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: 3,035
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 1225 3.8V 200F 106In Stock
500Expected 2026-05-13
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 1235 3.8V 300F 98In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 1240 3.8V 350F 133In Stock
500Expected 2026-04-27
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 1860 3.8V 1400F 27In Stock
640Expected 2026-06-18
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors Eaton Supercapacitor,XLHV,144V 62.5F 0.0125OHM,SB 4In Stock
17Expected 2026-06-04
Min.: 1
Mult.: 1

Eaton Electronics Common Mode Chokes / Filters Cap Chip LAN ind/auto txfmr 3216 size 60uH 25pF 200mA 50Vdc 10Mohm 18,200In Stock
Min.: 1
Mult.: 1
Reel: 14,000

Eaton Electronics Audio Transformers / Signal Transformers LANTA 350uH 16 pin 6.4mmH high Perform 1,491In Stock
Min.: 1
Mult.: 1
Reel: 1,200

Eaton Electronics Audio Transformers / Signal Transformers LANTA 350uH 16 pin 6.4mmH 859In Stock
Min.: 1
Mult.: 1
Reel: 600

Eaton Electronics Audio Transformers / Signal Transformers LANTA 350uH 16 pin 5.3mmH 1,050In Stock
Min.: 1
Mult.: 1
Reel: 1,200

Eaton Electronics Supercapacitors / Ultracapacitors SC MODULE, 69v, 130F, PB, TEMP 2In Stock
Min.: 1
Mult.: 1

Eaton Electronics Audio Transformers / Signal Transformers LAN PoE Txfmr, 1000 BASE-T, 350uH, Open Hdr, Single Port, 24pins, 1500Vac 714In Stock
Min.: 1
Mult.: 1
Reel: 400

Eaton Electronics Audio Transformers / Signal Transformers LAN Txfmr, 10G BASE-T, 120uH, Open Hdr, Single Port, 24 pins, 1500Vac 778In Stock
Min.: 1
Mult.: 1
Reel: 700

Eaton Electronics Common Mode Chokes / Filters Chip IND CM CHOKE 1000 BASE-T 4Pad SMT AEC-Q200 6,338In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Eaton Electronics Common Mode Chokes / Filters Chip LAN ind 2012 size 800ohm 2uH 300mA 50Vdc 10Mohm 18,432In Stock
Min.: 1
Mult.: 1
Reel: 20,000

Eaton Electronics Supercapacitors / Ultracapacitors Eaton HS Hybrid Supercapacitor, 3.8V, 150F, 70 mohm 679In Stock
Min.: 1
Mult.: 1

Eaton Electronics Audio Transformers / Signal Transformers LAN PoE Txfmr, 1000 BASE-T, 350uH, Open Hdr, Dual Port, 48pins, 1500Vac 1,200In Stock
Min.: 1
Mult.: 1
Reel: 300

Eaton Electronics Audio Transformers / Signal Transformers LAN Txfmr, 2.5G BASE-T, 150uH, Open Hdr, Single Port, 24pins, 1500Vac 2,585In Stock
Min.: 1
Mult.: 1
Reel: 1,700

Eaton Electronics Supercapacitors / Ultracapacitors Eaton XLR,16.2V,500F,AB,OV,TEMP 3In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors Eaton XLR,18V,500F,AB,OV,TEMP 9In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell VERT 7,368In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors ICL family, 0.5 ohm, I lead, 30 mm size, 2700 Beta, J Beta Tol., B1 Beta Def. 90In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors ICL family, 0.7 ohm, I lead, 30 mm size, 2750 Beta, J Beta Tol., B1 Beta Def. 98In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors ICL family, 1 ohm, I lead, 30 mm size, 2800 Beta, J Beta Tol., B1 Beta Def. 124In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors ICL family, 1.5 ohm, I lead, 13 mm size, 2550 Beta, J Beta Tol., B1 Beta Def. 970In Stock
Min.: 1
Mult.: 1

Eaton Electronics NTC Thermistors ICL family, 1.5 ohm, I lead, 20 mm size, 2750 Beta, J Beta Tol., B1 Beta Def. 190In Stock
Min.: 1
Mult.: 1