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

$2.22

$2.06

$1.71

View

Reel

$0.981

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses 2A 32V FAST ACTING

0440002.WRA
Littelfuse
1: $2.59
3,853In Stock

Mfr. Part #
0440002.WRA

Mouser Part #
576-0440002.WRA

Littelfuse

Surface Mount Fuses 2A 32V FAST ACTING

Learn More

Datasheet

3,853In Stock

Cut Tape

$2.59

$2.22

$2.06

$1.71

View

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

0440003.WRA
Littelfuse
1: $2.68
3,619In Stock

Mfr. Part #
0440003.WRA

Mouser Part #
576-0440003.WRA

Littelfuse

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

Learn More

Datasheet

3,619In Stock

Cut Tape

$2.68

$2.23

$2.06

$1.71

View

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

044002.5WRA
Littelfuse
1: $2.59
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

$2.59

$2.22

$2.06

$1.71

View

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

0441006.WRA
Littelfuse
1: $2.42
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

$2.42

$2.06

$1.91

$1.58

View

Reel

$0.901

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

V18AUMLA1206NH
Littelfuse
1: $1.46
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

$1.46

$1.05

$0.949

$0.834

View

Reel

$0.698

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

V18AUMLA2220H
Littelfuse
1: $6.51
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

$6.51

$4.94

$4.54

$4.11

$4.01

Reel

$3.75

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

V48AUMLA2220H
Littelfuse
1: $6.51
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

$6.51

$4.94

$4.54

$4.11

$4.01

Reel

$3.75

Min.: 1
Mult.: 1

Reel: 1,000

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

MINIASMDC200F/16-2
Littelfuse
1: $1.63
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

$1.63

$1.50

$1.25

$1.15

View

Reel

$0.794

Min.: 1
Mult.: 1

Reel: 2,000

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

MINIASMDC260F/12-2
Littelfuse
1: $0.961
1,460In Stock

Mfr. Part #
MINIASMDC260F/12-2

Mouser Part #
576-RF4569-000

Littelfuse

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

Learn More

Datasheet

1,460In Stock

$0.961

$0.877

$0.729

$0.671

View

Min.: 1
Mult.: 1

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

MINIASMDC260F/13.2-2
Littelfuse
1: $0.992
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

$0.992

$0.915

$0.911

$0.84

View

Min.: 1
Mult.: 1

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

SLD8S14A
Littelfuse
1: $4.87
902In Stock

Mfr. Part #
SLD8S14A

Mouser Part #
576-SLD8S14A

Littelfuse

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

Learn More

Datasheet

902In Stock

Cut Tape

$4.87

$4.06

$3.44

Reel

$2.91

$2.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S16A
Littelfuse
1: $5.19
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

$5.19

$3.78

$2.90

Reel

$2.62

$2.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S18A
Littelfuse
1: $6.26
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

$6.26

$4.12

$3.13

Reel

$2.56

$2.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S20A
Littelfuse
1: $4.15
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

$4.15

$3.86

$3.07

Reel

$2.77

$2.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S24A
Littelfuse
1: $3.88
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

$3.88

$3.53

$3.15

Reel

$2.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S28A
Littelfuse
1: $6.26
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

$6.26

$4.12

$3.01

Reel

$2.57

$2.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S30A
Littelfuse
1: $5.86
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

$5.86

$4.12

$2.99

Reel

$2.68

$2.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S33A
Littelfuse
1: $5.60
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

$5.60

$4.06

$2.90

Reel

$2.59

$2.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

SLD8S57A
Littelfuse
1: $6.26
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

$6.26

$4.12

$2.90

Reel

$2.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

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

MINIASMDC010F-2
Littelfuse
1: $0.837
1,587In Stock
2,000Expected 2026-02-17

Mfr. Part #
MINIASMDC010F-2

Mouser Part #
650-MINIASMDC010F-2

Littelfuse

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

Learn More

Datasheet

1,587In Stock

2,000Expected 2026-02-17

Cut Tape

$0.837

$0.761

$0.632

$0.583

Reel

$0.369

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

MINIASMDC014F-2
Littelfuse
1: $0.76
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

$0.76

$0.696

$0.578

$0.533

Reel

$0.403

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

MINIASMDC020F-2
Littelfuse
1: $0.76
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

$0.76

$0.696

$0.578

$0.533

View

Reel

$0.341

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

MINIASMDC110F/16-2
Littelfuse
1: $0.791
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

$0.791

$0.724

$0.601

$0.555

Reel

$0.389

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: $0.837
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

$0.837

$0.753

$0.632

$0.564

View

Reel

$0.377

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Ignition System Solutions

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