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: 78

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Part #

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

SLD8S17A
Littelfuse
1: $2.97
1,086In Stock

Mfr. Part No.
SLD8S17A

Mouser Part No
576-SLD8S17A

Littelfuse

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

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Datasheet

1,086In Stock

Cut Tape

$2.97

$2.88

$2.60

Reel

$2.21

$2.09

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S26A
Littelfuse
1: $3.31
1,347In 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

1,347In Stock

Cut Tape

$3.31

$2.99

$2.60

Reel

$1.90

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

MINIASMDC050F-2
Littelfuse
1: $0.626
15,678In 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

15,678In Stock

Cut Tape

$0.626

$0.592

$0.518

$0.478

Reel

$0.302

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 5A

0440005.WRA
Littelfuse
1: $2.17
3,171In Stock

Mfr. Part No.
0440005.WRA

Mouser Part No
576-0440005.WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 5A

Learn More

Datasheet

3,171In Stock

Cut Tape

$2.17

$1.93

$1.83

$1.49

View

Reel

$0.915

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200

044103.5WRA
Littelfuse
1: $2.04
3,295In Stock

Mfr. Part No.
044103.5WRA

Mouser Part No
576-044103.5WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200

Learn More

Datasheet

3,295In Stock

Cut Tape

$2.04

$1.83

$1.71

$1.42

View

Reel

$0.808

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses .750A 63V FAST ACTING

0440.750WRA
Littelfuse
1: $2.17
2,971In Stock

Mfr. Part No.
0440.750WRA

Mouser Part No
576-0440.750WRA

Littelfuse

Surface Mount Fuses .750A 63V FAST ACTING

Learn More

Datasheet

2,971In Stock

Cut Tape

$2.17

$1.93

$1.83

$1.49

View

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

V24AUMLA2220H
Littelfuse
1: $5.84
637In Stock

Mfr. Part No.
V24AUMLA2220H

Mouser Part No
576-V24AUMLA2220H

Littelfuse

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

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Datasheet

637In Stock

Cut Tape

$5.84

$4.43

$4.07

$3.68

Reel

$2.96

View

Min.: 1
Mult.: 1

Reel: 1,000

Surface Mount Fuses 7A 63V FAST ACTING

0440007.WRA
Littelfuse
1: $2.17
3,367In Stock

Mfr. Part No.
0440007.WRA

Mouser Part No
576-0440007.WRA

Littelfuse

Surface Mount Fuses 7A 63V FAST ACTING

Learn More

Datasheet

3,367In Stock

Cut Tape

$2.17

$1.93

$1.83

$1.49

View

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

04401.75WRA
Littelfuse
1: $1.90
3,268In 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

3,268In Stock

Cut Tape

$1.90

$1.58

$1.47

$1.22

View

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

0441005.WRA
Littelfuse
1: $2.03
4,456In Stock

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

4,456In Stock

Cut Tape

$2.03

$1.82

$1.70

$1.40

View

Reel

$0.808

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

RF4565-000
Littelfuse
1: $0.723
3,418In 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

3,418In Stock

$0.723

$0.663

$0.55

$0.507

View

Min.: 1
Mult.: 1

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

SLD8S27A
Littelfuse
1: $3.99
784In 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

784In Stock

Cut Tape

$3.99

$3.54

$2.81

Reel

$2.29

$2.13

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

MINIASMDC075F/24-2
Littelfuse
1: $0.904
2,809In 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

2,809In Stock

Cut Tape

$0.904

$0.791

$0.691

$0.635

Reel

$0.417

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 15V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S15A
Littelfuse
1: $3.45
653In Stock

Mfr. Part No.
SLD8S15A

Mouser Part No
576-SLD8S15A

Littelfuse

ESD Protection Diodes / TVS Diodes 15V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

653In Stock

Cut Tape

$3.45

$3.07

$2.60

Reel

$2.20

$1.90

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

RF4564-000
Littelfuse
1: $0.973
2,704In 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

2,704In Stock

$0.973

$0.888

$0.737

$0.68

View

Min.: 1
Mult.: 1

Surface Mount Fuses FUSE 32V HIGH I2T 0603 2A AEC-Q200

0441002.WRA
Littelfuse
1: $2.03
1,272In Stock

Mfr. Part No.
0441002.WRA

Mouser Part No
576-0441002.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 2A AEC-Q200

Learn More

Datasheet

1,272In Stock

Cut Tape

$2.03

$1.82

$1.70

$1.40

View

Reel

$0.808

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors 18 VDC 6J 40V-CL

V18AUMLA1812NH
Littelfuse
1: $2.63
1,391In Stock

Mfr. Part No.
V18AUMLA1812NH

Mouser Part No
576-V18AUMLA1812NH

Littelfuse

Varistors 18 VDC 6J 40V-CL

Datasheet

1,391In Stock

Cut Tape

$2.63

$1.95

$1.77

$1.57

Reel

$1.24

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

RF4563-000
Littelfuse
1: $0.639
17,993In Stock

Mfr. Part No.
RF4563-000

Mouser Part No
576-RF4563-000

Littelfuse

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

Learn More

Datasheet

17,993In Stock

$0.639

$0.581

$0.482

$0.445

View

Min.: 1
Mult.: 1

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

MINIASMDC075F/33-2
Littelfuse
1: $0.89
6,738In 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

6,738In Stock

Cut Tape

$0.89

$0.82

$0.681

$0.628

Reel

$0.52

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes 22V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S22A
Littelfuse
1: $4.59
2,364In Stock

Mfr. Part No.
SLD8S22A

Mouser Part No
576-SLD8S22A

Littelfuse

ESD Protection Diodes / TVS Diodes 22V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

2,364In Stock

Cut Tape

$4.59

$3.61

$2.60

Reel

$2.47

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes 36V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S36A
Littelfuse
1: $4.93
2,044In Stock
1,500Expected 7/5/2026

Mfr. Part No.
SLD8S36A

Mouser Part No
576-SLD8S36A

Littelfuse

ESD Protection Diodes / TVS Diodes 36V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

2,044In Stock

1,500Expected 7/5/2026

Cut Tape

$4.93

$3.70

$2.71

Reel

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S40A
Littelfuse
1: $3.60
986In 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

986In Stock

Cut Tape

$3.60

$3.52

$2.61

Reel

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes 43V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S43A
Littelfuse
1: $6.34
1,179In Stock

Mfr. Part No.
SLD8S43A

Mouser Part No
576-SLD8S43A

Littelfuse

ESD Protection Diodes / TVS Diodes 43V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

1,179In Stock

Cut Tape

$6.34

Reel

$6.34

$2.43

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes 48V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S48A
Littelfuse
1: $4.85
1,661In Stock
2,500Expected 24/3/2026

Mfr. Part No.
SLD8S48A

Mouser Part No
576-SLD8S48A

Littelfuse

ESD Protection Diodes / TVS Diodes 48V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

1,661In Stock

2,500Expected 24/3/2026

Cut Tape

$4.85

$3.61

$2.60

Reel

$2.59

$2.53

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Resettable Fuses - PPTC .3A 30V Mini SMD AEC-Q200

MINIASMDC030F-2
Littelfuse
1: $0.626
7,703In Stock

Mfr. Part No.
MINIASMDC030F-2

Mouser Part No
650-MINIASMDC030F-2

Littelfuse

Resettable Fuses - PPTC .3A 30V Mini SMD AEC-Q200

Learn More

Datasheet

7,703In Stock

Cut Tape

$0.626

$0.614

$0.518

$0.478

Reel

$0.302

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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