.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 (124,114)

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 #

Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1.5F,30ohm,vert

KVR-5R0H155-R
Eaton Electronics
1: $6.29
1,283In Stock

Mfr. Part No.
KVR-5R0H155-R

Mouser Part No
504-KVR-5R0H155-R

Eaton Electronics

Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1.5F,30ohm,vert

Learn More

Datasheet

1,283In Stock

Cut Tape

$6.29

$4.31

$3.94

Reel

$3.93

Min.: 1
Mult.: 1

Reel: 500

Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1F,30ohm,Cylindrical

KVR-5R0V105-R
Eaton Electronics
1: $4.77
2,987In Stock

Mfr. Part No.
KVR-5R0V105-R

Mouser Part No
504-KVR-5R0V105-R

Eaton Electronics

Supercapacitors / Ultracapacitors Eaton Supercapacitor, KVR Coin Cell, 5.0V,1F,30ohm,Cylindrical

Learn More

Datasheet

2,987In Stock

Cut Tape

$4.77

$3.42

$2.89

$2.72

Reel

$2.29

View

Min.: 1
Mult.: 1

Reel: 500

Surface Mount Fuses 1245UMF, Fast-Acting, 1 A

TR-1245UMFF1-R
Eaton Electronics
1: $0.91
2,871In Stock

Mfr. Part No.
TR-1245UMFF1-R

Mouser Part No
504-TR-1245UMFF1-R

Eaton Electronics

Surface Mount Fuses 1245UMF, Fast-Acting, 1 A

Learn More

Datasheet

2,871In Stock

Cut Tape

$0.91

$0.859

$0.775

$0.743

Reel

$0.666

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Cartridge Fuses 2410 SMD fast-acting fuse, 12A

TR1-2410FA12-R
Eaton Electronics
1: $0.62
3,963In Stock

Mfr. Part No.
TR1-2410FA12-R

Mouser Part No
504-TR1-2410FA12-R

Eaton Electronics

Cartridge Fuses 2410 SMD fast-acting fuse, 12A

Learn More

Datasheet

3,963In Stock

Cut Tape

$0.62

$0.57

$0.473

$0.436

Reel

$0.35

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: $4.98
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

$4.98

$3.94

$3.35

$3.34

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

KW-5R5C105H-R
Eaton Electronics
1: $9.14
27,746In 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

27,746In Stock

$9.14

$7.78

$7.40

$7.10

$7.05

Min.: 1
Mult.: 1

Cartridge Fuses AHC 500VAC/DC 30 A FUSE

BK-AHCF-V-30-R
Eaton Electronics
1: $7.53
70In Stock

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

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

Eaton Electronics

Cartridge Fuses AHC 500VAC/DC 30 A FUSE

Learn More

Datasheet

70In Stock

$7.53

$6.25

$5.77

$4.79

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ICL family, 18 ohm, I lead, 30 mm size, 3450 Beta, J Beta Tol., B1 Beta Def.

ICL181D30MIC
Eaton Electronics
1: $3.54
95In Stock

Mfr. Part No.
ICL181D30MIC

Mouser Part No
504-ICL181D30MIC

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors ICL family, 18 ohm, I lead, 30 mm size, 3450 Beta, J Beta Tol., B1 Beta Def.

Learn More

Datasheet

95In Stock

$3.54

$2.65

$2.36

$2.24

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NRG family, 470000 ohm, H Tol., 2 Lug, 4570 Beta, H Beta Tol., B2 Beta Def.

NRG2475H4570B2H
Eaton Electronics
1: $1.81
301In Stock

Mfr. Part No.
NRG2475H4570B2H

Mouser Part No
504-NRG2475H4570B2H

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRG family, 470000 ohm, H Tol., 2 Lug, 4570 Beta, H Beta Tol., B2 Beta Def.

