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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Eaton Electronics ESD Protection Diodes / TVS Diodes P6SMB - CA 5.8V
Datasheet
19,232In Stock
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Min.: 1
Mult.: 1
: 3,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 12V Oper., Uni-dir.
Datasheet
21,877In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 33V Oper., Uni-dir.
Datasheet
108,660In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS SMBJ 48V BI
Datasheet
46,873In Stock
9,000Expected 12/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000



Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 6V Oper., Uni-dir.
Datasheet
5,828In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bussmann / Eaton Fuse Kits & Assortments Brass Tapper 2,279In Stock
Min.: 1
Mult.: 1

Eaton Electronics ESD Protection Diodes / TVS Diodes SMFE AUTO, 12V
Datasheet
2,937In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS 15KP 33V BI
Datasheet
364In Stock
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Min.: 1
Mult.: 1
: 300

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 40V Oper., Uni-dir.
Datasheet
6,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics ESD Protection Diodes / TVS Diodes PolySurg0402 TR 7"Tape/Reel
Datasheet
7,585In Stock
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Min.: 1
Mult.: 1
: 10,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 36V Oper., Uni-dir.
Datasheet
6,264In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000



Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 60V Oper., Bi-dir
Datasheet
5,955In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000



Bussmann / Eaton ESD Protection Diodes / TVS Diodes VEC MINI DEVICE, TRANSZORB
Datasheet
98In Stock
Min.: 1
Mult.: 1
Bussmann / Eaton Circuit Protection Kits M/SWITCH & ADAPT (1)
Datasheet
3In Stock
Min.: 1
Mult.: 1

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-323, 7 V
Datasheet
6,423In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, 10BJ series, 54V Oper., Bi-dir
Datasheet
6,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 48V Oper., Uni-dir.
Datasheet
5,984In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMBJ series, 5V Oper., Uni-dir.
Datasheet
2,805In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics ESD Protection Diodes / TVS Diodes Auto ESD SOD323-2,36V
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27In Stock
12,000Expected 9/1/2026
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Min.: 1
Mult.: 1
: 3,000

Eaton Electronics ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, 5-0SMDJ FAMILY, 36Vdc, B
Datasheet
1,938In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 100V Oper., Bi-dir
Datasheet
9,934In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, 15KP series, 75V Oper., Uni-dir.
Datasheet
9,968In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS SMCJ 15V BI
Datasheet
4,619In Stock
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Min.: 1
Mult.: 1
: 3,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 18V Oper., Uni-dir.
Datasheet
4,944In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMCJ series, 30V Oper., Uni-dir.
Datasheet
5,093In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000