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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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Part #

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 400 V MCOV

MOVGT07V400K
Eaton Electronics
1: $2.33
1,180In Stock

Mfr. Part #
MOVGT07V400K

Mouser Part #
504-MOVGT07V400K

Eaton Electronics

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 400 V MCOV

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1,180In Stock

$2.33

$1.44

$0.955

$0.892

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Min.: 1
Mult.: 1

Varistors MOVGT - MOV & GDT Combination, 10 mm disc size, 460 V MCOV

MOVGT10V460K
Eaton Electronics
1: $2.50
575In Stock

Mfr. Part #
MOVGT10V460K

Mouser Part #
504-MOVGT10V460K

Eaton Electronics

Varistors MOVGT - MOV & GDT Combination, 10 mm disc size, 460 V MCOV

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575In Stock

$2.50

$1.54

$1.02

$0.88

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Min.: 1
Mult.: 1

Varistors MOVGT - MOV & GDT Combination, 14 mm disc size, 340 V MCOV

MOVGT14V340K
Eaton Electronics
1: $2.84
490In Stock

Mfr. Part #
MOVGT14V340K

Mouser Part #
504-MOVGT14V340K

Eaton Electronics

Varistors MOVGT - MOV & GDT Combination, 14 mm disc size, 340 V MCOV

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490In Stock

$2.84

$1.75

$1.21

$1.13

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Min.: 1
Mult.: 1

Varistors MOVGT - MOV & GDT Combination, 20 mm disc size, 60 V MCOV

MOVGT20V060K
Eaton Electronics
1: $4.25
584In Stock

Mfr. Part #
MOVGT20V060K

Mouser Part #
504-MOVGT20V060K

Eaton Electronics

Varistors MOVGT - MOV & GDT Combination, 20 mm disc size, 60 V MCOV

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584In Stock

$4.25

$2.67

$2.26

$1.89

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Min.: 1
Mult.: 1

NTC Thermistors NRCE family, 200 ohm, K Tol., O Lead, 3400 Beta, K Beta Tol., B1 Beta Def.

NRCE202K3400B1KO
Eaton Electronics
1: $0.461
1,983In Stock

Mfr. Part #
NRCE202K3400B1KO

Mouser Part #
504-NRCE202K3400B1KO

Eaton Electronics

NTC Thermistors NRCE family, 200 ohm, K Tol., O Lead, 3400 Beta, K Beta Tol., B1 Beta Def.

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Datasheet

1,983In Stock

$0.461

$0.404

$0.356

$0.284

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Min.: 1
Mult.: 1

NTC Thermistors NRSE family, 5000 ohm, F Tol., 40 Lead, 3420 Beta, G Beta Tol., B1 Beta Def.

NRSE503F3420B1G
Eaton Electronics
1: $0.814
2,000In Stock

Mfr. Part #
NRSE503F3420B1G

Mouser Part #
504-NRSE503F3420B1G

Eaton Electronics

NTC Thermistors NRSE family, 5000 ohm, F Tol., 40 Lead, 3420 Beta, G Beta Tol., B1 Beta Def.

