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 600W 130V AEC-Q101 5% Uni-Directional

TPSMB130A
Littelfuse
1: £0.803
566In Stock
3,000Expected 03/06/2027

Mfr. Part No.
TPSMB130A

Mouser Part No
576-TPSMB130A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 130V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

566In Stock

3,000Expected 03/06/2027

Cut Tape

£0.803

£0.525

£0.36

£0.286

£0.26

Reel

£0.217

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Bi-Directional

TPSMB24CA
Littelfuse
1: £0.593
5,866Expected 25/08/2026

Mfr. Part No.
TPSMB24CA

Mouser Part No
576-TPSMB24CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

5,866Expected 25/08/2026

Cut Tape

£0.593

£0.32

£0.283

£0.217

Reel

£0.134

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional

TPSMB51A
Littelfuse
1: £0.555
5,995Expected 21/10/2026

Mfr. Part No.
TPSMB51A

Mouser Part No
576-TPSMB51A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

5,995Expected 21/10/2026

Cut Tape

£0.555

£0.331

£0.224

£0.175

£0.17

Reel

£0.141

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 48V 400W UNI-DIR SZ1SMA AEC-Q101

SZ1SMA48AT3G
Littelfuse
1: £0.563
7,790On Order

Mfr. Part No.
SZ1SMA48AT3G

Mouser Part No
863-SZ1SMA48AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 48V 400W UNI-DIR SZ1SMA AEC-Q101

Learn More

Datasheet

7,790On Order

Cut Tape

£0.563

£0.276

£0.223

£0.185

Reel

£0.12

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 58V 600W BI-DIR SZ1SMB AEC-Q101

SZ1SMB58CAT3G
Littelfuse
1: £0.638
2,500Expected 16/11/2026

Mfr. Part No.
SZ1SMB58CAT3G

Mouser Part No
863-SZ1SMB58CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 58V 600W BI-DIR SZ1SMB AEC-Q101

Learn More

Datasheet

2,500Expected 16/11/2026

Cut Tape

£0.638

£0.297

£0.253

£0.193

£0.182

Reel

£0.133

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 47V 600W BI-DIR SZP6SMB AEC-Q101

SZP6SMB47CAT3G
Littelfuse
1: £0.638
4,945Expected 22/12/2026

Mfr. Part No.
SZP6SMB47CAT3G

Mouser Part No
863-SZP6SMB47CAT3G

Littelfuse

ESD Protection Diodes / TVS Diodes 47V 600W BI-DIR SZP6SMB AEC-Q101

Learn More

Datasheet

4,945Expected 22/12/2026

Cut Tape

£0.638

£0.297

£0.253

£0.193

£0.174

Reel

£0.133

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 10V

SZ1SMB10AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB10AT3G

Mouser Part No
576-SZ1SMB10AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 10V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 11V

SZ1SMB11AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB11AT3G

Mouser Part No
576-SZ1SMB11AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 11V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 130V

SZ1SMB130AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB130AT3G

Mouser Part No
576-SZ1SMB130AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 130V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 170V

SZ1SMB170AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB170AT3G

Mouser Part No
576-SZ1SMB170AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 170V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 20V

SZ1SMB20AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB20AT3G

Mouser Part No
576-SZ1SMB20AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 20V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 40V

SZ1SMB40AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB40AT3G

Mouser Part No
576-SZ1SMB40AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 40V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 64V

SZ1SMB64AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB64AT3G

Mouser Part No
576-SZ1SMB64AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 64V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 70V

SZ1SMB70AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB70AT3G

Mouser Part No
576-SZ1SMB70AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 70V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 75V

SZ1SMB75AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB75AT3G

Mouser Part No
576-SZ1SMB75AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 75V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 8V

SZ1SMB8.0AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB8.0AT3G

Mouser Part No
576-SZ1SMB8.0AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 8V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 8.5V

SZ1SMB8.5AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB8.5AT3G

Mouser Part No
576-SZ1SMB8.5AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 8.5V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 85V

SZ1SMB85AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB85AT3G

Mouser Part No
576-SZ1SMB85AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 85V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 9V

SZ1SMB9.0AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB9.0AT3G

Mouser Part No
576-SZ1SMB9.0AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 9V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 90V

SZ1SMB90AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZ1SMB90AT3G

Mouser Part No
576-SZ1SMB90AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 90V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 10V

SZP6SMB10AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZP6SMB10AT3G

Mouser Part No
576-SZP6SMB10AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 10V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 68V

SZP6SMB68AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZP6SMB68AT3G

Mouser Part No
576-SZP6SMB68AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 68V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 7.5V

SZP6SMB7.5AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZP6SMB7.5AT3G

Mouser Part No
576-SZP6SMB7.5AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 7.5V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 8.2V

SZP6SMB8.2AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZP6SMB8.2AT3G

Mouser Part No
576-SZP6SMB8.2AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 8.2V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 9.1V

SZP6SMB9.1AT3G
Littelfuse
1: £0.608
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
SZP6SMB9.1AT3G

Mouser Part No
576-SZP6SMB9.1AT3G

Littelfuse

ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 9.1V

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

£0.608

£0.373

£0.24

£0.183

Reel

£0.143

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Types of Circuit Protection

Customer Service Office

Company

Resources

Support