Circuit Protection – Mouser South Africa

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Types of Circuit Protection

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Part #

ESD Protection Diodes / TVS Diodes SMDJ - CA 300V

SMDJ300CA
Littelfuse
1: $2.80
2,801In Stock
6,000Expected 2026/10/29

Mfr. Part No.
SMDJ300CA

Mouser Part No
576-SMDJ300CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMDJ - CA 300V

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Datasheet

2,801In Stock

6,000Expected 2026/10/29

Cut Tape

$2.80

$1.56

$1.30

$1.05

Reel

$0.959

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 14V 5% Bi-Directional

SMDJ14CA
Littelfuse
1: $1.62
6,323In Stock

Mfr. Part No.
SMDJ14CA

Mouser Part No
576-SMDJ14CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 14V 5% Bi-Directional

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Datasheet

6,323In Stock

Cut Tape

$1.62

$0.792

$0.679

$0.533

$0.483

Reel

$0.406

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 70V 5% Bi-Directional

SMDJ70CA
Littelfuse
1: $0.77
14,678In Stock

Mfr. Part No.
SMDJ70CA

Mouser Part No
576-SMDJ70CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 70V 5% Bi-Directional

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Datasheet

14,678In Stock

Cut Tape

$0.77

$0.762

$0.688

$0.597

Reel

$0.597

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 180V 5% Bi-Directional

SMDJ180CA
Littelfuse
1: $2.61
3,451In Stock

Mfr. Part No.
SMDJ180CA

Mouser Part No
576-SMDJ180CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 180V 5% Bi-Directional

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Datasheet

3,451In Stock

Cut Tape

$2.61

$1.67

$1.15

$0.965

$0.836

Reel

$0.833

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 220V 5% Uni-Directional

SMDJ220A
Littelfuse
1: $1.87
2,793In Stock

Mfr. Part No.
SMDJ220A

Mouser Part No
576-SMDJ220A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 220V 5% Uni-Directional

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Datasheet

2,793In Stock

Cut Tape

$1.87

$1.42

$1.23

$1.03

$0.882

Reel

$0.811

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 54V 5% Bi-Directional

SMDJ54CA
Littelfuse
1: $0.84
5,397In Stock

Mfr. Part No.
SMDJ54CA

Mouser Part No
576-SMDJ54CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 54V 5% Bi-Directional

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Datasheet

5,397In Stock

Cut Tape

$0.84

$0.785

$0.684

$0.594

Reel

$0.594

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 220V 5% Bi-Directional

SMDJ220CA
Littelfuse
1: $2.61
6,718In Stock

Mfr. Part No.
SMDJ220CA

Mouser Part No
576-SMDJ220CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 220V 5% Bi-Directional

Learn More

Datasheet

6,718In Stock

Cut Tape

$2.61

$1.34

$1.15

$0.965

$0.836

Reel

$0.752

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC RGEF600-2

RGEF600-2
Littelfuse
1: $0.82
6,507In Stock

Mfr. Part No.
RGEF600-2

Mouser Part No
650-RGEF600-2

Littelfuse

Resettable Fuses - PPTC RGEF600-2

Learn More

Datasheet

6,507In Stock

Cut Tape

$0.82

$0.749

$0.587

$0.569

View

Reel

$0.333

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE

1812L150/12DR
Littelfuse
1: $0.52
5,606In Stock

Mfr. Part No.
1812L150/12DR

Mouser Part No
576-1812L150/12DR

Littelfuse

Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE

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Datasheet

5,606In Stock

Cut Tape

$0.52

$0.472

$0.429

$0.374

View

Reel

$0.245

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ESD Protection Diodes / TVS Diodes 3kW 14V 5% Uni-Directional

SMDJ14A
Littelfuse
1: $1.56
4,286In Stock

Mfr. Part No.
SMDJ14A

Mouser Part No
576-SMDJ14A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 14V 5% Uni-Directional

Learn More

Datasheet

4,286In Stock

Cut Tape

$1.56

$0.754

$0.652

$0.537

$0.531

Reel

$0.435

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 22V 5% Bi-Directional

SMDJ22CA
Littelfuse
1: $0.69
3,280In Stock

Mfr. Part No.
SMDJ22CA

Mouser Part No
576-SMDJ22CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 22V 5% Bi-Directional

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Datasheet

3,280In Stock

Cut Tape

$0.69

$0.635

$0.55

Reel

$0.55

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT

1812L020/60DR
Littelfuse
1: $0.857
3,577In Stock

Mfr. Part No.
1812L020/60DR

Mouser Part No
576-1812L020/60DR

Littelfuse

Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT

Learn More

Datasheet

3,577In Stock

Cut Tape

$0.857

Reel

$0.857

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC RGEF250-2

RGEF250-2
Littelfuse
1: $0.40
5,535In Stock

Mfr. Part No.
RGEF250-2

Mouser Part No
650-RGEF250-2

Littelfuse

Resettable Fuses - PPTC RGEF250-2

Learn More

Datasheet

5,535In Stock

Cut Tape

$0.40

$0.377

$0.331

$0.312

View

Reel

$0.261

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 8.5V 5% Bi-Directional

SMDJ8.5CA
Littelfuse
1: $1.64
5,990In Stock

Mfr. Part No.
SMDJ8.5CA

Mouser Part No
576-SMDJ8.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 8.5V 5% Bi-Directional

