Circuit Protection – Mouser South Africa

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Smart Thermostat Solutions

Littelfuse Smart Thermostat Solutions components allow designers to implement Internet of Things (IoT) solutions to boost energy efficiency and monitor energy usage. Littelfuse Smart Thermostat solutions complement other Smart Building features, including safety and security systems.

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Types of Circuit Protection

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Results: 540

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Part #

ESD Protection Diodes / TVS Diodes 12V 100W

SP12-01WTG-C-HV
Littelfuse
1: $0.37
122,238In Stock

Mfr. Part No.
SP12-01WTG-C-HV

Mouser Part No
576-SP12-01WTG-C-HV

Littelfuse

ESD Protection Diodes / TVS Diodes 12V 100W

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Datasheet

122,238In Stock

Cut Tape

$0.37

$0.162

$0.141

$0.105

View

Reel

$0.053

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Surface Mount Fuses 32V FA 1206 3.5A

043703.5WR
Littelfuse
1: $1.55
3,431In Stock

Mfr. Part No.
043703.5WR

Mouser Part No
576-043703.5WR

Littelfuse

Surface Mount Fuses 32V FA 1206 3.5A

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Datasheet

3,431In Stock

Cut Tape

$1.55

$1.29

$1.19

$0.984

View

Reel

$0.654

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 20V

SMF20CA
Littelfuse
1: $0.57
36,500In Stock

Mfr. Part No.
SMF20CA

Mouser Part No
576-SMF20CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 20V

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Datasheet

36,500In Stock

Cut Tape

$0.57

$0.272

$0.223

$0.18

$0.15

Reel

$0.116

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 26V 100A 190pF

V26MLA0805NT
Littelfuse
1: $0.47
9,367In Stock

Mfr. Part No.
V26MLA0805NT

Mouser Part No
576-V26MLA0805NT

Littelfuse

Varistors 26V 100A 190pF

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Datasheet

9,367In Stock

Cut Tape

$0.47

$0.329

$0.294

$0.255

View

Reel

$0.177

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Resettable Fuses - PPTC SMDC310F/18-02

SMDC310F/18-02
Littelfuse
1: $3.02
9,953In Stock

Mfr. Part No.
SMDC310F/18-02

Mouser Part No
650-SMDC310F/18-02

Littelfuse

Resettable Fuses - PPTC SMDC310F/18-02

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Datasheet

9,953In Stock

Cut Tape

$3.02

$2.51

$2.31

$1.92

View

Reel

$1.29

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

LED Protection Devices LED PROTECTOR 18V 1000mA DO214AA

PLED18S
Littelfuse
1: $0.961
6,982In Stock

Mfr. Part No.
PLED18S

Mouser Part No
576-PLED18S

Littelfuse

LED Protection Devices LED PROTECTOR 18V 1000mA DO214AA

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Datasheet

6,982In Stock

Cut Tape

$0.961

$0.633

$0.504

$0.423

$0.376

Reel

$0.347

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

LED Protection Devices LED PROTECTOR Bi 9V QFN 3X3 2L RoHS

PLED9Q12
Littelfuse
1: $1.29
5,721In Stock

Mfr. Part No.
PLED9Q12

Mouser Part No
576-PLED9Q12

Littelfuse

LED Protection Devices LED PROTECTOR Bi 9V QFN 3X3 2L RoHS

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Datasheet

5,721In Stock

Cut Tape

$1.29

$0.544

$0.399

Reel

$0.399

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS 500W 7V DO-214AA TR13

SACB7.0
Littelfuse
1: $0.47
19,991In Stock

Mfr. Part No.
SACB7.0

Mouser Part No
576-SACB7.0

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 500W 7V DO-214AA TR13

Learn More

Datasheet

19,991In Stock

Cut Tape

$0.47

$0.388

$0.337

$0.286

$0.281

Reel

$0.242

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 400W 220V 5% Bi-Directional

