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 #

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

SLD8S26A
Littelfuse
1: $5.20
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

$5.20

$3.80

$3.04

Reel

$2.07

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MINIASMDC075F/33-2
Littelfuse
1: $1.01
Lead-Time 13 Weeks

Mfr. Part #
MINIASMDC075F/33-2

Mouser Part #
576-RF4567-000

Littelfuse

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

Learn More

Datasheet

Lead-Time 13 Weeks

Cut Tape

$1.01

$0.926

$0.769

$0.71

Reel

$0.516

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

04401.75WRA
Littelfuse
1: $2.64
2,965In 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

2,965In Stock

Cut Tape

$2.64

$2.38

$2.26

$1.83

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

V18AUMLA1206NH
Littelfuse
1: $1.67
4,320In Stock

Mfr. Part #
V18AUMLA1206NH

Mouser Part #
576-V18AUMLA1206NH

Littelfuse

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

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Datasheet

4,320In Stock

Cut Tape

$1.67

$0.89

$0.829

$0.763

Reel

$0.683

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200

044103.5WRA
Littelfuse
1: $2.46
3,219In Stock

Mfr. Part #
044103.5WRA

Mouser Part #
576-044103.5WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200

Learn More

Datasheet

3,219In Stock

Cut Tape

$2.46

$2.17

$2.07

$1.67

View

Reel

$1.03

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses .750A 63V FAST ACTING

0440.750WRA
Littelfuse
1: $2.64
2,766In Stock

Mfr. Part #
0440.750WRA

Mouser Part #
576-0440.750WRA

Littelfuse

Surface Mount Fuses .750A 63V FAST ACTING

Learn More

Datasheet

2,766In 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 2.5A

044002.5WRA
Littelfuse
1: $2.85
5,790In 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

5,790In Stock

Cut Tape

$2.85

$2.46

$2.30

$1.89

View

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

MINIASMDC050F-2
Littelfuse
1: $0.806
15,377In Stock

Mfr. Part #
MINIASMDC050F-2

Mouser Part #
650-MINIASMDC050F-2

Littelfuse

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

Learn More

Datasheet

15,377In Stock

Cut Tape

$0.806

$0.708

$0.611

$0.552

Reel

$0.325

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

SLD8S27A
Littelfuse
1: $5.27
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

$5.27

$4.02

$3.07

Reel

$2.51

$2.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S15A
Littelfuse
1: $6.15
643In Stock

Mfr. Part #
SLD8S15A

Mouser Part #
576-SLD8S15A

Littelfuse

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

Learn More

Datasheet

643In Stock

Cut Tape

$6.15

$4.05

$3.04

Reel

$2.07

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S14A
Littelfuse
1: $5.20
860In Stock

Mfr. Part #
SLD8S14A

Mouser Part #
576-SLD8S14A

Littelfuse

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

Learn More

Datasheet

860In Stock

Cut Tape

$5.20

$3.80

$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: $6.12
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

$6.12

$4.05

$3.04

Reel

$2.07

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S17A
Littelfuse
1: $4.88
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

$4.88

$3.76

$3.04

Reel

$2.07

MouseReel Available

Min.: 1
Mult.: 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

$0.621

$0.573

View

Min.: 1
Mult.: 1

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

MINIASMDC075F/24-2
Littelfuse
1: $1.07
2,794In Stock

Mfr. Part #
MINIASMDC075F/24-2

Mouser Part #
650-MINIASMDC075F/24

Littelfuse

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

Learn More

Datasheet

2,794In Stock

Cut Tape

$1.07

$0.873

$0.799

$0.71

Reel

$0.471

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

RF4564-000
Littelfuse
1: $1.09
2,684In Stock

Mfr. Part #
RF4564-000

Mouser Part #
576-RF4564-000

Littelfuse

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

Learn More

Datasheet

2,684In Stock

$1.09

$1.00

$0.832

$0.768

View

Min.: 1
Mult.: 1

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

MINIASMDC020F-2
Littelfuse
1: $0.634
5,088In Stock

Mfr. Part #
MINIASMDC020F-2

Mouser Part #
650-MINIASMDC020F-2

Littelfuse

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

Learn More

Datasheet

5,088In Stock

Cut Tape

$0.634

$0.592

$0.533

$0.513

View

Reel

$0.312

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

SLD8S18A
Littelfuse
1: $6.52
2,598In Stock
2,000Expected 2026-06-12

Mfr. Part #
SLD8S18A

Mouser Part #
576-SLD8S18A

Littelfuse

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

Learn More

Datasheet

2,598In Stock

2,000Expected 2026-06-12

Cut Tape

$6.52

$4.19

$3.04

Reel

$2.38

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S24A
Littelfuse
1: $5.79
2,621In Stock
500Expected 2026-06-15

Mfr. Part #
SLD8S24A

Mouser Part #
576-SLD8S24A

Littelfuse

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

Learn More

Datasheet

2,621In Stock

500Expected 2026-06-15

Cut Tape

$5.79

$3.87

$2.92

Reel

$2.38

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S40A
Littelfuse
1: $6.13
995In Stock
1,000Expected 2026-06-08

Mfr. Part #
SLD8S40A

Mouser Part #
576-SLD8S40A

Littelfuse

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

Learn More

Datasheet

995In Stock

1,000Expected 2026-06-08

Cut Tape

$6.13

$4.03

$3.05

Reel

$2.71

$2.39

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 43V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S43A
Littelfuse
1: $5.80
1,179In Stock

Mfr. Part #
SLD8S43A

Mouser Part #
576-SLD8S43A

Littelfuse

ESD Protection Diodes / TVS Diodes 43V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

1,179In Stock

Cut Tape

$5.80

$3.96

$3.01

Reel

$2.38

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 48V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S48A
Littelfuse
1: $6.32
3,113In Stock

Mfr. Part #
SLD8S48A

Mouser Part #
576-SLD8S48A

Littelfuse

ESD Protection Diodes / TVS Diodes 48V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

3,113In Stock

Cut Tape

$6.32

$4.16

$3.04

Reel

$2.38

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

0440.500WRA
Littelfuse
1: $2.85
6,861In Stock

Mfr. Part #
0440.500WRA

Mouser Part #
576-0440.500WRA

Littelfuse

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

Learn More

Datasheet

6,861In 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 FUSE 63V AUTOC HIGH I2T 1206 3A

0440003.WRA
Littelfuse
1: $2.64
3,268In Stock

Mfr. Part #
0440003.WRA

Mouser Part #
576-0440003.WRA

Littelfuse

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

Learn More

Datasheet

3,268In 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 7A 63V FAST ACTING

0440007.WRA
Littelfuse
1: $2.85
2,675In Stock

Mfr. Part #
0440007.WRA

Mouser Part #
576-0440007.WRA

Littelfuse

Surface Mount Fuses 7A 63V FAST ACTING

Learn More

Datasheet

2,675In Stock

Cut Tape

$2.85

$2.46

$2.30

$1.89

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Ignition System Solutions

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