Learn More

Datasheet

5,990In Stock

Cut Tape

$1.64

$0.799

$0.686

$0.538

$0.488

Reel

$0.469

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 1.85A 30V 100A Imax

RUEF185-2
Littelfuse
1: $0.59
4,301In Stock

Mfr. Part No.
RUEF185-2

Mouser Part No
650-RUEF185-2

Littelfuse

Resettable Fuses - PPTC 1.85A 30V 100A Imax

Learn More

Datasheet

4,301In Stock

Cut Tape

$0.59

$0.538

$0.447

$0.413

View

Reel

$0.293

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC RGEF500K-AP

RGEF500K-AP
Littelfuse
1: $0.58
3,535In Stock

Mfr. Part No.
RGEF500K-AP

Mouser Part No
650-RGEF500K-AP

Littelfuse

Resettable Fuses - PPTC RGEF500K-AP

Learn More

Datasheet

3,535In Stock

Cut Tape

$0.58

$0.558

$0.509

$0.469

View

Reel

$0.358

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC Radial Lead 7A 16V 100A Imax

RGEF700K-2
Littelfuse
1: $0.85
2,931In Stock

Mfr. Part No.
RGEF700K-2

Mouser Part No
650-RGEF700K-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 7A 16V 100A Imax

Learn More

Datasheet

2,931In Stock

Cut Tape

$0.85

$0.779

$0.647

$0.594

Reel

$0.372

View

Min.: 1
Mult.: 1

: 1,500

ESD Protection Diodes / TVS Diodes 3kW 9V 5% Uni-Directional

SMDJ9.0A
Littelfuse
1: $1.52
2,397In Stock

Mfr. Part No.
SMDJ9.0A

Mouser Part No
576-SMDJ9.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 9V 5% Uni-Directional

Learn More

Datasheet

2,397In Stock

Cut Tape

$1.52

$0.754

$0.636

$0.498

$0.452

Reel

$0.435

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 3kW 17V 5% Uni-Directional

SMDJ17A
Littelfuse
1: $1.52
2,750In Stock

Mfr. Part No.
SMDJ17A

Mouser Part No
576-SMDJ17A

Littelfuse

ESD Protection Diodes / TVS Diodes 3kW 17V 5% Uni-Directional

Learn More

Datasheet

2,750In Stock

Cut Tape

$1.52

$0.959

$0.636

$0.498

$0.452

Reel

$0.45

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 4A 30V 100A Imax

RUEF400K-2
Littelfuse
1: $0.79
3,000In Stock

Mfr. Part No.
RUEF400K-2

Mouser Part No
650-RUEF400K-2

Littelfuse

Resettable Fuses - PPTC 4A 30V 100A Imax

Learn More

Datasheet

3,000In Stock

Cut Tape

$0.79

$0.684

$0.604

$0.512

Reel

$0.347

View

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC RGEF800-2

RGEF800-2
Littelfuse
1: $1.00
2,353In Stock

Mfr. Part No.
RGEF800-2

Mouser Part No
650-RGEF800-2

Littelfuse

Resettable Fuses - PPTC RGEF800-2

Learn More

Datasheet

2,353In Stock

Cut Tape

$1.00

$0.921

$0.747

$0.705

Reel

$0.44

View

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC .9A 30V 100A Imax

RUEF090-2
Littelfuse
1: $0.53
4,538In Stock

Mfr. Part No.
RUEF090-2

Mouser Part No
650-RUEF090-2

Littelfuse

Resettable Fuses - PPTC .9A 30V 100A Imax

Learn More

Datasheet

4,538In Stock

Cut Tape

$0.53

$0.458

$0.409

$0.354

View

Reel

$0.233

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 1.6A 30V 40A Imax

RUEF160-AP
Littelfuse
1: $0.58
3,673In Stock

Mfr. Part No.
RUEF160-AP

Mouser Part No
650-RUEF160-AP

Littelfuse

Resettable Fuses - PPTC 1.6A 30V 40A Imax

Learn More

Datasheet

3,673In Stock

Cut Tape

$0.58

$0.528

$0.44

$0.405

Reel

$0.244

View

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated

RUEF250U-2
Littelfuse
1: $0.55
3,930In Stock

Mfr. Part No.
RUEF250U-2

Mouser Part No
650-RUEF250U-2

Littelfuse

Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated

Learn More

Datasheet

3,930In Stock

Cut Tape

$0.55

$0.427

$0.383

$0.354

Reel

$0.249

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 9A 30V 40A Imax

RUEF900K-2
Littelfuse
1: $1.40
1,410In Stock

Mfr. Part No.
RUEF900K-2

Mouser Part No
650-RUEF900K-2

Littelfuse

Resettable Fuses - PPTC 9A 30V 40A Imax

Learn More

Datasheet

1,410In Stock

Cut Tape

$1.40

$1.28

$1.06

$0.977

Reel

$0.64

View

Min.: 1
Mult.: 1

: 1,000

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