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 .1A 60V Mini SMD AEC-Q200

MINIASMDC010F-2
Littelfuse
1: $0.83
211In Stock
10,000Expected 18/8/2026

Mfr. Part No.
MINIASMDC010F-2

Mouser Part No
650-MINIASMDC010F-2

Littelfuse

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

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Datasheet

211In Stock

10,000Expected 18/8/2026

Cut Tape

$0.83

$0.764

$0.635

$0.586

Reel

$0.352

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

View

Reel

$0.322

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

MINIASMDC020F-2
Littelfuse
1: $0.979
5,013In Stock

Mfr. Part No.
MINIASMDC020F-2

Mouser Part No
650-MINIASMDC020F-2

Littelfuse

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

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Datasheet

5,013In Stock

Cut Tape

$0.979

$0.753

$0.707

$0.533

Reel

$0.389

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

MINIASMDC030F-2
Littelfuse
1: $0.762
1,193In Stock
10,000Expected 24/11/2026

Mfr. Part No.
MINIASMDC030F-2

Mouser Part No
650-MINIASMDC030F-2

Littelfuse

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

Learn More

Datasheet

1,193In Stock

10,000Expected 24/11/2026

Cut Tape

$0.762

$0.699

$0.581

$0.534

Reel

$0.322

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

MINIASMDC110F/16-2
Littelfuse
1: $0.762
1,988In Stock
2,000Expected 18/8/2026

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

1,988In Stock

2,000Expected 18/8/2026

Cut Tape

$0.762

$0.692

$0.575

$0.53

View

Reel

$0.404

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1.1A 24V Mini SMD AEC-Q200

MINIASMDC110F/24-2
Littelfuse
1: $0.979
2,143In Stock

Mfr. Part No.
MINIASMDC110F/24-2

Mouser Part No
650-MINIASMDC110F/24

Littelfuse

Resettable Fuses - PPTC 1.1A 24V Mini SMD AEC-Q200

Learn More

Datasheet

2,143In Stock

Cut Tape

$0.979

$0.869

$0.741

$0.65

Reel

$0.427

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

MINIASMDC125F/16-2
Littelfuse
1: $0.83
1,734In 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

1,734In Stock

Cut Tape

$0.83

$0.737

$0.635

$0.552

View

Reel

$0.363

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1.5A 16V Mini SMD AEC-Q200

MINIASMDC150F/16-2
Littelfuse
1: $0.762
2,453In Stock

Mfr. Part No.
MINIASMDC150F/16-2

Mouser Part No
650-MINIASMDC150F/16

Littelfuse

Resettable Fuses - PPTC 1.5A 16V Mini SMD AEC-Q200

Learn More

Datasheet

2,453In Stock

Cut Tape

$0.762

$0.692

$0.575

$0.53

Reel

$0.447

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1.5A 24V Mini SMD AEC-Q200

MINIASMDC150F/24-2
Littelfuse
1: $1.12
2,102In Stock

Mfr. Part No.
MINIASMDC150F/24-2

Mouser Part No
650-MINIASMDC150F/24

Littelfuse

Resettable Fuses - PPTC 1.5A 24V Mini SMD AEC-Q200

Learn More

Datasheet

2,102In Stock

Cut Tape

$1.12

$1.02

$0.821

$0.775

Reel

$0.581

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 2.6A 16V Mini SMD AEC-Q200

MINIASMDC260F/16-2
Littelfuse
1: $1.02
3,217In Stock

Mfr. Part No.
MINIASMDC260F/16-2

Mouser Part No
650-MINIASMDC260F/16

Littelfuse

Resettable Fuses - PPTC 2.6A 16V Mini SMD AEC-Q200

Learn More

Datasheet

3,217In Stock

Cut Tape

$1.02

$0.936

$0.778

$0.717

Reel

$0.447

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

SLD8S15A
Littelfuse
1: $6.16
1,000Expected 26/10/2026

Mfr. Part No.
SLD8S15A

Mouser Part No
576-SLD8S15A

Littelfuse

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

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Datasheet

1,000Expected 26/10/2026

Cut Tape

$6.16

$3.16

$2.87

Reel

$2.24

MouseReel Available

Min.: 1
Mult.: 1

: 500

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3.5A

044003.5WRA
Littelfuse
1: $2.68
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
044003.5WRA

