Semiconductors – Mouser Finland

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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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Part #

ESD Protection Diodes / TVS Diodes SMAJE AUTO, 36V

SMAJ36CAH
Eaton Electronics
1: 0,387 €
4 980In Stock

Mfr. Part No.
SMAJ36CAH

Mouser Part No
504-SMAJE36CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes SMAJE AUTO, 36V

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Datasheet

4 980In Stock

Cut Tape

0,387 €

0,26 €

0,153 €

0,116 €

Reel

0,066 €

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Min.: 1
Mult.: 1

Reel: 10 000

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 48V Oper., Uni-dir.

SMAJ48A
Eaton Electronics
1: 0,344 €
2 600In Stock

Mfr. Part No.
SMAJ48A

Mouser Part No
504-SMAJE48A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 48V Oper., Uni-dir.

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Datasheet

2 600In Stock

Cut Tape

0,344 €

0,229 €

0,135 €

0,102 €

Reel

0,065 €

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Min.: 1
Mult.: 1

Reel: 10 000

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 5V Oper., Uni-dir.

SMAJ5.0A
Eaton Electronics
1: 0,361 €
8 882In Stock

Mfr. Part No.
SMAJ5.0A

Mouser Part No
504-SMAJE5-0A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 5V Oper., Uni-dir.

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Datasheet

8 882In Stock

Cut Tape

0,361 €

0,22 €

0,138 €

0,103 €

Reel

0,065 €

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Min.: 1
Mult.: 1

Reel: 10 000

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 54V Oper., Bi-dir

SMAJ54CA
Eaton Electronics
1: 0,361 €
9 900In Stock

Mfr. Part No.
SMAJ54CA

Mouser Part No
504-SMAJE54CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 54V Oper., Bi-dir

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Datasheet

9 900In Stock

Cut Tape

0,361 €

0,239 €

0,141 €

0,107 €

Reel

0,067 €

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Min.: 1
Mult.: 1

Reel: 10 000

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 60V Oper., Uni-dir.

SMAJ60A
Eaton Electronics
1: 0,353 €
7 614In Stock

Mfr. Part No.
SMAJ60A

Mouser Part No
504-SMAJE60A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 60V Oper., Uni-dir.

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Datasheet

7 614In Stock

Cut Tape

0,353 €

0,234 €

0,138 €

0,104 €

Reel

0,066 €

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Min.: 1
Mult.: 1

Reel: 10 000

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

SMAJ6.0A
Eaton Electronics
1: 0,378 €
4 977In Stock

Mfr. Part No.
SMAJ6.0A

Mouser Part No
504-SMAJE6X0A

Eaton Electronics

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

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Datasheet

4 977In Stock

Cut Tape

0,378 €

0,267 €

0,135 €

0,11 €

Reel

0,058 €

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Min.: 1
Mult.: 1

Reel: 10 000

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 6V Oper., Bi-dir

SMAJ6.0CA
Eaton Electronics
1: 0,37 €
9 464In Stock

Mfr. Part No.
SMAJ6.0CA

Mouser Part No
504-SMAJE6X0CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 6V Oper., Bi-dir

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Datasheet

9 464In Stock

Cut Tape

0,37 €

0,244 €

0,144 €

0,109 €

Reel

0,069 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10 000

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 75V Oper., Bi-dir

SMAJ75CA
Eaton Electronics
1: 0,37 €
9 185In Stock

Mfr. Part No.
SMAJ75CA

Mouser Part No
504-SMAJE75CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 75V Oper., Bi-dir

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Datasheet

9 185In Stock

Cut Tape

0,37 €

0,255 €

0,147 €

0,114 €

Reel

0,071 €

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 10 000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 110V Oper., Uni-dir.

SMBJ110A
Eaton Electronics
1: 0,361 €
6 000In Stock

Mfr. Part No.
SMBJ110A

Mouser Part No
504-SMBJE110A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 110V Oper., Uni-dir.

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Datasheet

6 000In Stock

Cut Tape

0,361 €

0,248 €

0,138 €

0,111 €

View

Reel

0,067 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

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

SMBJ12A
Eaton Electronics
1: 0,361 €
5 714In Stock

Mfr. Part No.
SMBJ12A

Mouser Part No
504-SMBJE12A

Eaton Electronics

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

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Datasheet

5 714In Stock

Cut Tape

0,361 €

0,243 €

0,136 €

0,104 €

Reel

0,077 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 130V Oper., Bi-dir

SMBJ130CA
Eaton Electronics
1: 0,378 €
6 000In Stock

Mfr. Part No.
SMBJ130CA

Mouser Part No
504-SMBJE130CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 130V Oper., Bi-dir

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Datasheet

6 000In Stock

Cut Tape

0,378 €

0,238 €

0,149 €

0,116 €

Reel

0,071 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 14V Oper., Uni-dir.

SMBJ14A
Eaton Electronics
1: 0,361 €
2 340In Stock

Mfr. Part No.
SMBJ14A

Mouser Part No
504-SMBJE14A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 14V Oper., Uni-dir.

