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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 #

Specialty Fuses 45A 690V AC TYPE T

45FE
Bussmann / Eaton
1: $182.41
24In Stock

Mfr. Part No.
45FE

Mouser Part No
504-45FE

Bussmann / Eaton

Specialty Fuses 45A 690V AC TYPE T

Datasheet

24In Stock

$182.41

$167.16

$156.78

Quote

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 22 UH CAN-BUS AEC-Q200

ACE1V3225-220-R
Eaton Electronics
1: $1.03
7,641In Stock

Mfr. Part No.
ACE1V3225-220-R

Mouser Part No
504-ACE1V3225-220-R

Eaton Electronics

Common Mode Chokes / Filters 22 UH CAN-BUS AEC-Q200

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Datasheet

7,641In Stock

Cut Tape

$1.03

$0.888

$0.776

$0.731

Reel

$0.61

View

Min.: 1
Mult.: 1

Reel: 1,000

Automotive Fuses 40A 32Vdc 1kA IR Orange

BK/ATC-40
Bussmann / Eaton
1: $2.07
3,232In Stock

Mfr. Part No.
BK/ATC-40

Mouser Part No
504-ATC-40

Bussmann / Eaton

Automotive Fuses 40A 32Vdc 1kA IR Orange

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Datasheet

3,232In Stock

$2.07

$1.92

$1.75

$1.49

View

Min.: 1
Mult.: 1

Cartridge Fuses CERAMIC VERY FAST ACTING

BK/GBB-1-R
Eaton Electronics
1: $37.36
231In Stock

Mfr. Part No.
BK/GBB-1-R

Mouser Part No
504-BK/GBB-1-R

Eaton Electronics

Cartridge Fuses CERAMIC VERY FAST ACTING

Datasheet

231In Stock

$37.36

$31.00

$28.59

$23.69

View

Min.: 1
Mult.: 1

Cartridge Fuses 500mA 250VAC TD GMC Series

BK/GMC-500-R
Eaton Electronics
1: $3.14
1,801In Stock

Mfr. Part No.
BK/GMC-500-R

Mouser Part No
504-BK/GMC-500-R

Eaton Electronics

Cartridge Fuses 500mA 250VAC TD GMC Series

Datasheet

1,801In Stock

$3.14

$3.06

$1.68

$1.16

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole PC TRON

BK/PCC-3/4-R
Eaton Electronics
1: $5.09
1,095In Stock

Mfr. Part No.
BK/PCC-3/4-R

Mouser Part No
504-BK/PCC-3/4-R

Eaton Electronics

Fuses with Leads - Through Hole PC TRON

Datasheet

1,095In Stock

$5.09

$5.07

$2.27

$2.17

Min.: 1
Mult.: 1

Cartridge Fuses S501 500mA FA

BK1/S501-500-R
Eaton Electronics
1: $1.35
2,628In Stock

Mfr. Part No.
BK1/S501-500-R

Mouser Part No
504-BK1-S501-500-R

Eaton Electronics

Cartridge Fuses S501 500mA FA

Datasheet

2,628In Stock

$1.35

$1.22

$1.02

$0.983

View

Min.: 1
Mult.: 1

Fuse Holder PANEL MOUNT FUSEHOLDER - 5MM

BK2-HTC-609M
Eaton Electronics
1: $7.28
1,728In Stock

Mfr. Part No.
BK2-HTC-609M

Mouser Part No
504-BK2-HTC-609M

Eaton Electronics

Fuse Holder PANEL MOUNT FUSEHOLDER - 5MM

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Datasheet

1,728In Stock

$7.28

$6.05

$5.59

$4.63

View

Min.: 1
Mult.: 1

Fuse Holder 5MM FUSEBLOK

BK4-HTC-518M
Eaton Electronics
1: $1.99
1,676In Stock

Mfr. Part No.
BK4-HTC-518M

Mouser Part No
504-BK4-HTC-518M

Eaton Electronics

Fuse Holder 5MM FUSEBLOK

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Datasheet

1,676In Stock

$1.99

$1.78

$1.54

$1.42

View

Min.: 1
Mult.: 1

Specialty Fuses BUSS INDICATING FUSE

GMT-2A
Bussmann / Eaton
1: $20.13
133In Stock

Mfr. Part No.
GMT-2A

Mouser Part No
504-GMT-2A

Bussmann / Eaton

Specialty Fuses BUSS INDICATING FUSE

Datasheet

133In Stock

$20.13

$16.07

$16.05

$14.57

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 250A Dual Element Time Delay

