Semiconductors – Mouser Japan

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Battery Management Systems

Eaton provides a wide portfolio of products for Battery Management Systems (BMS), including terminal blocks, fuses, supercapacitors, chokes, inductors, and more. Battery Management Systems monitor individual cells, system voltage, current, and temperature. When monitoring individual cells, the BMS balances voltages and regulates the current flow, and if the upper or lower voltage, current, or temperature limit is exceeded, the BMS temporarily disconnects the load or source. Eaton Battery Management Systems estimate the State of Health (SoH), State of Charge (SoC), State of Energy (SoE), and State of Power (SoP) in batteries.

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Types of Semiconductors

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Part #

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SMAJE FAMILY, 33Vdc, Uni

SMAJE33AH
Eaton Electronics
1: ¥71.4
2,611In Stock
New Product

Mfr. Part #
SMAJE33AH

Mouser Part #
504-MAJE33AH

New Product

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SMAJE FAMILY, 33Vdc, Uni

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Datasheet

2,611In Stock

Cut Tape

¥71.4

¥46

¥27.2

¥20.6

Reel

¥14

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Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS DFN0603, 5 Vdc

STN061050B351
Eaton Electronics
1: ¥59.8
29,815In Stock

Mfr. Part #
STN061050B351

Mouser Part #
504-STN061050B351

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS DFN0603, 5 Vdc

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Datasheet

29,815In Stock

Cut Tape

¥59.8

¥26.7

¥23.3

¥17.3

Reel

¥14.5

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Min.: 1
Mult.: 1

: 2,000

ESD Protection Diodes / TVS Diodes P6SMB - A 25.6V

P6SMB30A
Eaton Electronics
1: ¥81.4
198,691In Stock

Mfr. Part #
P6SMB30A

Mouser Part #
504-P6SMB30A

Eaton Electronics

ESD Protection Diodes / TVS Diodes P6SMB - A 25.6V

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Datasheet

198,691In Stock

Cut Tape

¥81.4

¥50.2

¥31.7

¥23.8

Reel

¥15.1

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Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 33V Oper., Uni-dir.

SMCJ33A
Eaton Electronics
1: ¥164.4
90,103In Stock
29,945Expected 8/18/2026

Mfr. Part #
SMCJ33A

Mouser Part #
504-SMCJE33A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 33V Oper., Uni-dir.

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Datasheet

90,103In Stock

29,945Expected 8/18/2026

Cut Tape

¥164.4

¥102.3

¥66.4

¥51

Reel

¥38.5

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Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS SMBJ 24V BI

SMBJ24CA
Eaton Electronics
1: ¥78.1
195,945In Stock

Mfr. Part #
SMBJ24CA

Mouser Part #
504-SMBJE24CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS SMBJ 24V BI

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Datasheet

195,945In Stock

Cut Tape

¥78.1

¥49.3

¥30.2

¥23.4

Reel

¥15.8

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MouseReel Available

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Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes HDMI 4 LINE ARRAY 2510 SIZE 7IN REEL

42510ESDA-TR1
Eaton Electronics
1: ¥194.3
5,207In Stock

Mfr. Part #
42510ESDA-TR1

Mouser Part #
504-42510ESDA-TR1

Eaton Electronics

ESD Protection Diodes / TVS Diodes HDMI 4 LINE ARRAY 2510 SIZE 7IN REEL

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Datasheet

5,207In Stock

Cut Tape

¥194.3

¥139.9

¥95.2

¥75.1

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Reel

¥49.3

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,5.0V

STS321050U852AH
Eaton Electronics
1: ¥93
8,896In Stock

Mfr. Part #
STS321050U852AH

Mouser Part #
504-STS321050U852AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,5.0V

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Datasheet

8,896In Stock

Cut Tape

¥93

¥48.2

¥35.9

¥27.1

Reel

¥20.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS 0201 EIA, 9 Vdc

TVSL02V09C005
Eaton Electronics
1: ¥58.1
24,792In Stock

Mfr. Part #
TVSL02V09C005

Mouser Part #
504-TVSL02V09C005

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS 0201 EIA, 9 Vdc

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Datasheet

24,792In Stock

Cut Tape

¥58.1

¥25.2

¥22.1

¥16.3

View

Reel

¥8.5

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes TVS 0201 EIA, 12 Vdc

TVSL02V12C008
Eaton Electronics
1: ¥78.1
12,160In Stock

Mfr. Part #
TVSL02V12C008

Mouser Part #
504-TVSL02V12C008

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS 0201 EIA, 12 Vdc

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Datasheet

12,160In Stock

Cut Tape

¥78.1

¥37.2

¥27.7

¥22.4

View

Reel

¥10.3

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,15V

STS321150B100AH
Eaton Electronics
1: ¥103
5,020In Stock

Mfr. Part #
STS321150B100AH

Mouser Part #
504-STS321150B100AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,15V

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Datasheet

5,020In Stock

Cut Tape

¥103

¥62.3

¥39.7

¥30.1

Reel

¥22.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,3.3V

STS321033B100AH
Eaton Electronics
1: ¥103
8,976In Stock

Mfr. Part #
STS321033B100AH

Mouser Part #
504-STS321033B100AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,3.3V

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Datasheet

8,976In Stock

Cut Tape

¥103

¥53.2

¥39.7

¥30.1

Reel

¥22.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,36V

STS321360U351AH
Eaton Electronics
1: ¥74.7
8,582In Stock

Mfr. Part #
STS321360U351AH

Mouser Part #
504-STS321360U351AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,36V

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Datasheet

8,582In Stock

Cut Tape

¥74.7

¥50.3

¥27.1

¥21.6

Reel

¥14.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 6V Oper., Uni-dir.