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Datasheet

2,000In Stock

$0.814

$0.623

$0.537

$0.442

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Min.: 1
Mult.: 1

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 80 V MCOV

MOVGT07V080K
Eaton Electronics
1: $2.50
1,600In Stock

Mfr. Part #
MOVGT07V080K

Mouser Part #
504-MOVGT07V080K

Eaton Electronics

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 80 V MCOV

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1,600In Stock

$2.50

$1.54

$1.02

$0.952

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Min.: 1
Mult.: 1

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 170 V MCOV

MOVGT07V170K
Eaton Electronics
1: $2.33
1,446In Stock

Mfr. Part #
MOVGT07V170K

Mouser Part #
504-MOVGT07V170K

Eaton Electronics

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 170 V MCOV

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1,446In Stock

$2.33

$1.44

$0.955

$0.892

View

Min.: 1
Mult.: 1

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 370 V MCOV

MOVGT07V370K
Eaton Electronics
1: $2.33
1,196In Stock

Mfr. Part #
MOVGT07V370K

Mouser Part #
504-MOVGT07V370K

Eaton Electronics

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 370 V MCOV

Learn More

1,196In Stock

$2.33

$1.44

$0.955

$0.892

View

Min.: 1
Mult.: 1

Varistors MOVGT - MOV & GDT Combination, 10 mm disc size, 310 V MCOV

MOVGT10V310K
Eaton Electronics
1: $2.50
800In Stock

Mfr. Part #
MOVGT10V310K

Mouser Part #
504-MOVGT10V310K

Eaton Electronics

Varistors MOVGT - MOV & GDT Combination, 10 mm disc size, 310 V MCOV

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800In Stock

$2.50

$1.54

$1.02

$0.952

View

Min.: 1
Mult.: 1

Varistors MOVGT - MOV & GDT Combination, 14 mm disc size, 370 V MCOV

MOVGT14V370K
Eaton Electronics
1: $2.78
580In Stock

Mfr. Part #
MOVGT14V370K

Mouser Part #
504-MOVGT14V370K

Eaton Electronics

Varistors MOVGT - MOV & GDT Combination, 14 mm disc size, 370 V MCOV

Learn More

580In Stock

$2.78

$1.72

$1.18

$1.04

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Min.: 1
Mult.: 1

NTC Thermistors NRCE family, 12000 ohm, K Tol., S Lead, 4050 Beta, K Beta Tol., B1 Beta Def.

NRCE124K4050B1KS
Eaton Electronics
1: $0.414
1,985In Stock

Mfr. Part #
NRCE124K4050B1KS

Mouser Part #
504-NRCE124K4050B1KS

Eaton Electronics

NTC Thermistors NRCE family, 12000 ohm, K Tol., S Lead, 4050 Beta, K Beta Tol., B1 Beta Def.

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Datasheet

1,985In Stock

$0.414

$0.361

$0.318

$0.255

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Min.: 1
Mult.: 1

NTC Thermistors NRSE family, 2000 ohm, F Tol., 40 Lead, 3380 Beta, G Beta Tol., B1 Beta Def.

NRSE203F3380B1G
Eaton Electronics
1: $0.814
1,348In Stock

Mfr. Part #
NRSE203F3380B1G

Mouser Part #
504-NRSE203F3380B1G

Eaton Electronics

NTC Thermistors NRSE family, 2000 ohm, F Tol., 40 Lead, 3380 Beta, G Beta Tol., B1 Beta Def.

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Datasheet

1,348In Stock

$0.814

$0.623

$0.537

$0.442

View

Min.: 1
Mult.: 1

NTC Thermistors 0603 PCB SMD NTC, 10 k ohm, 3950 B

NT06104F3950B1H
Eaton Electronics
1: $0.399
3,945In Stock

Mfr. Part #
NT06104F3950B1H

Mouser Part #
504-NT06104F3950B1H

Eaton Electronics

NTC Thermistors 0603 PCB SMD NTC, 10 k ohm, 3950 B

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Datasheet

3,945In Stock

Cut Tape

$0.399

$0.347

$0.305

$0.246

Reel

$0.175

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Common Mode Chokes / Filters 230uH 1.85A 0.044ohms

CMS2-6-R
Eaton Electronics
1: $7.28
794In Stock

Mfr. Part #
CMS2-6-R

Mouser Part #
704-CMS2-6-R

Eaton Electronics

Common Mode Chokes / Filters 230uH 1.85A 0.044ohms

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Datasheet

794In Stock

Cut Tape

$7.28

$6.09

$5.56

$4.76

Reel

$3.84

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Fuse Holder REAR-FED FUSE & RELAY MODULE

