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, 6.8 ohm, I lead, 20 mm size, 3100 Beta, J Beta Tol., B1 Beta Def.
Datasheet
200In Stock
Min.: 1
Mult.: 1

ICL 3100 K 6.8 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 7 ohm, I lead, 30 mm size, 3200 Beta, J Beta Tol., B1 Beta Def.
Datasheet
92In Stock
Min.: 1
Mult.: 1

ICL 3200 K 7 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors NRG family, 5000 ohm, F Tol., 2 Lug, 3900 Beta, G Beta Tol., B1 Beta Def.
Datasheet
444In Stock
Min.: 1
Mult.: 1

NRG 3900 K 5 kOhms Ring Lug Wire Lead - 30 C + 105 C 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, 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 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
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors NRCE family, 8000 ohm, K Tol., S Lead, 4050 Beta, K Beta Tol., B1 Beta Def.
Datasheet
3,718In Stock
Min.: 1
Mult.: 1

NRCE 4050 K 8 kOhms PCB Mount Radial - 40 C + 125 C Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors NRNE family, 1500 ohm, F Tol., S Lead, 3935 Beta, G Beta Tol., B2 Beta Def.
Datasheet
1,985In Stock
Min.: 1
Mult.: 1

NRNE 3935 K 1.5 kOhms PCB Mount Radial - 40 C + 125 C Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 18 ohm, I lead, 30 mm size, 3450 Beta, J Beta Tol., B1 Beta Def.
Datasheet
95In Stock
Min.: 1
Mult.: 1

ICL 3450 K 18 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors NRG family, 470000 ohm, H Tol., 2 Lug, 4570 Beta, H Beta Tol., B2 Beta Def.
Datasheet
301In Stock
Min.: 1
Mult.: 1

NRG 4570 K 470 kOhms Ring Lug Wire Lead - 30 C + 105 C Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 1 ohm, I lead, 13 mm size, 2550 Beta, J Beta Tol., B1 Beta Def.
Datasheet
939In Stock
Min.: 1
Mult.: 1

ICL 2550 K 1 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 30 ohm, I lead, 20 mm size, 3400 Beta, J Beta Tol., B1 Beta Def.
Datasheet
189In Stock
Min.: 1
Mult.: 1

ICL 3400 K 30 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors NRNE family, 2700 ohm, F Tol., S Lead, 3950 Beta, G Beta Tol., B1 Beta Def.
Datasheet
1,983In 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, 1.3 ohm, I lead, 13 mm size, 2550 Beta, J Beta Tol., B1 Beta Def.
Datasheet
990In Stock
Min.: 1
Mult.: 1

ICL 2550 K 1.3 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 4.7 ohm, I lead, 30 mm size, 3150 Beta, J Beta Tol., B1 Beta Def.
Datasheet
89In Stock
Min.: 1
Mult.: 1

ICL 3150 K 4.7 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors NRCE family, 47000 ohm, K Tol., S Lead, 4300 Beta, K Beta Tol., B1 Beta Def.
Datasheet
1,850In Stock
Min.: 1
Mult.: 1

NRCE 4300 K 47 kOhms PCB Mount Radial - 40 C + 125 C Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors NRG family, 68000 ohm, H Tol., 2 Lug, 3950 Beta, H Beta Tol., B1 Beta Def.
Datasheet
431In Stock
Min.: 1
Mult.: 1

NRG 3950 K 68 kOhms Ring Lug Wire Lead - 30 C + 105 C Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors NRNE family, 22000 ohm, F Tol., S Lead, 3740 Beta, F Beta Tol., B2 Beta Def.
Datasheet
1,990In Stock
Min.: 1
Mult.: 1

NRNE 3740 K 22 kOhms PCB Mount Radial - 40 C + 125 C Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 13 ohm, I lead, 20 mm size, 3200 Beta, J Beta Tol., B1 Beta Def.
Datasheet
200In Stock
Min.: 1
Mult.: 1

ICL 3200 K 13 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 60 ohm, I lead, 9 mm size, 3150 Beta, J Beta Tol., B1 Beta Def.
Datasheet
1,998In Stock
Min.: 1
Mult.: 1

ICL 3150 K 60 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors NRNE family, 2200 ohm, F Tol., S Lead, 3950 Beta, G Beta Tol., B1 Beta Def.
Datasheet
1,984In Stock
Min.: 1
Mult.: 1

NRNE 3950 K 2.2 kOhms PCB Mount Radial - 40 C + 125 C 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 NRNE family, 10000 ohm, H Tol., S Lead, 3720 Beta, H Beta Tol., B1 Beta Def.
Datasheet
3,546In 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
1,965In Stock
Min.: 1
Mult.: 1

NRNE 3950 K 2.7 kOhms PCB Mount Radial - 40 C + 125 C Bulk