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: 73

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Part #

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

MINIASMDC050F-2
Littelfuse
1: $0.806
14,340In Stock

Mfr. Part #
MINIASMDC050F-2

Mouser Part #
650-MINIASMDC050F-2

Littelfuse

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

Learn More

Datasheet

14,340In Stock

Cut Tape

$0.806

$0.74

$0.615

$0.566

Reel

$0.336

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Surface Mount Fuses .750A 63V FAST ACTING

0440.750WRA
Littelfuse
1: $2.64
2,693In Stock

Mfr. Part #
0440.750WRA

Mouser Part #
576-0440.750WRA

Littelfuse

Surface Mount Fuses .750A 63V FAST ACTING

Learn More

Datasheet

2,693In Stock

Cut Tape

$2.64

$2.38

$2.26

$1.83

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SLD8S40A
Littelfuse
1: $4.69
1,992In Stock

Mfr. Part #
SLD8S40A

Mouser Part #
576-SLD8S40A

Littelfuse

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

Learn More

Datasheet

1,992In Stock

Cut Tape

$4.69

$3.64

$3.05

Reel

$2.39

$2.22

$2.07

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

V24AUMLA2220H
Littelfuse
1: $7.49
587In Stock

Mfr. Part #
V24AUMLA2220H

Mouser Part #
576-V24AUMLA2220H

Littelfuse

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

Learn More

Datasheet

587In Stock

Cut Tape

$7.49

$5.70

$5.26

$4.77

Reel

$3.61

$3.60

Min.: 1
Mult.: 1

: 1,000

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

04401.75WRA
Littelfuse
1: $2.64
2,955In Stock

Mfr. Part #
04401.75WRA

Mouser Part #
576-04401.75WRA

Littelfuse

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

Learn More

Datasheet

2,955In Stock

Cut Tape

$2.64

$2.38

$2.26

$1.83

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

RF4563-000
Littelfuse
1: $0.749
16,445In Stock

Mfr. Part #
RF4563-000

Mouser Part #
576-RF4563-000

Littelfuse

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

Learn More

Datasheet

16,445In Stock

$0.749

$0.672

$0.572

$0.523

View

Min.: 1
Mult.: 1

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

SLD8S17A
Littelfuse
1: $5.21
1,076In Stock

Mfr. Part #
SLD8S17A

Mouser Part #
576-SLD8S17A

Littelfuse

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

Learn More

Datasheet

1,076In Stock

Cut Tape

$5.21

$3.83

$3.04

Reel

$2.07

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S26A
Littelfuse
1: $4.71
1,156In Stock

Mfr. Part #
SLD8S26A

Mouser Part #
576-SLD8S26A

Littelfuse

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

Learn More

Datasheet

1,156In Stock

Cut Tape

$4.71

$3.72

$3.04

Reel

$2.07

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MINIASMDC200F/16-2
Littelfuse
1: $1.74
2,723In Stock

Mfr. Part #
MINIASMDC200F/16-2

Mouser Part #
576-RF4161-000

Littelfuse

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

Learn More

Datasheet

2,723In Stock

Cut Tape

$1.74

$1.60

$1.29

$1.22

Reel

$0.737

View

Min.: 1
Mult.: 1

: 2,000

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

V18AUMLA1206NH
Littelfuse
1: $1.67
4,288In Stock

Mfr. Part #
V18AUMLA1206NH

Mouser Part #
576-V18AUMLA1206NH

Littelfuse

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

Learn More

Datasheet

4,288In Stock

Cut Tape

$1.67

$1.21

$1.09

$0.966

Reel

$0.683

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

MINIASMDC075F/33-2
Littelfuse
1: $1.21
6,278In Stock

Mfr. Part #
MINIASMDC075F/33-2

Mouser Part #
576-RF4567-000

Littelfuse

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

Learn More

Datasheet

6,278In Stock

Cut Tape

$1.21

$1.02

$0.808

$0.766

Reel

$0.539

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

RF4565-000
Littelfuse
1: $0.821
3,378In Stock

Mfr. Part #
RF4565-000

Mouser Part #
576-RF4565-000

Littelfuse

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

Learn More

Datasheet

3,378In Stock

$0.821

$0.749

$0.622

$0.573

View

Min.: 1
Mult.: 1

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

SLD8S27A
Littelfuse
1: $5.50
779In Stock

Mfr. Part #
SLD8S27A

Mouser Part #
576-SLD8S27A

Littelfuse

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

Learn More

Datasheet

779In Stock

Cut Tape

$5.50

$4.02

$3.07

Reel

$2.43

$2.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MINIASMDC014F-2
Littelfuse
1: $0.806
4,134In Stock

