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.

Results: 3,345
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Eaton Electronics NTC 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

Eaton Electronics NTC 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

Eaton Electronics Varistors 26 VDC 1300PF
Datasheet
1,933In Stock
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics Varistors 24 VDC 3000PF
Datasheet
328In Stock
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics Varistors MOVHE, 20 mm size, 625 VAC
Datasheet
58In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC 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

Eaton Electronics NTC Thermistors NRG family, 220000 ohm, F Tol., 2 Lug, 4370 Beta, G Beta Tol., B1 Beta Def.
Datasheet
497In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC 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

Eaton Electronics NTC 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

Eaton Electronics NTC Thermistors ICL family, 12 ohm, I lead, 25 mm size, 3300 Beta, J Beta Tol., B1 Beta Def.
Datasheet
90In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC 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

Eaton Electronics NTC Thermistors ICL family, 30 ohm, I lead, 11 mm size, 3100 Beta, J Beta Tol., B1 Beta Def.
Datasheet
975In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors ICL family, 33 ohm, I lead, 15 mm size, 3200 Beta, J Beta Tol., B1 Beta Def.
Datasheet
397In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors ICL family, 50 ohm, I lead, 11 mm size, 3200 Beta, J Beta Tol., B1 Beta Def.
Datasheet
884In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors ICL family, 50 ohm, I lead, 15 mm size, 3400 Beta, J Beta Tol., B1 Beta Def.
Datasheet
491In Stock
Min.: 1
Mult.: 1

Eaton Electronics Varistors 14 VDC 200PF
Datasheet
1,635In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Eaton Electronics Varistors 60 VDC 120PF
Datasheet
1,073In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Eaton Electronics Varistors High Voltage MLV, 0806 EIA Size, 300 Vac
Datasheet
545In Stock
4,000Expected 11/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Eaton Electronics NTC Thermistors Axial (Diode), Glass NTC, 10K ohm, 3470 B
Datasheet
1,465In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors NRG family, 1000 ohm, F Tol., 2 Lug, 3435 Beta, G Beta Tol., B2 Beta Def.
Datasheet
498In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors NRG family, 470000 ohm, H Tol., 2 Lug, 4570 Beta, H Beta Tol., B2 Beta Def.
Datasheet
277In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors Single ended, Epoxy NTC, 5K ohm, 3470 B
Datasheet
1,744In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors NRNE family, 2200 ohm, H Tol., S Lead, 3950 Beta, H Beta Tol., B1 Beta Def.
Datasheet
1,483In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors NRNE family, 22000 ohm, H Tol., S Lead, 3740 Beta, H Beta Tol., B2 Beta Def.
Datasheet
1,597In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors NRNE family, 50000 ohm, F Tol., S Lead, 4050 Beta, F Beta Tol., B2 Beta Def.
Datasheet
1,991In Stock
Min.: 1
Mult.: 1