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.

Types of Inductors, Chokes & Coils
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Inductance
Tolerance
Maximum DC Current
Termination Style
Maximum Operating Temperature
Qualification
Eaton Electronics Common Mode Chokes / Filters 73.7 uH
Datasheet
15.701In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

73.7 uH 1.65 A SMD/SMT + 160 C
Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-8R0-R, 8.0 mH, THT, Std Mnt
Datasheet
1.105In Stock
Min.: 1
Mult.: 1

8 mH 800 mA Through Hole + 125 C
Eaton Electronics Coupled Inductors 15uH 3.46A 0.029ohms
Datasheet
380In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

20 % 3.46 A SMD/SMT + 85 C


Eaton Electronics Common Mode Chokes / Filters IND COM MODE SZ 2, 17uH 6A
Datasheet
690In Stock
Min.: 1
Mult.: 1
Reel: 800

14 uH 6 A SMD/SMT + 160 C
Eaton Electronics Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 30.0 mH, THT, Std Mnt
Datasheet
1.492In Stock
Min.: 1
Mult.: 1

30 mH 800 mA Through Hole + 125 C
Eaton Electronics Common Mode Chokes / Filters ECMT1V2017H-2R0-R, 20.0 mH, THT, Horiz Mnt
Datasheet
1.119In Stock
Min.: 1
Mult.: 1

20 mH 1 A Through Hole + 125 C
Eaton Electronics Common Mode Chokes / Filters 62uH 1.9A 0.035ohms
Datasheet
1.363In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

62 uH 1.9 A SMD/SMT
Eaton Electronics Coupled Inductors 99uH 0.62A 0.541ohms
Datasheet
1.140In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

20 % 620 mA, 310 mA SMD/SMT + 85 C
Eaton Electronics Coupled Inductors 50uH 0.7A 0.316ohms
Datasheet
1.619In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.100

20 % 700 mA, 350 mA SMD/SMT + 85 C
Eaton Electronics Common Mode Chokes / Filters 230uH 1.85A 0.044ohms
Datasheet
794In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

230 uH 1.85 A SMD/SMT + 160 C
Eaton Electronics Common Mode Chokes / Filters 100 UH CAN-BUS AEC-Q200
Datasheet
5.563In Stock
Min.: 1
Mult.: 1
Reel: 1.000

AEC-Q200
Eaton Electronics Common Mode Chokes / Filters 22 UH CAN-BUS AEC-Q200
Datasheet
7.641In Stock
Min.: 1
Mult.: 1
Reel: 1.000

AEC-Q200
Eaton Electronics Common Mode Chokes / Filters 51.2uH 2.2A 0.026ohms
Datasheet
2.038In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

51.2 uH 2.2 A SMD/SMT + 160 C

Eaton Electronics Common Mode Chokes / Filters 57uH 3.6A 0.012ohms
Datasheet
776In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

57 uH 3.6 A SMD/SMT + 160 C
Eaton Electronics Common Mode Chokes / Filters 258uH 2.45A 0.027ohms
Datasheet
1.023In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

258 uH 2.45 A SMD/SMT + 160 C
Eaton Electronics Coupled Inductors IND/XFMROP SZ 4 250UH 0
Datasheet
440In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

20 % 9 A SMD/SMT + 85 C
Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-1R0-R, 1.0 mH, THT, Std Mnt
Datasheet
1.169In Stock
Min.: 1
Mult.: 1

1 mH 1 A Through Hole + 125 C
Eaton Electronics Common Mode Chokes / Filters 131uH 1.15A 0.1ohms
Datasheet
2.310In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

131 uH 1.15 A SMD/SMT + 160 C
Eaton Electronics Common Mode Chokes / Filters 64uH 4.75A 0.007ohms
Datasheet
467In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

64 uH 4.75 A SMD/SMT + 160 C
Eaton Electronics Common Mode Chokes / Filters 88uH 3.95A 0.01ohms
Datasheet
413In Stock
600Expected 09/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

88 uH 3.95 A SMD/SMT + 160 C
Eaton Electronics Coupled Inductors 9.8uH 2.7A 0.033ohms
Datasheet
800In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

20 % 2.7 A SMD/SMT + 85 C
Eaton Electronics Coupled Inductors 19.5uH 1.5A 0.097ohms
Datasheet
811In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

20 % 1.5 A, 750 mA SMD/SMT + 85 C
Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-200-R, 20.0 mH, THT, Std Mnt
Datasheet
1.197In Stock
Min.: 1
Mult.: 1

20 mH 800 mA Through Hole + 125 C
Eaton Electronics Coupled Inductors 100uH 0.54A 0.557ohms
Datasheet
734In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.100

20 % 540 mA, 270 mA SMD/SMT + 85 C
Eaton Electronics Coupled Inductors 33uH 1.8A 0.072ohms
Datasheet
474In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

20 % 1.8 A SMD/SMT + 85 C