Circuit Protection – Mouser United Kingdom

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Types of Circuit Protection

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Part #

ESD Protection Diodes / TVS Diodes 1.5kW 39V 5% Uni-Directional

1.5SMC39A
Littelfuse
1: £0.751
1,681In Stock
3,000Expected 13/08/2026

Mfr. Part No.
1.5SMC39A

Mouser Part No
576-1.5SMC39A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 39V 5% Uni-Directional

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Datasheet

1,681In Stock

3,000Expected 13/08/2026

Cut Tape

£0.751

£0.486

£0.318

£0.244

£0.221

Reel

£0.18

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 39V 5% Bi-Directional

1.5SMC39CA
Littelfuse
1: £0.78
3,766In Stock

Mfr. Part No.
1.5SMC39CA

Mouser Part No
576-1.5SMC39CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 39V 5% Bi-Directional

Learn More

Datasheet

3,766In Stock

Cut Tape

£0.78

£0.459

£0.308

£0.243

£0.221

Reel

£0.189

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Uni-Directional

1.5SMC400A
Littelfuse
1: £1.07
1,739In Stock
3,000Expected 22/10/2026

Mfr. Part No.
1.5SMC400A

Mouser Part No
576-1.5SMC400A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Uni-Directional

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Datasheet

1,739In Stock

3,000Expected 22/10/2026

Cut Tape

£1.07

£0.678

£0.45

£0.373

£0.34

Reel

£0.298

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 43V 5% Uni-Directional

1.5SMC43A
Littelfuse
1: £0.811
547In Stock
9,000On Order

Mfr. Part No.
1.5SMC43A

Mouser Part No
576-1.5SMC43A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 43V 5% Uni-Directional

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Datasheet

547In Stock

9,000On Order

Cut Tape

£0.811

£0.462

£0.309

£0.244

£0.223

Reel

£0.18

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Bi-Directional

1.5SMC440CA
Littelfuse
1: £1.19
97In Stock
3,000Expected 08/09/2026

Mfr. Part No.
1.5SMC440CA

Mouser Part No
576-1.5SMC440CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Bi-Directional

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Datasheet

97In Stock

3,000Expected 08/09/2026

Cut Tape

£1.19

£0.751

£0.499

£0.392

£0.365

Reel

£0.293

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 47V 5% Bi-Directional

1.5SMC47CA
Littelfuse
1: £0.841
4,089In Stock

Mfr. Part No.
1.5SMC47CA

Mouser Part No
576-1.5SMC47CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 47V 5% Bi-Directional

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Datasheet

4,089In Stock

Cut Tape

£0.841

£0.525

£0.344

£0.28

Reel

£0.209

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 510V 5% Uni-Directional

1.5SMC510A
Littelfuse
1: £0.995
1,426In Stock
3,000Expected 31/08/2026

Mfr. Part No.
1.5SMC510A

Mouser Part No
576-1.5SMC510A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 510V 5% Uni-Directional

Learn More

Datasheet

1,426In Stock

3,000Expected 31/08/2026

Cut Tape

£0.995

£0.639

£0.427

£0.34

£0.308

Reel

£0.298

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 510V 5% Bi-Directional

1.5SMC510CA
Littelfuse
1: £1.13
3,455In Stock

Mfr. Part No.
1.5SMC510CA

Mouser Part No
576-1.5SMC510CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 510V 5% Bi-Directional

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Datasheet

3,455In Stock

Cut Tape

£1.13

£0.711

£0.471

£0.369

£0.335

Reel

£0.322

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Uni-Directional

1.5SMC51A
Littelfuse
1: £0.826
2,984In Stock
3,000Expected 13/10/2026

Mfr. Part No.
1.5SMC51A

Mouser Part No
576-1.5SMC51A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Uni-Directional

Learn More

Datasheet

2,984In Stock

3,000Expected 13/10/2026

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 530V 5% Uni-Directional

1.5SMC530A
Littelfuse
1: £1.07
3,526In Stock

Mfr. Part No.
1.5SMC530A

Mouser Part No
576-1.5SMC530A

Littelfuse

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

Learn More

Datasheet

3,526In Stock

Cut Tape

£1.07

£0.676

£0.448

£0.373

£0.34

Reel

£0.326

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

Reel

£0.306

View

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
1,511In 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

1,511In 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
3,157In 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

3,157In 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
567In Stock
6,000Expected 27/04/2027

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

567In Stock

6,000Expected 27/04/2027

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

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