Learn More

Datasheet

301In Stock

$1.81

$1.40

$1.16

$1.14

View

Min.: 1
Mult.: 1

Cartridge Fuses AHC H.V. 3AB fuse, 30A, 100 pack

BK-AHC-30-R
Eaton Electronics
1: $7.12
155In Stock

Mfr. Part No.
BK-AHC-30-R

Mouser Part No
504-BK-AHC-30-R

Eaton Electronics

Cartridge Fuses AHC H.V. 3AB fuse, 30A, 100 pack

Learn More

Datasheet

155In Stock

$7.12

$5.91

$5.45

$4.52

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ICL family, 1 ohm, I lead, 13 mm size, 2550 Beta, J Beta Tol., B1 Beta Def.

ICL100D13MIC
Eaton Electronics
1: $0.45
939In Stock

Mfr. Part No.
ICL100D13MIC

Mouser Part No
504-ICL100D13MIC

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors ICL family, 1 ohm, I lead, 13 mm size, 2550 Beta, J Beta Tol., B1 Beta Def.

Learn More

Datasheet

939In Stock

$0.45

$0.351

$0.302

$0.248

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ICL family, 30 ohm, I lead, 20 mm size, 3400 Beta, J Beta Tol., B1 Beta Def.

ICL301D20MIC
Eaton Electronics
1: $1.93
189In Stock

Mfr. Part No.
ICL301D20MIC

Mouser Part No
504-ICL301D20MIC

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors ICL family, 30 ohm, I lead, 20 mm size, 3400 Beta, J Beta Tol., B1 Beta Def.

Learn More

Datasheet

189In Stock

$1.93

$1.49

$1.24

$1.21

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 2700 ohm, F Tol., S Lead, 3950 Beta, G Beta Tol., B1 Beta Def.

NRNE273F3950B1G
Eaton Electronics
1: $0.31
1,983In Stock

Mfr. Part No.
NRNE273F3950B1G

Mouser Part No
504-NRNE273F3950B1G

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 2700 ohm, F Tol., S Lead, 3950 Beta, G Beta Tol., B1 Beta Def.

Learn More

Datasheet

1,983In Stock

$0.31

$0.268

$0.236

$0.189

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ICL family, 1.3 ohm, I lead, 13 mm size, 2550 Beta, J Beta Tol., B1 Beta Def.

ICL130D13MIC
Eaton Electronics
1: $0.45
990In Stock

Mfr. Part No.
ICL130D13MIC

Mouser Part No
504-ICL130D13MIC

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors ICL family, 1.3 ohm, I lead, 13 mm size, 2550 Beta, J Beta Tol., B1 Beta Def.

Learn More

Datasheet

990In Stock

$0.45

$0.351

$0.302

$0.248

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ICL family, 4.7 ohm, I lead, 30 mm size, 3150 Beta, J Beta Tol., B1 Beta Def.

ICL470D30MIC
Eaton Electronics
1: $3.54
89In Stock

Mfr. Part No.
ICL470D30MIC

Mouser Part No
504-ICL470D30MIC

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors ICL family, 4.7 ohm, I lead, 30 mm size, 3150 Beta, J Beta Tol., B1 Beta Def.

Learn More

Datasheet

89In Stock

$3.54

$2.65

$2.36

$2.24

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NRCE family, 47000 ohm, K Tol., S Lead, 4300 Beta, K Beta Tol., B1 Beta Def.

NRCE474K4300B1KS
Eaton Electronics
1: $0.26
1,850In Stock

Mfr. Part No.
NRCE474K4300B1KS

Mouser Part No
504-NRCE474K4300B1KS

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRCE family, 47000 ohm, K Tol., S Lead, 4300 Beta, K Beta Tol., B1 Beta Def.

Learn More

Datasheet

1,850In Stock

$0.26

$0.225

$0.198

$0.159

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NRG family, 68000 ohm, H Tol., 2 Lug, 3950 Beta, H Beta Tol., B1 Beta Def.

NRG2684H3950B1H
Eaton Electronics
1: $1.98
431In Stock

Mfr. Part No.
NRG2684H3950B1H

Mouser Part No
504-NRG2684H3950B1H

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRG family, 68000 ohm, H Tol., 2 Lug, 3950 Beta, H Beta Tol., B1 Beta Def.

