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
Eaton Electronics Current Transformers - Board Mount 10A 1:40, 320 uH, 0.7 m? Pri, 1.14 ? Sec, 50 KHz-1MHz, SMT
Datasheet
1,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Eaton Electronics Current Transformers - Board Mount 15A 1:50 1.4uH 3.9m? Pri 0.65? Sec 50KHz-1MHz SMT AEC-Q
Datasheet
345In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

Eaton Electronics Supercapacitors / Ultracapacitors 1.0F 2.7V 30%
Datasheet
695In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Eaton Electronics Supercapacitors / Ultracapacitors 1.5F 5V EDLC PHB SERIES HORZ
Datasheet
196In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors 35F 2.7V EDLC HV SERIES CYL
Datasheet
Product Comments
330In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors 2F 2.5V EDLC M SERIES CYL
Datasheet
123In Stock
Min.: 1
Mult.: 1

Eaton Electronics Current Transformers - Board Mount 10A 1:100, 2000 uH, 0.7 m? Pri, 5.5 ? Sec, 50 KHz-1MHz, SMT
Datasheet
977In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Eaton Electronics Pulse Transformers PUSH-PULL310UH50KH 126In Stock
Min.: 1
Mult.: 1
Reel: 300
No
Eaton Electronics Supercapacitors / Ultracapacitors .2F 2.5V M SERIES CYL
Datasheet
44In Stock
Min.: 1
Mult.: 1
Eaton Electronics Power Transformers 13W 100uH 1.7A 0.25ohms
Datasheet
140In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 140



Eaton Electronics Power Transformers 13W 100uH 1.6A 0.25ohms
Datasheet
140In Stock
Min.: 1
Mult.: 1
Reel: 140

Eaton Electronics Power Transformers PUSH-PULLER11/5VER 562In Stock
Min.: 1
Mult.: 1
Reel: 600
No
Eaton Electronics Supercapacitors / Ultracapacitors 1.5F 5V EDLC PM SERIES HORZ
Datasheet
108In Stock
Min.: 1
Mult.: 1
Eaton Electronics Supercapacitors / Ultracapacitors 1.5F 5V EDLC PM SERIES VERT
Datasheet
91In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors 1.5F 5.4V EDLC PHV SERIES VERT
Datasheet
Product Comments
136In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors 1F 5V EDLC PM SERIES HORZ
Datasheet
103In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors Supercapacitor HSH 0512 3.8V 3F
Datasheet
177In Stock
1,200Expected 13/04/2026
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 0612 3.8V 8F
Datasheet
593In Stock
1,200Expected 13/04/2026
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 0622 3.8V 22F
Datasheet
1,162In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 0814 3.8V 25F
Datasheet
250In Stock
1,000On Order
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 1016 3.8V 55F
Datasheet
885In Stock
1,200Expected 13/04/2026
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 1025 3.8V 110F
Datasheet
116In Stock
Min.: 1
Mult.: 1

Eaton Electronics Supercapacitors / Ultracapacitors Supecapacitor HSH 1225 3.8V 200F
Datasheet
108In Stock
500Expected 13/05/2026
Min.: 1
Mult.: 1

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

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