Circuit Protection – Mouser Singapore

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Ignition System Solutions

Littelfuse Ignition System Solutions protect against the feedback loops, overcurrent, and load dumps that threaten the mileage and emissions performance levels found in modern automobiles. Littelfuse offers a range of TVS diodes, MLVs, PPTCs, fuses, and high-performance ignition IGBTs to keep vehicular ignition systems operating at a high level.

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Types of Circuit Protection

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Results: 73

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Part #

Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200

MINIASMDC050F-2
Littelfuse
1: $0.762
14,340In Stock

Mfr. Part No.
MINIASMDC050F-2

Mouser Part No
650-MINIASMDC050F-2

Littelfuse

Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200

Learn More

Datasheet

14,340In Stock

Cut Tape

$0.762

$0.699

$0.581

$0.534

Reel

$0.317

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Surface Mount Fuses .750A 63V FAST ACTING

0440.750WRA
Littelfuse
1: $2.49
2,693In Stock

Mfr. Part No.
0440.750WRA

Mouser Part No
576-0440.750WRA

Littelfuse

Surface Mount Fuses .750A 63V FAST ACTING

Learn More

Datasheet

2,693In Stock

Cut Tape

$2.49

$2.24

$2.14

$1.73

View

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 40V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S40A
Littelfuse
1: $3.24
1,992In Stock

Mfr. Part No.
SLD8S40A

Mouser Part No
576-SLD8S40A

Littelfuse

ESD Protection Diodes / TVS Diodes 40V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

1,992In Stock

Cut Tape

$3.24

$3.10

$2.88

Reel

$1.99

$1.97

$1.96

MouseReel Available

Min.: 1
Mult.: 1

: 500

Varistors 24V 2220 125C AUML AEC-Q200 Low Profile

V24AUMLA2220H
Littelfuse
1: $7.07
587In Stock

Mfr. Part No.
V24AUMLA2220H

Mouser Part No
576-V24AUMLA2220H

Littelfuse

Varistors 24V 2220 125C AUML AEC-Q200 Low Profile

Learn More

Datasheet

587In Stock

Cut Tape

$7.07

$5.39

$4.96

$4.50

Reel

$3.41

$3.40

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 33V 750MA-HD 100A 1812

MINIASMDC075F/33-2
Littelfuse
1: $1.14
6,465In Stock

Mfr. Part No.
MINIASMDC075F/33-2

Mouser Part No
576-RF4567-000

Littelfuse

Resettable Fuses - PPTC 33V 750MA-HD 100A 1812

Learn More

Datasheet

6,465In Stock

Cut Tape

$1.14

$0.966

$0.763

$0.724

Reel

$0.509

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 16V 2.0A-HD 40A SMD

MINIASMDC200F/16-2
Littelfuse
1: $1.65
2,723In Stock

Mfr. Part No.
MINIASMDC200F/16-2

Mouser Part No
576-RF4161-000

Littelfuse

Resettable Fuses - PPTC 16V 2.0A-HD 40A SMD

Learn More

Datasheet

2,723In Stock

Cut Tape

$1.65

$1.51

$1.22

$1.16

Reel

$0.696

View

Min.: 1
Mult.: 1

: 2,000

Varistors 18V 1206 125C AUML AEC-Q200 Low Profile

V18AUMLA1206NH
Littelfuse
1: $1.58
4,288In Stock

Mfr. Part No.
V18AUMLA1206NH

Mouser Part No
576-V18AUMLA1206NH

Littelfuse

Varistors 18V 1206 125C AUML AEC-Q200 Low Profile

Learn More

Datasheet

4,288In Stock

Cut Tape

$1.58

$1.14

$1.03

$0.913

Reel

$0.645

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Resettable Fuses - PPTC 60V 100MA-HD 10A SMD

RF4563-000
Littelfuse
1: $0.707
16,445In Stock

Mfr. Part No.
RF4563-000

Mouser Part No
576-RF4563-000

Littelfuse

Resettable Fuses - PPTC 60V 100MA-HD 10A SMD

Learn More

Datasheet

16,445In Stock

$0.707

$0.635

$0.54

$0.494

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 17V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S17A
Littelfuse
1: $4.46
1,076In Stock

Mfr. Part No.
SLD8S17A

Mouser Part No
576-SLD8S17A

Littelfuse

ESD Protection Diodes / TVS Diodes 17V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

1,076In Stock

Cut Tape

$4.46

$3.51

$2.87

Reel

$1.96

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 26V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S26A
Littelfuse
1: $4.46
1,156In Stock

Mfr. Part No.
SLD8S26A

Mouser Part No
576-SLD8S26A

Littelfuse

ESD Protection Diodes / TVS Diodes 26V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

1,156In Stock

Cut Tape

$4.46

$3.51

$2.87

Reel

$1.96

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 1.75A

04401.75WRA
Littelfuse
1: $2.49
2,955In Stock

Mfr. Part No.
04401.75WRA

Mouser Part No
576-04401.75WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 1.75A

Learn More

Datasheet

2,955In Stock

Cut Tape

$2.49

$2.24

$2.14

$1.73

View

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 13.2V 500MA-HD 70A SMD

RF4564-000
Littelfuse
1: $1.03
2,674In Stock

Mfr. Part No.
RF4564-000

Mouser Part No
576-RF4564-000

Littelfuse

Resettable Fuses - PPTC 13.2V 500MA-HD 70A SMD

Learn More

Datasheet

2,674In Stock

$1.03

$0.947

$0.786

$0.726

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 16V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S16A
Littelfuse
1: $5.81
768In Stock

