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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Qty. RoHS ECAD Model Series
B Parameter
Resistance
Power Rating
Tolerance
Mounting Style
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Diameter
Length
Width
Height
Packaging
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 4 ohm, I lead, 20 mm size, 2900 Beta, J Beta Tol., B1 Beta Def.
Datasheet
9In Stock
Min.: 1
Mult.: 1

ICL 2900 K 4 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 47 ohm, I lead, 11 mm size, 3150 Beta, J Beta Tol., B1 Beta Def.
Datasheet
983In Stock
Min.: 1
Mult.: 1

ICL 3150 K 47 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 6 ohm, I lead, 9 mm size, 2700 Beta, J Beta Tol., B1 Beta Def.
Datasheet
968In Stock
Min.: 1
Mult.: 1

ICL 2700 K 6 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 6.8 ohm, I lead, 11 mm size, 2750 Beta, J Beta Tol., B1 Beta Def.
Datasheet
974In Stock
Min.: 1
Mult.: 1

ICL 2750 K 6.8 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 7 ohm, I lead, 7 mm size, 2650 Beta, J Beta Tol., B1 Beta Def.
Datasheet
2.000In Stock
Min.: 1
Mult.: 1

ICL 2650 K 7 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 7 ohm, I lead, 20 mm size, 3100 Beta, J Beta Tol., B1 Beta Def.
Datasheet
197In Stock
Min.: 1
Mult.: 1

ICL 3100 K 7 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 8 ohm, I lead, 18 mm size, 3000 Beta, J Beta Tol., B1 Beta Def.
Datasheet
170In Stock
Min.: 1
Mult.: 1

ICL 3000 K 8 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 80 ohm, I lead, 11 mm size, 3300 Beta, J Beta Tol., B1 Beta Def.
Datasheet
924In Stock
Min.: 1
Mult.: 1

ICL 3300 K 80 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors NRCE family, 12000 ohm, K Tol., S Lead, 4050 Beta, K Beta Tol., B1 Beta Def.
Datasheet
1.985In Stock
Min.: 1
Mult.: 1

NRCE 4050 K 12 kOhms PCB Mount Radial - 40 C + 125 C Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors NRG family, 220000 ohm, F Tol., 2 Lug, 4370 Beta, G Beta Tol., B1 Beta Def.
Datasheet
497In Stock
Min.: 1
Mult.: 1

NRG 4370 K 220 kOhms Ring Lug Wire Lead - 30 C + 105 C Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B
Datasheet
55In Stock
Min.: 1
Mult.: 1

NRLx 3950 K 100 kOhms 1.8 mW 1 % Off-Board Wire Lead - 40 C + 125 C 4 mm 33 mm 4 mm 8 mm Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors NRNE family, 10000 ohm, H Tol., S Lead, 3720 Beta, H Beta Tol., B1 Beta Def.
Datasheet
3.436In Stock
Min.: 1
Mult.: 1

NRNE 3720 K 10 kOhms PCB Mount Radial - 40 C + 125 C Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors NRNE family, 2700 ohm, H Tol., S Lead, 3950 Beta, H Beta Tol., B1 Beta Def.
Datasheet
1.955In Stock
Min.: 1
Mult.: 1

NRNE 3950 K 2.7 kOhms PCB Mount Radial - 40 C + 125 C Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 0.5 ohm, I lead, 25 mm size, 2650 Beta, J Beta Tol., B1 Beta Def.
Datasheet
100In Stock
Min.: 1
Mult.: 1

ICL 2650 K 500 mOhms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 100 ohm, I lead, 13 mm size, 3400 Beta, J Beta Tol., B1 Beta Def.
Datasheet
928In Stock
Min.: 1
Mult.: 1

ICL 3400 K 100 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 12 ohm, I lead, 20 mm size, 3200 Beta, J Beta Tol., B1 Beta Def.
Datasheet
187In Stock
Min.: 1
Mult.: 1

ICL 3200 K 12 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 12 ohm, I lead, 30 mm size, 3400 Beta, J Beta Tol., B1 Beta Def.
Datasheet
89In Stock
Min.: 1
Mult.: 1

ICL 3400 K 12 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 1.3 ohm, I lead, 11 mm size, 2550 Beta, J Beta Tol., B1 Beta Def.
Datasheet
978In Stock
Min.: 1
Mult.: 1

ICL 2550 K 1.3 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 13 ohm, I lead, 11 mm size, 2850 Beta, J Beta Tol., B1 Beta Def.
Datasheet
965In Stock
Min.: 1
Mult.: 1

ICL 2850 K 13 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 18 ohm, I lead, 20 mm size, 3300 Beta, J Beta Tol., B1 Beta Def.
Datasheet
200In Stock
Min.: 1
Mult.: 1

ICL 3300 K 18 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 18 ohm, I lead, 25 mm size, 3400 Beta, J Beta Tol., B1 Beta Def.
Datasheet
100In Stock
Min.: 1
Mult.: 1

ICL 3400 K 18 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 4.7 ohm, I lead, 25 mm size, 3100 Beta, J Beta Tol., B1 Beta Def.
Datasheet
100In Stock
Min.: 1
Mult.: 1

ICL 3100 K 4.7 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 6.8 ohm, I lead, 18 mm size, 2950 Beta, J Beta Tol., B1 Beta Def.
Datasheet
200In Stock
Min.: 1
Mult.: 1

ICL 2950 K 6.8 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B
Datasheet
1.646In Stock
Min.: 1
Mult.: 1

NRBE 3435 K 10 kOhms 1 % Off-Board Wire Lead - 40 C + 125 C 6 mm 2.7 mm Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors NRCE family, 45 ohm, K Tol., O Lead, 3000 Beta, K Beta Tol., B1 Beta Def.
Datasheet
1.994In Stock
Min.: 1
Mult.: 1

NRCE 3000 K 45 Ohms PCB Mount Radial - 40 C + 125 C Bulk