Circuit Protection – Mouser Japan

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Engine Cooling System Solutions

Littelfuse Engine Cooling System Solutions offer protection against threats to the ability of an engine to cool using the right fluids. Threats to these cooling systems include overheating, load dumps, surges, and ESDs. Littelfuse solutions to these threats include Schottky and TVS diodes, diode arrays, MLVS, SMD PPTCs, and MOVs.

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Types of Circuit Protection

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Part #

Resettable Fuses - PPTC .9A 30V SMD AEC-Q200

ASMD100F-2
Littelfuse
1: ¥134.5
4,925In Stock

Mfr. Part #
ASMD100F-2

Mouser Part #
650-ASMD100F-2

Littelfuse

Resettable Fuses - PPTC .9A 30V SMD AEC-Q200

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Datasheet

4,925In Stock

Cut Tape

¥134.5

¥124.1

¥103.1

¥94.3

Reel

¥57.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

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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

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

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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

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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 2/9/2027

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 2/9/2027

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

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

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

ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Uni-Directional

TPSMA6L10A
Littelfuse
1: ¥114.6
1,784In Stock

Mfr. Part #
TPSMA6L10A

Mouser Part #
576-TPSMA6L10A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

1,784In Stock

Cut Tape

¥114.6

¥52

¥45.8

¥38.7

Reel

¥26.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Uni-Directional

TPSMA6L13A
Littelfuse
1: ¥127.9
3,424In Stock

Mfr. Part #
TPSMA6L13A

Mouser Part #
576-TPSMA6L13A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,424In Stock

Cut Tape

¥127.9

¥62.3

¥52

¥39.7

Reel

¥28.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 14V AEC-Q101 5% Uni-Directional

TPSMA6L14A
Littelfuse
1: ¥114.6
2,874In Stock

Mfr. Part #
TPSMA6L14A

Mouser Part #
576-TPSMA6L14A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 14V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,874In Stock

Cut Tape

¥114.6

¥52

¥45.8

¥34.9

Reel

¥28.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 15V AEC-Q101 5% Uni-Directional

TPSMA6L15A
Littelfuse
1: ¥131.2
2,401In Stock
3,000Expected 11/30/2026

Mfr. Part #
TPSMA6L15A

Mouser Part #
576-TPSMA6L15A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 15V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,401In Stock

3,000Expected 11/30/2026

Cut Tape

¥131.2

¥62.3

¥52.3

¥39.9

Reel

¥26.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Uni-Directional

TPSMA6L16A
Littelfuse
1: ¥108
244In Stock

Mfr. Part #
TPSMA6L16A

Mouser Part #
576-TPSMA6L16A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

244In Stock

Cut Tape

¥108

¥52

¥44.7

¥34.7

Reel

¥28.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 20V AEC-Q101 5% Uni-Directional

TPSMA6L20A
Littelfuse
1: ¥131.2
282In Stock

Mfr. Part #
TPSMA6L20A

Mouser Part #
576-TPSMA6L20A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 20V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

282In Stock

Cut Tape

¥131.2

¥62.3

¥52.3

¥39.9

Reel

¥26.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Uni-Directional

TPSMA6L24A
Littelfuse
1: ¥131.2
5,482In Stock

Mfr. Part #
TPSMA6L24A

Mouser Part #
576-TPSMA6L24A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

5,482In Stock

Cut Tape

¥131.2

¥62.3

¥52.3

¥39.9

Reel

¥29.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 28V AEC-Q101 5% Uni-Directional

TPSMA6L28A
Littelfuse
1: ¥136.2
2,711In Stock
3,000Expected 11/23/2026

Mfr. Part #
TPSMA6L28A

Mouser Part #
576-TPSMA6L28A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 28V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,711In Stock

3,000Expected 11/23/2026

Cut Tape

¥136.2

¥66.1

¥54.1

¥41.2

Reel

¥28.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Uni-Directional

TPSMA6L30A
Littelfuse
1: ¥124.6
9,022In Stock

Mfr. Part #
TPSMA6L30A

Mouser Part #
576-TPSMA6L30A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

9,022In Stock

Cut Tape

¥124.6

¥62.3

¥52.3

¥39.9

Reel

¥29.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional

TPSMA6L33A
Littelfuse
1: ¥119.6
2,865In Stock
15,000Expected 8/27/2026

Mfr. Part #
TPSMA6L33A

Mouser Part #
576-TPSMA6L33A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,865In Stock

15,000Expected 8/27/2026

Cut Tape

¥119.6

¥65.6

¥49.3

¥38.2

Reel

¥27.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional

TPSMA6L36A
Littelfuse
1: ¥119.6
8,647In Stock
12,000Expected 12/3/2026

Mfr. Part #
TPSMA6L36A

Mouser Part #
576-TPSMA6L36A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

8,647In Stock

12,000Expected 12/3/2026

Cut Tape

¥119.6

¥62.3

¥52.7

¥42.7

Reel

¥26.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 48V AEC-Q101 5% Uni-Directional

TPSMA6L48A
Littelfuse
1: ¥136.2
70In Stock
6,000Expected 10/29/2026

Mfr. Part #
TPSMA6L48A

Mouser Part #
576-TPSMA6L48A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 48V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

70In Stock

6,000Expected 10/29/2026

Cut Tape

¥136.2

¥66.1

¥54.1

¥41.2

Reel

¥28.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 5V AEC-Q101 5% Uni-Directional

TPSMA6L5.0A
Littelfuse
1: ¥127.9
3,180In Stock

Mfr. Part #
TPSMA6L5.0A

Mouser Part #
576-TPSMA6L5.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 5V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,180In Stock

Cut Tape

¥127.9

¥62.3

¥50.8

¥38.7

Reel

¥26.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional

TPSMA6L51A
Littelfuse
1: ¥121.3
2,979In Stock

Mfr. Part #
TPSMA6L51A

Mouser Part #
576-TPSMA6L51A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

2,979In Stock

Cut Tape

¥121.3

¥55.1

¥48.5

¥37

¥35.9

Reel

¥28.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 58V AEC-Q101 5% Uni-Directional

TPSMA6L58A
Littelfuse
1: ¥132.9
3,032In Stock

Mfr. Part #
TPSMA6L58A

Mouser Part #
576-TPSMA6L58A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 58V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,032In Stock

Cut Tape

¥132.9

¥62.3

¥52.7

¥40.2

Reel

¥29.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 6V AEC-Q101 5% Uni-Directional

TPSMA6L6.0A
Littelfuse
1: ¥114.6
3,008In Stock

Mfr. Part #
TPSMA6L6.0A

Mouser Part #
576-TPSMA6L6.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 6V AEC-Q101 5% Uni-Directional

Learn More

Datasheet

3,008In Stock

Cut Tape

¥114.6

¥52

¥50.8

¥38.7

Reel

¥29.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000