Circuit Protection – Mouser Liechtenstein

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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 60V 100MA-HD 10A SMD

RF4563-000
Littelfuse
1: CHF 0.412
16’445In Stock

Mfr. Part No.
RF4563-000

Mouser Part No
576-RF4563-000

Littelfuse

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

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Datasheet

16’445In Stock

CHF 0.412

CHF 0.371

CHF 0.314

CHF 0.288

View

Min.: 1
Mult.: 1

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

SLD8S17A
Littelfuse
1: CHF 2.87
1’076In Stock

Mfr. Part No.
SLD8S17A

Mouser Part No
576-SLD8S17A

Littelfuse

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

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Datasheet

1’076In Stock

Cut Tape

CHF 2.87

CHF 2.11

CHF 1.67

Reel

CHF 1.36

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S26A
Littelfuse
1: CHF 2.59
1’156In Stock

Mfr. Part No.
SLD8S26A

Mouser Part No
576-SLD8S26A

Littelfuse

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

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Datasheet

1’156In Stock

Cut Tape

CHF 2.59

CHF 2.05

CHF 1.67

Reel

CHF 1.36

MouseReel Available

Min.: 1
Mult.: 1

: 500

Surface Mount Fuses .750A 63V FAST ACTING

0440.750WRA
Littelfuse
1: CHF 1.45
2’693In Stock

Mfr. Part No.
0440.750WRA

Mouser Part No
576-0440.750WRA

Littelfuse

Surface Mount Fuses .750A 63V FAST ACTING

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Datasheet

2’693In Stock

Cut Tape

CHF 1.45

CHF 1.31

CHF 1.24

CHF 1.00

View

Reel

CHF 0.621

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

SLD8S40A
Littelfuse
1: CHF 2.58
1’992In Stock

Mfr. Part No.
SLD8S40A

Mouser Part No
576-SLD8S40A

Littelfuse

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

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Datasheet

1’992In Stock

Cut Tape

CHF 2.58

CHF 2.01

CHF 1.68

Reel

CHF 1.36

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

V24AUMLA2220H
Littelfuse
1: CHF 4.12
587In Stock

Mfr. Part No.
V24AUMLA2220H

Mouser Part No
576-V24AUMLA2220H

Littelfuse

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

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Datasheet

587In Stock

Cut Tape

CHF 4.12

CHF 3.14

CHF 2.90

CHF 2.63

Reel

CHF 2.07

Min.: 1
Mult.: 1

: 1’000

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

04401.75WRA
Littelfuse
1: CHF 1.45
2’955In Stock

Mfr. Part No.
04401.75WRA

Mouser Part No
576-04401.75WRA

Littelfuse

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

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Datasheet

2’955In Stock

Cut Tape

CHF 1.45

CHF 1.31

CHF 1.24

CHF 1.00

View

Reel

CHF 0.621

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

MINIASMDC050F-2
Littelfuse
1: CHF 0.444
14’340In Stock

Mfr. Part No.
MINIASMDC050F-2

Mouser Part No
650-MINIASMDC050F-2

Littelfuse

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

Learn More

Datasheet

14’340In Stock

Cut Tape

CHF 0.444

CHF 0.408

CHF 0.338

CHF 0.312

Reel

CHF 0.184

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

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

MINIASMDC200F/16-2
Littelfuse
1: CHF 0.959
2’723In Stock

Mfr. Part No.
MINIASMDC200F/16-2

Mouser Part No
576-RF4161-000

Littelfuse

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

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Datasheet

2’723In Stock

Cut Tape

CHF 0.959

CHF 0.881

CHF 0.711

CHF 0.674

View

Reel

CHF 0.407

Min.: 1
Mult.: 1

: 2’000

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

V18AUMLA1206NH
Littelfuse
1: CHF 0.92
4’288In Stock

Mfr. Part No.
V18AUMLA1206NH

Mouser Part No
576-V18AUMLA1206NH

Littelfuse

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

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Datasheet

4’288In Stock

Cut Tape

CHF 0.92

CHF 0.667

CHF 0.603

CHF 0.532

View

Reel

CHF 0.384

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

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

MINIASMDC075F/33-2
Littelfuse
1: CHF 0.666
6’278In Stock

Mfr. Part No.
MINIASMDC075F/33-2

Mouser Part No
576-RF4567-000

Littelfuse

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

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Datasheet

6’278In Stock

Cut Tape

CHF 0.666

CHF 0.563

CHF 0.444

CHF 0.422

Reel

CHF 0.297

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’500

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

SLD8S16A
Littelfuse
1: CHF 3.38
768In Stock

Mfr. Part No.
SLD8S16A

Mouser Part No
576-SLD8S16A

Littelfuse

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

Learn More

Datasheet

768In Stock

Cut Tape

CHF 3.38

CHF 2.23

CHF 1.67

Reel

CHF 1.36

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MINIASMDC075F/24-2
Littelfuse
1: CHF 0.579
2’756In Stock

