SMDJ58CA

Mouser Part No
576-SMDJ58CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 58V 5% Bi-Directional

Learn More

Datasheet

2.903In Stock

3.000Expected 03/04/2026

Cut Tape

0,929 €

0,715 €

0,657 €

0,519 €

0,475 €

Reel

0,443 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 6.5V 5% Bi-Directional

SMDJ6.5CA
Littelfuse
1: 0,826 €
7.329In Stock

Mfr. Part No.
SMDJ6.5CA

Mouser Part No
576-SMDJ6.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 6.5V 5% Bi-Directional

Learn More

Datasheet

7.329In Stock

Cut Tape

0,826 €

0,673 €

0,487 €

0,391 €

Reel

0,326 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 64V 5% Uni-Directional

SMDJ64A
Littelfuse
1: 0,929 €
6.800In Stock

Mfr. Part No.
SMDJ64A

Mouser Part No
576-SMDJ64A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 64V 5% Uni-Directional

Learn More

Datasheet

6.800In Stock

Cut Tape

0,929 €

0,75 €

0,514 €

0,413 €

0,374 €

Reel

0,356 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 70V 5% Uni-Directional

SMDJ70A
Littelfuse
1: 0,774 €
6.426In Stock

Mfr. Part No.
SMDJ70A

Mouser Part No
576-SMDJ70A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 70V 5% Uni-Directional

Learn More

Datasheet

6.426In Stock

Cut Tape

0,774 €

0,624 €

0,458 €

0,367 €

0,347 €

Reel

0,324 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 75V 5% Bi-Directional

SMDJ75CA
Littelfuse
1: 1,14 €
3.288In Stock
3.000Expected 16/04/2026

Mfr. Part No.
SMDJ75CA

Mouser Part No
576-SMDJ75CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 75V 5% Bi-Directional

Learn More

Datasheet

3.288In Stock

3.000Expected 16/04/2026

Cut Tape

1,14 €

0,946 €

0,77 €

0,641 €

Reel

0,586 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 8V 5% Uni-Directional

SMDJ8.0A
Littelfuse
1: 0,912 €
4.165In Stock

Mfr. Part No.
SMDJ8.0A

Mouser Part No
576-SMDJ8.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 8V 5% Uni-Directional

Learn More

Datasheet

4.165In Stock

Cut Tape

0,912 €

0,713 €

0,412 €

0,384 €

0,361 €

Reel

0,356 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 3kW 90V 5% Bi-Directional

SMDJ90CA
Littelfuse
1: 0,757 €
3.442In Stock

Mfr. Part No.
SMDJ90CA

Mouser Part No
576-SMDJ90CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 90V 5% Bi-Directional

Learn More

Datasheet

3.442In Stock

Cut Tape

0,757 €

0,618 €

0,497 €

0,486 €

Reel

0,486 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Varistors 30V 14mm Epoxy UltraMOV