Mouser Part No
576-044003.5WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3.5A

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Datasheet

Non-Stocked Lead-Time 21 Weeks

Cut Tape

$2.68

$2.31

$2.18

$1.78

View

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 13.2V 750MA-HD 100A 1812

RF4566-000
Littelfuse
1: $0.612
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
RF4566-000

Mouser Part No
576-RF4566-000

Littelfuse

Resettable Fuses - PPTC 13.2V 750MA-HD 100A 1812

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Datasheet

Non-Stocked Lead-Time 13 Weeks

$0.612

$0.558

$0.462

$0.427

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 12V 1.5A-HD 100A 1812

MINIASMDC150F/12-2
Littelfuse
1: $0.925
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
MINIASMDC150F/12-2

Mouser Part No
576-RF4568-000

Littelfuse

Resettable Fuses - PPTC 12V 1.5A-HD 100A 1812

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Datasheet

Non-Stocked Lead-Time 13 Weeks

$0.925

$0.85

$0.706

$0.651

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes AUTO TVS SMTO HI-POWER

SLD8S45A
Littelfuse
500: $2.24
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
SLD8S45A

Mouser Part No
576-SLD8S45A

Littelfuse

ESD Protection Diodes / TVS Diodes AUTO TVS SMTO HI-POWER

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

$2.24

Min.: 500
Mult.: 500

: 500

ESD Protection Diodes / TVS Diodes AUTO TVS SMTO HI-POWER

SLD8S51A
Littelfuse
500: $2.24
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
SLD8S51A

Mouser Part No
576-SLD8S51A

Littelfuse

ESD Protection Diodes / TVS Diodes AUTO TVS SMTO HI-POWER

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Reel

$2.24

Min.: 500
Mult.: 500

: 500

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

V18AUMLA1206NA
Littelfuse
2,500: $0.782
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
V18AUMLA1206NA

Mouser Part No
576-V18AUMLA1206NA

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

$0.782

$0.77

Min.: 2,500
Mult.: 2,500

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

V18AUMLA1206NT
Littelfuse
10,000: $0.783
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
V18AUMLA1206NT

Mouser Part No
576-V18AUMLA1206NT

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Reel

$0.783

Min.: 10,000
Mult.: 10,000

: 10,000

Varistors 18V 1210 125C AUML AEC-Q200 Low Profile

V18AUMLA1210NA
Littelfuse
2,000: $0.864
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
V18AUMLA1210NA

Mouser Part No
576-V18AUMLA1210NA

Littelfuse

Varistors 18V 1210 125C AUML AEC-Q200 Low Profile

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$0.864

$0.857

Min.: 2,000
Mult.: 2,000

Varistors 18V 1210 125C AUML AEC-Q200 Low Profile

V18AUMLA1210NT
Littelfuse
8,000: $0.802
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
V18AUMLA1210NT

Mouser Part No
576-V18AUMLA1210NT

Littelfuse

Varistors 18V 1210 125C AUML AEC-Q200 Low Profile

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$0.802

Min.: 8,000
Mult.: 8,000

: 8,000

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V18AUMLA1812NA
Littelfuse
1,000: $1.73
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
V18AUMLA1812NA

Mouser Part No
576-V18AUMLA1812NA

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

Datasheet

Non-Stocked Lead-Time 32 Weeks

Reel

$1.73

Min.: 1,000
Mult.: 1,000

: 1,000

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

V18AUMLA2220A
Littelfuse
1: $6.70
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
V18AUMLA2220A

Mouser Part No
576-V18AUMLA2220A

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$6.70

$5.77

$5.51

$5.05

$4.19

Min.: 1
Mult.: 1

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

V18AUMLA2220T
Littelfuse
4,000: $3.90
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
V18AUMLA2220T

Mouser Part No
576-V18AUMLA2220T

Littelfuse

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

$3.90

Min.: 4,000
Mult.: 4,000

: 4,000

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