Learn More

Datasheet

431In Stock

$1.98

$1.49

$1.19

$1.12

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 22000 ohm, F Tol., S Lead, 3740 Beta, F Beta Tol., B2 Beta Def.

NRNE224F3740B2F
Eaton Electronics
1: $0.27
1,990In Stock

Mfr. Part No.
NRNE224F3740B2F

Mouser Part No
504-NRNE224F3740B2F

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 22000 ohm, F Tol., S Lead, 3740 Beta, F Beta Tol., B2 Beta Def.

Learn More

Datasheet

1,990In Stock

$0.27

$0.237

$0.209

$0.167

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ICL family, 13 ohm, I lead, 20 mm size, 3200 Beta, J Beta Tol., B1 Beta Def.

ICL131D20MIC
Eaton Electronics
1: $1.93
200In Stock

Mfr. Part No.
ICL131D20MIC

Mouser Part No
504-ICL131D20MIC

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors ICL family, 13 ohm, I lead, 20 mm size, 3200 Beta, J Beta Tol., B1 Beta Def.

Learn More

Datasheet

200In Stock

$1.93

$1.49

$1.24

$1.21

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ICL family, 60 ohm, I lead, 9 mm size, 3150 Beta, J Beta Tol., B1 Beta Def.

ICL601D09MIB
Eaton Electronics
1: $0.23
1,998In Stock

Mfr. Part No.
ICL601D09MIB

Mouser Part No
504-ICL601D09MIB

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors ICL family, 60 ohm, I lead, 9 mm size, 3150 Beta, J Beta Tol., B1 Beta Def.

Learn More

Datasheet

1,998In Stock

$0.23

$0.195

$0.172

$0.138

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 2200 ohm, F Tol., S Lead, 3950 Beta, G Beta Tol., B1 Beta Def.

NRNE223F3950B1G
Eaton Electronics
1: $0.30
1,984In Stock

Mfr. Part No.
NRNE223F3950B1G

Mouser Part No
504-NRNE223F3950B1G

Eaton Electronics

NTC (Negative Temperature Coefficient) Thermistors NRNE family, 2200 ohm, F Tol., S Lead, 3950 Beta, G Beta Tol., B1 Beta Def.

Learn More

Datasheet

1,984In Stock

$0.30

$0.257

$0.226

$0.182

View

Min.: 1
Mult.: 1

Fuse Holder RFRM ASSEMBLY -LEFT BUS BAR

15402-1-2-1-0A
Bussmann / Eaton
1: $94.48
53In Stock

Mfr. Part No.
15402-1-2-1-0A

Mouser Part No
504-15402-1-2-1-0A

Bussmann / Eaton

Fuse Holder RFRM ASSEMBLY -LEFT BUS BAR

Datasheet

53In Stock

$94.48

$94.41

$78.65

$76.75

View

Min.: 1
Mult.: 1

Specialty Fuses FUSE 160A 750V DC 000FU/70 AR CU

170M1758
Bussmann / Eaton
1: $432.54
34In Stock

Mfr. Part No.
170M1758

Mouser Part No
504-170M1758

Bussmann / Eaton

Specialty Fuses FUSE 160A 750V DC 000FU/70 AR CU

Datasheet

34In Stock

$432.54

$432.42

$430.82

Min.: 1
Mult.: 1

Specialty Fuses 10MM EV FUSE

XEV10-30-1P
Bussmann / Eaton
1: $102.61
128In Stock

Mfr. Part No.
XEV10-30-1P

Mouser Part No
504-XEV10-30-1P

Bussmann / Eaton

Specialty Fuses 10MM EV FUSE

Datasheet

128In Stock

$102.61

$85.41

$78.89

$65.02

View

Min.: 1
Mult.: 1

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

KW-5R5C105-R
Eaton Electronics
1: $7.20
16,262In 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

16,262In Stock

$7.20

$6.96

$6.94

$6.80

$6.52

Min.: 1
Mult.: 1

Battery Management Systems

All Results (124,114)

Customer Service Office

Company

Resources

Support

Battery Management Systems

All Results (124,114)

Industrial Automation

Circuit Protection

Power

Connectors

Passive Components

Semiconductors