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General Port Protection Solutions

Littelfuse General Port Protection provides a wide array of solutions for power and communication ports. Ports need protection from common electrical hazards such as lightning surges, induced power surges, power cross, electrical fast transient, electrostatic discharge, and short-circuits due to aging wires or installation errors. Littelfuse General Port Protection products are ideal for automotive, building automation, consumer electronics, and industrial applications.

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Part #

Thyristor Surge Protection Devices - TSPD 190V 100A DO214 2L

P2100SBLRP
Littelfuse
1: £1.20
380In Stock

Mfr. Part No.
P2100SBLRP

Mouser Part No
576-P2100SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 190V 100A DO214 2L

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Datasheet

380In Stock

Cut Tape

£1.20

£0.773

£0.512

£0.407

£0.368

Reel

£0.333

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Thyristor Surge Protection Devices - TSPD 100A 220V

P2600SBLRP
Littelfuse
1: £1.24
371In Stock

Mfr. Part No.
P2600SBLRP

Mouser Part No
576-P2600SBLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 220V

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Datasheet

371In Stock

Cut Tape

£1.24

£0.78

£0.52

£0.386

£0.348

Reel

£0.333

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Thyristor Surge Protection Devices - TSPD 500A 220V

P2600SCLRP
Littelfuse
1: £1.29
1,794In Stock

Mfr. Part No.
P2600SCLRP

Mouser Part No
576-P2600SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 220V

Learn More

Datasheet

1,794In Stock

Cut Tape

£1.29

£0.826

£0.547

£0.44

£0.398

Reel

£0.327

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Thyristor Surge Protection Devices - TSPD 50A 320V

P3500SALRP
Littelfuse
1: £1.13
2,891In Stock

Mfr. Part No.
P3500SALRP

Mouser Part No
576-P3500SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 320V

Learn More

Datasheet

2,891In Stock

Cut Tape

£1.13

£0.718

£0.478

£0.375

£0.342

Reel

£0.307

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Bi-Directional

SMCJ100CA
Littelfuse
1: £0.465
4,706In Stock

Mfr. Part No.
SMCJ100CA

Mouser Part No
576-SMCJ100CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Bi-Directional

Learn More

Datasheet

4,706In Stock

Cut Tape

£0.465

£0.366

£0.265

£0.212

£0.187

Reel

£0.156

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Uni-Directional

SMCJ10A
Littelfuse
1: £0.255
4,142In Stock

Mfr. Part No.
SMCJ10A

Mouser Part No
576-SMCJ10A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Uni-Directional

Learn More

Datasheet

4,142In Stock

Cut Tape

£0.255

£0.198

£0.163

£0.144

Reel

£0.12

£0.113

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Bi-Directional

SMCJ10CA
Littelfuse
1: £0.398
2,163In Stock
3,000Expected 23/02/2026

Mfr. Part No.
SMCJ10CA

Mouser Part No
576-SMCJ10CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Bi-Directional

Learn More

Datasheet

2,163In Stock

3,000Expected 23/02/2026

Cut Tape

£0.398

£0.265

£0.212

£0.178

£0.155

Reel

£0.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Uni-Directional

SMCJ110A
Littelfuse
1: £0.526
5,780In Stock

Mfr. Part No.
SMCJ110A

Mouser Part No
576-SMCJ110A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Uni-Directional

Learn More

Datasheet

5,780In Stock

Cut Tape

£0.526

£0.303

£0.227

£0.179

£0.169

Reel

£0.134

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Bi-Directional

SMCJ110CA
Littelfuse
1: £0.705
4,206In Stock

Mfr. Part No.
SMCJ110CA

Mouser Part No
576-SMCJ110CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Bi-Directional

Learn More

Datasheet

4,206In Stock

Cut Tape

£0.705

£0.439

£0.286

£0.22

Reel

£0.168

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 11V 5% Uni-Directional

SMCJ11A
Littelfuse
1: £0.375
921In Stock

Mfr. Part No.
SMCJ11A

Mouser Part No
576-SMCJ11A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 11V 5% Uni-Directional

Learn More

Datasheet

921In Stock

Cut Tape

£0.375

£0.306

£0.212

£0.167

£0.144

Reel

£0.113

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 11V 5% Bi-Directional

SMCJ11CA
Littelfuse
1: £0.421
2,358In Stock
3,000Expected 08/05/2026

Mfr. Part No.
SMCJ11CA

Mouser Part No
576-SMCJ11CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 11V 5% Bi-Directional

Learn More

Datasheet

2,358In Stock

3,000Expected 08/05/2026

Cut Tape

£0.421

£0.313

£0.228

£0.182

Reel

£0.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 120V 5% Bi-Directional

SMCJ120CA
Littelfuse
1: £0.353
298In Stock
6,000On Order

Mfr. Part No.
SMCJ120CA

Mouser Part No
576-SMCJ120CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 120V 5% Bi-Directional

