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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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Positions
Pitch
Connection Method
Current Rating
Voltage Rating
Wire Gauge Min
Wire Gauge Max
Mounting Style
Mounting Angle
Color
Series
Packaging
Eaton Electronics Fixed Terminal Blocks 4P EM2205 Series
Datasheet
14,939In Stock
Min.: 1
Mult.: 1

4 Position 5 mm Screw 10 A 300 V 24 AWG 12 AWG PCB Mount 45 deg Gray EM2205 Bulk
Eaton Electronics Fixed Terminal Blocks 3P EM2205 Series
Datasheet
7,024In Stock
Min.: 1
Mult.: 1

3 Position 5 mm Screw 10 A 300 V 24 AWG 12 AWG PCB Mount 45 deg Gray EM2205 Bulk
Eaton Electronics Fixed Terminal Blocks 9P EM2661 Series
Datasheet
99In Stock
Min.: 1
Mult.: 1

9 Position 10 mm Spring Cage 10 A 300 V 26 AWG 14 AWG PCB Mount EM2661 Bulk
Eaton Electronics Fixed Terminal Blocks 6P EM3225 Series
Datasheet
99In Stock
Min.: 1
Mult.: 1

6 Position 5 mm Spring Cage 16 A 300 V 26 AWG 12 AWG PCB Mount EM3225 Bulk
Eaton Electronics Fixed Terminal Blocks 10P EM3908 Series
Datasheet
83In Stock
Min.: 1
Mult.: 1

5 Position 5.08 mm Screw 25 A 300 V 24 AWG 10 AWG PCB Mount Horizontal Green EM3908 Bulk
Eaton Electronics Fixed Terminal Blocks 16P EM3908 Series
Datasheet
60In Stock
Min.: 1
Mult.: 1

8 Position 5.08 mm Screw 25 A 300 V 24 AWG 10 AWG PCB Mount Horizontal Green EM3908 Bulk
Eaton Electronics Fixed Terminal Blocks EURO MB223-500M2
Datasheet
5,568In Stock
Min.: 1
Mult.: 1
No
2 Position 5 mm Screw 10 A 300 V 24 AWG 12 AWG PCB Mount 45 deg Gray EM2205 Bulk
Eaton Electronics Fixed Terminal Blocks 18P EM2783 Series
Datasheet
93In Stock
Min.: 1
Mult.: 1

18 Position 3.5 mm Spring Cage 6 A 300 V 20 AWG 14 AWG PCB Mount EM2783 Bulk
Eaton Electronics Fixed Terminal Blocks 3P EM2742 Series Vertical
Datasheet
77In Stock
Min.: 1
Mult.: 1

3 Position 2.54 mm Spring Cage 6 A 300 V 26 AWG 20 AWG PCB Mount Bulk
Eaton Electronics Fixed Terminal Blocks 2P EM3660 Series
Datasheet
99In Stock
Min.: 1
Mult.: 1

2 Position 5 mm Phillips 16 A 300 V 26 AWG 12 AWG PCB Mount Horizontal Green EM3660 Bulk
Eaton Electronics Fixed Terminal Blocks 8P EM2742 Series Vertical
Datasheet
95In Stock
Min.: 1
Mult.: 1

8 Position 2.54 mm Push-In 6 A 300 V 26 AWG 20 AWG PCB Mount Vertical Green Bulk
Eaton Electronics Fixed Terminal Blocks 4P EM3123 Series
Datasheet
10In Stock
Min.: 1
Mult.: 1

4 Position 3.5 mm Phillips 6 A 300 V 26 AWG 16 AWG PCB Mount Horizontal Green EM3123 Bulk
Eaton Electronics Fixed Terminal Blocks 16P EM2742 Series Horizontal
Datasheet
80In Stock
Min.: 1
Mult.: 1

16 Position 2.54 mm Push-In 6 A 300 V 26 AWG 20 AWG PCB Mount Horizontal Green EM2742 Bulk
Eaton Electronics Fixed Terminal Blocks 16P EM2742 Series Vertical
Datasheet
14In Stock
Min.: 1
Mult.: 1

16 Position 2.54 mm Push-In 6 A 300 V 26 AWG 20 AWG PCB Mount Vertical Green Bulk
Eaton Electronics Fixed Terminal Blocks 2P EM3227 Series
Datasheet
20In Stock
Min.: 1
Mult.: 1

2 Position 7.5 mm Screw 16 A 300 V 26 AWG 12 AWG PCB Mount 35 deg Green EM3227 Bulk
Eaton Electronics Fixed Terminal Blocks TERMINAL BLOCK EURO MAG
Datasheet
172In Stock
Min.: 1
Mult.: 1

14 Position 5.08 mm Screw 16 A 300 V 26 AWG 12 AWG PCB Mount 35 deg Green EM3228 Bulk
Eaton Electronics Fixed Terminal Blocks 4P EM3923 Series
Datasheet
356In Stock
Min.: 1
Mult.: 1

4 Position 3.5 mm Screw 10 A 300 V 26 AWG 16 AWG PCB Mount Horizontal Green EM3923 Bulk
Eaton Electronics Fixed Terminal Blocks 4P EM3660 Series
Datasheet
90In Stock
Min.: 1
Mult.: 1

4 Position 5 mm Spring Cage 16 A 300 V 26 AWG 12 AWG PCB Mount EM3660 Bulk
Eaton Electronics Fixed Terminal Blocks 8P EM2445 Series
Datasheet
95In Stock
Min.: 1
Mult.: 1

8 Position 5.08 mm Spring Cage 16 A 300 V 26 AWG 12 AWG PCB Mount EM2445 Bulk
Eaton Electronics Fixed Terminal Blocks MX222-50802 TERM EURO
Datasheet
2,514In Stock
Min.: 1
Mult.: 1

2 Position 5.08 mm Push-In 10 A 300 V 24 AWG 14 AWG PCB Mount Vertical Green EM2795 Bulk
Eaton Electronics Fixed Terminal Blocks 8P EM2802 Series
Datasheet
395In Stock
Min.: 1
Mult.: 1

4 Position 2.54 mm Lever 4 A 300 V 28 AWG 20 AWG PCB Mount 30 deg Green EM2802 Bulk
Eaton Electronics Fixed Terminal Blocks EUROMAG TB
Datasheet
13,261In Stock
Min.: 1
Mult.: 1

2 Position 5 mm Push-In 8 A 300 V 22 AWG 14 AWG PCB Mount 45 deg Green EM2785 Bulk
Eaton Electronics Fixed Terminal Blocks EURO MB312-508M3 KEEP
Datasheet
88In Stock
Min.: 1
Mult.: 1

3 Position 5.08 mm Screw 16 A 300 V 26 AWG 12 AWG PCB Mount Vertical Green EM2505 Bulk
Eaton Electronics Fixed Terminal Blocks EURO MB312-508M4 CONECTOR
Datasheet
90In Stock
Min.: 1
Mult.: 1

4 Position 5.08 mm Screw 16 A 300 V 26 AWG 12 AWG PCB Mount Vertical Green EM2505 Bulk
Eaton Electronics Fixed Terminal Blocks 9P EM2505 Series Vert
Datasheet
15In Stock
Min.: 1
Mult.: 1

9 Position 5.08 mm Screw 16 A 300 V 26 AWG 12 AWG PCB Mount Vertical Green EM2505 Bulk