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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 7V 5% Bi-Directional

SMDJ7.0CA
Littelfuse
1: £0.766
3,304In Stock

Mfr. Part No.
SMDJ7.0CA

Mouser Part No
576-SMDJ7.0CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 7V 5% Bi-Directional

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Datasheet

3,304In Stock

Cut Tape

£0.766

£0.588

£0.458

£0.374

£0.336

Reel

£0.336

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 3kW 7.5V 5% Uni-Directional

SMDJ7.5A-T7
Littelfuse
1: £1.09
137In Stock

Mfr. Part No.
SMDJ7.5A-T7

Mouser Part No
576-SMDJ7.5A-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 7.5V 5% Uni-Directional

Learn More

Datasheet

137In Stock

Cut Tape

£1.09

£0.686

£0.454

Reel

£0.313

£0.283

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes 3kW 7.5V 5% Bi-Directional

SMDJ7.5CA
Littelfuse
1: £1.13
2,257In Stock

Mfr. Part No.
SMDJ7.5CA

Mouser Part No
576-SMDJ7.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 7.5V 5% Bi-Directional

Learn More

Datasheet

2,257In Stock

Cut Tape

£1.13

£0.716

£0.477

£0.374

£0.34

Reel

£0.336

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 3kW 78V 5% Uni-Directional

SMDJ78A
Littelfuse
1: £0.668
2,071In Stock

Mfr. Part No.
SMDJ78A

Mouser Part No
576-SMDJ78A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 78V 5% Uni-Directional

Learn More

Datasheet

2,071In Stock

Cut Tape

£0.668

£0.567

£0.429

£0.351

£0.317

Reel

£0.283

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 3kW 78V 5% Bi-Directional

SMDJ78CA-T7
Littelfuse
1: £0.743
140In Stock

Mfr. Part No.
SMDJ78CA-T7

Mouser Part No
576-SMDJ78CA-T7

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 78V 5% Bi-Directional

Learn More

Datasheet

140In Stock

Cut Tape

£0.743

£0.636

£0.533

Reel

£0.387

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes 3kW 8.5V 5% Uni-Directional

SMDJ8.5A
Littelfuse
1: £0.676
250In Stock

Mfr. Part No.
SMDJ8.5A

Mouser Part No
576-SMDJ8.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 8.5V 5% Uni-Directional

Learn More

Datasheet

250In Stock

Cut Tape

£0.676

£0.545

£0.424

£0.352

£0.32

Reel

£0.311

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 3kW 8.5V 5% Bi-Directional

SMDJ8.5CA
Littelfuse
1: £1.16
235In Stock
3,000Expected 26/05/2026

Mfr. Part No.
SMDJ8.5CA

Mouser Part No
576-SMDJ8.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 8.5V 5% Bi-Directional

Learn More

Datasheet

235In Stock

3,000Expected 26/05/2026

Cut Tape

£1.16

£0.739

£0.491

£0.383

£0.348

Reel

£0.336

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 3kW 85V 5% Bi-Directional

SMDJ85CA
Littelfuse
1: £0.96
2,680In Stock
3,000Expected 20/07/2026

Mfr. Part No.
SMDJ85CA

Mouser Part No
576-SMDJ85CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 85V 5% Bi-Directional

Learn More

Datasheet

2,680In Stock

3,000Expected 20/07/2026

Cut Tape

£0.96

£0.766

£0.574

£0.464

£0.424

Reel

£0.424

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SMDJ90A
Littelfuse
1: £0.548
262In Stock
2,000Expected 26/03/2026

Mfr. Part No.
SMDJ90A

Mouser Part No
576-SMDJ90A

Littelfuse

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

Learn More

Datasheet

262In Stock

2,000Expected 26/03/2026

Cut Tape

£0.548

£0.433

£0.408

£0.359

Reel

£0.289

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SMDJ90A-T7
Littelfuse
1: £1.09
430In Stock