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Datasheet

2 340In Stock

Cut Tape

0,361 €

0,241 €

0,141 €

0,108 €

Reel

0,067 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 14V Oper., Bi-dir

SMBJ14CA
Eaton Electronics
1: 0,344 €
4 126In Stock

Mfr. Part No.
SMBJ14CA

Mouser Part No
504-SMBJE14CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 14V Oper., Bi-dir

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Datasheet

4 126In Stock

Cut Tape

0,344 €

0,231 €

0,136 €

0,105 €

Reel

0,069 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 16V Oper., Uni-dir.

SMBJ16A
Eaton Electronics
1: 0,361 €
9 630In Stock

Mfr. Part No.
SMBJ16A

Mouser Part No
504-SMBJE16A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 16V Oper., Uni-dir.

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Datasheet

9 630In Stock

Cut Tape

0,361 €

0,249 €

0,139 €

0,108 €

Reel

0,082 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 18V Oper., Bi-dir

SMBJ18CA
Eaton Electronics
1: 0,361 €
5 490In Stock

Mfr. Part No.
SMBJ18CA

Mouser Part No
504-SMBJE18CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 18V Oper., Bi-dir

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Datasheet

5 490In Stock

Cut Tape

0,361 €

0,238 €

0,126 €

0,099 €

View

Reel

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 20V Oper., Bi-dir

SMBJ20CA
Eaton Electronics
1: 0,387 €
5 797In Stock

Mfr. Part No.
SMBJ20CA

Mouser Part No
504-SMBJE20CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 20V Oper., Bi-dir

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Datasheet

5 797In Stock

Cut Tape

0,387 €

0,237 €

0,15 €

0,112 €

Reel

0,069 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 22V Oper., Bi-dir

SMBJ22CA
Eaton Electronics
1: 0,327 €
2 928In Stock

Mfr. Part No.
SMBJ22CA

Mouser Part No
504-SMBJE22CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 22V Oper., Bi-dir

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Datasheet

2 928In Stock

Cut Tape

0,327 €

0,253 €

0,164 €

0,13 €

Reel

0,084 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 24V Oper., Uni-dir.

SMBJ24A
Eaton Electronics
1: 0,327 €
5 570In Stock

Mfr. Part No.
SMBJ24A

Mouser Part No
504-SMBJE24A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 24V Oper., Uni-dir.

Learn More

Datasheet

5 570In Stock

Cut Tape

0,327 €

0,229 €

0,134 €

0,104 €

Reel

0,065 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 24V Oper., Bi-dir

SMBJ24CA
Eaton Electronics
1: 0,378 €
968In Stock
204 000Expected 24/08/2026

Mfr. Part No.
SMBJ24CA

Mouser Part No
504-SMBJE24CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 24V Oper., Bi-dir

Learn More

Datasheet

968In Stock

204 000Expected 24/08/2026

Cut Tape

0,378 €

0,259 €

0,15 €

0,115 €

Reel

0,078 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 26V Oper., Bi-dir

SMBJ26CA
Eaton Electronics
1: 0,378 €
6 000In Stock

Mfr. Part No.
SMBJ26CA

Mouser Part No
504-SMBJE26CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 26V Oper., Bi-dir

Learn More

Datasheet

6 000In Stock

Cut Tape

0,378 €

0,251 €

0,129 €

0,127 €

Reel

0,066 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 28V Oper., Uni-dir.

SMBJ28A
Eaton Electronics
1: 0,396 €
5 670In Stock

Mfr. Part No.
SMBJ28A

Mouser Part No
504-SMBJE28A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 28V Oper., Uni-dir.

Learn More

Datasheet

5 670In Stock

Cut Tape

0,396 €

0,274 €

0,156 €

0,122 €

Reel

0,083 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 28V Oper., Bi-dir

SMBJ28CA
Eaton Electronics
1: 0,387 €
5 802In Stock

Mfr. Part No.
SMBJ28CA

Mouser Part No
504-SMBJE28CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 28V Oper., Bi-dir

Learn More

Datasheet

5 802In Stock

Cut Tape

0,387 €

0,255 €

0,15 €

0,114 €

Reel

0,076 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

ESD Protection Diodes / TVS Diodes SMBJE AUTO, 30V

SMBJ30CAH
Eaton Electronics
1: 0,43 €
2 812In Stock

Mfr. Part No.
SMBJ30CAH

Mouser Part No
504-SMBJE30CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes SMBJE AUTO, 30V

Learn More

Datasheet

2 812In Stock

Cut Tape

0,43 €

0,264 €

0,168 €

0,131 €

View

Reel

0,093 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

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

SMBJ33CA
Eaton Electronics
1: 0,37 €
5 233In Stock

Mfr. Part No.
SMBJ33CA

Mouser Part No
504-SMBJE33CA

Eaton Electronics

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

Learn More

Datasheet

5 233In Stock

Cut Tape

0,37 €

0,255 €

0,147 €

0,114 €

Reel

0,077 €

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 6 000

ESD Protection Diodes / TVS Diodes SMBJE AUTO, 33V

SMBJ33CAH
Eaton Electronics
1: 0,43 €
40In Stock

Mfr. Part No.
SMBJ33CAH

Mouser Part No
504-SMBJE33CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes SMBJE AUTO, 33V

Learn More

Datasheet

40In Stock

Cut Tape

0,43 €

0,264 €

0,168 €

0,131 €

View

Reel

0,087 €

MouseReel Available

Min.: 1
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Reel: 6 000

Battery Management Systems

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