Mfr. Part #
MINIASMDC014F-2

Mouser Part #
650-MINIASMDC014F-2

Littelfuse

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

Learn More

Datasheet

4,134In Stock

Cut Tape

$0.806

$0.74

$0.615

$0.566

Reel

$0.341

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

RF4564-000
Littelfuse
1: $1.09
2,674In Stock

Mfr. Part #
RF4564-000

Mouser Part #
576-RF4564-000

Littelfuse

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

Learn More

Datasheet

2,674In Stock

$1.09

$1.00

$0.832

$0.768

View

Min.: 1
Mult.: 1

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

SLD8S30A
Littelfuse
1: $6.15
537In Stock

Mfr. Part #
SLD8S30A

Mouser Part #
576-SLD8S30A

Littelfuse

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

Learn More

Datasheet

537In Stock

Cut Tape

$6.15

$4.05

$3.04

Reel

$2.07

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S16A
Littelfuse
1: $6.15
768In Stock

Mfr. Part #
SLD8S16A

Mouser Part #
576-SLD8S16A

Littelfuse

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

Learn More

Datasheet

768In Stock

Cut Tape

$6.15

$4.05

$3.04

Reel

$2.07

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MINIASMDC075F/24-2
Littelfuse
1: $1.05
2,756In Stock

Mfr. Part #
MINIASMDC075F/24-2

Mouser Part #
650-MINIASMDC075F/24

Littelfuse

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

Learn More

Datasheet

2,756In Stock

Cut Tape

$1.05

$0.871

$0.785

$0.685

Reel

$0.471

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

0440.500WRA
Littelfuse
1: $2.64
6,784In Stock

Mfr. Part #
0440.500WRA

Mouser Part #
576-0440.500WRA

Littelfuse

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

Learn More

Datasheet

6,784In Stock

Cut Tape

$2.64

$2.38

$2.26

$1.83

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

0440003.WRA
Littelfuse
1: $2.64
2,653In Stock

Mfr. Part #
0440003.WRA

Mouser Part #
576-0440003.WRA

Littelfuse

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

Learn More

Datasheet

2,653In Stock

Cut Tape

$2.64

$2.38

$2.26

$1.83

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A

0440004.WRA
Littelfuse
1: $2.85
3,120In Stock

Mfr. Part #
0440004.WRA

Mouser Part #
576-0440004.WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A

Learn More

Datasheet

3,120In Stock

Cut Tape

$2.85

$2.46

$2.30

$1.89

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 7A 63V FAST ACTING

0440007.WRA
Littelfuse
1: $2.64
2,478In Stock

Mfr. Part #
0440007.WRA

Mouser Part #
576-0440007.WRA

Littelfuse

Surface Mount Fuses 7A 63V FAST ACTING

Learn More

Datasheet

2,478In Stock

Cut Tape

$2.64

$2.38

$2.26

$1.83

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 8A 32V FAST ACTING

0440008.WRA
Littelfuse
1: $2.56
5,870In Stock

Mfr. Part #
0440008.WRA

Mouser Part #
576-0440008.WRA

Littelfuse

Surface Mount Fuses 8A 32V FAST ACTING

Learn More

Datasheet

5,870In Stock

Cut Tape

$2.56

$2.23

$2.10

$1.74

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

044002.5WRA
Littelfuse
1: $2.71
5,161In 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

5,161In Stock

Cut Tape

$2.71

$2.45

$2.30

$1.87

View

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

0441005.WRA
Littelfuse
1: $2.84
1,933In Stock
3,000Expected 2026-10-19

Mfr. Part #
0441005.WRA

Mouser Part #
576-0441005.WRA

Littelfuse

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

Learn More

Datasheet

1,933In Stock

3,000Expected 2026-10-19

Cut Tape

$2.84

$2.36

$2.17

$1.81

View

Reel

$1.06

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ignition System Solutions

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