Circuit Protection – Mouser South Africa

.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 170V 5% Bi-Directional

1.5SMC170CA
Littelfuse
1: $1.33
692In Stock

Mfr. Part No.
1.5SMC170CA

Mouser Part No
576-1.5SMC170CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Bi-Directional

Learn More

Datasheet

692In Stock

Cut Tape

$1.33

$0.72

$0.543

$0.422

$0.381

Reel

$0.381

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Bi-Directional

1.5SMC180CA
Littelfuse
1: $1.26
493In Stock
3,000Expected 2026/09/03

Mfr. Part No.
1.5SMC180CA

Mouser Part No
576-1.5SMC180CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Bi-Directional

Learn More

Datasheet

493In Stock

3,000Expected 2026/09/03

Cut Tape

$1.26

$0.60

$0.515

$0.401

$0.38

Reel

$0.294

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Uni-Directional

1.5SMC18A
Littelfuse
1: $1.07
17In Stock
12,000On Order

Mfr. Part No.
1.5SMC18A

Mouser Part No
576-1.5SMC18A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Uni-Directional

Learn More

Datasheet

17In Stock

12,000On Order

Cut Tape

$1.07

$0.586

$0.44

$0.373

$0.354

Reel

$0.247

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Bi-Directional

1.5SMC200CA
Littelfuse
1: $1.26
1,765In Stock
3,000Expected 2027/05/18

Mfr. Part No.
1.5SMC200CA

Mouser Part No
576-1.5SMC200CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Bi-Directional

Learn More

Datasheet

1,765In Stock

3,000Expected 2027/05/18

Cut Tape

$1.26

$0.60

$0.483

$0.383

$0.364

Reel

$0.294

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Bi-Directional

1.5SMC20CA
Littelfuse
1: $1.14
1,988In Stock
3,000Expected 2027/05/12

Mfr. Part No.
1.5SMC20CA

Mouser Part No
576-1.5SMC20CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Bi-Directional

Learn More

Datasheet

1,988In Stock

3,000Expected 2027/05/12

Cut Tape

$1.14

$0.535

$0.465

$0.361

$0.341

Reel

$0.252

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Bi-Directional

1.5SMC22CA
Littelfuse
1: $1.23
483In Stock
6,000On Order

Mfr. Part No.
1.5SMC22CA

Mouser Part No
576-1.5SMC22CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Bi-Directional

Learn More

Datasheet

483In Stock

6,000On Order

Cut Tape

$1.23

$0.64

$0.502

$0.369

$0.351

Reel

$0.261

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Uni-Directional

1.5SMC24A
Littelfuse
1: $1.11
4,015In Stock

Mfr. Part No.
1.5SMC24A

Mouser Part No
576-1.5SMC24A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Uni-Directional

Learn More

Datasheet

4,015In Stock

Cut Tape

$1.11

$0.547

$0.44

$0.35

Reel

$0.274

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Bi-Directional

1.5SMC24CA
Littelfuse
1: $0.39
4,546In Stock

Mfr. Part No.
1.5SMC24CA

Mouser Part No
576-1.5SMC24CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Bi-Directional

Learn More

Datasheet

4,546In Stock

Cut Tape

$0.39

$0.383

$0.345

$0.292

$0.29

Reel

$0.243

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 27V 5% Bi-Directional

1.5SMC27CA
Littelfuse
1: $1.07
3,279In Stock

Mfr. Part No.
1.5SMC27CA

Mouser Part No
576-1.5SMC27CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 27V 5% Bi-Directional

Learn More

Datasheet

3,279In Stock

Cut Tape

$1.07

$0.535

$0.465

$0.361

$0.341

Reel

$0.252

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Uni-Directional

1.5SMC300A
Littelfuse
1: $1.47
288In Stock
9,000Expected 2026/11/19

Mfr. Part No.
1.5SMC300A

Mouser Part No
576-1.5SMC300A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Uni-Directional

Learn More

Datasheet

288In Stock

9,000Expected 2026/11/19

Cut Tape

$1.47

$0.806

$0.609

$0.466

Reel

$0.43

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Bi-Directional

1.5SMC300CA
Littelfuse
1: $1.47
1,021In Stock
3,000Expected 2027/05/18

Mfr. Part No.
1.5SMC300CA

Mouser Part No
576-1.5SMC300CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Bi-Directional

Learn More

Datasheet

1,021In Stock

3,000Expected 2027/05/18

Cut Tape

$1.47

$0.719

$0.615

$0.483

$0.438

Reel

$0.372

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Uni-Directional

1.5SMC30A
Littelfuse
1: $1.08
74In Stock
9,000On Order

Mfr. Part No.
1.5SMC30A

Mouser Part No
576-1.5SMC30A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Uni-Directional

