Circuit Protection – Mouser Singapore

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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: 539

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Part #

ESD Protection Diodes / TVS Diodes 12V 100W

SP12-01WTG-C-HV
Littelfuse
1: $0.503
117,658In 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

117,658In Stock

Cut Tape

$0.503

$0.22

$0.192

$0.143

Reel

$0.069

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Resettable Fuses - PPTC 15V 4A Poly 2920 PTC

2920L400/15MR
Littelfuse
1: $2.20
15,173In Stock

Mfr. Part No.
2920L400/15MR

Mouser Part No
576-2920L400/15MR

Littelfuse

Resettable Fuses - PPTC 15V 4A Poly 2920 PTC

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Datasheet

15,173In Stock

Cut Tape

$2.20

$1.88

$1.71

$1.54

Reel

$1.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

V56MLA1206NH
Littelfuse
1: $1.46
5,357In Stock

Mfr. Part No.
V56MLA1206NH

Mouser Part No
576-V56MLA1206NH

Littelfuse

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

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Datasheet

5,357In Stock

Cut Tape

$1.46

$1.20

$1.01

$0.903

View

Reel

$0.707

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Surface Mount Fuses 63V 1.25A FA 1206

04371.25WR
Littelfuse
1: $1.78
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

$1.78

$1.58

$1.48

$1.26

View

Reel

$0.853

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 63V 1.75A FA 1206

04371.75WR
Littelfuse
1: $2.12
6,418In Stock

Mfr. Part No.
04371.75WR

Mouser Part No
576-04371.75WR

Littelfuse

Surface Mount Fuses 63V 1.75A FA 1206

Learn More

Datasheet

6,418In Stock

Cut Tape

$2.12

$1.88

$1.78

$1.44

View

Reel

$0.853

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 1206 SLO-BLO 3A SLIMLINE

0468003.WR
Littelfuse
1: $2.28
3,253In Stock

Mfr. Part No.
0468003.WR

Mouser Part No
576-0468003.WR

Littelfuse

Surface Mount Fuses 1206 SLO-BLO 3A SLIMLINE

Datasheet

3,253In Stock

Cut Tape

$2.28

$2.01

$1.92

$1.55

View

Reel

$0.933

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMAJ440CA
Littelfuse
1: $1.33
10,242In Stock

Mfr. Part No.
SMAJ440CA

Mouser Part No
576-SMAJ440CA

Littelfuse

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

Learn More

Datasheet

10,242In Stock

Cut Tape

$1.33

$0.632

$0.536

$0.411

View

Reel

$0.249

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Varistors MLV Varistor 18V 0402 ML SERIES STD

V18MLA0402NR
Littelfuse
1: $0.517
14,104In Stock

Mfr. Part No.
V18MLA0402NR

Mouser Part No
576-V18MLA0402NH

Littelfuse

Varistors MLV Varistor 18V 0402 ML SERIES STD

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Datasheet

14,104In Stock

Cut Tape

$0.517

$0.32

$0.276

$0.256

View

Reel

$0.177

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Surface Mount Fuses 125V .375A FA 1206

0437.375WR
Littelfuse
1: $1.78
9,768In Stock

Mfr. Part No.
0437.375WR

Mouser Part No
576-0437.375WR

Littelfuse

Surface Mount Fuses 125V .375A FA 1206

Learn More

Datasheet

9,768In Stock

Cut Tape

$1.78

$1.60

$1.48

$0.872

View

Reel

$0.681

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

PLED9Q12
Littelfuse
1: $1.75
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

$1.75

$0.687

$0.513

$0.438

View

Reel

$0.374

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

SACB7.0
Littelfuse
1: $1.41
19,716In 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

19,716In Stock

Cut Tape

$1.41

$0.521

$0.452

$0.381

Reel

$0.302

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 30V 30A 90pF

V30MLA0805LNT
Littelfuse
1: $0.639
9,601In Stock

Mfr. Part No.
V30MLA0805LNT

Mouser Part No
576-V30MLA0805LNT

Littelfuse

Varistors 30V 30A 90pF

Learn More

Datasheet

9,601In Stock

Cut Tape

$0.639

$0.447

$0.40

$0.347

View

Reel

$0.241

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Resettable Fuses - PPTC SMDC030F-2