Mfr. Part No.
MINIASMDC075F/24-2

Mouser Part No
650-MINIASMDC075F/24

Littelfuse

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

Learn More

Datasheet

2’756In Stock

Cut Tape

CHF 0.579

CHF 0.479

CHF 0.432

CHF 0.377

Reel

CHF 0.259

View

MouseReel Available

Min.: 1
Mult.: 1

: 1’500

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

SLD8S30A
Littelfuse
1: CHF 3.38
537In Stock

Mfr. Part No.
SLD8S30A

Mouser Part No
576-SLD8S30A

Littelfuse

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

Learn More

Datasheet

537In Stock

Cut Tape

CHF 3.38

CHF 2.23

CHF 1.67

Reel

CHF 1.36

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

RF4564-000
Littelfuse
1: CHF 0.603
2’674In Stock

Mfr. Part No.
RF4564-000

Mouser Part No
576-RF4564-000

Littelfuse

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

Learn More

Datasheet

2’674In Stock

CHF 0.603

CHF 0.552

CHF 0.458

CHF 0.422

View

Min.: 1
Mult.: 1

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

RF4565-000
Littelfuse
1: CHF 0.452
3’378In Stock

Mfr. Part No.
RF4565-000

Mouser Part No
576-RF4565-000

Littelfuse

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

Learn More

Datasheet

3’378In Stock

CHF 0.452

CHF 0.412

CHF 0.343

CHF 0.315

View

Min.: 1
Mult.: 1

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

SLD8S27A
Littelfuse
1: CHF 3.03
779In Stock

Mfr. Part No.
SLD8S27A

Mouser Part No
576-SLD8S27A

Littelfuse

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

Learn More

Datasheet

779In Stock

Cut Tape

CHF 3.03

CHF 2.21

CHF 1.69

Reel

CHF 1.36

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MINIASMDC014F-2
Littelfuse
1: CHF 0.444
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

CHF 0.444

CHF 0.408

CHF 0.338

CHF 0.312

Reel

CHF 0.188

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

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

0440.500WRA
Littelfuse
1: CHF 1.45
6’784In Stock

Mfr. Part No.
0440.500WRA

Mouser Part No
576-0440.500WRA

Littelfuse

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

Learn More

Datasheet

6’784In Stock

Cut Tape

CHF 1.45

CHF 1.31

CHF 1.24

CHF 1.00

View

Reel

CHF 0.621

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

0440003.WRA
Littelfuse
1: CHF 1.45
2’653In Stock

Mfr. Part No.
0440003.WRA

Mouser Part No
576-0440003.WRA

Littelfuse

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

Learn More

Datasheet

2’653In Stock

Cut Tape

CHF 1.45

CHF 1.36

Reel

CHF 1.36

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

0440004.WRA
Littelfuse
1: CHF 1.57
3’120In Stock

Mfr. Part No.
0440004.WRA

Mouser Part No
576-0440004.WRA

Littelfuse

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

Learn More

Datasheet

3’120In Stock

Cut Tape

CHF 1.57

CHF 1.36

CHF 1.27

CHF 1.04

View

Reel

CHF 0.621

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Surface Mount Fuses 7A 63V FAST ACTING

0440007.WRA
Littelfuse
1: CHF 1.45
2’478In Stock

Mfr. Part No.
0440007.WRA

Mouser Part No
576-0440007.WRA

Littelfuse

Surface Mount Fuses 7A 63V FAST ACTING

Learn More

Datasheet

2’478In Stock

Cut Tape

CHF 1.45

CHF 1.31

CHF 1.24

CHF 1.00

View

Reel

CHF 0.621

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

Surface Mount Fuses 8A 32V FAST ACTING

0440008.WRA
Littelfuse
1: CHF 1.41
5’870In Stock

Mfr. Part No.
0440008.WRA

Mouser Part No
576-0440008.WRA

Littelfuse

Surface Mount Fuses 8A 32V FAST ACTING

Learn More

Datasheet

5’870In Stock

Cut Tape

CHF 1.41

CHF 1.23

CHF 1.16

CHF 0.959

View

Reel

CHF 0.621

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

044002.5WRA
Littelfuse
1: CHF 1.49
5’161In Stock

Mfr. Part No.
044002.5WRA

Mouser Part No
576-044002.5WRA

Littelfuse

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

Learn More

Datasheet

5’161In Stock

Cut Tape

CHF 1.49

CHF 1.35

CHF 1.27

CHF 1.03

View

Reel

CHF 0.637

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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

0441005.WRA
Littelfuse
1: CHF 1.56
1’933In Stock
3’000Expected 10/19/2026

Mfr. Part No.
0441005.WRA

Mouser Part No
576-0441005.WRA

Littelfuse

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

Learn More

Datasheet

1’933In Stock

3’000Expected 10/19/2026

Cut Tape

CHF 1.56

CHF 1.30

CHF 1.20

CHF 0.996

View

Reel

CHF 0.585

MouseReel Available

Min.: 1
Mult.: 1

: 3’000

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