Learn More

Datasheet

74In Stock

9,000On Order

Cut Tape

$1.08

$0.505

$0.44

$0.34

$0.308

Reel

$0.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Bi-Directional

1.5SMC30CA
Littelfuse
1: $1.04
4,841In Stock

Mfr. Part No.
1.5SMC30CA

Mouser Part No
576-1.5SMC30CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Bi-Directional

Learn More

Datasheet

4,841In Stock

Cut Tape

$1.04

$0.478

$0.423

$0.326

$0.321

Reel

$0.252

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 33V 5% Bi-Directional

1.5SMC33CA
Littelfuse
1: $1.04
2,007In Stock
3,000Expected 2027/02/17

Mfr. Part No.
1.5SMC33CA

Mouser Part No
576-1.5SMC33CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 33V 5% Bi-Directional

Learn More

Datasheet

2,007In Stock

3,000Expected 2027/02/17

Cut Tape

$1.04

$0.588

$0.433

$0.335

$0.326

Reel

$0.252

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Bi-Directional

1.5SMC350CA
Littelfuse
1: $1.58
2,466In Stock
6,000Expected 2027/01/04

Mfr. Part No.
1.5SMC350CA

Mouser Part No
576-1.5SMC350CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Bi-Directional

Learn More

Datasheet

2,466In Stock

6,000Expected 2027/01/04

Cut Tape

$1.58

$0.858

$0.665

$0.521

Reel

$0.391

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

1.5SMC39A
Littelfuse
1: $1.03
4,031In Stock

Mfr. Part No.
1.5SMC39A

Mouser Part No
576-1.5SMC39A

Littelfuse

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

Learn More

Datasheet

4,031In Stock

Cut Tape

$1.03

$0.506

$0.44

$0.34

$0.317

Reel

$0.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

1.5SMC39CA
Littelfuse
1: $1.04
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

$1.04

$0.478

$0.411

$0.323

$0.321

Reel

$0.252

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

1.5SMC400A
Littelfuse
1: $1.40
1,734In Stock
3,000Expected 2026/10/22

Mfr. Part No.
1.5SMC400A

Mouser Part No
576-1.5SMC400A

Littelfuse

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

Learn More

Datasheet

1,734In Stock

3,000Expected 2026/10/22

Cut Tape

$1.40

$0.701

$0.579

$0.454

$0.411

Reel

$0.397

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

1.5SMC43A
Littelfuse
1: $1.12
1,200In 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

Learn More

Datasheet

1,200In Stock

9,000On Order

Cut Tape

$1.12

$0.545

$0.456

$0.352

Reel

$0.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

1.5SMC440CA
Littelfuse
1: $1.58
83In Stock
3,000Expected 2026/09/01

Mfr. Part No.
1.5SMC440CA

Mouser Part No
576-1.5SMC440CA

Littelfuse

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

Learn More

Datasheet

83In Stock

3,000Expected 2026/09/01

Cut Tape

$1.58

$0.868

$0.609

$0.521

Reel

$0.391

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

1.5SMC47CA
Littelfuse
1: $1.14
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

Learn More

Datasheet

4,089In Stock

Cut Tape

$1.14

$0.642

$0.483

$0.373

Reel

$0.278

$0.252

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 480V 5% Bi-Directional

1.5SMC480CA
Littelfuse
1: $1.50
2,850In Stock
3,000Expected 2027/04/12

Mfr. Part No.
1.5SMC480CA

Mouser Part No
576-1.5SMC480CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 480V 5% Bi-Directional

Learn More

Datasheet

2,850In Stock

3,000Expected 2027/04/12

Cut Tape

$1.50

$0.797

$0.628

$0.492

$0.447

Reel

$0.356

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

1.5SMC510A
Littelfuse
1: $1.33
1,326In Stock
3,000Expected 2026/09/03

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

1,326In Stock

3,000Expected 2026/09/03

Cut Tape

$1.33

$0.701

$0.569

$0.454

$0.411

Reel

$0.397

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

1.5SMC510CA
Littelfuse
1: $1.54
3,435In Stock

Mfr. Part No.
1.5SMC510CA

Mouser Part No
576-1.5SMC510CA

Littelfuse

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

Learn More

Datasheet

3,435In Stock

Cut Tape

$1.54

$0.747

$0.644

$0.505

$0.479

Reel

$0.429

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

1.5SMC51A
Littelfuse
1: $1.10
2,984In Stock
3,000Expected 2026/10/13

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 2026/10/13

Cut Tape

$1.10

$0.515

$0.447

$0.347

$0.328

Reel

$0.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Types of Circuit Protection

Customer Service Office

Company

Resources

Support