SMDC030F-2
Littelfuse
1: $0.843
6,033In Stock

Mfr. Part No.
SMDC030F-2

Mouser Part No
650-SMDC030F-2

Littelfuse

Resettable Fuses - PPTC SMDC030F-2

Learn More

Datasheet

6,033In Stock

Cut Tape

$0.843

$0.76

$0.688

$0.645

View

Reel

$0.375

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

SMAJ350CA
Littelfuse
1: $1.12
12,005In Stock

Mfr. Part No.
SMAJ350CA

Mouser Part No
576-SMAJ350CA

Littelfuse

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

Learn More

Datasheet

12,005In Stock

Cut Tape

$1.12

$0.632

$0.435

$0.379

View

Reel

$0.249

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

PESD1206Q-240
Littelfuse
1: $1.70
7,594In 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

7,594In Stock

Cut Tape

$1.70

$0.899

$0.717

$0.559

Reel

$0.389

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

SESD0402X1UN-0030-088
Littelfuse
1: $0.898
39,563In Stock

Mfr. Part No.
SESD0402X1UN-0030-088

Mouser Part No
650-SESD0402X1UN0030

Littelfuse

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

Learn More

Datasheet

39,563In Stock

Cut Tape

$0.898

$0.457

$0.403

$0.309

View

Reel

$0.242

MouseReel Available

Min.: 1
Mult.: 1

: 50,000

Surface Mount Fuses 1206 SLO-BLO 2.5A SLIMLINE HALIDE FREE

046802.5NR
Littelfuse
1: $2.24
9,713In Stock

Mfr. Part No.
046802.5NR

Mouser Part No
576-046802.5NR

Littelfuse

Surface Mount Fuses 1206 SLO-BLO 2.5A SLIMLINE HALIDE FREE

Datasheet

9,713In Stock

Cut Tape

$2.24

$2.03

$1.78

$1.56

View

Reel

$0.854

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V5.5MLA0805LNT
Littelfuse
1: $0.639
8,482In Stock

Mfr. Part No.
V5.5MLA0805LNT

Mouser Part No
576-V5.5MLA0805LNT

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

Learn More

Datasheet

8,482In Stock

Cut Tape

$0.639

$0.447

$0.40

$0.347

View

Reel

$0.227

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

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

PICOSMDC075S-2
Littelfuse
1: $0.898
4,276In Stock

Mfr. Part No.
PICOSMDC075S-2

Mouser Part No
650-PICOSMDC075S-2

Littelfuse

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

Learn More

Datasheet

4,276In Stock

Cut Tape

$0.898

$0.812

$0.733

$0.688

Reel

$0.412

View

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

SESD0402X1BN-0015-096
Littelfuse
1: $0.993
69,638In Stock

Mfr. Part No.
SESD0402X1BN-0015-096

Mouser Part No
650-SESD0402X1BN0015

Littelfuse

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

Learn More

Datasheet

69,638In Stock

Cut Tape

$0.993

$0.585

$0.481

$0.37

View

Reel

$0.226

MouseReel Available

Min.: 1
Mult.: 1

: 50,000

Surface Mount Fuses 32V FA 1206 3.5A

043703.5WR
Littelfuse
1: $2.11
3,413In Stock

Mfr. Part No.
043703.5WR

Mouser Part No
576-043703.5WR

Littelfuse

Surface Mount Fuses 32V FA 1206 3.5A

Learn More

Datasheet

3,413In Stock

Cut Tape

$2.11

$1.75

$1.62

$1.34

View

Reel

$0.853

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional

SMAJ22A
Littelfuse
1: $0.381
87,348In Stock

Mfr. Part No.
SMAJ22A

Mouser Part No
576-SMAJ22A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-Directional

Learn More

Datasheet

87,348In Stock

Cut Tape

$0.381

$0.212

$0.175

$0.144

Reel

$0.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes SMF - CA 20V

SMF20CA
Littelfuse
1: $0.775
36,430In Stock

Mfr. Part No.
SMF20CA

Mouser Part No
576-SMF20CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 20V

Learn More

Datasheet

36,430In Stock

Cut Tape

$0.775

$0.37

$0.303

$0.245

Reel

$0.141

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 26V 100A 190pF

V26MLA0805NT
Littelfuse
1: $0.639
8,555In Stock

Mfr. Part No.
V26MLA0805NT

Mouser Part No
576-V26MLA0805NT

Littelfuse

Varistors 26V 100A 190pF

Learn More

Datasheet

8,555In Stock

Cut Tape

$0.639

$0.447

$0.40

$0.347

View

Reel

$0.241

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Resettable Fuses - PPTC SMDC310F/18-02

SMDC310F/18-02
Littelfuse
1: $4.11
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

$4.11

$3.41

$3.14

$2.61

View

Reel

$1.75

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Smart Thermostat Solutions

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