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 32V HIGH I2T 0603 2.5A AEC-Q200

044102.5WRA
Littelfuse
1: ¥304
2,814In Stock

Mfr. Part #
044102.5WRA

Mouser Part #
576-044102.5WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200

Learn More

Datasheet

2,814In Stock

Cut Tape

¥304

¥260.8

¥255.8

¥212.6

View

Reel

¥122.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

044103.5WRA
Littelfuse
1: ¥304
2,931In 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

2,931In Stock

Cut Tape

¥304

¥260.8

¥244.2

¥199.3

View

Reel

¥114.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SLD8S18A
Littelfuse
1: ¥752.4
4,501In Stock

Mfr. Part #
SLD8S18A

Mouser Part #
576-SLD8S18A

Littelfuse

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

Learn More

Datasheet

4,501In Stock

Cut Tape

¥752.4

¥385.4

¥350.5

Reel

¥239.2

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 20V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S20A
Littelfuse
1: ¥709.2
1,060In Stock

Mfr. Part #
SLD8S20A

Mouser Part #
576-SLD8S20A

Littelfuse

ESD Protection Diodes / TVS Diodes 20V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

1,060In Stock

Cut Tape

¥709.2

¥461.8

¥357.1

Reel

¥287.4

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 22V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S22A
Littelfuse
1: ¥729.2
1,649In Stock

Mfr. Part #
SLD8S22A

Mouser Part #
576-SLD8S22A

Littelfuse

ESD Protection Diodes / TVS Diodes 22V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

1,649In Stock

Cut Tape

¥729.2

¥385.4

¥350.5

Reel

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S24A
Littelfuse
1: ¥661.1
2,884In Stock

Mfr. Part #
SLD8S24A

Mouser Part #
576-SLD8S24A

Littelfuse

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

Learn More

Datasheet

2,884In Stock

Cut Tape

¥661.1

¥385.4

¥350.5

Reel

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S26A
Littelfuse
1: ¥707.6
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

¥707.6

¥465.1

¥352.1

Reel

¥312.3

¥275.7

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S43A
Littelfuse
1: ¥699.3
1,649In Stock

Mfr. Part #
SLD8S43A

Mouser Part #
576-SLD8S43A

Littelfuse

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

Learn More

Datasheet

1,649In Stock

Cut Tape

¥699.3

¥385.4

¥348.8

Reel

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S48A
Littelfuse
1: ¥729.2
1,983In Stock
1,500Expected 12/7/2026

Mfr. Part #
SLD8S48A

Mouser Part #
576-SLD8S48A

Littelfuse

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

Learn More

Datasheet

1,983In Stock

1,500Expected 12/7/2026

Cut Tape

¥729.2

¥385.4

¥350.5

Reel

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 57V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S57A
Littelfuse
1: ¥729.2
1,483In Stock
5,500On Order

Mfr. Part #
SLD8S57A

Mouser Part #
576-SLD8S57A

Littelfuse

ESD Protection Diodes / TVS Diodes 57V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

1,483In Stock

5,500On Order

Cut Tape

¥729.2

¥385.4

¥350.5

Reel

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

Varistors 18V 1210 125C AUML AEC-Q200 Low Profile

V18AUMLA1210NH
Littelfuse
1: ¥210.9
2,676In Stock

Mfr. Part #
V18AUMLA1210NH

Mouser Part #
576-V18AUMLA1210NH

Littelfuse

Varistors 18V 1210 125C AUML AEC-Q200 Low Profile

Learn More

Datasheet

2,676In Stock

Cut Tape

¥210.9

¥153

¥138.5

¥122.4

View

Reel

¥98

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Varistors 18V 2220 125C AUML AEC-Q200 Low Profile

V18AUMLA2220H
Littelfuse
1: ¥863.7
1,959In Stock

Mfr. Part #
V18AUMLA2220H

Mouser Part #
576-V18AUMLA2220H

Littelfuse

Varistors 18V 2220 125C AUML AEC-Q200 Low Profile

Learn More

Datasheet

1,959In Stock

Cut Tape

¥863.7

¥657.8

¥606.3

¥549.8

View

Reel

¥476.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Varistors 48V 2220 125C AUML AEC-Q200 Low Profile

V48AUMLA2220H
Littelfuse
1: ¥863.7
793In Stock
2,000Expected 11/25/2026

Mfr. Part #
V48AUMLA2220H

Mouser Part #
576-V48AUMLA2220H

Littelfuse

Varistors 48V 2220 125C AUML AEC-Q200 Low Profile

Learn More

Datasheet

793In Stock

2,000Expected 11/25/2026

Cut Tape

¥863.7

¥657.8

¥606.3

¥549.8

View

Reel

¥476.7

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC .1A 60V Mini SMD AEC-Q200

MINIASMDC010F-2
Littelfuse
1: ¥101.3
10,211In Stock

Mfr. Part #
MINIASMDC010F-2

Mouser Part #
650-MINIASMDC010F-2

Littelfuse

Resettable Fuses - PPTC .1A 60V Mini SMD AEC-Q200

Learn More

Datasheet

10,211In Stock

Cut Tape

¥101.3

¥93.3

¥77.6

¥71.6

Reel

¥43

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 5A

0440005.WRA
Littelfuse
1: ¥327.2
1,099In Stock
3,000Expected 9/1/2026

Mfr. Part #
0440005.WRA

Mouser Part #
576-0440005.WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 5A

