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 #

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

0440.500WRA
Littelfuse
1: $2.32
5,277In 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

5,277In Stock

Cut Tape

$2.32

$1.99

$1.85

$1.53

View

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses 2A 32V FAST ACTING

0440002.WRA
Littelfuse
1: $2.32
3,853In Stock

Mfr. Part No.
0440002.WRA

Mouser Part No
576-0440002.WRA

Littelfuse

Surface Mount Fuses 2A 32V FAST ACTING

Learn More

Datasheet

3,853In Stock

Cut Tape

$2.32

$1.99

$1.85

$1.53

View

Reel

$0.94

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

0440003.WRA
Littelfuse
1: $2.40
3,619In 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

3,619In Stock

Cut Tape

$2.40

$2.00

$1.85

$1.53

View

Reel

$0.915

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

044002.5WRA
Littelfuse
1: $2.32
6,578In 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

6,578In Stock

Cut Tape

$2.32

$1.99

$1.85

$1.53

View

Reel

$0.94

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 6A AEC-Q200

0441006.WRA
Littelfuse
1: $2.17
2,795In Stock

Mfr. Part No.
0441006.WRA

Mouser Part No
576-0441006.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 6A AEC-Q200

Learn More

Datasheet

2,795In Stock

Cut Tape

$2.17

$1.85

$1.71

$1.42

View

Reel

$0.808

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

V18AUMLA1206NH
Littelfuse
1: $1.31
4,720In Stock

Mfr. Part No.
V18AUMLA1206NH

Mouser Part No
576-V18AUMLA1206NH

Littelfuse

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

Learn More

Datasheet

4,720In Stock

Cut Tape

$1.31

$0.942

$0.851

$0.748

View

Reel

$0.626

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 18V 2220 125C AUML AEC-Q200 Low Profile

V18AUMLA2220H
Littelfuse
1: $5.84
1,691In Stock

Mfr. Part No.
V18AUMLA2220H

Mouser Part No
576-V18AUMLA2220H

Littelfuse

Varistors 18V 2220 125C AUML AEC-Q200 Low Profile

Learn More

Datasheet

1,691In Stock

Cut Tape

$5.84

$4.43

$4.07

$3.68

$3.60

Reel

$3.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 48V 2220 125C AUML AEC-Q200 Low Profile

V48AUMLA2220H
Littelfuse
1: $5.84
2,067In Stock

Mfr. Part No.
V48AUMLA2220H

Mouser Part No
576-V48AUMLA2220H

Littelfuse

Varistors 48V 2220 125C AUML AEC-Q200 Low Profile

Learn More

Datasheet

2,067In Stock

Cut Tape

$5.84

$4.43

$4.07

$3.68

$3.60

Reel

$3.36

Min.: 1
Mult.: 1

Reel: 1,000

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

MINIASMDC200F/16-2
Littelfuse
1: $1.46
943In Stock
2,000Expected 21/4/2026

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

943In Stock

2,000Expected 21/4/2026

Cut Tape

$1.46

$1.35

$1.12

$1.03

View

Reel

$0.712

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC 12V 2.6A-HD 100A 1812

MINIASMDC260F/12-2
Littelfuse
1: $0.862
1,510In Stock

Mfr. Part No.
MINIASMDC260F/12-2

Mouser Part No
576-RF4569-000

Littelfuse

Resettable Fuses - PPTC 12V 2.6A-HD 100A 1812

Learn More

Datasheet

1,510In Stock

$0.862

$0.787

$0.653

$0.602

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 13.2V 2.6A-HD 100A 1812

MINIASMDC260F/13.2-2
Littelfuse
1: $0.89
348In Stock

Mfr. Part No.
MINIASMDC260F/13.2-2

Mouser Part No
576-RF4570-000

Littelfuse

Resettable Fuses - PPTC 13.2V 2.6A-HD 100A 1812

Learn More

Datasheet

348In Stock

$0.89

$0.82

$0.817

$0.753

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 14V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S14A
Littelfuse
1: $4.36
902In Stock

Mfr. Part No.
SLD8S14A

Mouser Part No
576-SLD8S14A

Littelfuse

ESD Protection Diodes / TVS Diodes 14V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

902In Stock

Cut Tape

$4.36

$3.64

$3.09

Reel

$2.61

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S16A
Littelfuse
1: $4.66
778In 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

778In Stock

Cut Tape

$4.66

$3.39

$2.60

Reel

$2.35

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes 18V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S18A
Littelfuse
1: $5.62
117In Stock
2,000On Order