Mfr. Part No.
SLD8S16A

Mouser Part No
576-SLD8S16A

Littelfuse

ESD Protection Diodes / TVS Diodes 16V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

768In Stock

Cut Tape

$5.81

$3.82

$2.87

Reel

$1.96

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

Resettable Fuses - PPTC .75A 24V Mini SMD AEC-Q200

MINIASMDC075F/24-2
Littelfuse
1: $0.993
2,756In Stock

Mfr. Part No.
MINIASMDC075F/24-2

Mouser Part No
650-MINIASMDC075F/24

Littelfuse

Resettable Fuses - PPTC .75A 24V Mini SMD AEC-Q200

Learn More

Datasheet

2,756In Stock

Cut Tape

$0.993

$0.823

$0.741

$0.647

Reel

$0.445

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 13.2V 500MA-HD 40A 1210

RF4565-000
Littelfuse
1: $0.775
3,378In Stock

Mfr. Part No.
RF4565-000

Mouser Part No
576-RF4565-000

Littelfuse

Resettable Fuses - PPTC 13.2V 500MA-HD 40A 1210

Learn More

Datasheet

3,378In Stock

$0.775

$0.707

$0.588

$0.541

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 27V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S27A
Littelfuse
1: $5.20
779In Stock

Mfr. Part No.
SLD8S27A

Mouser Part No
576-SLD8S27A

Littelfuse

ESD Protection Diodes / TVS Diodes 27V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

779In Stock

Cut Tape

$5.20

$3.79

$2.90

Reel

$2.30

$2.26

$2.12

MouseReel Available

Min.: 1
Mult.: 1

: 500

Resettable Fuses - PPTC .14A 60V Mini SMD AEC-Q200

MINIASMDC014F-2
Littelfuse
1: $0.762
4,134In Stock

Mfr. Part No.
MINIASMDC014F-2

Mouser Part No
650-MINIASMDC014F-2

Littelfuse

Resettable Fuses - PPTC .14A 60V Mini SMD AEC-Q200

Learn More

Datasheet

4,134In Stock

Cut Tape

$0.762

$0.699

$0.581

$0.534

Reel

$0.322

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ESD Protection Diodes / TVS Diodes 30V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S30A
Littelfuse
1: $5.81
537In Stock

Mfr. Part No.
SLD8S30A

Mouser Part No
576-SLD8S30A

Littelfuse

ESD Protection Diodes / TVS Diodes 30V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

537In Stock

Cut Tape

$5.81

$3.82

$2.87

Reel

$1.96

MouseReel Available

Min.: 1
Mult.: 1

: 500

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 .500A

0440.500WRA
Littelfuse
1: $2.49
6,784In Stock

Mfr. Part No.
0440.500WRA

Mouser Part No
576-0440.500WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 .500A

Learn More

Datasheet

6,784In Stock

Cut Tape

$2.49

$2.24

$2.14

$1.73

View

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3A

0440003.WRA
Littelfuse
1: $2.68
2,653In Stock

Mfr. Part No.
0440003.WRA

Mouser Part No
576-0440003.WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3A

Learn More

Datasheet

2,653In Stock

Cut Tape

$2.68

$2.31

$2.18

$1.78

View

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A

0440004.WRA
Littelfuse
1: $2.69
3,120In Stock

Mfr. Part No.
0440004.WRA

Mouser Part No
576-0440004.WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A

Learn More

Datasheet

3,120In Stock

Cut Tape

$2.69

$2.33

$2.18

$1.78

View

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 7A 63V FAST ACTING

0440007.WRA
Littelfuse
1: $2.68
2,503In Stock

Mfr. Part No.
0440007.WRA

Mouser Part No
576-0440007.WRA

Littelfuse

Surface Mount Fuses 7A 63V FAST ACTING

Learn More

Datasheet

2,503In Stock

Cut Tape

$2.68

$2.31

$2.18

$1.78

View

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 8A 32V FAST ACTING

0440008.WRA
Littelfuse
1: $2.42
6,220In Stock

Mfr. Part No.
0440008.WRA

Mouser Part No
576-0440008.WRA

Littelfuse

Surface Mount Fuses 8A 32V FAST ACTING

Learn More

Datasheet

6,220In Stock

Cut Tape

$2.42

$2.11

$1.99

$1.65

View

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 2.5A

044002.5WRA
Littelfuse
1: $2.56
5,181In Stock

Mfr. Part No.
044002.5WRA

Mouser Part No
576-044002.5WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 2.5A

Learn More

Datasheet

5,181In Stock

Cut Tape

$2.56

$2.31

$2.18

$1.77

View

Reel

$1.09

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 5A AEC-Q200

0441005.WRA
Littelfuse
1: $2.68
1,933In Stock
3,000Expected 26/11/2026

Mfr. Part No.
0441005.WRA

Mouser Part No
576-0441005.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 5A AEC-Q200

Learn More

Datasheet

1,933In Stock

3,000Expected 26/11/2026

Cut Tape

$2.68

$2.23

$2.05

$1.71

View

Reel

$1.00

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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