Learn More

Datasheet

298In Stock

6,000On Order

Cut Tape

£0.353

£0.268

£0.206

£0.182

£0.169

Reel

£0.156

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Bi-Directional

SMCJ12CA
Littelfuse
1: £0.511
6,838In Stock
9,000Expected 14/05/2026

Mfr. Part No.
SMCJ12CA

Mouser Part No
576-SMCJ12CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Bi-Directional

Learn More

Datasheet

6,838In Stock

9,000Expected 14/05/2026

Cut Tape

£0.511

£0.407

£0.275

£0.211

£0.189

Reel

£0.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 130V 5% Uni-Directional

SMCJ130A
Littelfuse
1: £0.248
3,472In Stock

Mfr. Part No.
SMCJ130A

Mouser Part No
576-SMCJ130A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 130V 5% Uni-Directional

Learn More

Datasheet

3,472In Stock

Cut Tape

£0.248

£0.214

£0.175

£0.158

£0.144

Reel

£0.134

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 130V 5% Bi-Directional

SMCJ130CA
Littelfuse
1: £0.173
4,380In Stock

Mfr. Part No.
SMCJ130CA

Mouser Part No
576-SMCJ130CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 130V 5% Bi-Directional

Learn More

Datasheet

4,380In Stock

Cut Tape

£0.173

£0.169

Reel

£0.162

£0.156

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 13V 5% Uni-Directional

SMCJ13A
Littelfuse
1: £0.248
5,215In Stock

Mfr. Part No.
SMCJ13A

Mouser Part No
576-SMCJ13A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 13V 5% Uni-Directional

Learn More

Datasheet

5,215In Stock

Cut Tape

£0.248

£0.19

£0.147

£0.146

Reel

£0.117

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 13V 5% Bi-Directional

SMCJ13CA
Littelfuse
1: £0.48
4,070In Stock

Mfr. Part No.
SMCJ13CA

Mouser Part No
576-SMCJ13CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 13V 5% Bi-Directional

Learn More

Datasheet

4,070In Stock

Cut Tape

£0.48

£0.38

£0.255

£0.203

£0.179

Reel

£0.15

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 14V 5% Uni-Directional

SMCJ14A
Littelfuse
1: £0.21
4,578In Stock

Mfr. Part No.
SMCJ14A

Mouser Part No
576-SMCJ14A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 14V 5% Uni-Directional

Learn More

Datasheet

4,578In Stock

Cut Tape

£0.21

£0.168

£0.162

£0.144

Reel

£0.113

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 150V 5% Uni-Directional

SMCJ150A
Littelfuse
1: £0.248
4,207In Stock

Mfr. Part No.
SMCJ150A

Mouser Part No
576-SMCJ150A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 150V 5% Uni-Directional

Learn More

Datasheet

4,207In Stock

Cut Tape

£0.248

£0.212

£0.20

£0.184

Reel

£0.141

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Uni-Directional

SMCJ160A
Littelfuse
1: £0.39
3,054In Stock

Mfr. Part No.
SMCJ160A

Mouser Part No
576-SMCJ160A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Uni-Directional

Learn More

Datasheet

3,054In Stock

Cut Tape

£0.39

£0.325

£0.23

£0.183

Reel

£0.146

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Bi-Directional

SMCJ160CA
Littelfuse
1: £0.503
4,590In Stock

Mfr. Part No.
SMCJ160CA

Mouser Part No
576-SMCJ160CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Bi-Directional

Learn More

Datasheet

4,590In Stock

Cut Tape

£0.503

£0.428

£0.286

£0.22

Reel

£0.173

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Uni-Directional

SMCJ16A
Littelfuse
1: £0.263
8,775In Stock

Mfr. Part No.
SMCJ16A

Mouser Part No
576-SMCJ16A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Uni-Directional

Learn More

Datasheet

8,775In Stock

Cut Tape

£0.263

£0.215

£0.169

£0.144

Reel

£0.117

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional

SMCJ16CA
Littelfuse
1: £0.338
6,373In Stock
6,000Expected 14/05/2026

Mfr. Part No.
SMCJ16CA

Mouser Part No
576-SMCJ16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional

Learn More

Datasheet

6,373In Stock

6,000Expected 14/05/2026

Cut Tape

£0.338

£0.228

£0.196

£0.167

Reel

£0.165

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Uni-Directional

SMCJ170A
Littelfuse
1: £0.292
4,398In Stock

Mfr. Part No.
SMCJ170A

Mouser Part No
576-SMCJ170A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Uni-Directional

Learn More

Datasheet

4,398In Stock

Cut Tape

£0.292

£0.201

£0.171

£0.162

Reel

£0.142

£0.134

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Bi-Directional

SMCJ170CA
Littelfuse
1: £0.346
4,127In Stock
2,800Expected 22/04/2026

Mfr. Part No.
SMCJ170CA

Mouser Part No
576-SMCJ170CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Bi-Directional

Learn More

Datasheet

4,127In Stock

2,800Expected 22/04/2026

Cut Tape

£0.346

£0.263

£0.202

£0.17

Reel

£0.156

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

General Port Protection Solutions

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General Port Protection Solutions

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