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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 #

Automotive Fuses 20A 32Vdc 1kA IR Yellow

BK/ATC-20
Bussmann / Eaton
1: $1.89
5,546In Stock

Mfr. Part #
BK/ATC-20

Mouser Part #
504-ATC-20

Bussmann / Eaton

Automotive Fuses 20A 32Vdc 1kA IR Yellow

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Datasheet

5,546In Stock

$1.89

$1.75

$1.45

$1.44

Min.: 1
Mult.: 1

Cartridge Fuses 600V 3AB Axial Fuse 1A

BK-AHC-V-1-R
Eaton Electronics
1: $16.51
278In Stock

Mfr. Part #
BK-AHC-V-1-R

Mouser Part #
504-BK-AHC-V-1-R

Eaton Electronics

Cartridge Fuses 600V 3AB Axial Fuse 1A

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Datasheet

278In Stock

$16.51

$13.75

$12.71

$10.59

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Min.: 1
Mult.: 1

Cartridge Fuses SMALL DIMENSION FUSE

BK/GDC-315MA
Eaton Electronics
1: $23.13
802In Stock

Mfr. Part #
BK/GDC-315MA

Mouser Part #
504-BK-GDC-315MA

Eaton Electronics

Cartridge Fuses SMALL DIMENSION FUSE

Datasheet

802In Stock

$23.13

$19.27

$17.81

$14.83

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Min.: 1
Mult.: 1

Cartridge Fuses SMALL DIM. FUSE

BK/AGC-25-R
Eaton Electronics
1: $4.50
1,419In Stock

Mfr. Part #
BK/AGC-25-R

Mouser Part #
504-BK/AGC-25-R

Eaton Electronics

Cartridge Fuses SMALL DIM. FUSE

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Datasheet

1,419In Stock

$4.50

$3.46

$2.88

$2.67

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Min.: 1
Mult.: 1

Cartridge Fuses 250VAC 125mA Axial Lead

BK/GMA-V-125-R
Eaton Electronics
1: $11.39
703In Stock

Mfr. Part #
BK/GMA-V-125-R

Mouser Part #
504-BK/GMA-V-125-R

Eaton Electronics

Cartridge Fuses 250VAC 125mA Axial Lead

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Datasheet

703In Stock

$11.39

$9.42

$8.73

$7.22

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Min.: 1
Mult.: 1

Surface Mount Fuses 3x8.4FA, Ceramic fuse, 40mA, TR500

C308F40MA-TR
Eaton Electronics
1: $18.29
317In Stock

Mfr. Part #
C308F40MA-TR

Mouser Part #
504-C308F40MA-TR

Eaton Electronics

Surface Mount Fuses 3x8.4FA, Ceramic fuse, 40mA, TR500

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Datasheet

317In Stock

Cut Tape

$18.29

$15.25

$14.09

$11.73

View

Reel

$9.07

Min.: 1
Mult.: 1

Reel: 500

Surface Mount Fuses 1206, 20A CHIP FUSE

CC12H20A-TR
Eaton Electronics
1: $1.64
4,375In Stock

Mfr. Part #
CC12H20A-TR

Mouser Part #
504-CC12H20A-TR

Eaton Electronics

Surface Mount Fuses 1206, 20A CHIP FUSE

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Datasheet

4,375In Stock

Cut Tape

$1.64

$1.51

$1.26

$1.16

Reel

$0.815

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Common Mode Chokes / Filters IND COM MODE SZ 2, 17uH 6A

CMS2-0-R
Eaton Electronics
1: $5.15
690In Stock

Mfr. Part #
CMS2-0-R

Mouser Part #
504-CMS2-0-R

Eaton Electronics

Common Mode Chokes / Filters IND COM MODE SZ 2, 17uH 6A

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Datasheet

690In Stock

Cut Tape

$5.15

$4.59

$4.34

$3.97

View

Reel

$3.36

Min.: 1
Mult.: 1

Reel: 800

Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 30.0 mH, THT, Std Mnt

ECMT1V2023S-300-R
Eaton Electronics
1: $5.30
1,492In Stock

Mfr. Part #
ECMT1V2023S-300-R

Mouser Part #
504-ECMT1V2023S-300R

Eaton Electronics

Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 30.0 mH, THT, Std Mnt

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Datasheet

1,492In Stock

$5.30

$4.43

$4.03

$3.18

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Min.: 1
Mult.: 1

Cartridge Fuses 660V 100Arms Semiconductor

FWP-100A22F
Bussmann / Eaton
1: $335.68
15In Stock

Mfr. Part #
FWP-100A22F

Mouser Part #
504-FWP-100A22F

Bussmann / Eaton

Cartridge Fuses 660V 100Arms Semiconductor

Datasheet

15In Stock

$335.68

$295.74

$295.72

$280.91

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTSLR1210 7A, 6V

PTSLR12106V700
Eaton Electronics
1: $0.605
6,895In Stock

Mfr. Part #
PTSLR12106V700

Mouser Part #
504-PTSLR12106V700

Eaton Electronics

Resettable Fuses - PPTC PTSLR1210 7A, 6V

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Datasheet

6,895In Stock

Cut Tape

$0.605

$0.55

$0.457

$0.422

View

Reel

$0.349

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Cartridge Fuses 250Vac 5A Time Delay Axial

