Discrete Semiconductors – Mouser Ireland

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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.

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Types of Discrete Semiconductors

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Part #

ESD Protection Diodes / TVS Diodes 3kW 12V 5% Uni-Directional

SMDJ12A
Littelfuse
1: €0.619
628In Stock

Mfr. Part No.
SMDJ12A

Mouser Part No
576-SMDJ12A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 12V 5% Uni-Directional

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Datasheet

628In Stock

Cut Tape

€0.619

€0.448

€0.378

€0.356

Reel

€0.356

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 12V 5% Uni-Directional

SMDJ12A-T7
Littelfuse
1: €1.23
195In Stock

Mfr. Part No.
SMDJ12A-T7

Mouser Part No
576-SMDJ12A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 12V 5% Uni-Directional

Learn More

Datasheet

195In Stock

Cut Tape

€1.23

€0.775

€0.514

Reel

€0.384

€0.349

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 12V 5% Bi-Directional

SMDJ12CA
Littelfuse
1: €0.645
1,619In Stock
25,700On Order

Mfr. Part No.
SMDJ12CA

Mouser Part No
576-SMDJ12CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 12V 5% Bi-Directional

Learn More

Datasheet

1,619In Stock

25,700On Order

Cut Tape

€0.645

€0.44

€0.383

€0.38

Reel

€0.38

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 13V 5% Uni-Directional

SMDJ13A-T7
Littelfuse
1: €0.774
500In Stock

Mfr. Part No.
SMDJ13A-T7

Mouser Part No
576-SMDJ13A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 13V 5% Uni-Directional

Learn More

Datasheet

500In Stock

Cut Tape

€0.774

€0.624

€0.458

Reel

€0.407

€0.324

Min.: 1
Mult.: 1

Reel: 500

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 14V 5% Uni-Directional

SMDJ14A
Littelfuse
1: €0.912
2,710In Stock
3,000Expected 20/07/2026

Mfr. Part No.
SMDJ14A

Mouser Part No
576-SMDJ14A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 14V 5% Uni-Directional

Learn More

Datasheet

2,710In Stock

3,000Expected 20/07/2026

Cut Tape

€0.912

€0.741

€0.514

€0.367

€0.356

Reel

€0.356

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 150V 5% Bi-Directional

SMDJ150CA-T7
Littelfuse
1: €2.21
77In Stock

Mfr. Part No.
SMDJ150CA-T7

Mouser Part No
576-SMDJ150CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 150V 5% Bi-Directional

Learn More

Datasheet

77In Stock

Cut Tape

€2.21

€1.45

€0.98

Reel

€0.775

€0.729

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 15V 5% Uni-Directional

SMDJ15A-T7
Littelfuse
1: €0.791
476In Stock

Mfr. Part No.
SMDJ15A-T7

Mouser Part No
576-SMDJ15A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 15V 5% Uni-Directional

Learn More

Datasheet

476In Stock

Cut Tape

€0.791

€0.631

€0.458

Reel

€0.362

€0.356

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 16V 5% Uni-Directional

SMDJ16A-T7
Littelfuse
1: €1.25
500In Stock

Mfr. Part No.
SMDJ16A-T7

Mouser Part No
576-SMDJ16A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 16V 5% Uni-Directional

Learn More

Datasheet

500In Stock

Cut Tape

€1.25

€0.786

€0.52

Reel

€0.372

€0.324

Min.: 1
Mult.: 1

Reel: 500

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 16V 5% Bi-Directional

SMDJ16CA
Littelfuse
1: €0.757
1,153In Stock

Mfr. Part No.
SMDJ16CA

Mouser Part No
576-SMDJ16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 16V 5% Bi-Directional

Learn More

Datasheet

1,153In Stock

Cut Tape

€0.757

€0.611

€0.472

€0.388

€0.371

Reel

€0.346

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 170V 5% Uni-Directional

SMDJ170A
Littelfuse
1: €0.851
1,311In Stock
2,900Expected 19/03/2026

Mfr. Part No.
SMDJ170A

Mouser Part No
576-SMDJ170A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 170V 5% Uni-Directional

Learn More

Datasheet

1,311In Stock

2,900Expected 19/03/2026

Cut Tape

€0.851

€0.677

€0.488

€0.393

€0.376

Reel

€0.351

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 170V 5% Bi-Directional

SMDJ170CA-T7
Littelfuse
1: €2.30
408In Stock

Mfr. Part No.
SMDJ170CA-T7

Mouser Part No
576-SMDJ170CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 170V 5% Bi-Directional

Learn More

Datasheet

408In Stock

Cut Tape

€2.30

€1.48

€1.01

Reel

€0.748

€0.729

Min.: 1
Mult.: 1

Reel: 500

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 17V 5% Bi-Directional

SMDJ17CA-T7
Littelfuse
1: €1.34
317In Stock

Mfr. Part No.
SMDJ17CA-T7

Mouser Part No
576-SMDJ17CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 17V 5% Bi-Directional

Learn More

Datasheet

317In Stock

Cut Tape

€1.34

€0.848

€0.562

Reel

€0.372

€0.35

Min.: 1
Mult.: 1

Reel: 500

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 180V 5% Uni-Directional

SMDJ180A
Littelfuse
1: €1.53
1,177In Stock

Mfr. Part No.
SMDJ180A

Mouser Part No
576-SMDJ180A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 180V 5% Uni-Directional