Mfr. Part No.
SMDJ90A-T7

Mouser Part No
576-SMDJ90A-T7

Littelfuse

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

Learn More

Datasheet

430In Stock

Cut Tape

£1.09

£0.686

£0.473

Reel

£0.301

£0.258

Min.: 1
Mult.: 1

Reel: 500

Varistors 11V 5mm Epoxy UltraMOV

V05E11P
Littelfuse
1: £0.496
2,973In Stock

Mfr. Part No.
V05E11P

Mouser Part No
576-V05E11P

Littelfuse

Varistors 11V 5mm Epoxy UltraMOV

Learn More

Datasheet

2,973In Stock

£0.496

£0.299

£0.198

£0.184

View

Min.: 1
Mult.: 1

Varistors 30V 5mm Epoxy UltraMOV

V05E30P
Littelfuse
1: £0.496
4,367In Stock

Mfr. Part No.
V05E30P

Mouser Part No
576-V05E30P

Littelfuse

Varistors 30V 5mm Epoxy UltraMOV

Learn More

Datasheet

4,367In Stock

£0.496

£0.299

£0.198

£0.184

View

Min.: 1
Mult.: 1

Varistors 35V 5mm Epoxy UltraMOV

V05E35P
Littelfuse
1: £0.503
502In Stock

Mfr. Part No.
V05E35P

Mouser Part No
576-V05E35P

Littelfuse

Varistors 35V 5mm Epoxy UltraMOV

Learn More

Datasheet

502In Stock

£0.503

£0.30

£0.199

£0.185

View

Min.: 1
Mult.: 1

Varistors 40V 5mm Epoxy UltraMOV

V05E40P
Littelfuse
1: £0.503
14In Stock
4,500Expected 12/05/2026

Mfr. Part No.
V05E40P

Mouser Part No
576-V05E40P

Littelfuse

Varistors 40V 5mm Epoxy UltraMOV

Learn More

Datasheet

14In Stock

4,500Expected 12/05/2026

£0.503

£0.30

£0.199

£0.185

View

Min.: 1
Mult.: 1

Varistors 50V 5mm Epoxy UltraMOV

V05E50P
Littelfuse
1: £0.48
1,915In Stock

Mfr. Part No.
V05E50P

Mouser Part No
576-V05E50P

Littelfuse

Varistors 50V 5mm Epoxy UltraMOV

Learn More

Datasheet

1,915In Stock

£0.48

£0.312

£0.212

£0.192

View

Min.: 1
Mult.: 1

Varistors 130V 7mm Epoxy UltraMOV

V07E130P
Littelfuse
1: £0.533
4,222In Stock

Mfr. Part No.
V07E130P

Mouser Part No
576-V07E130P

Littelfuse

Varistors 130V 7mm Epoxy UltraMOV

Learn More

Datasheet

4,222In Stock

£0.533

£0.32

£0.212

£0.196

View

Min.: 1
Mult.: 1

Varistors 150V 7mm Epoxy UltraMOV

V07E150P
Littelfuse
1: £0.188
3,005In Stock

Mfr. Part No.
V07E150P

Mouser Part No
576-V07E150P

Littelfuse

Varistors 150V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,005In Stock

£0.188

£0.115

£0.107

Min.: 1
Mult.: 1

Varistors 175V 7mm Epoxy UltraMOV

V07E175P
Littelfuse
1: £0.458
3,003In Stock

Mfr. Part No.
V07E175P

Mouser Part No
576-V07E175P

Littelfuse

Varistors 175V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,003In Stock

£0.458

£0.276

£0.189

£0.175

View

Min.: 1
Mult.: 1

Varistors 250V 7mm Epoxy UltraMOV

V07E250P
Littelfuse
1: £0.443
3,069In Stock

Mfr. Part No.
V07E250P

Mouser Part No
576-V07E250P

Littelfuse

Varistors 250V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,069In Stock

£0.443

£0.264

£0.181

£0.169

View

Min.: 1
Mult.: 1

Varistors 25V 7mm Epoxy UltraMOV

V07E25P
Littelfuse
1: £0.338
1,205In Stock

Mfr. Part No.
V07E25P

Mouser Part No
576-V07E25P

Littelfuse

Varistors 25V 7mm Epoxy UltraMOV

Learn More

Datasheet

1,205In Stock

£0.338

£0.21

£0.181

£0.168

View

Min.: 1
Mult.: 1

Varistors 275V 7mm Epoxy UltraMOV

V07E275P
Littelfuse
1: £0.233
7,507In Stock

Mfr. Part No.
V07E275P

Mouser Part No
576-V07E275P

Littelfuse

Varistors 275V 7mm Epoxy UltraMOV

Learn More

Datasheet

7,507In Stock

£0.233

£0.144

£0.124

£0.115

View

Min.: 1
Mult.: 1

Varistors 30V 7mm Epoxy UltraMOV

V07E30P
Littelfuse
1: £0.638
2,522In Stock

Mfr. Part No.
V07E30P

Mouser Part No
576-V07E30P

Littelfuse

Varistors 30V 7mm Epoxy UltraMOV

Learn More

Datasheet

2,522In Stock

£0.638

£0.378

£0.262

£0.244

View

Min.: 1
Mult.: 1

Varistors 35V 7mm Epoxy UltraMOV

V07E35P
Littelfuse
1: £0.63
394In Stock

Mfr. Part No.
V07E35P

Mouser Part No
576-V07E35P

Littelfuse

Varistors 35V 7mm Epoxy UltraMOV

Learn More

Datasheet

394In Stock

£0.63

£0.377

£0.261

£0.243

View

Min.: 1
Mult.: 1

Varistors 40V 7mm Epoxy UltraMOV

V07E40P
Littelfuse
1: £0.278
3,540In Stock

Mfr. Part No.
V07E40P

Mouser Part No
576-V07E40P

Littelfuse

Varistors 40V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,540In Stock

£0.278

£0.175

£0.151

£0.14

View

Min.: 1
Mult.: 1

Varistors 60V 7mm Epoxy UltraMOV

V07E60P
Littelfuse
1: £0.398
3,300In Stock

Mfr. Part No.
V07E60P

Mouser Part No
576-V07E60P

Littelfuse

Varistors 60V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,300In Stock

£0.398

£0.244

£0.168

£0.156

View

Min.: 1
Mult.: 1

Communications Infrastructure Solutions

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Communications Infrastructure Solutions

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