Circuit Protection – Mouser Japan

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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 FUSE 63V AUTOC HIGH I2T 1206 1.75A

04401.75WRA
Littelfuse
1: ¥304
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

¥304

¥274.1

¥260.8

¥210.9

View

Reel

¥124.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

RF4563-000
Littelfuse
1: ¥86.4
16,240In Stock

Mfr. Part #
RF4563-000

Mouser Part #
576-RF4563-000

Littelfuse

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

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Datasheet

16,240In Stock

¥86.4

¥78.1

¥65.9

¥60.3

View

Min.: 1
Mult.: 1

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

SLD8S17A
Littelfuse
1: ¥601.3
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

¥601.3

¥385.4

¥350.5

Reel

¥239.2

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S26A
Littelfuse
1: ¥729.2
1,126In Stock

Mfr. Part #
SLD8S26A

Mouser Part #
576-SLD8S26A

Littelfuse

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

Learn More

Datasheet

1,126In Stock

Cut Tape

¥729.2

¥385.4

¥350.5

Reel

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MINIASMDC075F/33-2
Littelfuse
1: ¥116.3
5,440In Stock

Mfr. Part #
MINIASMDC075F/33-2

Mouser Part #
576-RF4567-000

Littelfuse

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

Learn More

Datasheet

5,440In Stock

Cut Tape

¥116.3

¥106.8

¥88.7

¥81.9

Reel

¥59.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Surface Mount Fuses .750A 63V FAST ACTING

0440.750WRA
Littelfuse
1: ¥304
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

¥304

¥274.1

¥260.8

¥210.9

View

Reel

¥124.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SLD8S40A
Littelfuse
1: ¥456.8
1,962In Stock

Mfr. Part #
SLD8S40A

Mouser Part #
576-SLD8S40A

Littelfuse

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

Learn More

Datasheet

1,962In Stock

Cut Tape

¥456.8

¥397

¥352.1

Reel

¥257.5

¥247.5

¥239.2

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

V24AUMLA2220H
Littelfuse
1: ¥863.7
562In Stock

Mfr. Part #
V24AUMLA2220H

Mouser Part #
576-V24AUMLA2220H

Littelfuse

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

Learn More

Datasheet

562In Stock

Cut Tape

¥863.7

¥657.8

¥606.3

¥549.8

Reel

¥416.9

¥415.3

Min.: 1
Mult.: 1

: 1,000

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

MINIASMDC200F/16-2
Littelfuse
1: ¥201
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

¥201

¥184.4

¥148.8

¥141

Reel

¥85

View

Min.: 1
Mult.: 1

: 2,000

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

V18AUMLA1206NH
Littelfuse
1: ¥164.4
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

¥164.4

¥134.7

¥126.2

¥111.5

View

Reel

¥77.6

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

0440004.WRA
Littelfuse
1: ¥328.9
3,108In Stock

Mfr. Part #
0440004.WRA

Mouser Part #
576-0440004.WRA

Littelfuse

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

Learn More

Datasheet

3,108In Stock

Cut Tape

¥328.9

¥284

¥265.8

¥217.6

View

Reel

¥125.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

MINIASMDC050F-2
Littelfuse
1: ¥93
14,335In Stock

Mfr. Part #
MINIASMDC050F-2

Mouser Part #
650-MINIASMDC050F-2

Littelfuse

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

Learn More

Datasheet

14,335In Stock

Cut Tape

¥93

¥85.4

¥70.9

¥65.3

Reel

¥39.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

SLD8S30A
Littelfuse
1: ¥709.2
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

¥709.2

¥385.4

¥350.5

Reel

¥239.2

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S16A
Littelfuse
1: ¥709.2
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

¥709.2

¥385.4

¥350.5

Reel

¥239.2

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

MINIASMDC075F/24-2
Littelfuse
1: ¥108
2,671In Stock

Mfr. Part #
MINIASMDC075F/24-2

Mouser Part #
650-MINIASMDC075F/24

Littelfuse

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

Learn More

Datasheet

2,671In Stock

Cut Tape

¥108

¥92.8

¥82.2

¥76.1

Reel

¥54.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

RF4565-000
Littelfuse
1: ¥94.7
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

¥94.7

¥86.4

¥71.8

¥66.1

View

Min.: 1
Mult.: 1

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

SLD8S27A
Littelfuse
1: ¥634.5
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

¥634.5

¥428.5

¥353.8

Reel

¥280.7

¥275.7

¥259.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

RF4564-000
Littelfuse
1: ¥126.2
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

¥126.2

¥115.6

¥96

¥88.5

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 36V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S36A
Littelfuse
1: ¥717.6
11,900In Stock

Mfr. Part #
SLD8S36A

Mouser Part #
576-SLD8S36A

Littelfuse

ESD Protection Diodes / TVS Diodes 36V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

11,900In Stock

Cut Tape

¥717.6

¥488.3

¥350.5

Reel

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

0440.500WRA
Littelfuse
1: ¥302.3
6,674In Stock

Mfr. Part #
0440.500WRA

Mouser Part #
576-0440.500WRA

Littelfuse

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

Learn More

Datasheet

6,674In Stock

Cut Tape

¥302.3

¥272.4

¥259.1

¥209.3

View

Reel

¥129.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

0440003.WRA
Littelfuse
1: ¥304
2,500In Stock

Mfr. Part #
0440003.WRA

Mouser Part #
576-0440003.WRA

Littelfuse

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

Learn More

Datasheet

2,500In Stock

Cut Tape

¥304

¥274.1

¥260.8

¥210.9

View

Reel

¥125.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 7A 63V FAST ACTING

0440007.WRA
Littelfuse
1: ¥304
2,472In Stock

Mfr. Part #
0440007.WRA

Mouser Part #
576-0440007.WRA

Littelfuse

Surface Mount Fuses 7A 63V FAST ACTING

Learn More

Datasheet

2,472In Stock

Cut Tape

¥304

¥274.1

¥260.8

¥210.9

View

Reel

¥125.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 8A 32V FAST ACTING

0440008.WRA
Littelfuse
1: ¥295.7
5,520In Stock

Mfr. Part #
0440008.WRA

Mouser Part #
576-0440008.WRA

Littelfuse

Surface Mount Fuses 8A 32V FAST ACTING

Learn More

Datasheet

5,520In Stock

Cut Tape

¥295.7

¥257.5

¥242.5

¥201

View

Reel

¥125.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

044002.5WRA
Littelfuse
1: ¥312.3
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

¥312.3

¥282.4

¥265.8

¥215.9

View

Reel

¥133.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

0441005.WRA
Littelfuse
1: ¥327.2
1,933In Stock
3,000Expected 9/7/2026

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 9/7/2026

Cut Tape

¥327.2

¥272.4

¥250.8

¥209.3

View

Reel

¥122.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000