SMBJ6.0A
Eaton Electronics
1: ¥81.4
116,171In Stock

Mfr. Part #
SMBJ6.0A

Mouser Part #
504-SMBJE6X0A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 6V Oper., Uni-dir.

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Datasheet

116,171In Stock

Cut Tape

¥81.4

¥55.5

¥31.4

¥24.7

Reel

¥17.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 220V Oper., Uni-dir.

SMCJ220A
Eaton Electronics
1: ¥182.7
5,976In Stock

Mfr. Part #
SMCJ220A

Mouser Part #
504-SMCJE220A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 220V Oper., Uni-dir.

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Datasheet

5,976In Stock

Cut Tape

¥182.7

¥113.1

¥74.1

¥57.1

Reel

¥41.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 440V Oper., Bi-dir

SMAJ440CA
Eaton Electronics
1: ¥108
19,887In Stock

Mfr. Part #
SMAJ440CA

Mouser Part #
504-SMAJE440CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 440V Oper., Bi-dir

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Datasheet

19,887In Stock

Cut Tape

¥108

¥58.8

¥42.4

¥34.5

Reel

¥21.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 16V Oper., Bi-dir

SMDJ16CA
Eaton Electronics
1: ¥240.8
5,515In Stock

Mfr. Part #
SMDJ16CA

Mouser Part #
504-SMDJE16CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 16V Oper., Bi-dir

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Datasheet

5,515In Stock

Cut Tape

¥240.8

¥151.6

¥100.3

¥78.4

Reel

¥60.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS SMDJ 33V UNI.

SMDJ33A
Eaton Electronics
1: ¥196
5,150In Stock

Mfr. Part #
SMDJ33A

Mouser Part #
504-SMDJE33A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS SMDJ 33V UNI.

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Datasheet

5,150In Stock

Cut Tape

¥196

¥141

¥95.8

¥75.7

Reel

¥49.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes ESD 15V BI

STS321150B100
Eaton Electronics
1: ¥93
14,174In Stock

Mfr. Part #
STS321150B100

Mouser Part #
504-STS321150B100

Eaton Electronics

ESD Protection Diodes / TVS Diodes ESD 15V BI

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Datasheet

14,174In Stock

Cut Tape

¥93

¥43.2

¥36.7

¥28.6

Reel

¥18.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 342V Oper., Uni-dir.

P4SMA400A
Eaton Electronics
1: ¥111.3
14,900In Stock

Mfr. Part #
P4SMA400A

Mouser Part #
504-P4SMA400A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 342V Oper., Uni-dir.

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Datasheet

14,900In Stock

Cut Tape

¥111.3

¥68.1

¥43.7

¥33.1

Reel

¥21.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes P6SMB - CA 5.8V

P6SMB6-8CA
Eaton Electronics
1: ¥53.2
19,252In Stock

Mfr. Part #
P6SMB6-8CA

Mouser Part #
504-P6SMB6X8CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes P6SMB - CA 5.8V

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Datasheet

19,252In Stock

Cut Tape

¥53.2

¥31.6

¥26.9

¥22.9

Reel

¥16.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 12V Oper., Uni-dir.

SMAJ12A
Eaton Electronics
1: ¥71.4
21,956In Stock

Mfr. Part #
SMAJ12A

Mouser Part #
504-SMAJE12A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 12V Oper., Uni-dir.

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Datasheet

21,956In Stock

Cut Tape

¥71.4

¥31.7

¥27.7

¥20.6

Reel

¥13.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 33V Oper., Uni-dir.

SMBJ33A
Eaton Electronics
1: ¥74.7
109,055In Stock

Mfr. Part #
SMBJ33A

Mouser Part #
504-SMBJE33A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 33V Oper., Uni-dir.

Learn More

Datasheet

109,055In Stock

Cut Tape

¥74.7

¥45.8

¥28.4

¥21.6

Reel

¥14.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS SMBJ 48V BI

SMBJ48CA
Eaton Electronics
1: ¥71.4
47,118In Stock
9,000Expected 12/7/2026

Mfr. Part #
SMBJ48CA

Mouser Part #
504-SMBJE48CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS SMBJ 48V BI

Learn More

Datasheet

47,118In Stock

9,000Expected 12/7/2026

Cut Tape

¥71.4

¥43.7

¥27.6

¥20.6

Reel

¥14.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 6V Oper., Uni-dir.

SMDJ6.0A
Eaton Electronics
1: ¥196
5,828In Stock

Mfr. Part #
SMDJ6.0A

Mouser Part #
504-SMDJE6X0A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 6V Oper., Uni-dir.

Learn More

Datasheet

5,828In Stock

Cut Tape

¥196

¥141

¥95.8

¥75.7

Reel

¥57.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes ESD 36V UNI

STS321360U351
Eaton Electronics
1: ¥68.1
23,872In Stock

Mfr. Part #
STS321360U351

Mouser Part #
504-STS321360U351

Eaton Electronics

ESD Protection Diodes / TVS Diodes ESD 36V UNI

Learn More

Datasheet

23,872In Stock

Cut Tape

¥68.1

¥42

¥26.6

¥19.8

Reel

¥12.3

View

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Min.: 1
Mult.: 1

: 3,000