Circuit Protection – Mouser Canada

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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: $2.59
5,277In Stock

Mfr. Part #
0440.500WRA

Mouser Part #
576-0440.500WRA

Littelfuse

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

Learn More

Datasheet

5,277In Stock

Cut Tape

$2.59

$2.30

$2.18

$1.77

View

Reel

$1.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses 2A 32V FAST ACTING

0440002.WRA
Littelfuse
1: $2.62
3,743In Stock

Mfr. Part #
0440002.WRA

Mouser Part #
576-0440002.WRA

Littelfuse

Surface Mount Fuses 2A 32V FAST ACTING

Learn More

Datasheet

3,743In Stock

Cut Tape

$2.62

$2.21

$2.04

$1.69

View

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

0440003.WRA
Littelfuse
1: $2.59
4,019In Stock

Mfr. Part #
0440003.WRA

Mouser Part #
576-0440003.WRA

Littelfuse

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

Learn More

Datasheet

4,019In Stock

Cut Tape

$2.59

$2.30

$2.18

$1.77

View

Reel

$1.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

044002.5WRA
Littelfuse
1: $2.62
6,578In Stock

Mfr. Part #
044002.5WRA

Mouser Part #
576-044002.5WRA

Littelfuse

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

Learn More

Datasheet

6,578In Stock

Cut Tape

$2.62

$2.21

$2.04

$1.69

View

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

0441006.WRA
Littelfuse
1: $2.38
2,795In Stock

Mfr. Part #
0441006.WRA

Mouser Part #
576-0441006.WRA

Littelfuse

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

Learn More

Datasheet

2,795In Stock

Cut Tape

$2.38

$2.10

$2.01

$1.63

View

Reel

$1.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

V18AUMLA1206NH
Littelfuse
1: $1.44
4,720In Stock

Mfr. Part #
V18AUMLA1206NH

Mouser Part #
576-V18AUMLA1206NH

Littelfuse

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

Learn More

Datasheet

4,720In Stock

Cut Tape

$1.44

$1.04

$0.939

$0.826

View

Reel

$0.691

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

V18AUMLA2220H
Littelfuse
1: $8.43
1,691In Stock

Mfr. Part #
V18AUMLA2220H

Mouser Part #
576-V18AUMLA2220H

Littelfuse

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

Learn More

Datasheet

1,691In Stock

Cut Tape

$8.43

$6.72

$6.35

$5.50

View

Reel

$4.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

V48AUMLA2220H
Littelfuse
1: $6.45
2,067In Stock

Mfr. Part #
V48AUMLA2220H

Mouser Part #
576-V48AUMLA2220H

Littelfuse

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

Learn More

Datasheet

2,067In Stock

Cut Tape

$6.45

$4.90

$4.50

$4.07

$3.98

Reel

$3.71

Min.: 1
Mult.: 1

Reel: 1,000

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

MINIASMDC200F/16-2
Littelfuse
1: $1.61
943In Stock
2,000Expected 2026-04-21

Mfr. Part #
MINIASMDC200F/16-2

Mouser Part #
576-RF4161-000

Littelfuse

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

Learn More

Datasheet

943In Stock

2,000Expected 2026-04-21

Cut Tape

$1.61

$1.49

$1.23

$1.14

View

Reel

$0.786

Min.: 1
Mult.: 1

Reel: 2,000

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

MINIASMDC260F/12-2
Littelfuse
1: $0.952
1,459In Stock

Mfr. Part #
MINIASMDC260F/12-2

Mouser Part #
576-RF4569-000

Littelfuse

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

Learn More

Datasheet

1,459In Stock

$0.952

$0.869

$0.721

$0.665

View

Min.: 1
Mult.: 1

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

MINIASMDC260F/13.2-2
Littelfuse
1: $0.982
348In Stock

Mfr. Part #
MINIASMDC260F/13.2-2

Mouser Part #
576-RF4570-000

Littelfuse

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

Learn More

Datasheet

348In Stock

$0.982

$0.906

$0.903

$0.832

View

Min.: 1
Mult.: 1

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

SLD8S14A
Littelfuse
1: $4.82
895In Stock

Mfr. Part #
SLD8S14A

Mouser Part #
576-SLD8S14A

Littelfuse

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

Learn More

Datasheet

895In Stock

Cut Tape

$4.82

$4.02

$3.41

Reel

$2.89

$2.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S16A
Littelfuse
1: $5.14
778In Stock