SMAJ220CA
Littelfuse
1: $0.89
8,102In Stock

Mfr. Part No.
SMAJ220CA

Mouser Part No
576-SMAJ220CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 220V 5% Bi-Directional

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Datasheet

8,102In Stock

Cut Tape

$0.89

$0.405

$0.354

$0.248

View

Reel

$0.202

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Varistors 30V 30A 90pF

V30MLA0805LNT
Littelfuse
1: $0.47
9,601In Stock

Mfr. Part No.
V30MLA0805LNT

Mouser Part No
576-V30MLA0805LNT

Littelfuse

Varistors 30V 30A 90pF

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Datasheet

9,601In Stock

Cut Tape

$0.47

$0.329

$0.294

$0.255

View

Reel

$0.177

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Varistors 5.5 VDC .1J 17.5V-CL 40A P

V5.5MLA0805LNH
Littelfuse
1: $0.47
30,491In Stock

Mfr. Part No.
V5.5MLA0805LNH

Mouser Part No
576-V5.5MLA0805LNH

Littelfuse

Varistors 5.5 VDC .1J 17.5V-CL 40A P

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Datasheet

30,491In Stock

Cut Tape

$0.47

$0.317

$0.29

$0.247

View

Reel

$0.191

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Resettable Fuses - PPTC SMDC030F-2

SMDC030F-2
Littelfuse
1: $0.62
6,039In Stock

Mfr. Part No.
SMDC030F-2

Mouser Part No
650-SMDC030F-2

Littelfuse

Resettable Fuses - PPTC SMDC030F-2

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Datasheet

6,039In Stock

Cut Tape

$0.62

$0.559

$0.506

$0.475

View

Reel

$0.288

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 24V 2.6A 2920 POLYFUSE SURF MOUNT

2920L260/24DR
Littelfuse
1: $0.961
7,524In Stock

Mfr. Part No.
2920L260/24DR

Mouser Part No
576-2920L260/24DR

Littelfuse

Resettable Fuses - PPTC 24V 2.6A 2920 POLYFUSE SURF MOUNT

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Datasheet

7,524In Stock

Cut Tape

$0.961

$0.861

$0.718

$0.675

View

Reel

$0.448

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ESD Protection Diodes / TVS Diodes 400W 6.5V 5% Uni-Directional

SMAJ6.5A
Littelfuse
1: $0.44
21,180In Stock

Mfr. Part No.
SMAJ6.5A

Mouser Part No
576-SMAJ6.5A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 6.5V 5% Uni-Directional

Learn More

Datasheet

21,180In Stock

Cut Tape

$0.44

$0.207

$0.16

$0.124

$0.117

Reel

$0.117

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Varistors 10V 30A 150pF

V14MLA0603NH
Littelfuse
1: $0.37
23,071In Stock

Mfr. Part No.
V14MLA0603NH

Mouser Part No
576-V14MLA0603NH

Littelfuse

Varistors 10V 30A 150pF

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Datasheet

23,071In Stock

Cut Tape

$0.37

$0.279

$0.233

$0.204

Reel

$0.166

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 5.5 VDC .05J 39V-CL 210PF P

V5.5MLA0402LNR
Littelfuse
1: $0.361
9,788In Stock

Mfr. Part No.
V5.5MLA0402LNR

Mouser Part No
576-V5.5MLA0402LNR

Littelfuse

Varistors 5.5 VDC .05J 39V-CL 210PF P

Learn More

Datasheet

9,788In Stock

Cut Tape

$0.361

$0.217

$0.19

$0.176

View

Reel

$0.136

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Varistors 56 VDC 1J 120V-CL 180A PK

V56MLA1206NH
Littelfuse
1: $1.20
6,357In Stock

Mfr. Part No.
V56MLA1206NH

Mouser Part No
576-V56MLA1206NH

Littelfuse

Varistors 56 VDC 1J 120V-CL 180A PK

Learn More

Datasheet

6,357In Stock

Cut Tape

$1.20

$0.887

$0.825

$0.743

View

Reel

$0.541

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Resettable Fuses - PPTC 9V 100A 3.2Ohms

