Circuit Protection – Mouser United Kingdom

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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: £0.278
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

£0.278

£0.169

£0.106

£0.079

View

Reel

£0.04

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Surface Mount Fuses 32V FA 1206 3.5A

043703.5WR
Littelfuse
1: £1.16
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

£1.16

£0.969

£0.89

£0.739

View

Reel

£0.491

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 20V

SMF20CA
Littelfuse
1: £0.428
37,100In Stock

Mfr. Part No.
SMF20CA

Mouser Part No
576-SMF20CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 20V

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Datasheet

37,100In Stock

Cut Tape

£0.428

£0.263

£0.168

£0.135

£0.113

Reel

£0.087

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 26V 100A 190pF

V26MLA0805NT
Littelfuse
1: £0.353
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

£0.353

£0.247

£0.221

£0.191

View

Reel

£0.133

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Resettable Fuses - PPTC SMDC310F/18-02

SMDC310F/18-02
Littelfuse
1: £2.27
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

£2.27

£1.89

£1.74

£1.44

View

Reel

£0.995

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 12V 0.1A Ih 5.8 Ohm

femtoSMDC010F-02
Littelfuse
1: £0.849
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

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Datasheet

3,809In Stock

Cut Tape

£0.849

£0.636

£0.482

£0.468

View

Reel

£0.288

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V5.5MLA0805LNT
Littelfuse
1: £0.353
8,792In Stock

Mfr. Part No.
V5.5MLA0805LNT

Mouser Part No
576-V5.5MLA0805LNT

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

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Datasheet

8,792In Stock

Cut Tape

£0.353

£0.247

£0.221

£0.191

View

Reel

£0.131

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

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

PICOSMDC075S-2
Littelfuse
1: £0.563
4,301In Stock

Mfr. Part No.
PICOSMDC075S-2

Mouser Part No
650-PICOSMDC075S-2

Littelfuse

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

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Datasheet

4,301In Stock

Cut Tape

£0.563

£0.481

£0.43

£0.387

View

Reel

£0.228

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 63V 1.25A FA 1206

04371.25WR
Littelfuse
1: £1.17
3,028In Stock

Mfr. Part No.
04371.25WR

Mouser Part No
576-04371.25WR

Littelfuse

Surface Mount Fuses 63V 1.25A FA 1206

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Datasheet

3,028In Stock

Cut Tape

£1.17

£1.04

£0.986

£0.796

£0.491

Reel

£0.491

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 63V 1.75A FA 1206

04371.75WR
Littelfuse
1: £1.17
7,568In Stock

Mfr. Part No.
04371.75WR

Mouser Part No
576-04371.75WR

Littelfuse

Surface Mount Fuses 63V 1.75A FA 1206

Learn More

Datasheet

7,568In Stock

Cut Tape

£1.17

£1.04

£0.986

£0.796

View

Reel

£0.491

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 400W 440V 5% Bi-Directional

SMAJ440CA
Littelfuse
1: £0.736
11,999In Stock

Mfr. Part No.
SMAJ440CA

Mouser Part No
576-SMAJ440CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 440V 5% Bi-Directional

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Datasheet

11,999In Stock

Cut Tape

£0.736

£0.443

£0.302

£0.231

View

Reel

£0.158

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Varistors MLV Varistor 18V 0402 ML SERIES STD

V18MLA0402NR
Littelfuse
1: £0.285
14,604In Stock

Mfr. Part No.
V18MLA0402NR

Mouser Part No
576-V18MLA0402NH

Littelfuse

Varistors MLV Varistor 18V 0402 ML SERIES STD

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Datasheet

14,604In Stock

Cut Tape

£0.285

£0.176

£0.153

£0.141

View

Reel

£0.102

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

LED Protection Devices LED PROTECTOR 18V 1000mA DO214AA

PLED18S
Littelfuse
1: £0.78
7,080In Stock

Mfr. Part No.
PLED18S

Mouser Part No
576-PLED18S

Littelfuse

LED Protection Devices LED PROTECTOR 18V 1000mA DO214AA

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Datasheet

7,080In Stock

Cut Tape

£0.78

£0.519

£0.385

£0.318

£0.282

Reel

£0.26

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

PLED9Q12
Littelfuse
1: £0.969
5,721In Stock

Mfr. Part No.
PLED9Q12

Mouser Part No
576-PLED9Q12

Littelfuse

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

Learn More

Datasheet

5,721In Stock

Cut Tape

£0.969

£0.469

£0.334

£0.299

Reel

£0.299

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SACB7.0
Littelfuse
1: £0.533
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

