Circuit Protection – Mouser Liechtenstein

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 540

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 12V 100W

SP12-01WTG-C-HV
Littelfuse
1: CHF 0.293
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

Learn More

Datasheet

122’238In Stock

Cut Tape

CHF 0.293

CHF 0.179

CHF 0.112

CHF 0.083

View

Reel

CHF 0.042

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

Surface Mount Fuses 32V FA 1206 3.5A

043703.5WR
Littelfuse
1: CHF 1.23
3’431In Stock

Mfr. Part No.
043703.5WR

Mouser Part No
576-043703.5WR

Littelfuse

Surface Mount Fuses 32V FA 1206 3.5A

Learn More

Datasheet

3’431In Stock

Cut Tape

CHF 1.23

CHF 1.02

CHF 0.94

CHF 0.78

View

Reel

CHF 0.518

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

ESD Protection Diodes / TVS Diodes SMF - CA 20V

SMF20CA
Littelfuse
1: CHF 0.452
37’100In Stock

Mfr. Part No.
SMF20CA

Mouser Part No
576-SMF20CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 20V

Learn More

Datasheet

37’100In Stock

Cut Tape

CHF 0.452

CHF 0.278

CHF 0.177

CHF 0.143

CHF 0.119

Reel

CHF 0.092

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Varistors 26V 100A 190pF

V26MLA0805NT
Littelfuse
1: CHF 0.372
9’367In Stock

Mfr. Part No.
V26MLA0805NT

Mouser Part No
576-V26MLA0805NT

Littelfuse

Varistors 26V 100A 190pF

Learn More

Datasheet

9’367In Stock

Cut Tape

CHF 0.372

CHF 0.261

CHF 0.233

CHF 0.202

View

Reel

CHF 0.14

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

Resettable Fuses - PPTC SMDC310F/18-02

SMDC310F/18-02
Littelfuse
1: CHF 2.40
9’953In Stock

Mfr. Part No.
SMDC310F/18-02

Mouser Part No
650-SMDC310F/18-02

Littelfuse

Resettable Fuses - PPTC SMDC310F/18-02

Learn More

Datasheet

9’953In Stock

Cut Tape

CHF 2.40

CHF 1.99

CHF 1.83

CHF 1.52

View

Reel

CHF 1.05

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Resettable Fuses - PPTC 12V 0.1A Ih 5.8 Ohm

femtoSMDC010F-02
Littelfuse
1: CHF 0.896
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

CHF 0.896

CHF 0.672

CHF 0.509

CHF 0.494

View

Reel

CHF 0.304

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V5.5MLA0805LNT
Littelfuse
1: CHF 0.372
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

CHF 0.372

CHF 0.261

CHF 0.233

CHF 0.202

View

Reel

CHF 0.138

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

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

PICOSMDC075S-2
Littelfuse
1: CHF 0.595
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

CHF 0.595

CHF 0.508

CHF 0.454

CHF 0.408

View

Reel

CHF 0.241

Min.: 1
Mult.: 1

: 3’000

Surface Mount Fuses 63V 1.25A FA 1206

04371.25WR
Littelfuse
1: CHF 1.24
3’028In Stock

Mfr. Part No.
04371.25WR

Mouser Part No
576-04371.25WR

Littelfuse

Surface Mount Fuses 63V 1.25A FA 1206

Learn More

Datasheet

3’028In Stock

Cut Tape

CHF 1.24

CHF 1.10

CHF 1.04

CHF 0.841

CHF 0.518

Reel

CHF 0.518

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Surface Mount Fuses 63V 1.75A FA 1206

04371.75WR
Littelfuse
1: CHF 1.24
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

CHF 1.24

CHF 1.10

CHF 1.04

CHF 0.841

View

Reel

CHF 0.518

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SMAJ440CA
Littelfuse
1: CHF 0.777
11’999In Stock