V14E30P
Littelfuse
1: 0,499 €
5.598In Stock

Mfr. Part No.
V14E30P

Mouser Part No
576-V14E30P

Littelfuse

Varistors 30V 14mm Epoxy UltraMOV

Learn More

Datasheet

5.598In Stock

0,499 €

0,356 €

0,32 €

0,281 €

Min.: 1
Mult.: 1

Varistors 275V

V275LA40CP
Littelfuse
1: 0,834 €
2.793In Stock

Mfr. Part No.
V275LA40CP

Mouser Part No
576-V275LA40CP

Littelfuse

Varistors 275V

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Datasheet

2.793In Stock

0,834 €

0,599 €

0,542 €

0,478 €

View

Min.: 1
Mult.: 1

Varistors 820V 2500pF

V550LA80CP
Littelfuse
1: 1,19 €
9.584In Stock

Mfr. Part No.
V550LA80CP

Mouser Part No
576-V550LA80CP

Littelfuse

Varistors 820V 2500pF

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Datasheet

9.584In Stock

1,19 €

0,869 €

0,786 €

0,668 €

0,645 €

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR LEAD FREE

V625LA80CP
Littelfuse
1: 2,09 €
1.105In Stock

Mfr. Part No.
V625LA80CP

Mouser Part No
576-V625LA80CP

Littelfuse

Varistors RADIAL VARISTOR LEAD FREE

Learn More

Datasheet

1.105In Stock

2,09 €

1,56 €

1,43 €

1,26 €

Min.: 1
Mult.: 1

Varistors 130V to 1000V LA Varistor

V680LA100CP
Littelfuse
1: 2,09 €
1.838In Stock

Mfr. Part No.
V680LA100CP

Mouser Part No
576-V680LA100CP

Littelfuse

Varistors 130V to 1000V LA Varistor

Learn More

Datasheet

1.838In Stock

2,09 €

1,56 €

1,43 €

1,26 €

Min.: 1
Mult.: 1

Resettable Fuses - PPTC .3A 60V 10A Imax

SMD030F-2
Littelfuse
1: 0,396 €
13.492In Stock

Mfr. Part No.
SMD030F-2

Mouser Part No
650-SMD030F-2

Littelfuse

Resettable Fuses - PPTC .3A 60V 10A Imax

Learn More

Datasheet

13.492In Stock

Cut Tape

0,396 €

0,361 €

0,30 €

0,277 €

Reel

0,20 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC .5A 60V 10A Imax

SMD050F-2
Littelfuse
1: 0,387 €
25.009In Stock
34.000Expected 28/05/2026

Mfr. Part No.
SMD050F-2

Mouser Part No
650-SMD050F-2

Littelfuse

Resettable Fuses - PPTC .5A 60V 10A Imax

Learn More

Datasheet

25.009In Stock

34.000Expected 28/05/2026

Cut Tape

0,387 €

0,354 €

0,294 €

0,272 €

Reel

0,20 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC .75A 30V 40A Imax

SMD075F-2
Littelfuse
1: 0,404 €
12.338In Stock

Mfr. Part No.
SMD075F-2

Mouser Part No
650-SMD075F-2

Littelfuse

Resettable Fuses - PPTC .75A 30V 40A Imax

Learn More

Datasheet

12.338In Stock

Cut Tape

0,404 €

0,369 €

0,306 €

0,283 €

Reel

0,216 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC 60V 750MA-HD 10A MAX

SMD075F/60-2
Littelfuse
1: 0,688 €
16.584In Stock

Mfr. Part No.
SMD075F/60-2

Mouser Part No
650-SMD075F/60-2

Littelfuse

Resettable Fuses - PPTC 60V 750MA-HD 10A MAX

Learn More

Datasheet

16.584In Stock

Cut Tape

0,688 €

0,532 €

0,499 €

0,377 €

Reel

0,281 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC 1.1A 33V 40A Imax

SMD100F/33-2
Littelfuse
1: 0,447 €
14.381In Stock

Mfr. Part No.
SMD100F/33-2

Mouser Part No
650-SMD100F/33-2

Littelfuse

Resettable Fuses - PPTC 1.1A 33V 40A Imax

Learn More

Datasheet

14.381In Stock

Cut Tape

0,447 €

0,41 €

0,341 €

0,314 €

Reel

0,286 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

Resettable Fuses - PPTC 1.8A 33V 40A Imax

SMD185F-2
Littelfuse
1: 0,533 €
13.687In Stock

Mfr. Part No.
SMD185F-2

Mouser Part No
650-SMD185F-2

Littelfuse

Resettable Fuses - PPTC 1.8A 33V 40A Imax

Learn More

Datasheet

13.687In Stock

Cut Tape

0,533 €

0,488 €

0,406 €

0,374 €

Reel

0,246 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Resettable Fuses - PPTC 2A 15V 40A Imax

SMD200F-2
Littelfuse
1: 0,499 €
7.796In Stock
3.000Expected 20/04/2026

Mfr. Part No.
SMD200F-2

Mouser Part No
650-SMD200F-2

Littelfuse

Resettable Fuses - PPTC 2A 15V 40A Imax

Learn More

Datasheet

7.796In Stock

3.000Expected 20/04/2026

Cut Tape

0,499 €

0,46 €

0,382 €

0,353 €

Reel

0,231 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Resettable Fuses - PPTC 2.5A 15V 40A Imax

SMD250F-2
Littelfuse
1: 0,439 €
7.648In Stock

Mfr. Part No.
SMD250F-2

Mouser Part No
650-SMD250F-2

Littelfuse

Resettable Fuses - PPTC 2.5A 15V 40A Imax

Learn More

Datasheet

7.648In Stock

Cut Tape

0,439 €

0,398 €

0,33 €

0,305 €

View

Reel

0,215 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 800V 3kA 8/20us UL 1449

CG40.8SM
Littelfuse
1: 1,46 €
1.287In Stock

Mfr. Part No.
CG40.8SM

Mouser Part No
576-CG40.8SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 800V 3kA 8/20us UL 1449

Learn More

Datasheet

1.287In Stock

Cut Tape

1,46 €

1,30 €

1,23 €

0,998 €

View

Reel

0,677 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1200V 3kA 8/20us UL 1449

CG41.2SM
Littelfuse
1: 1,45 €
1.005In Stock

Mfr. Part No.
CG41.2SM

Mouser Part No
576-CG41.2SM

Littelfuse

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 1200V 3kA 8/20us UL 1449

Learn More

Datasheet

1.005In Stock

Cut Tape

1,45 €

1,29 €

1,22 €

0,989 €

View

Reel

0,677 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Communications Infrastructure Solutions

All Results (1.014)

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Communications Infrastructure Solutions

All Results (1.014)

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