Circuit Protection – Mouser Japan

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xEV Power Train Solutions

Littelfuse offers a wide portfolio of xEV Power Train Solutions that are suitable for automotive environments. This portfolio includes fuses, TVS diodes, diode arrays, gate drivers, high-voltage fuses, and thermal protectors. These products from Littelfuse are designed to be used in various EV sectors, such as battery management systems, traction motor inverters, onboard chargers, and the battery distribution unit.

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Types of Circuit Protection

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Results: 1,397

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Part #

ESD Protection Diodes / TVS Diodes 20V 200W UNI-DIR SZSMF AEC-Q101

SZSMF20AT1G
Littelfuse
1: ¥116.3
13,240In Stock
12,000Expected 1/7/2027

Mfr. Part #
SZSMF20AT1G

Mouser Part #
863-SZSMF20AT1G

Littelfuse

ESD Protection Diodes / TVS Diodes 20V 200W UNI-DIR SZSMF AEC-Q101

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Datasheet

13,240In Stock

12,000Expected 1/7/2027

Cut Tape

¥116.3

¥54.3

¥45.8

¥34.7

Reel

¥25.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 24V 200W UNI-DIR SZSMF AEC-Q101

SZSMF24AT1G
Littelfuse
1: ¥112.9
31,760In Stock

Mfr. Part #
SZSMF24AT1G

Mouser Part #
863-SZSMF24AT1G

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 200W UNI-DIR SZSMF AEC-Q101

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Datasheet

31,760In Stock

Cut Tape

¥112.9

¥54.3

¥44.5

¥33.7

Reel

¥23.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 30V 200W UNI-DIR SZSMF AEC-Q101

SZSMF30AT1G
Littelfuse
1: ¥103
26,239In Stock

Mfr. Part #
SZSMF30AT1G

Mouser Part #
863-SZSMF30AT1G

Littelfuse

ESD Protection Diodes / TVS Diodes 30V 200W UNI-DIR SZSMF AEC-Q101

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Datasheet

26,239In Stock

Cut Tape

¥103

¥54.3

¥42.7

¥34.7

Reel

¥23.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 0V 200W UNI-DIR SZSMF AEC-Q101

SZSMF5.0AT1G
Littelfuse
1: ¥111.3
31,433In Stock
21,000Expected 1/12/2027

Mfr. Part #
SZSMF5.0AT1G

Mouser Part #
863-SZSMF5.0AT1G

Littelfuse

ESD Protection Diodes / TVS Diodes 0V 200W UNI-DIR SZSMF AEC-Q101

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Datasheet

31,433In Stock

21,000Expected 1/12/2027

Cut Tape

¥111.3

¥57.6

¥44.5

¥33.7

Reel

¥22.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Fuses with Leads - Through Hole Fuse 75V FA PICO II 3A AECQ

