Semiconductors – Mouser Estonia

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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 TVS ESD Supp., SOD-323, 24 V

STS321240B301
Eaton Electronics
1: 0,249 €
7.913In Stock

Mfr. Part No.
STS321240B301

Mouser Part No
504-STS321240B301

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-323, 24 V

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Datasheet

7.913In Stock

Cut Tape

0,249 €

0,167 €

0,087 €

0,08 €

Reel

0,067 €

View

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Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-323, 24 V

STS321240U401
Eaton Electronics
1: 0,232 €
458In Stock
12.000Expected 3/30/2026

Mfr. Part No.
STS321240U401

Mouser Part No
504-STS321240U401

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-323, 24 V

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Datasheet

458In Stock

12.000Expected 3/30/2026

Cut Tape

0,232 €

0,157 €

0,059 €

0,058 €

0,057 €

Reel

0,053 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 5 V

STS521050B250
Eaton Electronics
1: 0,421 €
13.165In Stock

Mfr. Part No.
STS521050B250

Mouser Part No
504-STS521050B250

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 5 V

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Datasheet

13.165In Stock

Cut Tape

0,421 €

0,296 €

0,144 €

0,12 €

Reel

0,065 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 5 V

STS521050B331
Eaton Electronics
1: 0,181 €
14.184In Stock

Mfr. Part No.
STS521050B331

Mouser Part No
504-STS521050B331

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 5 V

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Datasheet

14.184In Stock

Cut Tape

0,181 €

0,126 €

0,072 €

0,067 €

Reel

0,057 €

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 5 V

STS521050B750
Eaton Electronics
1: 0,206 €
19.435In Stock

Mfr. Part No.
STS521050B750

Mouser Part No
504-STS521050B750

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 5 V

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Datasheet

19.435In Stock

Cut Tape

0,206 €

0,143 €

0,074 €

0,067 €

Reel

0,057 €

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Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 5 V

STS521050BL90
Eaton Electronics
1: 0,353 €
2.518In Stock

Mfr. Part No.
STS521050BL90

Mouser Part No
504-STS521050BL90

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 5 V

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Datasheet

2.518In Stock

Cut Tape

0,353 €

0,233 €

0,138 €

0,104 €

Reel

0,071 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 12 V

STS521120U351
Eaton Electronics
1: 0,396 €
4.521In Stock

Mfr. Part No.
STS521120U351

Mouser Part No
504-STS521120U351

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 12 V

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Datasheet

4.521In Stock

Cut Tape

0,396 €

0,272 €

0,136 €

0,113 €

Reel

0,061 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 24 V

STS521240U161
Eaton Electronics
1: 0,224 €
4.377In Stock

Mfr. Part No.
STS521240U161

Mouser Part No
504-STS521240U161

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 24 V

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Datasheet

4.377In Stock

Cut Tape

0,224 €

0,149 €

0,083 €

0,071 €

View

Reel

0,049 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 36 V

STS521360U201
Eaton Electronics
1: 0,241 €
9.255In Stock

Mfr. Part No.
STS521360U201

Mouser Part No
504-STS521360U201

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-523, 36 V

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Datasheet

9.255In Stock

Cut Tape

0,241 €

0,16 €

0,072 €

0,071 €

Reel

0,062 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOP-8, 2.8 V

STSP84028U120
Eaton Electronics
1: 1,63 €
1.227In Stock

Mfr. Part No.
STSP84028U120

Mouser Part No
504-STSP84028U120

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOP-8, 2.8 V

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Datasheet

1.227In Stock

Cut Tape

1,63 €

1,13 €

0,759 €

0,619 €

0,588 €

Reel

0,588 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

ESD Protection Diodes / TVS Diodes Ultra-low Capacitance Automotive PolySurg ESD Suppressor, 0603 footprint, 0.05 pF AEC-Q200

0603ESDA-AEC1
Eaton Electronics
1: 0,258 €
3.620In Stock
5.000Expected 7/16/2026

Mfr. Part No.
0603ESDA-AEC1

Mouser Part No
504-0603ESDA-AEC1

Eaton Electronics

ESD Protection Diodes / TVS Diodes Ultra-low Capacitance Automotive PolySurg ESD Suppressor, 0603 footprint, 0.05 pF AEC-Q200

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Datasheet

3.620In Stock

5.000Expected 7/16/2026

Cut Tape

0,258 €

0,199 €

0,137 €

0,13 €

0,128 €

Reel

0,128 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes Ultra-low Capacitance PolySurg ESD Suppressor, 0603 footprint, 0.05 pF

0603ESDA-MLP1
Eaton Electronics
1: 0,387 €
3.895In Stock
5.000Expected 4/30/2026

Mfr. Part No.
0603ESDA-MLP1

Mouser Part No
504-0603ESDA-MLP1

Eaton Electronics

ESD Protection Diodes / TVS Diodes Ultra-low Capacitance PolySurg ESD Suppressor, 0603 footprint, 0.05 pF

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Datasheet

3.895In Stock

5.000Expected 4/30/2026

Cut Tape

0,387 €

0,264 €

0,189 €

0,157 €

Reel

0,117 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

ESD Protection Diodes / TVS Diodes 12KPE AUTO, 36V

12KP36CAH
Eaton Electronics
1: 2,80 €
275In Stock

Mfr. Part No.
12KP36CAH

Mouser Part No
504-12KPE36CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes 12KPE AUTO, 36V