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Datasheet

19,991In Stock

Cut Tape

£0.533

£0.382

£0.271

£0.223

£0.207

Reel

£0.182

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMAJ220CA
Littelfuse
1: £0.684
8,102In Stock

Mfr. Part No.
SMAJ220CA

Mouser Part No
576-SMAJ220CA

Littelfuse

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

Learn More

Datasheet

8,102In Stock

Cut Tape

£0.684

£0.421

£0.274

£0.21

View

Reel

£0.152

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Varistors 30V 30A 90pF

V30MLA0805LNT
Littelfuse
1: £0.353
9,623In Stock

Mfr. Part No.
V30MLA0805LNT

Mouser Part No
576-V30MLA0805LNT

Littelfuse

Varistors 30V 30A 90pF

Learn More

Datasheet

9,623In Stock

Cut Tape

£0.353

£0.247

£0.221

£0.191

View

Reel

£0.133

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

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

V5.5MLA0805LNH
Littelfuse
1: £0.353
33,991In Stock

Mfr. Part No.
V5.5MLA0805LNH

Mouser Part No
576-V5.5MLA0805LNH

Littelfuse

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

Learn More

Datasheet

33,991In Stock

Cut Tape

£0.353

£0.232

£0.214

£0.18

View

Reel

£0.131

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Resettable Fuses - PPTC SMDC030F-2

SMDC030F-2
Littelfuse
1: £0.526
6,039In Stock

Mfr. Part No.
SMDC030F-2

Mouser Part No
650-SMDC030F-2

Littelfuse

Resettable Fuses - PPTC SMDC030F-2

Learn More

Datasheet

6,039In Stock

Cut Tape

£0.526

£0.45

£0.404

£0.362

View

Reel

£0.227

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

SMAJ350CA
Littelfuse
1: £0.736
12,095In Stock

Mfr. Part No.
SMAJ350CA

Mouser Part No
576-SMAJ350CA

Littelfuse

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

Learn More

Datasheet

12,095In Stock

Cut Tape

£0.736

£0.457

£0.268

£0.22

View

Reel

£0.158

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Varistors 26V 150A 900pF

V26MLA1206NH
Littelfuse
1: £0.96
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

£0.96

£0.697

£0.63

£0.50

View

Reel

£0.406

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

PESD1206Q-240
Littelfuse
1: £0.54
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

£0.54

£0.345

£0.31

Reel

£0.31

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Resettable Fuses - PPTC 170 mOhms 40 A 6 VDC - 40 C+ 85 C

PICOSMDC110S-2
Littelfuse
1: £0.563
11,273In Stock

Mfr. Part No.
PICOSMDC110S-2

Mouser Part No
650-PICOSMDC110S-2

Littelfuse

Resettable Fuses - PPTC 170 mOhms 40 A 6 VDC - 40 C+ 85 C

Learn More

Datasheet

11,273In Stock

Cut Tape

£0.563

£0.481

£0.43

£0.387

View

Reel

£0.228

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 400W 120V 5% Uni-Directional

SMAJ120A
Littelfuse
1: £0.33
17,398In Stock

Mfr. Part No.
SMAJ120A

Mouser Part No
576-SMAJ120A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 120V 5% Uni-Directional

Learn More

Datasheet

17,398In Stock

Cut Tape

£0.33

£0.221

£0.128

£0.10

Reel

£0.064

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

2920L260/24DR
Littelfuse
1: £0.803
7,576In Stock

Mfr. Part No.
2920L260/24DR

Mouser Part No
576-2920L260/24DR

Littelfuse

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

Learn More

Datasheet

7,576In Stock

Cut Tape

£0.803

£0.682

£0.552

£0.524

Reel

£0.351

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Smart Thermostat Solutions

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