TR2-S505H-V-5-R
Eaton Electronics
1: $3.77
2,500In Stock

Mfr. Part #
TR2-S505H-V-5-R

Mouser Part #
504-S505H-V-5-R

Eaton Electronics

Cartridge Fuses 250Vac 5A Time Delay Axial

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Datasheet

2,500In Stock

Cut Tape

$3.77

$3.27

$2.68

$2.40

Reel

$1.98

View

Min.: 1
Mult.: 1

Reel: 1,500

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-323, 15 V

STS321150B351
Eaton Electronics
1: $0.667
75,538In Stock

Mfr. Part #
STS321150B351

Mouser Part #
504-STS321150B351

Eaton Electronics

ESD Protection Diodes / TVS Diodes TVS ESD Supp., SOD-323, 15 V

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Datasheet

75,538In Stock

Cut Tape

$0.667

$0.471

$0.239

$0.167

Reel

$0.112

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Automotive Fuses ATC FUSE PANEL

15600-04-20-CL
Bussmann / Eaton
1: $38.21
24In Stock

Mfr. Part #
15600-04-20-CL

Mouser Part #
504-15600-04-20-CL

Bussmann / Eaton

Automotive Fuses ATC FUSE PANEL

Datasheet

24In Stock

$38.21

$28.26

$26.40

$22.43

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Min.: 1
Mult.: 1

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 100 V MCOV

MOVGT07V100K
Eaton Electronics
1: $2.53
1,500In Stock

Mfr. Part #
MOVGT07V100K

Mouser Part #
504-MOVGT07V100K

Eaton Electronics

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 100 V MCOV

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1,500In Stock

$2.53

$1.55

$1.03

$0.961

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Min.: 1
Mult.: 1

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 145 V MCOV

MOVGT07V145K
Eaton Electronics
1: $2.36
1,585In Stock

Mfr. Part #
MOVGT07V145K

Mouser Part #
504-MOVGT07V145K

Eaton Electronics

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 145 V MCOV

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1,585In Stock

$2.36

$1.46

$0.964

$0.901

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Min.: 1
Mult.: 1

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 260 V MCOV

MOVGT07V260K
Eaton Electronics
1: $2.36
1,086In Stock

Mfr. Part #
MOVGT07V260K

Mouser Part #
504-MOVGT07V260K

Eaton Electronics

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 260 V MCOV

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1,086In Stock

$2.36

$1.46

$0.964

$0.901

View

Min.: 1
Mult.: 1

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

MOVGT07V400K
Eaton Electronics
1: $2.36
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

$2.36

$1.46

$0.964

$0.901

View

Min.: 1
Mult.: 1

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

MOVGT10V460K
Eaton Electronics
1: $2.53
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

$2.53

$1.55

$1.03

$0.888

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Min.: 1
Mult.: 1

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

MOVGT14V340K
Eaton Electronics
1: $2.87
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

$2.87

$1.77

$1.22

$1.14

View

Min.: 1
Mult.: 1

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

MOVGT20V060K
Eaton Electronics
1: $4.29
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

$4.29

$2.70

$2.28

$1.91

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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: $0.465
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

$0.465

$0.408

$0.36

$0.287

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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: $0.822
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

$0.822

$0.629

$0.543

$0.446

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Min.: 1
Mult.: 1

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 115 V MCOV

MOVGT07V115K
Eaton Electronics
1: $2.53
1,592In Stock

Mfr. Part #
MOVGT07V115K

Mouser Part #
504-MOVGT07V115K

Eaton Electronics

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 115 V MCOV

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1,592In Stock

$2.53

$1.55

$1.03

$0.961

View

Min.: 1
Mult.: 1

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 440 V MCOV

MOVGT07V440K
Eaton Electronics
1: $2.42
1,295In Stock

Mfr. Part #
MOVGT07V440K

Mouser Part #
504-MOVGT07V440K

Eaton Electronics

Varistors MOVGT - MOV & GDT Combination, 7 mm disc size, 440 V MCOV

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1,295In Stock

$2.42

$1.49

$0.989

$0.925

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Min.: 1
Mult.: 1

Battery Management Systems

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Battery Management Systems

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