.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (124,141)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Cartridge Fuses 2410 SMD fast-acting fuse, 800mA

TR1-2410FA800-R
Eaton Electronics
1: $1.06
3,995In Stock

Mfr. Part No.
TR1-2410FA800-R

Mouser Part No
504-TR1-2410FA800-R

Eaton Electronics

Cartridge Fuses 2410 SMD fast-acting fuse, 800mA

Learn More

Datasheet

3,995In Stock

Cut Tape

$1.06

$0.908

$0.805

$0.744

Reel

$0.549

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell Cyl

KR-5R5C105-R
Eaton Electronics
1: $6.92
7,150In Stock

Mfr. Part No.
KR-5R5C105-R

Mouser Part No
504-KR-5R5C105-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1F 5.5V EDLC Coin Cell Cyl

Learn More

Datasheet

7,150In Stock

$6.92

$5.48

$4.66

$4.64

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

KW-5R5C105H-R
Eaton Electronics
1: $12.70
27,766In Stock

Mfr. Part No.
KW-5R5C105H-R

Mouser Part No
504-KW-5R5C105H-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

Learn More

Datasheet

27,766In Stock

$12.70

$10.81

$10.29

$9.87

$9.80

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 73.7 uH

CMS1-10-R
Eaton Electronics
1: $3.48
15,701In Stock

Mfr. Part No.
CMS1-10-R

Mouser Part No
704-CMS1-10-R

Eaton Electronics

Common Mode Chokes / Filters 73.7 uH

Learn More

Datasheet

15,701In Stock

Cut Tape

$3.48

$2.93

$2.77

$2.40

Reel

$2.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Specialty Fuses 250A 690V 000U/80 AR UC

170M1321
Bussmann / Eaton
1: $280.49
86In Stock

Mfr. Part No.
170M1321

Mouser Part No
504-170M1321

Bussmann / Eaton

Specialty Fuses 250A 690V 000U/80 AR UC

Learn More

Datasheet

86In Stock

$280.49

$252.41

$227.85

$215.34

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 15V Oper., Bi-dir

SMAJ15CA
Eaton Electronics
1: $0.584
300,023In Stock

Mfr. Part No.
SMAJ15CA

Mouser Part No
504-SMAJE15CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMAJ series, 15V Oper., Bi-dir

Learn More

Datasheet

300,023In Stock

Cut Tape

$0.584

$0.379

$0.225

$0.172

Reel

$0.111

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVW Coin Cell, 5.0V,0.68F,30ohm

KVW-5R0C684-R
Eaton Electronics
1: $12.33
993In Stock

Mfr. Part No.
KVW-5R0C684-R

Mouser Part No
504-KVW-5R0C684-R

Eaton Electronics

Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVW Coin Cell, 5.0V,0.68F,30ohm

Learn More

Datasheet

993In Stock

Cut Tape

$12.33

$9.23

$7.94

$6.91

Reel

$6.59

View

Min.: 1
Mult.: 1

Reel: 500

Fuse Holder Inline

BK/HHX
Bussmann / Eaton
1: $65.39
396In Stock

Mfr. Part No.
BK/HHX

Mouser Part No
504-HHX

Bussmann / Eaton

Fuse Holder Inline

Datasheet

396In Stock

$65.39

$53.88

$51.03

$49.07

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors CAP 1.0F 5.5V EDLC Coin Cell Cylind

KW-5R5C105-R
Eaton Electronics
1: $10.01
16,763In Stock

Mfr. Part No.
KW-5R5C105-R

Mouser Part No
504-KW-5R5C105-R

Eaton Electronics

Supercapacitors / Ultracapacitors CAP 1.0F 5.5V EDLC Coin Cell Cylind

Learn More

Datasheet

16,763In Stock

$10.01

$9.67

$9.65

$9.45

$9.06

Min.: 1
Mult.: 1

Fuse Holder Accessories 2 POLE FUSE HOLDER FOR CLASS CC FUSE

C383FHCC-2
Eaton Electrical
1: $106.17
4In Stock
New At Mouser

Mfr. Part No.
C383FHCC-2

Mouser Part No
504-C383FHCC-2

New At Mouser

Eaton Electrical

Fuse Holder Accessories 2 POLE FUSE HOLDER FOR CLASS CC FUSE

4In Stock

$106.17

$94.21

$86.68

$79.59

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories SHUNT RELEASE

NZM1-XA24AC/DC
Eaton Electrical
1: $567.97
1In Stock
New At Mouser

Mfr. Part No.
NZM1-XA24AC/DC

Mouser Part No
504-NZM1-XA24AC/DC

New At Mouser

Eaton Electrical

Circuit Breaker Accessories SHUNT RELEASE

Datasheet

1In Stock

$567.97

$561.14

$520.51

View

Min.: 1
Mult.: 1

Circuit Breakers BOLT-ON GFCI, 5MA, 1 POLE, 15A, 10KAIC, 120/240V

QB1015GF
Eaton Electrical
1: $850.53
1In Stock
New At Mouser

Mfr. Part No.
QB1015GF

Mouser Part No
504-QB1015GF

New At Mouser

Eaton Electrical

Circuit Breakers BOLT-ON GFCI, 5MA, 1 POLE, 15A, 10KAIC, 120/240V

1In Stock

$850.53

$644.77

$620.38

View

Min.: 1
Mult.: 1

Circuit Breakers THERMAL CIRCUIT PROTECTOR 10 A

XBATCP10
Eaton Electrical
1: $78.13
19In Stock
New At Mouser

Mfr. Part No.
XBATCP10

Mouser Part No
504-XBATCP10

New At Mouser

Eaton Electrical

Circuit Breakers THERMAL CIRCUIT PROTECTOR 10 A

Datasheet

19In Stock

$78.13

$64.82

$59.78

$51.43

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories CUP WASHER

16-934-11
Eaton Electrical
1: $21.99
5In Stock
New At Mouser

Mfr. Part No.
16-934-11

Mouser Part No
504-16-934-11

New At Mouser

Eaton Electrical

Circuit Breaker Accessories CUP WASHER

5In Stock

$21.99

$19.54

$18.95

$18.38

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories VARI-DEPTH H&LE MECH 4 SERIES C CB F FRM

