Circuit Protection – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 304

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 #

ESD Protection Diodes / TVS Diodes 600W 100V 5% Bi-Directional

SMBJ100CA
Littelfuse
1: $0.473
7,455In Stock

Mfr. Part No.
SMBJ100CA

Mouser Part No
576-SMBJ100CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 100V 5% Bi-Directional

Learn More

Datasheet

7,455In Stock

Cut Tape

$0.473

$0.327

$0.214

$0.202

Reel

$0.163

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 10V 5% Bi-Directional

SMBJ10CA
Littelfuse
1: $0.445
7,354In Stock
6,000Expected 20/4/2026

Mfr. Part No.
SMBJ10CA

Mouser Part No
576-SMBJ10CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 10V 5% Bi-Directional

Learn More

Datasheet

7,354In Stock

6,000Expected 20/4/2026

Cut Tape

$0.445

$0.32

$0.206

$0.196

$0.175

Reel

$0.128

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 110V 5% Uni-Directional

SMBJ110A
Littelfuse
1: $0.487
4,001In Stock

Mfr. Part No.
SMBJ110A

Mouser Part No
576-SMBJ110A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 110V 5% Uni-Directional

Learn More

Datasheet

4,001In Stock

Cut Tape

$0.487

$0.332

$0.161

Reel

$0.146

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 110V 5% Bi-Directional

SMBJ110CA
Littelfuse
1: $0.528
3,186In Stock

Mfr. Part No.
SMBJ110CA

Mouser Part No
576-SMBJ110CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 110V 5% Bi-Directional

Learn More

Datasheet

3,186In Stock

Cut Tape

$0.528

$0.359

$0.17

$0.167

Reel

$0.135

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 11V 5% Uni-Directional

SMBJ11A
Littelfuse
1: $0.389
2,465In Stock
3,000Expected 1/4/2026

Mfr. Part No.
SMBJ11A

Mouser Part No
576-SMBJ11A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 11V 5% Uni-Directional

Learn More

Datasheet

2,465In Stock

3,000Expected 1/4/2026

Cut Tape

$0.389

$0.234

$0.146

Reel

$0.129

$0.113

$0.104

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 11V 5% Bi-Directional

SMBJ11CA
Littelfuse
1: $0.487
4,251In Stock

Mfr. Part No.
SMBJ11CA

Mouser Part No
576-SMBJ11CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 11V 5% Bi-Directional

Learn More

Datasheet

4,251In Stock

Cut Tape

$0.487

$0.284

$0.154

Reel

$0.128

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 120V 5% Uni-Directional

SMBJ120A
Littelfuse
1: $0.417
3,182In Stock

Mfr. Part No.
SMBJ120A

Mouser Part No
576-SMBJ120A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 120V 5% Uni-Directional

Learn More

Datasheet

3,182In Stock

Cut Tape

$0.417

$0.311

$0.165

$0.163

$0.158

Reel

$0.146

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 120V 5% Bi-Directional

SMBJ120CA
Littelfuse
1: $0.528
6,285In Stock

Mfr. Part No.
SMBJ120CA

Mouser Part No
576-SMBJ120CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 120V 5% Bi-Directional

Learn More

Datasheet

6,285In Stock

Cut Tape

$0.528

$0.409

$0.168

$0.165

Reel

$0.143

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 130V 5% Uni-Directional

SMBJ130A
Littelfuse
1: $0.514
5,413In Stock

Mfr. Part No.
SMBJ130A

Mouser Part No
576-SMBJ130A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 130V 5% Uni-Directional

Learn More

Datasheet

5,413In Stock

Cut Tape

$0.514

$0.402

$0.167

$0.164

Reel

$0.146

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 130V 5% Bi-Directional

SMBJ130CA
Littelfuse
1: $0.584
4,699In Stock
3,000Expected 23/2/2026

Mfr. Part No.
SMBJ130CA

Mouser Part No
576-SMBJ130CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 130V 5% Bi-Directional

Learn More

Datasheet

4,699In Stock

3,000Expected 23/2/2026

Cut Tape

$0.584

$0.428

$0.183

$0.174

$0.167

Reel

$0.133

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 13V 5% Uni-Directional

SMBJ13A
Littelfuse
1: $0.403
9,933In Stock

Mfr. Part No.
SMBJ13A

Mouser Part No
576-SMBJ13A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 13V 5% Uni-Directional

Learn More

Datasheet

9,933In Stock

Cut Tape

$0.403

$0.277

$0.182

$0.181

Reel

$0.122

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 13V 5% Bi-Directional

SMBJ13CA
Littelfuse
1: $0.473
9,369In Stock

Mfr. Part No.
SMBJ13CA

Mouser Part No
576-SMBJ13CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 13V 5% Bi-Directional

Learn More

Datasheet

9,369In Stock

Cut Tape

$0.473

$0.342

$0.192

$0.19

Reel

$0.139

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 14V 5% Uni-Directional

SMBJ14A
Littelfuse
1: $0.348
4,495In Stock
3,000Expected 29/4/2026

Mfr. Part No.
SMBJ14A

Mouser Part No
576-SMBJ14A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 14V 5% Uni-Directional

