Circuit Protection – Mouser Japan

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Electric Bike (e-Bikes) Solutions

Littelfuse provides a wide portfolio of products suitable for electric bike applications, including switches, fuses, and diodes. Many battery-powered devices in various applications share similar safety and control elements, such as cleaning equipment, construction tools, garden tools, and power tools. Littelfuse e-Bike solutions can be used for motor drive and comfort units and displays.

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Types of Circuit Protection

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Results: 431

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RoHS Compliant

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Part #

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 100V

8.0SMDJ100CA
Littelfuse
1: ¥896.9
6,383In Stock

Mfr. Part #
8.0SMDJ100CA

Mouser Part #
576-8.0SMDJ100CA

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 100V

Learn More

Datasheet

6,383In Stock

Cut Tape

¥896.9

¥596.3

¥466.7

¥413.6

View

Reel

¥338.8

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 32V 0402 5A V/FA HALIDE FREE

0435005.KRHF
Littelfuse
1: ¥259.1
26,034In Stock
20,000Expected 1/4/2027

Mfr. Part #
0435005.KRHF

Mouser Part #
576-0435005.KRHF

Littelfuse

Surface Mount Fuses 32V 0402 5A V/FA HALIDE FREE

Learn More

Datasheet

26,034In Stock

20,000Expected 1/4/2027

Cut Tape

¥259.1

¥229.2

¥217.6

¥176.1

View

Reel

¥111.3

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Surface Mount Fuses 32V 2A 0402 Very Fast Acting

0435002.KR
Littelfuse
1: ¥255.8
6,932In Stock

Mfr. Part #
0435002.KR

Mouser Part #
576-0435002.KR

Littelfuse

Surface Mount Fuses 32V 2A 0402 Very Fast Acting

Learn More

Datasheet

6,932In Stock

Cut Tape

¥255.8

¥229.2

¥210.9

¥176.1

View

Reel

¥111.3

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Surface Mount Fuses 12A 32V FAST ACTING

0501012.WRA
Littelfuse
1: ¥220.9
4,980In Stock

Mfr. Part #
0501012.WRA

Mouser Part #
576-0501012.WRA

Littelfuse

Surface Mount Fuses 12A 32V FAST ACTING

Learn More

Datasheet

4,980In Stock

Cut Tape

¥220.9

¥199.3

¥189.4

¥160

View

Reel

¥91.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 14V

8.0SMDJ14CA
Littelfuse
1: ¥767.4
894In Stock

Mfr. Part #
8.0SMDJ14CA

Mouser Part #
576-8.0SMDJ14CA

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 14V

Learn More

Datasheet

894In Stock

Cut Tape

¥767.4

¥506.6

¥403.6

¥358.8

Reel

¥297.3

View

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 8.0SMDJ - A 40V

8.0SMDJ40A
Littelfuse
1: ¥649.5
2,315In Stock

Mfr. Part #
8.0SMDJ40A

Mouser Part #
576-8.0SMDJ40A

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - A 40V

Learn More

Datasheet

2,315In Stock

Cut Tape

¥649.5

¥428.5

¥304

¥252.5

Reel

¥250.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 40V

8.0SMDJ40CA
Littelfuse
1: ¥767.4
2,402In Stock

Mfr. Part #
8.0SMDJ40CA

Mouser Part #
576-8.0SMDJ40CA

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 40V

Learn More

Datasheet

2,402In Stock

Cut Tape

¥767.4

¥506.6

¥390.3

¥337.2

¥307.3

Reel

¥274.1

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 8.0SMDJ - A 48V

8.0SMDJ48A
Littelfuse
1: ¥762.4
3,372In Stock

Mfr. Part #
8.0SMDJ48A

Mouser Part #
576-8.0SMDJ48A

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - A 48V

Learn More

Datasheet

3,372In Stock

Cut Tape

¥762.4

¥514.9

¥393.7

¥345.5

¥323.9

Reel

¥322.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses ITV 4.0*3.0MM 12V 12A

ITV4030L1212NR
Littelfuse
1: ¥779
4,355In Stock

Mfr. Part #
ITV4030L1212NR

Mouser Part #
650-ITV4030L1212NR

Littelfuse

Surface Mount Fuses ITV 4.0*3.0MM 12V 12A

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Datasheet

4,355In Stock

Cut Tape

¥779

¥724.2

¥679.3

¥549.8

View

Reel

¥343.8

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Automotive Fuses 58V 200A 100)A

142.7010.6202
Littelfuse
1: ¥800.6
1,940In Stock

Mfr. Part #
142.7010.6202

Mouser Part #
576-142.7010.6202

Littelfuse

Automotive Fuses 58V 200A 100)A

Learn More

Datasheet

1,940In Stock

¥800.6

¥745.8

¥719.2

¥566.4

View

Min.: 1
Mult.: 1

Surface Mount Fuses 32V 10A 1206 Low Profile

0501010.WRS
Littelfuse
1: ¥289
2,021In Stock
3,000Expected 9/14/2026

Mfr. Part #
0501010.WRS

Mouser Part #
576-0501010.WRS

Littelfuse

Surface Mount Fuses 32V 10A 1206 Low Profile

Learn More

Datasheet

2,021In Stock

3,000Expected 9/14/2026

Cut Tape

¥289

¥255.8

¥240.8

¥196

View

Reel

¥113.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 0.35A 6V 0805

0805L035YR
Littelfuse
1: ¥176.1
3,130In Stock

Mfr. Part #
0805L035YR

Mouser Part #
576-0805L035

Littelfuse

Resettable Fuses - PPTC 0.35A 6V 0805

Learn More

Datasheet

3,130In Stock

Cut Tape

¥176.1

¥167.8

Reel

¥167.8

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Automotive Fuses 80A 32VDC BF1 WHITE M6 TWO HOLES

