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: 268

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 1.5kW 530V 5% Bi-Directional

1.5SMC530CA
Littelfuse
1: £1.15
758In Stock
3,000Expected 12/08/2026

Mfr. Part No.
1.5SMC530CA

Mouser Part No
576-1.5SMC530CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 530V 5% Bi-Directional

Learn More

Datasheet

758In Stock

3,000Expected 12/08/2026

Cut Tape

£1.15

£0.729

£0.484

£0.379

£0.345

Reel

£0.322

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 540V 5% Uni-Directional

1.5SMC540A
Littelfuse
1: £1.05
1,098In Stock
3,000Expected 14/09/2026

Mfr. Part No.
1.5SMC540A

Mouser Part No
576-1.5SMC540A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 540V 5% Uni-Directional

Learn More

Datasheet

1,098In Stock

3,000Expected 14/09/2026

Cut Tape

£1.05

£0.656

£0.435

£0.34

£0.308

Reel

£0.298

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 56V 5% Bi-Directional

1.5SMC56CA
Littelfuse
1: £0.841
3,977In Stock
9,000Expected 13/10/2026

Mfr. Part No.
1.5SMC56CA

Mouser Part No
576-1.5SMC56CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 56V 5% Bi-Directional

Learn More

Datasheet

3,977In Stock

9,000Expected 13/10/2026

Cut Tape

£0.841

£0.525

£0.344

£0.28

£0.254

Reel

£0.246

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 6.8V 5% Uni-Directional

1.5SMC6.8A
Littelfuse
1: £0.78
2,011In Stock
3,000Expected 15/04/2027

Mfr. Part No.
1.5SMC6.8A

Mouser Part No
576-1.5SMC6.8A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 6.8V 5% Uni-Directional

Learn More

Datasheet

2,011In Stock

3,000Expected 15/04/2027

Cut Tape

£0.78

£0.485

£0.316

£0.244

£0.22

Reel

£0.18

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 6.8V 5% Bi-Directional

1.5SMC6.8CA
Littelfuse
1: £0.856
3,106In Stock
9,000Expected 22/04/2027

Mfr. Part No.
1.5SMC6.8CA

Mouser Part No
576-1.5SMC6.8CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 6.8V 5% Bi-Directional

Learn More

Datasheet

3,106In Stock

9,000Expected 22/04/2027

Cut Tape

£0.856

£0.533

£0.349

£0.271

Reel

£0.209

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 62V 5% Uni-Directional

1.5SMC62A
Littelfuse
1: £0.78
3,567In Stock

Mfr. Part No.
1.5SMC62A

Mouser Part No
576-1.5SMC62A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 62V 5% Uni-Directional

Learn More

Datasheet

3,567In Stock

Cut Tape

£0.78

£0.449

£0.30

£0.237

£0.216

Reel

£0.18

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 68V 5% Uni-Directional

1.5SMC68A
Littelfuse
1: £0.826
4,322In Stock

Mfr. Part No.
1.5SMC68A

Mouser Part No
576-1.5SMC68A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 68V 5% Uni-Directional

Learn More

Datasheet

4,322In Stock

Cut Tape

£0.826

£0.463

£0.309

£0.243

£0.221

Reel

£0.18

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 68V 5% Bi-Directional

1.5SMC68CA
Littelfuse
1: £0.834
134In Stock
3,000Expected 28/09/2026

Mfr. Part No.
1.5SMC68CA

Mouser Part No
576-1.5SMC68CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 68V 5% Bi-Directional

Learn More

Datasheet

134In Stock

3,000Expected 28/09/2026

Cut Tape

£0.834

£0.525

£0.344

£0.265

£0.241

Reel

£0.189

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 7.5V 5% Uni-Directional

1.5SMC7.5A
Littelfuse
1: £0.826
2,274In Stock

Mfr. Part No.
1.5SMC7.5A

Mouser Part No
576-1.5SMC7.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 7.5V 5% Uni-Directional

Learn More

Datasheet

2,274In Stock

Cut Tape

£0.826

£0.463

£0.31

£0.26

£0.235

Reel

£0.18

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 7.5V 5% Bi-Directional

1.5SMC7.5CA
Littelfuse
1: £0.856
3,124In Stock

Mfr. Part No.
1.5SMC7.5CA

Mouser Part No
576-1.5SMC7.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 7.5V 5% Bi-Directional

Learn More

Datasheet

3,124In Stock

Cut Tape

£0.856

£0.533

£0.349

£0.271

Reel

£0.209

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 75V 5% Uni-Directional

1.5SMC75A
Littelfuse
1: £0.826
4,157In Stock

Mfr. Part No.
1.5SMC75A

Mouser Part No
576-1.5SMC75A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 75V 5% Uni-Directional

Learn More

Datasheet

4,157In Stock

Cut Tape

£0.826

£0.513

£0.335

£0.26

£0.235

Reel

£0.18

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 75V 5% Bi-Directional

1.5SMC75CA
Littelfuse
1: £0.89
2,385In Stock
6,000Expected 08/03/2027

Mfr. Part No.
1.5SMC75CA

Mouser Part No
576-1.5SMC75CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 75V 5% Bi-Directional