Mfr. Part #
SLD8S16A

Mouser Part #
576-SLD8S16A

Littelfuse

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

Learn More

Datasheet

778In Stock

Cut Tape

$5.14

$3.75

$2.87

Reel

$2.59

$2.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S18A
Littelfuse
1: $6.20
117In Stock
2,000On Order

Mfr. Part #
SLD8S18A

Mouser Part #
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

$6.20

$4.08

$3.10

Reel

$2.53

$2.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S20A
Littelfuse
1: $4.11
490In Stock

Mfr. Part #
SLD8S20A

Mouser Part #
576-SLD8S20A

Littelfuse

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

Learn More

Datasheet

490In Stock

Cut Tape

$4.11

$3.82

$3.04

Reel

$2.75

$2.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S24A
Littelfuse
1: $3.84
690In Stock

Mfr. Part #
SLD8S24A

Mouser Part #
576-SLD8S24A

Littelfuse

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

Learn More

Datasheet

690In Stock

Cut Tape

$3.84

$3.50

$3.12

Reel

$2.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S28A
Littelfuse
1: $6.20
782In Stock

Mfr. Part #
SLD8S28A

Mouser Part #
576-SLD8S28A

Littelfuse

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

Learn More

Datasheet

782In Stock

Cut Tape

$6.20

$4.08

$2.98

Reel

$2.55

$2.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S30A
Littelfuse
1: $5.80
585In Stock

Mfr. Part #
SLD8S30A

Mouser Part #
576-SLD8S30A

Littelfuse

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

Learn More

Datasheet

585In Stock

Cut Tape

$5.80

$4.08

$2.96

Reel

$2.66

$2.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S33A
Littelfuse
1: $5.54
736In Stock

Mfr. Part #
SLD8S33A

Mouser Part #
576-SLD8S33A

Littelfuse

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

Learn More

Datasheet

736In Stock

Cut Tape

$5.54

$4.02

$2.87

Reel

$2.56

$2.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S57A
Littelfuse
1: $6.20
121In Stock
1,000Expected 2026-03-11

Mfr. Part #
SLD8S57A

Mouser Part #
576-SLD8S57A

Littelfuse

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

Learn More

Datasheet

121In Stock

1,000Expected 2026-03-11

Cut Tape

$6.20

$4.08

$2.87

Reel

$2.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

MINIASMDC010F-2
Littelfuse
1: $0.829
1,751In Stock

Mfr. Part #
MINIASMDC010F-2

Mouser Part #
650-MINIASMDC010F-2

Littelfuse

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

Learn More

Datasheet

1,751In Stock

Cut Tape

$0.829

$0.754

$0.626

$0.577

Reel

$0.365

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

MINIASMDC014F-2
Littelfuse
1: $0.752
5,293In Stock

Mfr. Part #
MINIASMDC014F-2

Mouser Part #
650-MINIASMDC014F-2

Littelfuse

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

Learn More

Datasheet

5,293In Stock

Cut Tape

$0.752

$0.689

$0.573

$0.528

Reel

$0.333

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

MINIASMDC020F-2
Littelfuse
1: $0.752
5,824In Stock

Mfr. Part #
MINIASMDC020F-2

Mouser Part #
650-MINIASMDC020F-2

Littelfuse

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

Learn More

Datasheet

5,824In Stock

Cut Tape

$0.752

$0.689

$0.573

$0.528

View

Reel

$0.333

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

MINIASMDC110F/16-2
Littelfuse
1: $0.737
1,028In Stock

Mfr. Part #
MINIASMDC110F/16-2

Mouser Part #
650-MINIASMDC110F/16

Littelfuse

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

Learn More

Datasheet

1,028In Stock

Cut Tape

$0.737

$0.668

$0.563

$0.523

Reel

$0.385

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: $0.768
1,779In Stock

Mfr. Part #
MINIASMDC125F/16-2

Mouser Part #
650-MINIASMDC125F/16

Littelfuse

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

Learn More

Datasheet

1,779In Stock

Cut Tape

$0.768

$0.695

$0.589

$0.537

View

Reel

$0.373

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Ignition System Solutions

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