Learn More

Datasheet

1,099In Stock

3,000Expected 9/1/2026

Cut Tape

¥327.2

¥282.4

¥265.8

¥217.6

View

Reel

¥125.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3A AEC-Q200

0441003.WRA
Littelfuse
1: ¥327.2
32In Stock
3,000Expected 10/6/2026

Mfr. Part #
0441003.WRA

Mouser Part #
576-0441003.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 3A AEC-Q200

Learn More

Datasheet

32In Stock

3,000Expected 10/6/2026

Cut Tape

¥327.2

¥272.4

¥250.8

¥199.3

View

Reel

¥122.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200

0441004.WRA
Littelfuse
1: ¥292.3
872In Stock
3,000Expected 9/1/2026

Mfr. Part #
0441004.WRA

Mouser Part #
576-0441004.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200

Learn More

Datasheet

872In Stock

3,000Expected 9/1/2026

Cut Tape

¥292.3

¥259.1

¥244.2

¥199.3

View

Reel

¥114.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 12V 2.6A-HD 100A 1812

MINIASMDC260F/12-2
Littelfuse
1: ¥111.3
1,251In Stock

Mfr. Part #
MINIASMDC260F/12-2

Mouser Part #
576-RF4569-000

Littelfuse

Resettable Fuses - PPTC 12V 2.6A-HD 100A 1812

Learn More

Datasheet

1,251In Stock

¥111.3

¥102.5

¥85

¥78.6

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 13.2V 2.6A-HD 100A 1812

MINIASMDC260F/13.2-2
Littelfuse
1: ¥116.3
1,449In Stock

Mfr. Part #
MINIASMDC260F/13.2-2

Mouser Part #
576-RF4570-000

Littelfuse

Resettable Fuses - PPTC 13.2V 2.6A-HD 100A 1812

Learn More

Datasheet

1,449In Stock

¥116.3

¥106.8

¥88.7

¥81.9

View

Min.: 1
Mult.: 1

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

SLD8S14A
Littelfuse
1: ¥729.2
736In Stock

Mfr. Part #
SLD8S14A

Mouser Part #
576-SLD8S14A

Littelfuse

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

Learn More

Datasheet

736In Stock

Cut Tape

¥729.2

¥385.4

¥350.5

Reel

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S27A
Littelfuse
1: ¥707.6
149In Stock
500Expected 10/5/2026

Mfr. Part #
SLD8S27A

Mouser Part #
576-SLD8S27A

Littelfuse

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

Learn More

Datasheet

149In Stock

500Expected 10/5/2026

Cut Tape

¥707.6

¥465.1

¥352.1

Reel

¥312.3

¥275.7

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 28V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S28A
Littelfuse
1: ¥752.4
797In Stock

Mfr. Part #
SLD8S28A

Mouser Part #
576-SLD8S28A

Littelfuse

ESD Protection Diodes / TVS Diodes 28V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

797In Stock

Cut Tape

¥752.4

¥385.4

¥350.5

Reel

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

SLD8S30A
Littelfuse
1: ¥709.2
425In Stock
500Expected 1/25/2027

Mfr. Part #
SLD8S30A

Mouser Part #
576-SLD8S30A

Littelfuse

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

Learn More

Datasheet

425In Stock

500Expected 1/25/2027

Cut Tape

¥709.2

¥385.4

¥350.5

Reel

¥239.2

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 33V 7kW UNI-DIR SLD8S AEC-Q101

SLD8S33A
Littelfuse
1: ¥729.2
17In Stock
1,500On Order

Mfr. Part #
SLD8S33A

Mouser Part #
576-SLD8S33A

Littelfuse

ESD Protection Diodes / TVS Diodes 33V 7kW UNI-DIR SLD8S AEC-Q101

Learn More

Datasheet

17In Stock

1,500On Order

Cut Tape

¥729.2

¥408.6

¥350.5

Reel

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 500

Varistors 1W 16V 2220 AEC-Q200

V16AUMLA2220NS
Littelfuse
1: ¥526.5
123In Stock
1,000Expected 11/10/2026

Mfr. Part #
V16AUMLA2220NS

Mouser Part #
576-V16AUMLA2220NS

Littelfuse

Varistors 1W 16V 2220 AEC-Q200

Learn More

Datasheet

123In Stock

1,000Expected 11/10/2026

Cut Tape

¥526.5

¥393.7

¥360.4

¥323.9

Reel

¥235.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 500