Circuit Protection – Mouser United Kingdom

.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: 374

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 ZENER DO-214 600W 54V

SZ1SMB54AT3G
Littelfuse
1: £0.608
2,489In Stock

Mfr. Part No.
SZ1SMB54AT3G

Mouser Part No
576-SZ1SMB54AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 54V

Learn More

Datasheet

2,489In Stock

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.142

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 43V

SZP6SMB43AT3G
Littelfuse
1: £0.608
1,623In Stock

Mfr. Part No.
SZP6SMB43AT3G

Mouser Part No
576-SZP6SMB43AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 43V

Learn More

Datasheet

1,623In Stock

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.141

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 11V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB11CAT3G
Littelfuse
1: £0.615
2,482In Stock

Mfr. Part No.
SZ1SMB11CAT3G

Mouser Part No
863-SZ1SMB11CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 11V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

2,482In Stock

Cut Tape

£0.615

£0.381

£0.245

£0.188

£0.184

Reel

£0.132

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 16V 400W BI-DIR SZ1SMA AEC-Q101

SZ1SMA16CAT3G
Littelfuse
1: £0.608
5,458In Stock

Mfr. Part No.
SZ1SMA16CAT3G

Mouser Part No
863-SZ1SMA16CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 16V 400W BI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

5,458In Stock

Cut Tape

£0.608

£0.373

£0.345

£0.267

Reel

£0.129

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional

TPSMA6L43A
Littelfuse
1: £0.578
5,954In Stock

Mfr. Part No.
TPSMA6L43A

Mouser Part No
576-TPSMA6L43A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

5,954In Stock

Cut Tape

£0.578

£0.356

£0.23

£0.189

£0.186

Reel

£0.138

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 54V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB54CAT3G
Littelfuse
1: £0.615
342In Stock

Mfr. Part No.
SZ1SMB54CAT3G

Mouser Part No
863-SZ1SMB54CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 54V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

342In Stock

Cut Tape

£0.615

£0.381

£0.245

£0.185

Reel

£0.144

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 110V

SZ1SMB110AT3G
Littelfuse
1: £0.608
253In Stock

Mfr. Part No.
SZ1SMB110AT3G

Mouser Part No
576-SZ1SMB110AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 110V

Learn More

Datasheet

253In Stock

Cut Tape

£0.608

£0.373

£0.24

£0.181

Reel

£0.142

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 120V

SZ1SMB120AT3G
Littelfuse
1: £0.608
348In Stock

Mfr. Part No.
SZ1SMB120AT3G

Mouser Part No
576-SZ1SMB120AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 120V

Learn More

Datasheet

348In Stock

Cut Tape

£0.608

£0.373

£0.24

£0.182

Reel

£0.141

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 45V

SZ1SMB45AT3G
Littelfuse
1: £0.608
1,958In Stock

Mfr. Part No.
SZ1SMB45AT3G

Mouser Part No
576-SZ1SMB45AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 45V

Learn More

Datasheet

1,958In Stock

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.142

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 6V

SZ1SMB6.0AT3G
Littelfuse
1: £0.608
3,135In Stock

Mfr. Part No.
SZ1SMB6.0AT3G

Mouser Part No
576-SZ1SMB6.0AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 6V

Learn More

Datasheet

3,135In Stock

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.148

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes TPSMB - CA 52.78V

TPSMB58CA
Littelfuse
1: £0.638
2,122In Stock

Mfr. Part No.
TPSMB58CA

Mouser Part No
576-TPSMB58CA

Littelfuse

ESD Protection Diodes / TVS Diodes TPSMB - CA 52.78V

Learn More

Datasheet

2,122In Stock

Cut Tape

£0.638

£0.391

£0.252

£0.192

Reel

£0.146

View

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Bi-Directional

TPSMB11CA
Littelfuse
1: £0.638
2,023In Stock

Mfr. Part No.
TPSMB11CA

Mouser Part No
576-TPSMB11CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

2,023In Stock

Cut Tape

£0.638

£0.391

£0.252

£0.192

£0.19

Reel

£0.155

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 64V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB64CAT3G
Littelfuse
1: £0.615
189In Stock

Mfr. Part No.
SZ1SMB64CAT3G

Mouser Part No
863-SZ1SMB64CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 64V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

189In Stock

Cut Tape

£0.615

£0.381

£0.245

£0.185

Reel

£0.146

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 62V 600W BI-DIR SZP6SMB AEC-Q101

