Circuit Protection – Mouser Switzerland

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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 #

Surface Mount Fuses .750A 63V FAST ACTING

0440.750WRA
Littelfuse
1: 1.45 CHF
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

1.45 CHF

1.31 CHF

1.24 CHF

1.00 CHF

View

Reel

0.621 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

SLD8S40A
Littelfuse
1: 1.84 CHF
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

1.84 CHF

1.79 CHF

1.68 CHF

Reel

1.36 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

V24AUMLA2220H
Littelfuse
1: 4.12 CHF
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

4.12 CHF

3.14 CHF

2.90 CHF

2.63 CHF

Reel

2.07 CHF

Min.: 1
Mult.: 1

: 1 000

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

RF4563-000
Littelfuse
1: 0.412 CHF
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

0.412 CHF

0.371 CHF

0.314 CHF

0.288 CHF

View

Min.: 1
Mult.: 1

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

SLD8S17A
Littelfuse
1: 2.59 CHF
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

Learn More

Datasheet

1 076In Stock

Cut Tape

2.59 CHF

2.05 CHF

1.67 CHF

Reel

1.36 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S26A
Littelfuse
1: 2.59 CHF
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

2.59 CHF

2.05 CHF

1.67 CHF

Reel

1.36 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MINIASMDC050F-2
Littelfuse
1: 0.444 CHF
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

0.444 CHF

0.408 CHF

0.338 CHF

0.312 CHF

Reel

0.184 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

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

04401.75WRA
Littelfuse
1: 1.45 CHF
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

Learn More

Datasheet

2 955In Stock

Cut Tape

1.45 CHF

1.31 CHF

1.24 CHF

1.00 CHF

View

Reel

0.621 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

MINIASMDC200F/16-2
Littelfuse
1: 0.959 CHF
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

0.959 CHF

0.881 CHF

0.711 CHF

0.673 CHF

View

Reel

0.407 CHF

Min.: 1
Mult.: 1

: 2 000

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

V18AUMLA1206NH
Littelfuse
1: 0.92 CHF
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

0.92 CHF

0.628 CHF

0.593 CHF

0.532 CHF

View

Reel

0.384 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

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

MINIASMDC075F/33-2
Littelfuse
1: 0.666 CHF
6 335In 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 335In Stock

Cut Tape

0.666 CHF

0.563 CHF

0.444 CHF

0.422 CHF

View

Reel

0.297 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

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

SLD8S16A
Littelfuse
1: 3.38 CHF
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

3.38 CHF

2.23 CHF

1.67 CHF

Reel

1.36 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MINIASMDC075F/24-2
Littelfuse
1: 0.515 CHF
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

0.515 CHF

0.443 CHF

0.393 CHF

0.363 CHF

Reel

0.259 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

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

RF4564-000
Littelfuse
1: 0.603 CHF
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

0.603 CHF

0.552 CHF

0.458 CHF

0.422 CHF

View

Min.: 1
Mult.: 1

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

SLD8S30A
Littelfuse
1: 3.38 CHF
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

3.38 CHF

2.23 CHF

1.67 CHF

Reel

1.36 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

RF4565-000
Littelfuse
1: 0.452 CHF
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

0.452 CHF

0.412 CHF

0.343 CHF

0.315 CHF

View

Min.: 1
Mult.: 1

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

SLD8S27A
Littelfuse
1: 2.90 CHF
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

2.90 CHF

2.21 CHF

1.69 CHF

Reel

1.36 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MINIASMDC014F-2
Littelfuse
1: 0.444 CHF
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

0.444 CHF

0.408 CHF

0.338 CHF

0.312 CHF

Reel

0.188 CHF

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

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

0440.500WRA
Littelfuse
1: 1.45 CHF
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

1.45 CHF

1.31 CHF

1.24 CHF

1.00 CHF

View

Reel

0.621 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

0440003.WRA
Littelfuse
1: 1.45 CHF
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

1.45 CHF

1.36 CHF

Reel

1.36 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

0440004.WRA
Littelfuse
1: 1.57 CHF
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

1.57 CHF

1.36 CHF

1.27 CHF

1.04 CHF

View

Reel

0.621 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Surface Mount Fuses 7A 63V FAST ACTING

0440007.WRA
Littelfuse
1: 1.45 CHF
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

1.45 CHF

1.31 CHF

1.24 CHF

1.00 CHF

View

Reel

0.621 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Surface Mount Fuses 8A 32V FAST ACTING

0440008.WRA
Littelfuse
1: 1.41 CHF
6 220In Stock

Mfr. Part No.
0440008.WRA

Mouser Part No
576-0440008.WRA

Littelfuse

Surface Mount Fuses 8A 32V FAST ACTING

Learn More

Datasheet

6 220In Stock

Cut Tape

1.41 CHF

1.23 CHF

1.16 CHF

0.959 CHF

View

Reel

0.621 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

044002.5WRA
Littelfuse
1: 1.49 CHF
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

1.49 CHF

1.35 CHF

1.27 CHF

1.03 CHF

View

Reel

0.637 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

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

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 19/10/2026

Cut Tape

1.56 CHF

1.30 CHF

1.20 CHF

0.996 CHF

View

Reel

0.585 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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