Learn More

Datasheet

1,177In Stock

Cut Tape

€1.53

€1.25

€0.886

€0.781

€0.769

Reel

€0.729

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 18V 5% Uni-Directional

SMDJ18A
Littelfuse
1: €0.662
3,198In Stock

Mfr. Part No.
SMDJ18A

Mouser Part No
576-SMDJ18A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 18V 5% Uni-Directional

Learn More

Datasheet

3,198In Stock

Cut Tape

€0.662

€0.577

€0.431

€0.355

€0.352

Reel

€0.324

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 18V 5% Bi-Directional

SMDJ18CA
Littelfuse
1: €0.765
2,200In Stock
3,000Expected 20/07/2026

Mfr. Part No.
SMDJ18CA

Mouser Part No
576-SMDJ18CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 18V 5% Bi-Directional

Learn More

Datasheet

2,200In Stock

3,000Expected 20/07/2026

Cut Tape

€0.765

€0.599

€0.537

€0.475

€0.432

Reel

€0.41

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 18V 5% Bi-Directional

SMDJ18CA-T7
Littelfuse
1: €1.01
740In Stock

Mfr. Part No.
SMDJ18CA-T7

Mouser Part No
576-SMDJ18CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 18V 5% Bi-Directional

Learn More

Datasheet

740In Stock

Cut Tape

€1.01

€0.791

€0.558

Reel

€0.442

€0.415

Min.: 1
Mult.: 1

Reel: 500

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 20V 5% Uni-Directional

SMDJ20A
Littelfuse
1: €0.585
1,776In Stock
3,000Expected 13/05/2026

Mfr. Part No.
SMDJ20A

Mouser Part No
576-SMDJ20A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 20V 5% Uni-Directional

Learn More

Datasheet

1,776In Stock

3,000Expected 13/05/2026

Cut Tape

€0.585

€0.484

€0.368

€0.356

Reel

€0.356

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 20V 5% Bi-Directional

SMDJ20CA-T7
Littelfuse
1: €0.989
900In Stock

Mfr. Part No.
SMDJ20CA-T7

Mouser Part No
576-SMDJ20CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 20V 5% Bi-Directional

Learn More

Datasheet

900In Stock

Cut Tape

€0.989

€0.797

€0.558

Reel

€0.509

€0.415

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 22V 5% Uni-Directional

SMDJ22A
Littelfuse
1: €0.80
589In Stock

Mfr. Part No.
SMDJ22A

Mouser Part No
576-SMDJ22A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 22V 5% Uni-Directional

Learn More

Datasheet

589In Stock

Cut Tape

€0.80

€0.652

€0.476

€0.395

€0.356

Reel

€0.356

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 24V 5% Uni-Directional

SMDJ24A
Littelfuse
1: €0.439
4In Stock
12,000On Order

Mfr. Part No.
SMDJ24A

Mouser Part No
576-SMDJ24A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 24V 5% Uni-Directional

Learn More

Datasheet

4In Stock

12,000On Order

Cut Tape

€0.439

€0.366

€0.356

Reel

€0.356

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes SMDJ - A 250V

SMDJ250A
Littelfuse
1: €1.62
1,216In Stock

Mfr. Part No.
SMDJ250A

Mouser Part No
576-SMDJ250A

Littelfuse

ESD Protection Diodes / TVS Diodes SMDJ - A 250V

Datasheet

1,216In Stock

Cut Tape

€1.62

€1.29

€0.972

€0.777

€0.729

Reel

€0.729

Min.: 1
Mult.: 1

Reel: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 26V 5% Uni-Directional

SMDJ26A-T7
Littelfuse
1: €1.25
50In Stock

Mfr. Part No.
SMDJ26A-T7

Mouser Part No
576-SMDJ26A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 26V 5% Uni-Directional

Learn More

Datasheet

50In Stock

Cut Tape

€1.25

€0.786

€0.52

Reel

€0.359

€0.324

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 26V 5% Bi-Directional

SMDJ26CA
Littelfuse
1: €0.602
467In Stock
3,000Expected 05/05/2026

Mfr. Part No.
SMDJ26CA

Mouser Part No
576-SMDJ26CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 26V 5% Bi-Directional

Learn More

Datasheet

467In Stock

3,000Expected 05/05/2026

Cut Tape

€0.602

€0.52

€0.454

€0.451

Reel

€0.451

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes 3kW 28V 5% Uni-Directional

SMDJ28A
Littelfuse
1: €0.568
2,682In Stock
3,000Expected 14/05/2026

Mfr. Part No.
SMDJ28A

Mouser Part No
576-SMDJ28A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 28V 5% Uni-Directional

Learn More

Datasheet

2,682In Stock

3,000Expected 14/05/2026

Cut Tape

€0.568

€0.472

€0.377

€0.347

Reel

€0.324

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMC (DO-214AB)

ESD Protection Diodes / TVS Diodes SMDJ - A 300V

SMDJ300A
Littelfuse
1: €1.54
817In Stock
3,000Expected 25/05/2026

Mfr. Part No.
SMDJ300A

Mouser Part No
576-SMDJ300A

Littelfuse

ESD Protection Diodes / TVS Diodes SMDJ - A 300V

Datasheet

817In Stock

3,000Expected 25/05/2026

Cut Tape

€1.54

€1.28

€0.98

€0.784

€0.765

Reel

€0.729

Min.: 1
Mult.: 1

Reel: 3,000

SMC (DO-214AB)

Communications Infrastructure Solutions

Types of Discrete Semiconductors

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