Circuit Protection – Mouser South Africa

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Types of Circuit Protection

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Results: 278

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Part #

ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional

TPSMB75A
Littelfuse
1: $0.53
2,437In Stock

Mfr. Part No.
TPSMB75A

Mouser Part No
576-TPSMB75A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional

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Datasheet

2,437In Stock

Cut Tape

$0.53

$0.406

$0.277

$0.217

Reel

$0.158

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Bi-Directional

TPSMB75CA
Littelfuse
1: $0.27
1,046In Stock

Mfr. Part No.
TPSMB75CA

Mouser Part No
576-TPSMB75CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

1,046In Stock

Cut Tape

$0.27

$0.213

$0.177

Reel

$0.165

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 82V AEC-Q101 5% Uni-Directional

TPSMB82A
Littelfuse
1: $0.711
802In Stock

Mfr. Part No.
TPSMB82A

Mouser Part No
576-TPSMB82A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 82V AEC-Q101 5% Uni-Directional

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Datasheet

802In Stock

Cut Tape

$0.711

$0.476

$0.308

$0.236

$0.212

Reel

$0.165

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 82V AEC-Q101 5% Bi-Directional

TPSMB82CA
Littelfuse
1: $0.52
1,585In Stock

Mfr. Part No.
TPSMB82CA

Mouser Part No
576-TPSMB82CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 82V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

1,585In Stock

Cut Tape

$0.52

$0.441

$0.307

$0.24

$0.201

Reel

$0.165

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Uni-Directional

TPSMB91A
Littelfuse
1: $0.60
3,000In Stock

Mfr. Part No.
TPSMB91A

Mouser Part No
576-TPSMB91A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,000In Stock

Cut Tape

$0.60

$0.406

$0.277

$0.217

Reel

$0.177

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Bi-Directional

TPSMB91CA
Littelfuse
1: $0.37
901In Stock

Mfr. Part No.
TPSMB91CA

Mouser Part No
576-TPSMB91CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Bi-Directional

Learn More

Datasheet

901In Stock

Cut Tape

$0.37

$0.288

$0.277

$0.25

$0.226

Reel

$0.165

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 60V 40A 1.00W Radial-leaded Device

RKEF050
Littelfuse
1: $0.42
6,417In Stock

Mfr. Part No.
RKEF050

Mouser Part No
650-RKEF050

Littelfuse

Resettable Fuses - PPTC 60V 40A 1.00W Radial-leaded Device

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Datasheet

6,417In Stock

$0.42

$0.388

$0.322

$0.294

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 40A Ammo Pack Radial-leaded Device

RKEF050-AP
Littelfuse
1: $0.50
61In Stock

Mfr. Part No.
RKEF050-AP

Mouser Part No
650-RKEF050-AP

Littelfuse

Resettable Fuses - PPTC 60V 40A Ammo Pack Radial-leaded Device

Learn More

Datasheet

61In Stock

Cut Tape

$0.50

$0.461

$0.383

$0.354

View

Reel

$0.227

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC 60V 40A 1.25W Radial-leaded Device

RKEF065
Littelfuse
1: $0.42
500In Stock

Mfr. Part No.
RKEF065

Mouser Part No
650-RKEF065

Littelfuse

Resettable Fuses - PPTC 60V 40A 1.25W Radial-leaded Device

Learn More

Datasheet

500In Stock

$0.42

$0.388

$0.322

$0.298

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 40A 1.40W Radial-leaded Device

RKEF075
Littelfuse
1: $0.44
170In Stock
500Expected 2026/06/05

Mfr. Part No.
RKEF075

Mouser Part No
650-RKEF075

Littelfuse

Resettable Fuses - PPTC 60V 40A 1.40W Radial-leaded Device

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Datasheet

170In Stock

500Expected 2026/06/05

$0.44

$0.399

$0.331

$0.306

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 40A 0.39Ohms

RKEF075-2
Littelfuse
1: $0.52
2,729In Stock

Mfr. Part No.
RKEF075-2

Mouser Part No
650-RKEF075-2

Littelfuse

Resettable Fuses - PPTC 60V 40A 0.39Ohms

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Datasheet

2,729In Stock

Cut Tape

$0.52

$0.473

$0.393

$0.363

View

Reel

$0.233

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 60V 40A 1.50W Radial-leaded Device

RKEF090
Littelfuse
1: $0.49
620In Stock

Mfr. Part No.
RKEF090

Mouser Part No
650-RKEF090

Littelfuse

Resettable Fuses - PPTC 60V 40A 1.50W Radial-leaded Device

Learn More

Datasheet

620In Stock

$0.49

$0.45

$0.373

$0.345

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 40A 2.20W Radial-leaded Device

RKEF110
Littelfuse
1: $0.49
233In Stock
15,000On Order

Mfr. Part No.
RKEF110

Mouser Part No
650-RKEF110

Littelfuse

Resettable Fuses - PPTC 60V 40A 2.20W Radial-leaded Device

Learn More

Datasheet

233In Stock

15,000On Order

$0.49

$0.454

$0.376

$0.347

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 40A 2.40W Radial-leaded Device