15401-1-2-1-0A
Bussmann / Eaton
1: $201.07
36In Stock

Mfr. Part #
15401-1-2-1-0A

Mouser Part #
504-15401-1-2-1-0A

Bussmann / Eaton

Fuse Holder REAR-FED FUSE & RELAY MODULE

Datasheet

36In Stock

$201.07

$173.84

$165.76

$163.17

View

Min.: 1
Mult.: 1

Fuse Holder REAR-FED FUSE & RELAY MODULE

15401-2-2-1-0A
Bussmann / Eaton
1: $237.13
42In Stock

Mfr. Part #
15401-2-2-1-0A

Mouser Part #
504-15401-2-2-1-0A

Bussmann / Eaton

Fuse Holder REAR-FED FUSE & RELAY MODULE

Datasheet

42In Stock

$237.13

$211.20

$153.04

$151.14

Min.: 1
Mult.: 1

Automotive Fuses AUTOMOTIVE FUSE 5-IN

BP/ATC-25
Bussmann / Eaton
1: $12.57
822In Stock

Mfr. Part #
BP/ATC-25

Mouser Part #
504-BP/ATC-25

Bussmann / Eaton

Automotive Fuses AUTOMOTIVE FUSE 5-IN

Datasheet

822In Stock

$12.57

$10.47

$9.69

$8.06

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER TYPE III 150A

285150F-121-S
Bussmann / Eaton
1: $54.40
66In Stock

Mfr. Part #
285150F-121-S

Mouser Part #
504-285150F-121-S

Bussmann / Eaton

Circuit Breakers CIRCUIT BREAKER TYPE III 150A

66In Stock

$54.40

$51.70

$39.70

$39.25

Quote

Min.: 1
Mult.: 1

Fuse Holder 100A Fuse Base 1 Inch Stud

C5268-4
Bussmann / Eaton
1: $12.16
1,685In Stock
77On Order

Mfr. Part #
C5268-4

Mouser Part #
504-C5268-4

Bussmann / Eaton

Fuse Holder 100A Fuse Base 1 Inch Stud

Datasheet

1,685In Stock

77On Order

$12.16

$10.13

$9.38

$7.80

View

Min.: 1
Mult.: 1

Fuse Holder REAR TERMINAL ATC FUSE PANEL

15712-06-18-21A
Bussmann / Eaton
1: $108.54
93In Stock

Mfr. Part #
15712-06-18-21A

Mouser Part #
504-15712-06-18-21A

Bussmann / Eaton

Fuse Holder REAR TERMINAL ATC FUSE PANEL

Datasheet

93In Stock

$108.54

$93.67

$90.37

$83.83

View

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 100 UH CAN-BUS AEC-Q200

ACE1V3225-101-R
Eaton Electronics
1: $1.54
5,563In Stock

Mfr. Part #
ACE1V3225-101-R

Mouser Part #
504-ACE1V3225-101-R

Eaton Electronics

Common Mode Chokes / Filters 100 UH CAN-BUS AEC-Q200

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Datasheet

5,563In Stock

Cut Tape

$1.54

$1.26

$1.10

$0.998

Reel

$0.725

View

Min.: 1
Mult.: 1

Reel: 1,000

Circuit Breakers C/B MARINE RATED 40A

187060P-03-1
Bussmann / Eaton
1: $113.18
64In Stock

Mfr. Part #
187060P-03-1

Mouser Part #
504-187060P-03-1

Bussmann / Eaton

Circuit Breakers C/B MARINE RATED 40A

Datasheet

64In Stock

$113.18

$93.90

$87.33

$69.57

$69.32

Min.: 1
Mult.: 1

Cartridge Fuses S505H, 15A, cartridge

BK1-S505H-15-R
Eaton Electronics
1: $3.10
1,023In Stock

Mfr. Part #
BK1-S505H-15-R

Mouser Part #
504-BK1-S505H-15-R

Eaton Electronics

Cartridge Fuses S505H, 15A, cartridge

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Datasheet

1,023In Stock

$3.10

$2.79

$2.38

$2.20

View

Min.: 1
Mult.: 1

Surface Mount Fuses 1245UMF, Fast-Acting, 1.25 A

TR-1245UMFF1-25-R
Eaton Electronics
1: $2.53
2,935In Stock

Mfr. Part #
TR-1245UMFF1-25-R

Mouser Part #
504-TR-1245UMFF1-25R

Eaton Electronics

Surface Mount Fuses 1245UMF, Fast-Acting, 1.25 A

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Datasheet

2,935In Stock

Cut Tape

$2.53

$1.95

$1.63

$1.51

Reel

$1.15

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Battery Management Systems

All Results (124,925)

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Battery Management Systems

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