0521003.MAT1L
Littelfuse
1: ¥277.4
699In Stock

Mfr. Part #
0521003.MAT1L

Mouser Part #
576-0521003.MAT1L

Littelfuse

Fuses with Leads - Through Hole Fuse 75V FA PICO II 3A AECQ

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Datasheet

699In Stock

¥277.4

¥239.2

¥222.6

¥184.4

Reel

¥104.8

View

Min.: 1
Mult.: 1

: 1,000

Fuses with Leads - Through Hole Fuse 75V FA PICO II 4A AECQ

0521004.MAT1L
Littelfuse
1: ¥277.4
944In Stock

Mfr. Part #
0521004.MAT1L

Mouser Part #
576-0521004.MAT1L

Littelfuse

Fuses with Leads - Through Hole Fuse 75V FA PICO II 4A AECQ

Learn More

Datasheet

944In Stock

¥277.4

¥239.2

¥222.6

¥184.4

Reel

¥104.8

View

Min.: 1
Mult.: 1

: 1,000

Fuses with Leads - Through Hole Fuse 75V FA PICO II 5A AECQ

0521005.MAT1L
Littelfuse
1: ¥277.4
912In Stock

Mfr. Part #
0521005.MAT1L

Mouser Part #
576-0521005.MAT1L

Littelfuse

Fuses with Leads - Through Hole Fuse 75V FA PICO II 5A AECQ

Learn More

Datasheet

912In Stock

¥277.4

¥239.2

¥222.6

¥184.4

Reel

¥104.8

View

Min.: 1
Mult.: 1

: 1,000

Fuses with Leads - Through Hole Fuse 75V FA PICO II 7A AECQ

0521007.MAT1L
Littelfuse
1: ¥333.9
925In Stock

Mfr. Part #
0521007.MAT1L

Mouser Part #
576-0521007.MAT1L

Littelfuse

Fuses with Leads - Through Hole Fuse 75V FA PICO II 7A AECQ

Learn More

Datasheet

925In Stock

¥333.9

¥290.7

¥272.4

¥222.6

View

Reel

¥128.2

Min.: 1
Mult.: 1

: 1,000

Fuses with Leads - Through Hole Fuse 75V FA PICO II 3.5A AECQ

052103.5MAT1L
Littelfuse
1: ¥277.4
992In Stock

Mfr. Part #
052103.5MAT1L

Mouser Part #
576-052103.5MAT1L

Littelfuse

Fuses with Leads - Through Hole Fuse 75V FA PICO II 3.5A AECQ

Learn More

Datasheet

992In Stock

¥277.4

¥239.2

¥222.6

¥184.4

Reel

¥104.8

View

Min.: 1
Mult.: 1

: 1,000

Fuses with Leads - Through Hole Fuse 75V FA PICO II 3.15A AECQ

05213.15MAT1L
Littelfuse
1: ¥277.4
975In Stock

Mfr. Part #
05213.15MAT1L

Mouser Part #
576-05213.15MAT1L

Littelfuse

Fuses with Leads - Through Hole Fuse 75V FA PICO II 3.15A AECQ

Learn More

Datasheet

975In Stock

¥277.4

¥239.2

¥222.6

¥184.4

Reel

¥104.8

View

Min.: 1
Mult.: 1

: 1,000

Automotive Fuses 1000VDC 70 AMPS

25EV1K070.ZXBDM
Littelfuse
1: ¥7,408.1
88In Stock
60On Order

Mfr. Part #
25EV1K070.ZXBDM

Mouser Part #
576-25EV1K070.ZXBDM

Littelfuse

Automotive Fuses 1000VDC 70 AMPS

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Datasheet

88In Stock

60On Order

¥7,408.1

¥6,144

¥5,669

¥4,762.1

View

Min.: 1
Mult.: 1

Automotive Fuses 1000VDC 100AMPS

25EV1K100.ZXBDM
Littelfuse
1: ¥10,610.5
121In Stock

Mfr. Part #
25EV1K100.ZXBDM

Mouser Part #
576-25EV1K100.ZXBDM

Littelfuse

Automotive Fuses 1000VDC 100AMPS

Learn More

Datasheet

121In Stock

¥10,610.5

¥8,798.3

¥8,703.6

¥7,001.1

Min.: 1
Mult.: 1

Automotive Fuses 900VDC 125AMPS

25EV1K125.ZXBDM
Littelfuse
1: ¥10,612.1
75In Stock

Mfr. Part #
25EV1K125.ZXBDM

Mouser Part #
576-25EV1K125.ZXBDM

Littelfuse

Automotive Fuses 900VDC 125AMPS

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Datasheet

75In Stock

¥10,612.1

¥8,800

¥8,125.6

¥7,534.3

View

Min.: 1
Mult.: 1

Surface Mount Fuses 2.5A 32V 1206 Fast-Acting AEC-Q200

043702.5WRA
Littelfuse
1: ¥307.3
461In Stock

Mfr. Part #
043702.5WRA

Mouser Part #
576-043702.5WRA

Littelfuse

Surface Mount Fuses 2.5A 32V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

461In Stock

Cut Tape

¥307.3

¥262.4

¥247.5

¥202.6

View

Reel

¥115.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses .25A 63V FAST ACTING FUSE AEC-Q200

