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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Bussmann / Eaton Circuit Protection Kits BFW-80 1In Stock
Min.: 1
Mult.: 1
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, P6SMB series, 342V Oper., Bi-dir
Datasheet
6,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000



Eaton Electronics ESD Protection Diodes / TVS Diodes TVS SMAJ AUTO 60V
Datasheet
9,764In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, P6SMB series, 460V Oper., Uni-dir.
Datasheet
5,905In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics ESD Protection Diodes / TVS Diodes AUTO TVS DIODE, SM8T FAMILY, 33Vdc, Uni-
Datasheet
667In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

Eaton Electronics ESD Protection Diodes / TVS Diodes SMCJE AUTO, 20V
Datasheet
2,987In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 300V Oper., Uni-dir.
Datasheet
9,703In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOP-8, 5 V
Datasheet
2,226In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, P4SMA series, 171V Oper., Uni-dir.
Datasheet
14,532In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 33V Oper., Bi-dir
Datasheet
4,284In Stock
Min.: 1
Mult.: 1
: 5,000
Eaton Electronics ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 5V Oper., Bi-dir
Datasheet
9,472In Stock
Min.: 1
Mult.: 1
: 5,000
Eaton Electronics ESD Protection Diodes / TVS Diodes 1206 POLY ESDA, 4 LINE ARRAY
Datasheet
3,965In Stock
10,000Expected 9/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Bussmann / Eaton Fuse Kits & Assortments FUSE CADDY 10 ASSORT
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3In Stock
Min.: 1
Mult.: 1

Eaton Electronics ESD Protection Diodes / TVS Diodes Auto ESD DFN1006-2L,5 V
Datasheet
35,440In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Eaton Electronics ESD Protection Diodes / TVS Diodes Auto ESD DFN1006-2L,5V
Datasheet
30,025In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS 0201 EIA, 3 Vdc
Datasheet
29,256In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 15,000

Eaton Electronics ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOT23, 3.3 V
Datasheet
421,784In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics ESD Protection Diodes / TVS Diodes POLYSURG 0402 30V AEC-Q200
Datasheet
14,203In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Eaton Electronics ESD Protection Diodes / TVS Diodes PolySurg 0402 35V .05pF
Datasheet
39,756In Stock
88,850Expected 9/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Eaton Electronics ESD Protection Diodes / TVS Diodes PolySurg 0603 35V .05 pF
Datasheet
24,738In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Eaton Electronics ESD Protection Diodes / TVS Diodes 0603 CERAMIC SUR 6X SUPPRESSOR
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110,716In Stock
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Min.: 1
Mult.: 1
: 5,000

Eaton Electronics ESD Protection Diodes / TVS Diodes PS04LTV TR 10000 7"
Datasheet
14,370In Stock
30,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Eaton Electronics ESD Protection Diodes / TVS Diodes Auto ESD DFN1006-2L,5 V
Datasheet
18,003In Stock
30,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Eaton Electronics ESD Protection Diodes / TVS Diodes Auto ESD DFN2510-10L,5V
Datasheet
9,060In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics ESD Protection Diodes / TVS Diodes Auto ESD SOT23-3,5.0V
Datasheet
8,821In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000