Mfr. Part No.
SMAJ440CA

Mouser Part No
576-SMAJ440CA

Littelfuse

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

Learn More

Datasheet

11’999In Stock

Cut Tape

CHF 0.777

CHF 0.467

CHF 0.319

CHF 0.244

View

Reel

CHF 0.167

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

Varistors MLV Varistor 18V 0402 ML SERIES STD

V18MLA0402NR
Littelfuse
1: CHF 0.301
14’604In Stock

Mfr. Part No.
V18MLA0402NR

Mouser Part No
576-V18MLA0402NH

Littelfuse

Varistors MLV Varistor 18V 0402 ML SERIES STD

Learn More

Datasheet

14’604In Stock

Cut Tape

CHF 0.301

CHF 0.186

CHF 0.161

CHF 0.149

View

Reel

CHF 0.108

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

LED Protection Devices LED PROTECTOR 18V 1000mA DO214AA

PLED18S
Littelfuse
1: CHF 0.824
7’080In Stock

Mfr. Part No.
PLED18S

Mouser Part No
576-PLED18S

Littelfuse

LED Protection Devices LED PROTECTOR 18V 1000mA DO214AA

Learn More

Datasheet

7’080In Stock

Cut Tape

CHF 0.824

CHF 0.548

CHF 0.407

CHF 0.336

CHF 0.298

Reel

CHF 0.275

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

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

PLED9Q12
Littelfuse
1: CHF 1.02
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

CHF 1.02

CHF 0.495

CHF 0.353

CHF 0.316

Reel

CHF 0.316

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

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

SACB7.0
Littelfuse
1: CHF 0.563
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

CHF 0.563

CHF 0.403

CHF 0.286

CHF 0.235

CHF 0.219

Reel

CHF 0.192

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SMAJ220CA
Littelfuse
1: CHF 0.722
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

CHF 0.722

CHF 0.444

CHF 0.29

CHF 0.221

View

Reel

CHF 0.16

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

Varistors 30V 30A 90pF

V30MLA0805LNT
Littelfuse
1: CHF 0.372
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

CHF 0.372

CHF 0.261

CHF 0.233

CHF 0.202

View

Reel

CHF 0.14

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

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

V5.5MLA0805LNH
Littelfuse
1: CHF 0.372
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

CHF 0.372

CHF 0.245

CHF 0.226

CHF 0.19

View

Reel

CHF 0.138

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Resettable Fuses - PPTC SMDC030F-2

SMDC030F-2
Littelfuse
1: CHF 0.555
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

CHF 0.555

CHF 0.476

CHF 0.427

CHF 0.383

View

Reel

CHF 0.24

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

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

SMAJ350CA
Littelfuse
1: CHF 0.777
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

CHF 0.777

CHF 0.482

CHF 0.283

CHF 0.232

View

Reel

CHF 0.167

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

Varistors 26V 150A 900pF

V26MLA1206NH
Littelfuse
1: CHF 1.01
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

CHF 1.01

CHF 0.736

CHF 0.666

CHF 0.528

View

Reel

CHF 0.429

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

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

PESD1206Q-240
Littelfuse
1: CHF 0.571
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

CHF 0.571

CHF 0.364

CHF 0.327

Reel

CHF 0.327

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: CHF 0.595
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

CHF 0.595

CHF 0.508

CHF 0.454

CHF 0.408

View

Reel

CHF 0.241

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SMAJ120A
Littelfuse
1: CHF 0.349
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

CHF 0.349

CHF 0.233

CHF 0.136

CHF 0.105

Reel

CHF 0.067

View

MouseReel Available

Min.: 1
Mult.: 1

: 5’000

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

2920L260/24DR
Littelfuse
1: CHF 0.848
7’536In 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

7’536In Stock

Cut Tape

CHF 0.848

CHF 0.72

CHF 0.583

CHF 0.553

Reel

CHF 0.371

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’500

Smart Thermostat Solutions

Types of Circuit Protection

Customer Service Office

Company

Resources

Support