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275In Stock

Cut Tape

2,80 €

2,18 €

1,77 €

Reel

1,51 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 18Vdc, U

5-0SMDJ18AH
Eaton Electronics
1: 2,28 €
2.986In Stock

Mfr. Part No.
5-0SMDJ18AH

Mouser Part No
504-5-0SMDJ18AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 18Vdc, U

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Datasheet

2.986In Stock

Cut Tape

2,28 €

1,46 €

0,998 €

0,846 €

0,734 €

Reel

0,727 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 18Vdc, B

5-0SMDJ18CAH
Eaton Electronics
1: 2,58 €
2.990In Stock

Mfr. Part No.
5-0SMDJ18CAH

Mouser Part No
504-5-0SMDJ18CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 18Vdc, B

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Datasheet

2.990In Stock

Cut Tape

2,58 €

1,68 €

1,23 €

1,04 €

Reel

0,903 €

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 20Vdc, U

5-0SMDJ20AH
Eaton Electronics
1: 2,28 €
3.000In Stock

Mfr. Part No.
5-0SMDJ20AH

Mouser Part No
504-5-0SMDJ20AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 20Vdc, U

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Datasheet

3.000In Stock

Cut Tape

2,28 €

1,46 €

0,998 €

0,846 €

0,734 €

Reel

0,727 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 20Vdc, B

5-0SMDJ20CAH
Eaton Electronics
1: 2,57 €
2.200In Stock

Mfr. Part No.
5-0SMDJ20CAH

Mouser Part No
504-5-0SMDJ20CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 20Vdc, B

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Datasheet

2.200In Stock

Cut Tape

2,57 €

1,67 €

1,22 €

1,03 €

0,894 €

Reel

0,894 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 24Vdc, U

5-0SMDJ24AH
Eaton Electronics
1: 2,19 €
3.000In Stock

Mfr. Part No.
5-0SMDJ24AH

Mouser Part No
504-5-0SMDJ24AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 24Vdc, U

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Datasheet

3.000In Stock

Cut Tape

2,19 €

1,41 €

0,963 €

0,815 €

Reel

0,815 €

0,727 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 24Vdc, B

5-0SMDJ24CAH
Eaton Electronics
1: 1,60 €
2.654In Stock

Mfr. Part No.
5-0SMDJ24CAH

Mouser Part No
504-5-0SMDJ24CAH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 24Vdc, B

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Datasheet

2.654In Stock

Cut Tape

1,60 €

1,33 €

1,05 €

0,893 €

Reel

0,893 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes TVS,5.0SMDJ series, 28V Oper., Bi-dir

5-0SMDJ28CA
Eaton Electronics
1: 2,27 €
2.500In Stock

Mfr. Part No.
5-0SMDJ28CA

Mouser Part No
504-5-0SMDJ28CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS,5.0SMDJ series, 28V Oper., Bi-dir

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Datasheet

2.500In Stock

Cut Tape

2,27 €

1,45 €

0,989 €

0,844 €

0,731 €

Reel

0,724 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes TVS,5.0SMDJ series, 33V Oper., Uni-dir.

5-0SMDJ33A
Eaton Electronics
1: 2,03 €
2.990In Stock

Mfr. Part No.
5-0SMDJ33A

Mouser Part No
504-5-0SMDJ33A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS,5.0SMDJ series, 33V Oper., Uni-dir.

Learn More

Datasheet

2.990In Stock

Cut Tape

2,03 €

1,29 €

0,894 €

0,759 €

0,636 €

Reel

0,604 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 33Vdc, U

5-0SMDJ33AH
Eaton Electronics
1: 2,28 €
3.000In Stock

Mfr. Part No.
5-0SMDJ33AH

Mouser Part No
504-5-0SMDJ33AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 33Vdc, U

Learn More

Datasheet

3.000In Stock

Cut Tape

2,28 €

1,46 €

0,998 €

0,846 €

0,734 €

Reel

0,727 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 36Vdc, U

5-0SMDJ36AH
Eaton Electronics
1: 2,19 €
2.648In Stock

Mfr. Part No.
5-0SMDJ36AH

Mouser Part No
504-5-0SMDJ36AH

Eaton Electronics

ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 36Vdc, U

Learn More

Datasheet

2.648In Stock

Cut Tape

2,19 €

1,41 €

0,963 €

0,893 €

Reel

0,893 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 5-0SMDJ - CA 36V

5-0SMDJ36CA
Eaton Electronics
1: 1,14 €
2.854In Stock

Mfr. Part No.
5-0SMDJ36CA

Mouser Part No
504-5-0SMDJ36CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes 5-0SMDJ - CA 36V

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Datasheet

2.854In Stock

Cut Tape

1,14 €

Reel

0,53 €

0,518 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes TVS,5.0SMDJ series, 48V Oper., Uni-dir.

5-0SMDJ48A
Eaton Electronics
1: 2,27 €
5.971In Stock

Mfr. Part No.
5-0SMDJ48A

Mouser Part No
504-5-0SMDJ48A

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS,5.0SMDJ series, 48V Oper., Uni-dir.

Learn More

Datasheet

5.971In Stock

Cut Tape

2,27 €

1,45 €

0,989 €

0,844 €

0,731 €

Reel

0,724 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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