Learn More

Datasheet

2,385In Stock

6,000Expected 08/03/2027

Cut Tape

£0.89

£0.525

£0.362

£0.28

£0.254

Reel

£0.246

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 8.2V 5% Uni-Directional

1.5SMC8.2A
Littelfuse
1: £0.826
2,951In Stock

Mfr. Part No.
1.5SMC8.2A

Mouser Part No
576-1.5SMC8.2A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 8.2V 5% Uni-Directional

Learn More

Datasheet

2,951In Stock

Cut Tape

£0.826

£0.513

£0.335

£0.26

£0.244

Reel

£0.18

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 82V 5% Uni-Directional

1.5SMC82A
Littelfuse
1: £0.826
1,436In Stock
3,000Expected 31/08/2026

Mfr. Part No.
1.5SMC82A

Mouser Part No
576-1.5SMC82A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 82V 5% Uni-Directional

Learn More

Datasheet

1,436In Stock

3,000Expected 31/08/2026

Cut Tape

£0.826

£0.513

£0.335

£0.26

£0.244

Reel

£0.18

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 9.1V 5% Uni-Directional

1.5SMC9.1A
Littelfuse
1: £0.826
1,959In Stock

Mfr. Part No.
1.5SMC9.1A

Mouser Part No
576-1.5SMC9.1A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 9.1V 5% Uni-Directional

Learn More

Datasheet

1,959In Stock

Cut Tape

£0.826

£0.512

£0.335

£0.259

£0.234

Reel

£0.18

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 91V 5% Uni-Directional

1.5SMC91A
Littelfuse
1: £0.841
875In Stock

Mfr. Part No.
1.5SMC91A

Mouser Part No
576-1.5SMC91A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 91V 5% Uni-Directional

Learn More

Datasheet

875In Stock

Cut Tape

£0.841

£0.505

£0.342

£0.293

£0.239

Reel

£0.18

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 91V 5% Bi-Directional

1.5SMC91CA
Littelfuse
1: £0.856
1,161In Stock

Mfr. Part No.
1.5SMC91CA

Mouser Part No
576-1.5SMC91CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 91V 5% Bi-Directional

Learn More

Datasheet

1,161In Stock

Cut Tape

£0.856

£0.533

£0.349

£0.271

£0.244

Reel

£0.189

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - A 100V

SMF100A
Littelfuse
1: £0.39
4,880In Stock

Mfr. Part No.
SMF100A

Mouser Part No
576-SMF100A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 100V

Learn More

Datasheet

4,880In Stock

Cut Tape

£0.39

£0.247

£0.153

£0.117

Reel

£0.073

View

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 200W 10V 5% Uni-directional

SMF10A
Littelfuse
1: £0.361
12,721In Stock

Mfr. Part No.
SMF10A

Mouser Part No
576-SMF10A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 10V 5% Uni-directional

Learn More

Datasheet

12,721In Stock

Cut Tape

£0.361

£0.222

£0.132

£0.112

Reel

£0.073

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 10V

SMF10CA
Littelfuse
1: £0.428
9,914In Stock

Mfr. Part No.
SMF10CA

Mouser Part No
576-SMF10CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 10V

Learn More

Datasheet

9,914In Stock

Cut Tape

£0.428

£0.263

£0.168

£0.137

Reel

£0.095

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - A 110V

SMF110A
Littelfuse
1: £0.503
2,697In Stock

Mfr. Part No.
SMF110A

Mouser Part No
576-SMF110A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 110V

Learn More

Datasheet

2,697In Stock

Cut Tape

£0.503

£0.269

£0.238

£0.193

Reel

£0.105

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 200W 11V 5% Uni-directional

SMF11A
Littelfuse
1: £0.361
6,034In Stock

Mfr. Part No.
SMF11A

Mouser Part No
576-SMF11A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 11V 5% Uni-directional

Learn More

Datasheet

6,034In Stock

Cut Tape

£0.361

£0.233

£0.141

£0.11

Reel

£0.073

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 11V

SMF11CA
Littelfuse
1: £0.473
11,401In Stock

Mfr. Part No.
SMF11CA

Mouser Part No
576-SMF11CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 11V

Learn More

Datasheet

11,401In Stock

Cut Tape

£0.473

£0.263

£0.183

£0.138

£0.124

Reel

£0.10

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - A 120V

SMF120A
Littelfuse
1: £0.473
1,975In Stock

Mfr. Part No.
SMF120A

Mouser Part No
576-SMF120A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 120V

Learn More

Datasheet

1,975In Stock

Cut Tape

£0.473

£0.278

£0.185

£0.141

Reel

£0.088

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 200W 12V 5% Uni-directional

SMF12A
Littelfuse
1: £0.39
5,431In Stock
68,000On Order

Mfr. Part No.
SMF12A

Mouser Part No
576-SMF12A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 12V 5% Uni-directional

Learn More

Datasheet

5,431In Stock

68,000On Order

Cut Tape

£0.39

£0.238

£0.152

£0.114

Reel

£0.072

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Types of Circuit Protection

Customer Service Office

Company

Resources

Support