153.7010.5802
Littelfuse
1: ¥516.6
1,684In Stock

Mfr. Part #
153.7010.5802

Mouser Part #
576-153.7010.5802

Littelfuse

Automotive Fuses 80A 32VDC BF1 WHITE M6 TWO HOLES

Learn More

Datasheet

1,684In Stock

¥516.6

¥428.5

¥395.3

¥330.5

View

Min.: 1
Mult.: 1

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

MINIASMDC050F-2
Littelfuse
1: ¥93
14,340In Stock

Mfr. Part #
MINIASMDC050F-2

Mouser Part #
650-MINIASMDC050F-2

Littelfuse

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

Learn More

Datasheet

14,340In Stock

Cut Tape

¥93

¥85.4

¥70.9

¥65.3

Reel

¥39.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 9V 1.1A 0805 POLYFUSE SURF MOUNT

0805L110WR
Littelfuse
1: ¥189.4
9,873In Stock

Mfr. Part #
0805L110WR

Mouser Part #
576-0805L110WR

Littelfuse

Resettable Fuses - PPTC 9V 1.1A 0805 POLYFUSE SURF MOUNT

Learn More

Datasheet

9,873In Stock

Cut Tape

¥189.4

¥186

Reel

¥186

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 24V

8.0SMDJ24CA
Littelfuse
1: ¥692.6
2,952In Stock

Mfr. Part #
8.0SMDJ24CA

Mouser Part #
576-8.0SMDJ24CA

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 24V

Learn More

Datasheet

2,952In Stock

Cut Tape

¥692.6

¥458.4

¥325.6

¥275.7

Reel

¥274.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NTC Thermistors THERMISTOR

KC103J2F
Littelfuse
1: ¥697.6
4,396In Stock

Mfr. Part #
KC103J2F

Mouser Part #
576-KC103J2F

Littelfuse

NTC Thermistors THERMISTOR

Learn More

Datasheet

4,396In Stock

¥697.6

¥624.5

¥598

¥566.4

View

Min.: 1
Mult.: 1

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

RF4563-000
Littelfuse
1: ¥86.4
16,445In Stock

Mfr. Part #
RF4563-000

Mouser Part #
576-RF4563-000

Littelfuse

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

Learn More

Datasheet

16,445In Stock

¥86.4

¥79.4

¥65.9

¥60.3

View

Min.: 1
Mult.: 1

Surface Mount Fuses 48VAC 1.6A .092ohms 458 NANO2

045801.6DR
Littelfuse
1: ¥402
1,946In Stock

Mfr. Part #
045801.6DR

Mouser Part #
576-045801.6DR

Littelfuse

Surface Mount Fuses 48VAC 1.6A .092ohms 458 NANO2

Learn More

Datasheet

1,946In Stock

Cut Tape

¥402

¥372.1

¥353.8

¥285.7

View

Reel

¥169.4

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Surface Mount Fuses 48VAC 3.15A .045ohms 458 NANO2

04583.15DR
Littelfuse
1: ¥402
1,981In Stock
3,000Expected 11/23/2026

Mfr. Part #
04583.15DR

Mouser Part #
576-04583.15DR

Littelfuse

Surface Mount Fuses 48VAC 3.15A .045ohms 458 NANO2

Learn More

Datasheet

1,981In Stock

3,000Expected 11/23/2026

Cut Tape

¥402

¥372.1

¥353.8

¥285.7

View

Reel

¥169.4

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Automotive Fuses 30A 32VDC BF1 ORANGE M5 TWO HOLES

153.5631.5302
Littelfuse
1: ¥516.6
1,588In Stock

Mfr. Part #
153.5631.5302

Mouser Part #
576-153.5631.5302

Littelfuse

Automotive Fuses 30A 32VDC BF1 ORANGE M5 TWO HOLES

Learn More

Datasheet

1,588In Stock

¥516.6

¥428.5

¥395.3

¥328.9

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 15V

8.0SMDJ15CA
Littelfuse
1: ¥767.4
5,782In Stock

Mfr. Part #
8.0SMDJ15CA

Mouser Part #
576-8.0SMDJ15CA

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 15V

Learn More

Datasheet

5,782In Stock

Cut Tape

¥767.4

¥506.6

¥390.3

¥337.2

Reel

¥284

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 8.0SMDJ - A 28V

8.0SMDJ28A
Littelfuse
1: ¥714.2
3,795In Stock

Mfr. Part #
8.0SMDJ28A

Mouser Part #
576-8.0SMDJ28A

Littelfuse

ESD Protection Diodes / TVS Diodes 8.0SMDJ - A 28V

Learn More

Datasheet

3,795In Stock

Cut Tape

¥714.2

¥471.7

¥363.8

¥308.9

¥282.4

Reel

¥250.8

Min.: 1
Mult.: 1

: 3,000

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

MINIASMDC075F/33-2
Littelfuse
1: ¥139.5
5,490In Stock

Mfr. Part #
MINIASMDC075F/33-2

Mouser Part #
576-RF4567-000

Littelfuse

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

Learn More

Datasheet

5,490In Stock

Cut Tape

¥139.5

¥117.9

¥93.2

¥88.4

Reel

¥62.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 6V 1.1A-HD 22A SMD

0805L110WR-A
Littelfuse
1: ¥480
2,002In Stock

Mfr. Part #
0805L110WR-A

Mouser Part #
576-0805L110WR-A

Littelfuse

Resettable Fuses - PPTC 6V 1.1A-HD 22A SMD

Learn More

Datasheet

2,002In Stock

Cut Tape

¥480

¥398.6

¥367.1

¥305.6

View

Reel

¥229.2

Min.: 1
Mult.: 1

: 3,000