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 (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
B Parameter
Resistance
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Tolerance
Mounting Style
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
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Diameter
Length
Width
Height
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Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B
Datasheet
1 846In Stock
Min.: 1
Mult.: 1

NRMx 3435 K 10 kOhms 800 uW 1 % Off-Board Wire Lead - 40 C + 125 C 2.3 mm 45 mm 2.3 mm 7 mm Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors 0402 PCB SMD NTC, 4.7 k ohm, 3380 B
Datasheet
9 230In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

NT PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors 0402 PCB SMD NTC, 470 k ohm, 3950 B
Datasheet
16 900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10 000

NT PCB Mount SMD/SMT - 40 C + 125 C 0402 (1005 metric) 1 mm 0.5 mm 0.5 mm Reel, Cut Tape, MouseReel
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors Single ended, Glass NTC, 50K ohm, 3950 B
Datasheet
2 742In Stock
Min.: 1
Mult.: 1

NRBG 3950 K 50 kOhms 800 uW 5 % PCB Mount Radial - 40 C + 300 C 1.9 mm 70 mm 1.9 mm 5 mm Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors 0805 PCB SMD NTC, 100 k ohm, 4050 B
Datasheet
7 920In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

NT PCB Mount SMD/SMT - 40 C + 125 C 0805 (2012 metric) 2 mm 1.25 mm 0.7 mm Reel, Cut Tape, MouseReel
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 15 ohm, I lead, 15 mm size, 3100 Beta, J Beta Tol., B1 Beta Def.
Datasheet
3 803In Stock
Min.: 1
Mult.: 1

ICL 3100 K 15 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors NRCE family, 10000 ohm, K Tol., S Lead, 4050 Beta, K Beta Tol., B1 Beta Def.
Datasheet
11 255In Stock
Min.: 1
Mult.: 1

NRCE 4050 K 10 kOhms PCB Mount Radial - 40 C + 125 C Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B
Datasheet
1 945In Stock
Min.: 1
Mult.: 1

NRMx 3380 K 10 kOhms 800 uW 1 % Off-Board Wire Lead - 40 C + 125 C 2.3 mm 45 mm 2.3 mm 7 mm Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors 0603 PCB SMD NTC, 2.2 k ohm, 3350 B
Datasheet
6 897In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

NT PCB Mount SMD/SMT - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.8 mm 0.7 mm Reel, Cut Tape, MouseReel
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B
Datasheet
1 997In Stock
Min.: 1
Mult.: 1

NRMx 3950 K 50 kOhms 800 uW 1 % Off-Board Wire Lead - 40 C + 125 C 2.3 mm 45 mm 2.3 mm 7 mm Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B
Datasheet
1 965In Stock
Min.: 1
Mult.: 1

NRLx 3950 K 50 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 Single ended, Epoxy NTC, 10K ohm, 3435 B
Datasheet
1 910In Stock
Min.: 1
Mult.: 1

NRMx 3435 K 10 kOhms 800 uW 1 % Off-Board Wire Lead - 40 C + 125 C 2.3 mm 45 mm 2.3 mm 7 mm Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B
Datasheet
1 989In Stock
Min.: 1
Mult.: 1

NRMx 3950 K 100 kOhms 800 uW 1 % Off-Board Wire Lead - 40 C + 125 C 2.3 mm 45 mm 2.3 mm 7 mm Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 4450 B
Datasheet
1 993In Stock
Min.: 1
Mult.: 1

NRBE 4450 K 100 kOhms 800 uW 0.2 % Off-Board Wire Lead - 40 C + 125 C 2.7 mm 36 mm 2.7 mm 6 mm Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) 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

ICL 2700 K 500 mOhms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) 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

ICL 2550 K 700 mOhms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) 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

ICL 2600 K 700 mOhms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) 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

ICL 2650 K 700 mOhms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) 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

ICL 2700 K 700 mOhms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) 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

ICL 2750 K 700 mOhms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) 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

ICL 2500 K 1 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 1 ohm, I lead, 11 mm size, 2500 Beta, J Beta Tol., B1 Beta Def.
Datasheet
574In Stock
Min.: 1
Mult.: 1

ICL 2500 K 1 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 1 ohm, I lead, 15 mm size, 2600 Beta, J Beta Tol., B1 Beta Def.
Datasheet
320In Stock
Min.: 1
Mult.: 1

ICL 2600 K 1 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 1 ohm, I lead, 18 mm size, 2650 Beta, J Beta Tol., B1 Beta Def.
Datasheet
207In Stock
Min.: 1
Mult.: 1

ICL 2650 K 1 Ohms Bulk
Eaton Electronics NTC (Negative Temperature Coefficient) Thermistors ICL family, 1 ohm, I lead, 20 mm size, 2700 Beta, J Beta Tol., B1 Beta Def.
Datasheet
171In Stock
Min.: 1
Mult.: 1

ICL 2700 K 1 Ohms Bulk