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
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Eaton Electronics Common Mode Chokes / Filters 200 NH CAN-BUS AEC-Q200
Datasheet
1,400In Stock
Min.: 1
Mult.: 1
: 500

Eaton Electronics Common Mode Chokes / Filters CAN-Bus filter 4532 200mA 50Vdc 22nH
Datasheet
85In Stock
Min.: 1
Mult.: 1
: 500

Eaton Electronics Common Mode Chokes / Filters 51 NH CAN-BUS AEC-Q200
Datasheet
1,023In Stock
Min.: 1
Mult.: 1
: 500

Eaton Electronics Common Mode Chokes / Filters MC,9*7*4.7MM,700O,5A,4PADSSMT
Datasheet
1,055In Stock
Min.: 1
Mult.: 1
: 800

Eaton Electronics Common Mode Chokes / Filters CMC 12*11*6.5MM,700?,8A,4PAD
Datasheet
866In Stock
Min.: 1
Mult.: 1
: 500

Eaton Electronics Common Mode Chokes / Filters ECMS1V0704-132-R, 1300 ?, 2.5 A, 125 V, SMT
Datasheet
1,061In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Eaton Electronics Common Mode Chokes / Filters ECMS1V0704-141-R, 140 ?, 9.0 A, 125 V, SMT
Datasheet
2,298In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Eaton Electronics Common Mode Chokes / Filters ECMS1V0704-272-R, 2700 ?, 1.0 A, 125 V, SMT
Datasheet
1,016In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Eaton Electronics Common Mode Chokes / Filters ECMS1V0704-302-R, 3000 ?, 0.9 A, 125 V, SMT
Datasheet
416In Stock
3,000Expected 10/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Eaton Electronics Common Mode Chokes / Filters ECMS1V0704-451-R, 450 ?, 5.0 A, 125 V, SMT
Datasheet
4In Stock
3,000Expected 10/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Eaton Electronics Common Mode Chokes / Filters ECMS1V0704-700-R, 70 ?, 15.0 A, 125 V, SMT
Datasheet
394In Stock
3,000Expected 11/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Eaton Electronics Common Mode Chokes / Filters ECMS1V0704-701-R, 700 ?, 4.0 A, 125 V, SMT
Datasheet
988In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Eaton Electronics Common Mode Chokes / Filters ECMS1V0905-272-R, 2700 ?, 2.0 A, 80 V, SMT
Datasheet
715In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

Eaton Electronics Common Mode Chokes / Filters ECMS1V0905-301-R, 300 ?, 6.0 A, 80 V, SMT
Datasheet
1,275In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

Eaton Electronics Common Mode Chokes / Filters ECMS1V0905-601-R, 600 ?, 5.5 A, 80 V, SMT
Datasheet
276In Stock
700Expected 10/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 700

Eaton Electronics Common Mode Chokes / Filters ECMS1V1306-102-R, 1000 ?, 6.0 A, 125 V, SMT
Datasheet
485In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Eaton Electronics Common Mode Chokes / Filters ECMS1V1306-801-R, 800 ?, 8.0 A, 125 V, SMT
Datasheet
481In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-330-R, 33.0 mH, THT, Std Mnt
Datasheet
668In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors ICL family, 0.5 ohm, I lead, 30 mm size, 2700 Beta, J Beta Tol., B1 Beta Def.
Datasheet
80In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors ICL family, 0.7 ohm, I lead, 15 mm size, 2550 Beta, J Beta Tol., B1 Beta Def.
Datasheet
123In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors ICL family, 0.7 ohm, I lead, 18 mm size, 2600 Beta, J Beta Tol., B1 Beta Def.
Datasheet
150In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors ICL family, 0.7 ohm, I lead, 20 mm size, 2650 Beta, J Beta Tol., B1 Beta Def.
Datasheet
78In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors ICL family, 0.7 ohm, I lead, 25 mm size, 2700 Beta, J Beta Tol., B1 Beta Def.
Datasheet
98In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors ICL family, 0.7 ohm, I lead, 30 mm size, 2750 Beta, J Beta Tol., B1 Beta Def.
Datasheet
98In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors ICL family, 1 ohm, I lead, 9 mm size, 2500 Beta, J Beta Tol., B1 Beta Def.
Datasheet
729In Stock
Min.: 1
Mult.: 1