Learn More

Datasheet

4,495In Stock

3,000Expected 29/4/2026

Cut Tape

$0.348

$0.196

$0.153

Reel

$0.131

$0.12

$0.104

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 14V 5% Bi-Directional

SMBJ14CA
Littelfuse
1: $0.292
9,944In Stock

Mfr. Part No.
SMBJ14CA

Mouser Part No
576-SMBJ14CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 14V 5% Bi-Directional

Learn More

Datasheet

9,944In Stock

Cut Tape

$0.292

$0.217

$0.154

$0.147

$0.142

Reel

$0.128

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 150V 5% Uni-Directional

SMBJ150A
Littelfuse
1: $0.667
8,305In Stock

Mfr. Part No.
SMBJ150A

Mouser Part No
576-SMBJ150A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 150V 5% Uni-Directional

Learn More

Datasheet

8,305In Stock

Cut Tape

$0.667

$0.256

$0.227

$0.189

Reel

$0.157

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 150V 5% Bi-Directional

SMBJ150CA
Littelfuse
1: $0.723
5,540In Stock

Mfr. Part No.
SMBJ150CA

Mouser Part No
576-SMBJ150CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 150V 5% Bi-Directional

Learn More

Datasheet

5,540In Stock

Cut Tape

$0.723

$0.443

$0.284

$0.228

Reel

$0.143

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 15V 5% Uni-Directional

SMBJ15A
Littelfuse
1: $0.334
18,128In Stock
12,000Expected 19/5/2026

Mfr. Part No.
SMBJ15A

Mouser Part No
576-SMBJ15A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 15V 5% Uni-Directional

Learn More

Datasheet

18,128In Stock

12,000Expected 19/5/2026

Cut Tape

$0.334

$0.263

$0.163

$0.16

Reel

$0.118

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 160V 5% Uni-Directional

SMBJ160A
Littelfuse
1: $0.751
11,832In Stock

Mfr. Part No.
SMBJ160A

Mouser Part No
576-SMBJ160A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 160V 5% Uni-Directional

Learn More

Datasheet

11,832In Stock

Cut Tape

$0.751

$0.499

$0.288

$0.249

Reel

$0.181

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 160V 5% Bi-Directional

SMBJ160CA
Littelfuse
1: $0.514
4,003In Stock

Mfr. Part No.
SMBJ160CA

Mouser Part No
576-SMBJ160CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 160V 5% Bi-Directional

Learn More

Datasheet

4,003In Stock

Cut Tape

$0.514

$0.343

$0.165

$0.164

$0.163

Reel

$0.133

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 16V 5% Uni-Directional

SMBJ16A
Littelfuse
1: $0.348
6,786In Stock

Mfr. Part No.
SMBJ16A

Mouser Part No
576-SMBJ16A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 16V 5% Uni-Directional

Learn More

Datasheet

6,786In Stock

Cut Tape

$0.348

$0.215

$0.143

$0.142

Reel

$0.111

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 16V 5% Bi-Directional

SMBJ16CA
Littelfuse
1: $0.445
7,429In Stock

Mfr. Part No.
SMBJ16CA

Mouser Part No
576-SMBJ16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 16V 5% Bi-Directional

Learn More

Datasheet

7,429In Stock

Cut Tape

$0.445

$0.296

$0.225

$0.185

$0.167

Reel

$0.128

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 170V 5% Uni-Directional

SMBJ170A
Littelfuse
1: $0.528
5,664In Stock
3,000Expected 5/5/2026

Mfr. Part No.
SMBJ170A

Mouser Part No
576-SMBJ170A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 170V 5% Uni-Directional

Learn More

Datasheet

5,664In Stock

3,000Expected 5/5/2026

Cut Tape

$0.528

$0.354

$0.238

$0.196

$0.175

Reel

$0.146

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 170V 5% Bi-Directional

SMBJ170CA
Littelfuse
1: $0.723
918In Stock
6,000Expected 27/4/2026

Mfr. Part No.
SMBJ170CA

Mouser Part No
576-SMBJ170CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 170V 5% Bi-Directional

Learn More

Datasheet

918In Stock

6,000Expected 27/4/2026

Cut Tape

$0.723

$0.443

$0.282

$0.222

$0.19

Reel

$0.133

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 17V 5% Uni-Directional

SMBJ17A
Littelfuse
1: $0.431
4,714In Stock

Mfr. Part No.
SMBJ17A

Mouser Part No
576-SMBJ17A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 17V 5% Uni-Directional

Learn More

Datasheet

4,714In Stock

Cut Tape

$0.431

$0.289

$0.143

$0.138

$0.135

Reel

$0.104

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 17V 5% Bi-Directional

SMBJ17CA
Littelfuse
1: $0.528
8,054In Stock

Mfr. Part No.
SMBJ17CA

Mouser Part No
576-SMBJ17CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 17V 5% Bi-Directional

Learn More

Datasheet

8,054In Stock

Cut Tape

$0.528

$0.354

$0.163

$0.16

$0.157

Reel

$0.128

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Types of Circuit Protection

Customer Service Office

Company

Resources

Support