RKEF160
Littelfuse
1: $0.52
1,136In Stock

Mfr. Part No.
RKEF160

Mouser Part No
650-RKEF160

Littelfuse

Resettable Fuses - PPTC 60V 40A 2.40W Radial-leaded Device

Learn More

Datasheet

1,136In Stock

$0.52

$0.479

$0.398

$0.368

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 40A 2.60W Radial-leaded Device

RKEF185
Littelfuse
1: $0.53
5,013In Stock

Mfr. Part No.
RKEF185

Mouser Part No
650-RKEF185

Littelfuse

Resettable Fuses - PPTC 60V 40A 2.60W Radial-leaded Device

Learn More

Datasheet

5,013In Stock

$0.53

$0.463

$0.347

$0.342

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 40A 2.80W Radial-leaded Device

RKEF250
Littelfuse
1: $0.59
3,230In Stock
3,000Expected 2026/04/30

Mfr. Part No.
RKEF250

Mouser Part No
650-RKEF250

Littelfuse

Resettable Fuses - PPTC 60V 40A 2.80W Radial-leaded Device

Learn More

Datasheet

3,230In Stock

3,000Expected 2026/04/30

$0.59

$0.526

$0.45

$0.415

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 40A 3.20W Radial-leaded Device

RKEF300
Littelfuse
1: $0.64
955In Stock
3,750On Order

Mfr. Part No.
RKEF300

Mouser Part No
650-RKEF300

Littelfuse

Resettable Fuses - PPTC 60V 40A 3.20W Radial-leaded Device

Learn More

Datasheet

955In Stock

3,750On Order

$0.64

$0.584

$0.485

$0.431

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 50 mOhms 40 A 60 VDC - 40 C+ 85 C

RKEF300-2
Littelfuse
1: $0.77
1,734In Stock

Mfr. Part No.
RKEF300-2

Mouser Part No
650-RKEF300-2

Littelfuse

Resettable Fuses - PPTC 50 mOhms 40 A 60 VDC - 40 C+ 85 C

Learn More

Datasheet

1,734In Stock

Cut Tape

$0.77

$0.711

$0.584

$0.544

Reel

$0.373

View

Min.: 1
Mult.: 1

Reel: 1,000

Resettable Fuses - PPTC 60V 40A 3.40W Radial-leaded Device

RKEF375
Littelfuse
1: $0.68
801In Stock

Mfr. Part No.
RKEF375

Mouser Part No
650-RKEF375

Littelfuse

Resettable Fuses - PPTC 60V 40A 3.40W Radial-leaded Device

Learn More

Datasheet

801In Stock

$0.68

$0.623

$0.518

$0.477

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 3.75A-HD 40A MAX

RKEF375K
Littelfuse
1: $0.72
99In Stock
250Expected 2026/03/30

Mfr. Part No.
RKEF375K

Mouser Part No
650-RKEF375K

Littelfuse

Resettable Fuses - PPTC 60V 3.75A-HD 40A MAX

Learn More

Datasheet

99In Stock

250Expected 2026/03/30

$0.72

$0.647

$0.54

$0.483

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 40A 3.70W Radial-leaded Device

RKEF400
Littelfuse
1: $0.80
2,735In Stock

Mfr. Part No.
RKEF400

Mouser Part No
650-RKEF400

Littelfuse

Resettable Fuses - PPTC 60V 40A 3.70W Radial-leaded Device

Learn More

Datasheet

2,735In Stock

$0.80

$0.734

$0.611

$0.561

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V 40A 5.00W Radial-leaded Device

RKEF500
Littelfuse
1: $1.10
145In Stock
10,300On Order

Mfr. Part No.
RKEF500

Mouser Part No
650-RKEF500

Littelfuse

Resettable Fuses - PPTC 60V 40A 5.00W Radial-leaded Device

Learn More

Datasheet

145In Stock

10,300On Order

$1.10

$1.01

$0.84

$0.778

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC RKEF500K-2

RKEF500K-2
Littelfuse
1: $1.26
874In Stock

Mfr. Part No.
RKEF500K-2

Mouser Part No
650-RKEF500K-2

Littelfuse

Resettable Fuses - PPTC RKEF500K-2

Learn More

Datasheet

874In Stock

Cut Tape

$1.26

$1.16

$0.959

$0.885

Reel

$0.608

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Resettable Fuses - PPTC Polyswitch 0.2A 60V

RXEF010-1
Littelfuse
1: $0.39
379In Stock

Mfr. Part No.
RXEF010-1

Mouser Part No
650-RXEF010-1

Littelfuse

Resettable Fuses - PPTC Polyswitch 0.2A 60V

Learn More

Datasheet

Product Comments

379In Stock

$0.39

$0.299

$0.276

$0.271

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax

RXEF010-2
Littelfuse
1: $0.43
5,288In Stock

Mfr. Part No.
RXEF010-2

Mouser Part No
650-RXEF010-2

Littelfuse

Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax

Learn More

Datasheet

Product Comments

5,288In Stock

Cut Tape

$0.43

$0.392

$0.326

$0.301

Reel

$0.181

View

Min.: 1
Mult.: 1

Reel: 3,000

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