373D958G22
Eaton Electrical
1: $310.37
3In Stock
New At Mouser

Mfr. Part No.
373D958G22

Mouser Part No
504-373D958G22

New At Mouser

Eaton Electrical

Circuit Breaker Accessories VARI-DEPTH H&LE MECH 4 SERIES C CB F FRM

3In Stock

$310.37

$232.35

$214.30

$210.31

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories HDWE-FB FAM,FD FAM , EHD FR

624B375G01
Eaton Electrical
1: $33.11
1In Stock
New At Mouser

Mfr. Part No.
624B375G01

Mouser Part No
504-624B375G01

New At Mouser

Eaton Electrical

Circuit Breaker Accessories HDWE-FB FAM,FD FAM , EHD FR

Datasheet

1In Stock

$33.11

$30.20

$26.55

$24.24

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories LG Handle Mech Close Couple Black

LHMCCB
Eaton Electrical
1: $465.59
1In Stock
New At Mouser

Mfr. Part No.
LHMCCB

Mouser Part No
504-LHMCCB

New At Mouser

Eaton Electrical

Circuit Breaker Accessories LG Handle Mech Close Couple Black

1In Stock

$465.59

$357.30

$338.40

$304.13

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories 4P COVER FOR SCREW CONNECTOR

NZM1-4-XKSA
Eaton Electrical
1: $222.19
1In Stock
New At Mouser

Mfr. Part No.
NZM1-4-XKSA

Mouser Part No
504-NZM1-4-XKSA

New At Mouser

Eaton Electrical

Circuit Breaker Accessories 4P COVER FOR SCREW CONNECTOR

Datasheet

1In Stock

$222.19

$218.91

$198.90

$183.95

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories JG VARI DEPTH KIT - 12" SHAFT /BLACK

FJHMVD12
Eaton Electrical
1: $334.25
3In Stock
New At Mouser

Mfr. Part No.
FJHMVD12

Mouser Part No
504-FJHMVD12

New At Mouser

Eaton Electrical

Circuit Breaker Accessories JG VARI DEPTH KIT - 12" SHAFT /BLACK

3In Stock

$334.25

$244.53

$236.54

$225.67

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Clamshell - Ground Bar Kit - 14 Terminal

GBK14CS
Eaton Electrical
1: $69.06
5In Stock
New At Mouser

Mfr. Part No.
GBK14CS

Mouser Part No
504-GBK14CS

New At Mouser

Eaton Electrical

Circuit Breaker Accessories Clamshell - Ground Bar Kit - 14 Terminal

5In Stock

$69.06

$57.28

$53.50

$48.78

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories PD AUX&ALM SW 1NO/1NC PIGTAIL-30 INCHES

PDGXAC
Eaton Electrical
1: $296.21
10In Stock
New At Mouser

Mfr. Part No.
PDGXAC

Mouser Part No
504-PDGXAC

New At Mouser

Eaton Electrical

Circuit Breaker Accessories PD AUX&ALM SW 1NO/1NC PIGTAIL-30 INCHES

Datasheet

10In Stock

$296.21

$245.63

$228.88

$188.50

Quote

Min.: 1
Mult.: 1

Circuit Breaker Accessories AL CU 3/0 500 MCM MOD For CW TERM

T1000NB1
Eaton Electrical
1: $430.37
3In Stock
New At Mouser

Mfr. Part No.
T1000NB1

Mouser Part No
504-T1000NB1

New At Mouser

Eaton Electrical

Circuit Breaker Accessories AL CU 3/0 500 MCM MOD For CW TERM

3In Stock

$430.37

$356.70

$328.82

$271.66

Min.: 1
Mult.: 1

Cartridge Fuses AHC 500VAC/DC 25 A FUSE

BK-AHCF-V-25-R
Eaton Electronics
1: $10.47
95In Stock

Mfr. Part No.
BK-AHCF-V-25-R

Mouser Part No
504-BK-AHCF-V-25-R

Eaton Electronics

Cartridge Fuses AHC 500VAC/DC 25 A FUSE

Learn More

Datasheet

95In Stock

$10.47

$8.69

$8.02

$6.66

View

Min.: 1
Mult.: 1

Cartridge Fuses AHC 500VAC/DC 30 A FUSE

BK-AHCF-V2-30-R
Eaton Electronics
1: $10.81
133In Stock

Mfr. Part No.
BK-AHCF-V2-30-R

Mouser Part No
504-BK-AHCF-V2-30-R

Eaton Electronics

Cartridge Fuses AHC 500VAC/DC 30 A FUSE

Learn More

Datasheet

133In Stock

$10.81

$8.98

$8.28

$6.87

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ICL family, 6.8 ohm, I lead, 20 mm size, 3100 Beta, J Beta Tol., B1 Beta Def.

ICL680D20MIC
Eaton Electronics
1: $2.68
200In Stock

Mfr. Part No.
ICL680D20MIC

Mouser Part No
504-ICL680D20MIC

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.

Learn More

Datasheet

200In Stock

$2.68

$2.07

$1.72

$1.68

View

Min.: 1
Mult.: 1

Battery Management Systems

All Results (124,141)

Customer Service Office

Company

Resources

Support

Battery Management Systems

All Results (124,141)

Industrial Automation

Circuit Protection

Power

Connectors

Passive Components

Semiconductors