PICOSMDC020S-2
Littelfuse
1: $0.45
6,901In Stock

Mfr. Part No.
PICOSMDC020S-2

Mouser Part No
650-PICOSMDC020S-2

Littelfuse

Resettable Fuses - PPTC 9V 100A 3.2Ohms

Learn More

Datasheet

6,901In Stock

Cut Tape

$0.45

$0.414

$0.344

$0.317

$0.304

Reel

$0.304

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V5.5MLA0805LNT
Littelfuse
1: $0.47
8,792In Stock

Mfr. Part No.
V5.5MLA0805LNT

Mouser Part No
576-V5.5MLA0805LNT

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

Learn More

Datasheet

8,792In Stock

Cut Tape

$0.47

$0.329

$0.294

$0.255

View

Reel

$0.174

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Resettable Fuses - PPTC 6V 750MA-HD 40A SMD

PICOSMDC075S-2
Littelfuse
1: $0.661
4,301In Stock

Mfr. Part No.
PICOSMDC075S-2

Mouser Part No
650-PICOSMDC075S-2

Littelfuse

Resettable Fuses - PPTC 6V 750MA-HD 40A SMD

Learn More

Datasheet

4,301In Stock

Cut Tape

$0.661

$0.597

$0.54

$0.506

View

Reel

$0.304

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

SESD0402X1BN-0015-096
Littelfuse
1: $0.811
20,808In Stock
50,000Expected 2026/08/21

Mfr. Part No.
SESD0402X1BN-0015-096

Mouser Part No
650-SESD0402X1BN0015

Littelfuse

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

Learn More

Datasheet

20,808In Stock

50,000Expected 2026/08/21

Cut Tape

$0.811

$0.43

$0.378

$0.291

View

Reel

$0.172

MouseReel Available

Min.: 1
Mult.: 1

: 50,000

Resettable Fuses - PPTC 12V 0.1A Ih 5.8 Ohm

femtoSMDC010F-02
Littelfuse
1: $1.13
3,809In Stock

Mfr. Part No.
femtoSMDC010F-02

Mouser Part No
650-FEMTOSMDC010F-02

Littelfuse

Resettable Fuses - PPTC 12V 0.1A Ih 5.8 Ohm

Learn More

Datasheet

3,809In Stock

Cut Tape

$1.13

$0.848

$0.642

$0.623

View

Reel

$0.384

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ESD Protection Diodes / TVS Diodes 400W 350V 5% Bi-Directional

SMAJ350CA
Littelfuse
1: $0.82
12,055In Stock

Mfr. Part No.
SMAJ350CA

Mouser Part No
576-SMAJ350CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 350V 5% Bi-Directional

Learn More

Datasheet

12,055In Stock

Cut Tape

$0.82

$0.466

$0.335

$0.286

View

Reel

$0.191

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Varistors 26V 150A 900pF

V26MLA1206NH
Littelfuse
1: $1.28
9,488In Stock

Mfr. Part No.
V26MLA1206NH

Mouser Part No
576-V26MLA1206NH

Littelfuse

Varistors 26V 150A 900pF

Learn More

Datasheet

9,488In Stock

Cut Tape

$1.28

$0.684

$0.626

$0.541

Reel

$0.541

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 0.25pFA 14V 1206 AEC-Q200

PESD1206Q-240
Littelfuse
1: $1.20
7,694In Stock

Mfr. Part No.
PESD1206Q-240

Mouser Part No
650-PESD1206Q-240

Littelfuse

ESD Protection Diodes / TVS Diodes 0.25pFA 14V 1206 AEC-Q200

Learn More

Datasheet

7,694In Stock

Cut Tape

$1.20

$0.661

$0.527

$0.413

Reel

$0.413

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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