0438.250WRA
Littelfuse
1: ¥347.1
12,000Expected 9/21/2026

Mfr. Part #
0438.250WRA

Mouser Part #
576-0438.250WRA

Littelfuse

Surface Mount Fuses .25A 63V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

12,000Expected 9/21/2026

Cut Tape

¥347.1

¥289

¥265.8

¥220.9

View

Reel

¥122.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 1A 32V FAST ACTING FUSE AEC-Q200

0438001.WRA
Littelfuse
1: ¥292.3
1,567In Stock
3,000Expected 9/3/2026

Mfr. Part #
0438001.WRA

Mouser Part #
576-0438001.WRA

Littelfuse

Surface Mount Fuses 1A 32V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

1,567In Stock

3,000Expected 9/3/2026

Cut Tape

¥292.3

¥259.1

¥245.8

¥199.3

View

Reel

¥121.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 2A 32V FAST ACTING FUSE AEC-Q200

0438002.WRA
Littelfuse
1: ¥305.6
1,763In Stock
3,000Expected 9/3/2026

Mfr. Part #
0438002.WRA

Mouser Part #
576-0438002.WRA

Littelfuse

Surface Mount Fuses 2A 32V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

1,763In Stock

3,000Expected 9/3/2026

Cut Tape

¥305.6

¥272.4

¥244.2

¥209.3

View

Reel

¥114.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

0440005.WRA
Littelfuse
1: ¥327.2
1,097In 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

1,097In 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

Surface Mount Fuses .500A 75V FAST ACTING

0483.500DR
Littelfuse
1: ¥267.4
1,151In Stock

Mfr. Part #
0483.500DR

Mouser Part #
576-0483.500DR

Littelfuse

Surface Mount Fuses .500A 75V FAST ACTING

Datasheet

1,151In Stock

Cut Tape

¥267.4

¥230.9

¥214.3

¥177.7

View

Reel

¥99

Min.: 1
Mult.: 1

: 1,500

Surface Mount Fuses .750A 75V FAST ACTING

0483.750DR
Littelfuse
1: ¥267.4
1,301In Stock

Mfr. Part #
0483.750DR

Mouser Part #
576-0483.750DR

Littelfuse

Surface Mount Fuses .750A 75V FAST ACTING

Datasheet

1,301In Stock

Cut Tape

¥267.4

¥230.9

¥214.3

¥177.7

View

Reel

¥99

Min.: 1
Mult.: 1

: 1,500

Surface Mount Fuses 4A 75V FAST ACTING

0483004.DR
Littelfuse
1: ¥294
1,096In Stock

Mfr. Part #
0483004.DR

Mouser Part #
576-0483004.DR

Littelfuse

Surface Mount Fuses 4A 75V FAST ACTING

Datasheet

1,096In Stock

Cut Tape

¥294

¥242.5

¥224.2

¥186

View

Reel

¥99

Min.: 1
Mult.: 1

: 1,500

Surface Mount Fuses 10A 75V FAST ACTING

0483010.DR
Littelfuse
1: ¥267.4
522In Stock
1,500Expected 9/1/2026

Mfr. Part #
0483010.DR

Mouser Part #
576-0483010.DR

Littelfuse

Surface Mount Fuses 10A 75V FAST ACTING

Datasheet

522In Stock

1,500Expected 9/1/2026

Cut Tape

¥267.4

¥230.9

¥214.3

¥177.7

View

Reel

¥99

Min.: 1
Mult.: 1

: 1,500

Surface Mount Fuses TFF CHIP WIA 32V 1206 FA 15A

0483015.DR
Littelfuse
1: ¥267.4
1,276In Stock
1,500Expected 3/8/2027

Mfr. Part #
0483015.DR

Mouser Part #
576-0483015.DR

Littelfuse

Surface Mount Fuses TFF CHIP WIA 32V 1206 FA 15A

Datasheet

1,276In Stock

1,500Expected 3/8/2027

Cut Tape

¥267.4

¥230.9

¥214.3

¥177.7

View

Reel

¥99

Min.: 1
Mult.: 1

: 1,500