.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 #

Industrial & Electrical Fuses 600V 30A Dual Element Time Delay

LPJ-30SPI
Bussmann / Eaton
1: $133.61
94In Stock

Mfr. Part #
LPJ-30SPI

Mouser Part #
504-LPJ-30SPI

Bussmann / Eaton

Industrial & Electrical Fuses 600V 30A Dual Element Time Delay

Datasheet

94In Stock

$133.61

$116.64

$116.62

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 90A Dual Element Time Delay

LPJ-90SP
Bussmann / Eaton
1: $409.29
54In Stock

Mfr. Part #
LPJ-90SP

Mouser Part #
504-LPJ-90SP

Bussmann / Eaton

Industrial & Electrical Fuses 600V 90A Dual Element Time Delay

Datasheet

54In Stock

$409.29

$343.40

$299.99

$297.96

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTSLR1812 PPTC, 2.6A, 6V

PTSLR18126V260
Eaton Electronics
1: $1.75
2,932In Stock

Mfr. Part #
PTSLR18126V260

Mouser Part #
504-PTSLR18126V260

Eaton Electronics

Resettable Fuses - PPTC PTSLR1812 PPTC, 2.6A, 6V

Learn More

Datasheet

2,932In Stock

Cut Tape

$1.75

$1.63

$1.34

$1.24

Reel

$0.846

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Cartridge Fuses 10AMP 1000V DC SOLAR FERRULE 10 X 38MM

PV-10A10F
Bussmann / Eaton
1: $62.42
241In Stock

Mfr. Part #
PV-10A10F

Mouser Part #
504-PV-10A10F

Bussmann / Eaton

Cartridge Fuses 10AMP 1000V DC SOLAR FERRULE 10 X 38MM

Learn More

Datasheet

241In Stock

$62.42

$62.40

Min.: 1
Mult.: 1

Coupled Inductors 99uH 0.62A 0.541ohms

CTX100-2P-R
Eaton Electronics
1: $5.92
1,140In Stock

Mfr. Part #
CTX100-2P-R

Mouser Part #
704-CTX100-2P-R

Eaton Electronics

Coupled Inductors 99uH 0.62A 0.541ohms

Datasheet

1,140In Stock

Cut Tape

$5.92

$4.87

$4.51

$4.25

Reel

$3.94

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Fuse Holder PANEL MOUNT

BK/HTB-46I-R
Eaton Electronics
1: $4.51
1,011In Stock

Mfr. Part #
BK/HTB-46I-R

Mouser Part #
504-BK/HTB-46I-R

Eaton Electronics

Fuse Holder PANEL MOUNT

Datasheet

1,011In Stock

$4.51

$4.14

$3.46

$3.15

View

Min.: 1
Mult.: 1

Cartridge Fuses 250VAC 3/4A Axial Lead

BK/MDL-V-3/4-R
Eaton Electronics
1: $5.47
506In Stock

Mfr. Part #
BK/MDL-V-3/4-R

Mouser Part #
504-BK/MDL-V-3/4-R

Eaton Electronics

Cartridge Fuses 250VAC 3/4A Axial Lead

Datasheet

506In Stock

$5.47

Min.: 1
Mult.: 1

Cartridge Fuses SMALL DIM. FUSE

BK/S500-80-R
Eaton Electronics
1: $9.69
410In Stock

Mfr. Part #
BK/S500-80-R

Mouser Part #
504-BK/S500-80-R

Eaton Electronics

Cartridge Fuses SMALL DIM. FUSE

Datasheet

410In Stock

$9.69

$8.80

$8.65

$7.86

$7.83

Min.: 1
Mult.: 1

Fuse Holder 5x20mm Fuse Holder Vert Knob Only

BK1-H15-V-1-K
Eaton Electronics
1: $7.25
940In Stock

Mfr. Part #
BK1-H15-V-1-K

Mouser Part #
504-BK1-H15-V-1-K

Eaton Electronics

Fuse Holder 5x20mm Fuse Holder Vert Knob Only

Datasheet

940In Stock

$7.25

$6.06

$4.63

$4.28

View

Min.: 1
Mult.: 1

Fuse Holder 1/4" Fuseblock

BK2-S-4201-1D-R
Eaton Electronics
1: $3.01
1,914In Stock

Mfr. Part #
BK2-S-4201-1D-R

Mouser Part #
504-BK2-S-4201-1D-R

Eaton Electronics

Fuse Holder 1/4" Fuseblock

Learn More

Datasheet

1,914In Stock

$3.01

$2.64

$2.20

$2.03

View

Min.: 1
Mult.: 1

Specialty Fuses 500VAC 200A High Speed Fuse

FWH-200B
Bussmann / Eaton
1: $341.47
16In Stock

Mfr. Part #
FWH-200B

Mouser Part #
504-FWH-200B

Bussmann / Eaton

Specialty Fuses 500VAC 200A High Speed Fuse

Learn More

Datasheet

16In Stock

$341.47

Min.: 1
Mult.: 1

Fuse Holder 2P 30A Class H w/Screw & Spring

HM25030-2SR
Bussmann / Eaton
1: $91.59
105In Stock

Mfr. Part #
HM25030-2SR

Mouser Part #
504-HM25030-2SR

Bussmann / Eaton

Fuse Holder 2P 30A Class H w/Screw & Spring

Datasheet

105In Stock

$91.59

$83.06

$70.25

$65.92

View

Min.: 1
Mult.: 1

Automotive Fuses 32V 60A Blade Blue

BK/MAX-60
Bussmann / Eaton
1: $11.52
226In Stock

Mfr. Part #
BK/MAX-60

Mouser Part #
504-MAX-60

Bussmann / Eaton

Automotive Fuses 32V 60A Blade Blue

Datasheet

226In Stock

$11.52

$11.50

$10.39

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 48V Oper., Bi-dir

SMDJ48CA
Eaton Electronics
1: $2.15
5,461In Stock

Mfr. Part #
SMDJ48CA

Mouser Part #
504-SMDJE48CA

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS, SMDJ series, 48V Oper., Bi-dir