Mfr. Part No.
SLD8S18A

Mouser Part No
576-SLD8S18A

Littelfuse

ESD Protection Diodes / TVS Diodes 18V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

117In Stock

2,000On Order

Cut Tape

$5.62

$3.70

$2.81

Reel

$2.29

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes 20V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S20A
Littelfuse
1: $3.73
490In Stock

Mfr. Part No.
SLD8S20A

Mouser Part No
576-SLD8S20A

Littelfuse

ESD Protection Diodes / TVS Diodes 20V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

490In Stock

Cut Tape

$3.73

$3.46

$2.75

Reel

$2.49

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes 24V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S24A
Littelfuse
1: $3.48
690In Stock

Mfr. Part No.
SLD8S24A

Mouser Part No
576-SLD8S24A

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

690In Stock

Cut Tape

$3.48

$3.17

$2.82

Reel

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes 28V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S28A
Littelfuse
1: $5.62
782In Stock

Mfr. Part No.
SLD8S28A

Mouser Part No
576-SLD8S28A

Littelfuse

ESD Protection Diodes / TVS Diodes 28V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

782In Stock

Cut Tape

$5.62

$3.70

$2.70

Reel

$2.31

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S30A
Littelfuse
1: $5.25
585In 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

585In Stock

Cut Tape

$5.25

$3.70

$2.68

Reel

$2.40

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes 33V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S33A
Littelfuse
1: $5.02
736In Stock

Mfr. Part No.
SLD8S33A

Mouser Part No
576-SLD8S33A

Littelfuse

ESD Protection Diodes / TVS Diodes 33V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

736In Stock

Cut Tape

$5.02

$3.64

$2.60

Reel

$2.32

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ESD Protection Diodes / TVS Diodes 57V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S57A
Littelfuse
1: $5.62
121In Stock
1,000Expected 11/3/2026

Mfr. Part No.
SLD8S57A

Mouser Part No
576-SLD8S57A

Littelfuse

ESD Protection Diodes / TVS Diodes 57V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

121In Stock

1,000Expected 11/3/2026

Cut Tape

$5.62

$3.70

$2.60

Reel

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Resettable Fuses - PPTC .1A 60V Mini SMD AEC-Q200

MINIASMDC010F-2
Littelfuse
1: $0.751
1,587In Stock
2,000Expected 17/2/2026

Mfr. Part No.
MINIASMDC010F-2

Mouser Part No
650-MINIASMDC010F-2

Littelfuse

Resettable Fuses - PPTC .1A 60V Mini SMD AEC-Q200

Learn More

Datasheet

1,587In Stock

2,000Expected 17/2/2026

Cut Tape

$0.751

$0.682

$0.567

$0.523

Reel

$0.331

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

MINIASMDC014F-2
Littelfuse
1: $0.681
5,293In 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

5,293In Stock

Cut Tape

$0.681

$0.624

$0.518

$0.478

Reel

$0.361

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC .2A 30V Mini SMD AEC-Q200

MINIASMDC020F-2
Littelfuse
1: $0.681
5,824In Stock

Mfr. Part No.
MINIASMDC020F-2

Mouser Part No
650-MINIASMDC020F-2

Littelfuse

Resettable Fuses - PPTC .2A 30V Mini SMD AEC-Q200

Learn More

Datasheet

5,824In Stock

Cut Tape

$0.681

$0.624

$0.518

$0.478

View

Reel

$0.306

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC 1.1A 16V Mini SMD AEC-Q200

MINIASMDC110F/16-2
Littelfuse
1: $0.709
1,028In Stock

Mfr. Part No.
MINIASMDC110F/16-2

Mouser Part No
650-MINIASMDC110F/16

Littelfuse

Resettable Fuses - PPTC 1.1A 16V Mini SMD AEC-Q200

Learn More

Datasheet

1,028In Stock

Cut Tape

$0.709

$0.649

$0.539

$0.498

Reel

$0.349

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Resettable Fuses - PPTC 1.25A 16V Mini SMD AEC-Q200

MINIASMDC125F/16-2
Littelfuse
1: $0.751
1,779In Stock

Mfr. Part No.
MINIASMDC125F/16-2

Mouser Part No
650-MINIASMDC125F/16

Littelfuse

Resettable Fuses - PPTC 1.25A 16V Mini SMD AEC-Q200

Learn More

Datasheet

1,779In Stock

Cut Tape

$0.751

$0.676

$0.567

$0.506

View

Reel

$0.338

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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