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.

Results: 3,345
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Eaton Electronics Audio Transformers / Signal Transformers LAN Txfmr, 1000 BASE-T, 350uH, Assy Hdr, Single Port, 24pins, 1500Vac 1,628In Stock
2,200Expected 02/09/2026
Min.: 1
Mult.: 1
: 1,100

Eaton Electronics Common Mode Chokes / Filters Chip IND CM CHOKE 1000 BASE-T 4Pad SMT AEC-Q200 6,320In Stock
Min.: 1
Mult.: 1
: 2,000

Eaton Electronics Supercapacitors / Ultracapacitors 1.0F 5.5V 80% 27,437In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1F,30ohm,Horiz 6,670In Stock
Min.: 1
Mult.: 1
: 500

Eaton Electronics Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell HORZ 38,729In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors CAP 1.0F 5.5V EDLC Coin Cell Cylind 14,148In Stock
Min.: 1
Mult.: 1

Eaton Electronics Common Mode Chokes / Filters 73.7 uH 14,965In Stock
Min.: 1
Mult.: 1
: 2,000

Eaton Electronics Audio Transformers / Signal Transformers LAN Txfmr, 100 BASE-T, 350uH, Open Hdr, Dual Port, 24pins, 1500Vac 395In Stock
Min.: 1
Mult.: 1
: 400

Eaton Electronics Common Mode Chokes / Filters ECMT1V2017H-2R0-R, 20.0 mH, THT, Horiz Mnt 1,102In Stock
Min.: 1
Mult.: 1

Eaton Electronics Common Mode Chokes / Filters ECMT1V2017H-2R0-R, 2.0 mH, THT, Horiz Mnt 1,267In Stock
Min.: 1
Mult.: 1

Eaton Electronics Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 20.0 mH, THT, Std Mnt 1,558In Stock
Min.: 1
Mult.: 1

Eaton Electronics Varistors 26 VDC 1000PF 5,267In Stock
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics Varistors 60 VDC 650PF 4,157In Stock
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics Varistors 26 VDC 2600PF 2,353In Stock
Min.: 1
Mult.: 1
: 2,500

Eaton Electronics Varistors 150 VDC 1000PF 2,243In Stock
Min.: 1
Mult.: 1
: 2,500

Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-200-R, 20.0 mH, THT, Std Mnt 1,166In Stock
Min.: 1
Mult.: 1

Eaton Electronics Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 30.0 mH, THT, Std Mnt 1,491In Stock
Min.: 1
Mult.: 1

Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-100-R, 10.0 mH, THT, Std Mnt 2,008In Stock
Min.: 1
Mult.: 1

Eaton Electronics Varistors 18 VDC 700PF 10,333In Stock
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-8R0-R, 8.0 mH, THT, Std Mnt 1,104In Stock
Min.: 1
Mult.: 1

Eaton Electronics Varistors 85 VDC 950PF 2,181In Stock
Min.: 1
Mult.: 1
: 2,500

Eaton Electronics Common Mode Chokes / Filters 100 UH CAN-BUS AEC-Q200 5,158In Stock
Min.: 1
Mult.: 1
: 1,000

Eaton Electronics Varistors 45 VDC 550PF 5,823In Stock
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics Varistors MOVGT - MOV & GDT Combination, 20 mm disc size, 270 V MCOV 10,411In Stock
Min.: 1
Mult.: 1

Eaton Electronics Common Mode Chokes / Filters ECMT1V2017H-2R0-R, 30.0 mH, THT, Horiz Mnt 1,020In Stock
Min.: 1
Mult.: 1