SZP6SMB62CAT3G
Littelfuse
1: £0.615
4,605In Stock

Mfr. Part No.
SZP6SMB62CAT3G

Mouser Part No
863-SZP6SMB62CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 62V 600W BI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

4,605In Stock

Cut Tape

£0.615

£0.381

£0.245

£0.188

Reel

£0.149

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Bi-Directional

TPSMB16CA
Littelfuse
1: £0.308
5,285In Stock

Mfr. Part No.
TPSMB16CA

Mouser Part No
576-TPSMB16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

5,285In Stock

Cut Tape

£0.308

£0.208

£0.155

£0.131

£0.129

Reel

£0.129

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 82V AEC-Q101 5% Bi-Directional

TPSMB82CA
Littelfuse
1: £0.413
4,585In Stock

Mfr. Part No.
TPSMB82CA

Mouser Part No
576-TPSMB82CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 82V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

4,585In Stock

Cut Tape

£0.413

£0.299

£0.233

£0.197

£0.178

Reel

£0.129

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 18V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA18AT3G
Littelfuse
1: £0.563
5,933In Stock

Mfr. Part No.
SZ1SMA18AT3G

Mouser Part No
863-SZ1SMA18AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 18V 400W UNI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

5,933In Stock

Cut Tape

£0.563

£0.347

£0.223

£0.17

View

Reel

£0.12

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 68V 600W BI-DIR SZP6SMB AEC-Q101

SZP6SMB68CAT3G
Littelfuse
1: £0.473
5,920In Stock

Mfr. Part No.
SZP6SMB68CAT3G

Mouser Part No
863-SZP6SMB68CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 68V 600W BI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

5,920In Stock

Cut Tape

£0.473

£0.317

£0.228

£0.188

£0.169

Reel

£0.132

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Bi-Directional

TPSMB43CA
Littelfuse
1: £0.48
5,900In Stock

Mfr. Part No.
TPSMB43CA

Mouser Part No
576-TPSMB43CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

5,900In Stock

Cut Tape

£0.48

£0.315

£0.209

£0.169

Reel

£0.132

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 200V AEC-Q101 5% Uni-Directional

TPSMB200A
Littelfuse
1: £0.943
2,594In Stock

Mfr. Part No.
TPSMB200A

Mouser Part No
576-TPSMB200A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 200V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,594In Stock

Cut Tape

£0.943

£0.591

£0.388

£0.299

Reel

£0.198

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional

TPSMB36A
Littelfuse
1: £0.45
7,847In Stock

Mfr. Part No.
TPSMB36A

Mouser Part No
576-TPSMB36A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

7,847In Stock

Cut Tape

£0.45

£0.299

£0.214

£0.179

£0.164

Reel

£0.129

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 13V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA13AT3G
Littelfuse
1: £0.563
5,639In Stock
5,000Expected 01/09/2026

Mfr. Part No.
SZ1SMA13AT3G

Mouser Part No
863-SZ1SMA13AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 13V 400W UNI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

5,639In Stock

5,000Expected 01/09/2026

Cut Tape

£0.563

£0.347

£0.223

£0.17

View

Reel

£0.12

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 20V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA20AT3G
Littelfuse
1: £0.563
5,316In Stock

Mfr. Part No.
SZ1SMA20AT3G

Mouser Part No
863-SZ1SMA20AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 20V 400W UNI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

5,316In Stock

Cut Tape

£0.563

£0.347

£0.223

£0.17

View

Reel

£0.12

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 43V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA43AT3G
Littelfuse
1: £0.511
5,978In Stock

Mfr. Part No.
SZ1SMA43AT3G

Mouser Part No
863-SZ1SMA43AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 43V 400W UNI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

5,978In Stock

Cut Tape

£0.511

£0.314

£0.203

£0.155

£0.126

Reel

£0.12

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 15V 600W UNI-DIR SZ1SMB AEC-Q101

SZ1SMB15AT3G
Littelfuse
1: £0.465
7,421In Stock

Mfr. Part No.
SZ1SMB15AT3G

Mouser Part No
863-SZ1SMB15AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 15V 600W UNI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

7,421In Stock

Cut Tape

£0.465

£0.311

£0.223

£0.183

£0.165

Reel

£0.128

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Types of Circuit Protection

Customer Service Office

Company

Resources

Support