Learn More

Datasheet

5,461In Stock

Cut Tape

$2.15

$1.36

$0.901

$0.705

View

Reel

$0.476

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Supercapacitors / Ultracapacitors 300F 2.5V

XB3550-2R5307-R
Eaton Electronics
1: $53.24
91In Stock

Mfr. Part #
XB3550-2R5307-R

Mouser Part #
504-XB3550-2R5307-R

Eaton Electronics

Supercapacitors / Ultracapacitors 300F 2.5V

Learn More

Datasheet

91In Stock

$53.24

$45.76

$45.34

$39.34

View

Min.: 1
Mult.: 1

Coupled Inductors 15uH 3.46A 0.029ohms

CTX15-4A-R
Eaton Electronics
1: $8.62
380In Stock

Mfr. Part #
CTX15-4A-R

Mouser Part #
704-CTX15-4A-R

Eaton Electronics

Coupled Inductors 15uH 3.46A 0.029ohms

Datasheet

380In Stock

Cut Tape

$8.62

$7.27

$6.73

$6.34

Reel

$5.75

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Specialty Fuses 100Arms British Style

100LET
Bussmann / Eaton
1: $159.46
15In Stock

Mfr. Part #
100LET

Mouser Part #
504-100LET

Bussmann / Eaton

Specialty Fuses 100Arms British Style

Datasheet

15In Stock

$159.46

$159.03

$158.95

$154.92

Min.: 1
Mult.: 1

Automotive Fuses 30A 32V FAST ACTING BULK

BK-ATC-30
Bussmann / Eaton
1: $3.57
8,698In Stock

Mfr. Part #
BK-ATC-30

Mouser Part #
504-BK-ATC-30

Bussmann / Eaton

Automotive Fuses 30A 32V FAST ACTING BULK

Datasheet

8,698In Stock

$3.57

$2.76

$2.29

$2.12

View

Min.: 1
Mult.: 1

Cartridge Fuses 250VAC 9A Axial Lead

BK/AGC-V-9-R
Eaton Electronics
1: $6.93
929In Stock

Mfr. Part #
BK/AGC-V-9-R

Mouser Part #
504-BK/AGC-V-9-R

Eaton Electronics

Cartridge Fuses 250VAC 9A Axial Lead

Learn More

Datasheet

929In Stock

$6.93

$5.35

$2.88

$2.85

View

Min.: 1
Mult.: 1

Cartridge Fuses 250VAC 3/10A Axial Lead

BK/MDL-V-3/10-R
Eaton Electronics
1: $14.20
342In Stock

Mfr. Part #
BK/MDL-V-3/10-R

Mouser Part #
504-BK/MDL-V-3/10-R

Eaton Electronics

Cartridge Fuses 250VAC 3/10A Axial Lead

Datasheet

342In Stock

$14.20

$11.83

$8.82

$7.80

View

Min.: 1
Mult.: 1

Fixed Terminal Blocks 3P EM2205 Series

EM220503
Eaton Electronics
1: $2.87
7,024In Stock

Mfr. Part #
EM220503

Mouser Part #
504-EM220503

Eaton Electronics

Fixed Terminal Blocks 3P EM2205 Series

Learn More

Datasheet

7,024In Stock

$2.87

$2.08

$1.86

$1.69

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125VAC 15A Time Delay Ferrule

FNM-15
Bussmann / Eaton
1: $56.23
377In Stock

Mfr. Part #
FNM-15

Mouser Part #
504-FNM-15

Bussmann / Eaton

Industrial & Electrical Fuses 125VAC 15A Time Delay Ferrule

Learn More

Datasheet

377In Stock

$56.23

$46.75

$34.84

$28.89

$27.82

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 250VAC 20A Time Delay Ferrule

FNM-20
Bussmann / Eaton
1: $47.97
72In Stock

Mfr. Part #
FNM-20

Mouser Part #
504-FNM-20

Bussmann / Eaton

Industrial & Electrical Fuses 250VAC 20A Time Delay Ferrule

Learn More

Datasheet

72In Stock

$47.97

$41.28

$37.22

$29.56

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 500VAC 25A Time Delay Tron

FNQ-25
Bussmann / Eaton
1: $97.67
95In Stock

Mfr. Part #
FNQ-25

Mouser Part #
504-FNQ-25

Bussmann / Eaton

Industrial & Electrical Fuses 500VAC 25A Time Delay Tron

Learn More

Datasheet

95In Stock

$97.67

$87.36

$78.54

$72.51

$70.48

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600VAC 4A Time Delay CC Tron

FNQ-R-4
Bussmann / Eaton
1: $143.67
44In Stock

Mfr. Part #
FNQ-R-4

Mouser Part #
504-FNQ-R-4

Bussmann / Eaton

Industrial & Electrical Fuses 600VAC 4A Time Delay CC Tron

Learn More

Datasheet

44In Stock

$143.67

$118.03

$93.00

$91.34

$84.10

Min.: 1
Mult.: 1

Battery Management Systems

All Results (124,141)

Mouser Electronics®

Company

Resources

Support

Battery Management Systems

All Results (124,141)

Industrial Automation

Circuit Protection

Power

Connectors

Passive Components

Semiconductors