LPJ-250SPI
Bussmann / Eaton
1: $1,281.15
3In Stock

Mfr. Part No.
LPJ-250SPI

Mouser Part No
504-LPJ-250SPI

Bussmann / Eaton

Industrial & Electrical Fuses 600V 250A Dual Element Time Delay

Datasheet

3In Stock

$1,281.15

Min.: 1
Mult.: 1

Varistors MLV 0402 5V 270pF

MLVA04V05C270-R
Eaton Electronics
1: $0.306
19,163In Stock

Mfr. Part No.
MLVA04V05C270-R

Mouser Part No
504-MLVA04V05C270-R

Eaton Electronics

Varistors MLV 0402 5V 270pF

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Datasheet

19,163In Stock

Cut Tape

$0.306

$0.182

$0.156

$0.143

View

Reel

$0.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Varistors 30 VDC 1200PF

MLVC18V030C1200
Eaton Electronics
1: $1.26
4,254In Stock

Mfr. Part No.
MLVC18V030C1200

Mouser Part No
504-MLVC18V030C1200

Eaton Electronics

Varistors 30 VDC 1200PF

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Datasheet

4,254In Stock

Cut Tape

$1.26

$0.862

$0.767

$0.716

Reel

$0.537

View

Min.: 1
Mult.: 1

Reel: 3,000

Varistors 85 VDC 950PF

MLVC32V085C950
Eaton Electronics
1: $3.11
2,246In Stock

Mfr. Part No.
MLVC32V085C950

Mouser Part No
504-MLVC32V085C950

Eaton Electronics

Varistors 85 VDC 950PF

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Datasheet

2,246In Stock

Cut Tape

$3.11

$1.95

$1.75

$1.43

View

Reel

$0.908

Min.: 1
Mult.: 1

Reel: 2,500

Supercapacitors / Ultracapacitors 1.5F 5.4V EDLC PHV SERIES HORZ

PHV-5R4H155-R
Eaton Electronics
1: $14.39
189In Stock

Mfr. Part No.
PHV-5R4H155-R

Mouser Part No
504-PHV-5R4H155-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1.5F 5.4V EDLC PHV SERIES HORZ

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Datasheet

Product Comments

189In Stock

$14.39

$13.75

$11.93

$11.75

View

Min.: 1
Mult.: 1

Cartridge Fuses S505 1A

S505-1-R
Eaton Electronics
1: $6.87
370In Stock

Mfr. Part No.
S505-1-R

Mouser Part No
504-S505-1-R

Eaton Electronics

Cartridge Fuses S505 1A

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Datasheet

370In Stock

$6.87

$5.28

$5.18

$4.96

View

Min.: 1
Mult.: 1

Surface Mount Fuses Triggerable Fuse, 12 A, 4.0 x 3.0 mm

SCF4030-12-05
Eaton Electronics
1: $1.70
4,559In Stock

Mfr. Part No.
SCF4030-12-05

Mouser Part No
504-SCF4030-12-05

Eaton Electronics

Surface Mount Fuses Triggerable Fuse, 12 A, 4.0 x 3.0 mm

Learn More

Datasheet

4,559In Stock

Cut Tape

$1.70

$1.56

$1.29

$1.19

View

Reel

$0.823

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Surface Mount Fuses 1245UMF, Time-Delay, 1.25 A

TR-1245UMFT1-25-R
Eaton Electronics
1: $2.02
5,890In Stock

Mfr. Part No.
TR-1245UMFT1-25-R

Mouser Part No
504-TR-1245UMFT1-25R

Eaton Electronics

Surface Mount Fuses 1245UMF, Time-Delay, 1.25 A

Learn More

Datasheet

5,890In Stock

Cut Tape

$2.02

$1.56

$1.30

$1.20

Reel

$0.915

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Surface Mount Fuses 1245UMF, Time-Delay, 2 A

TR-1245UMFT2-R
Eaton Electronics
1: $1.52
5,883In Stock

Mfr. Part No.
TR-1245UMFT2-R

Mouser Part No
504-TR-1245UMFT2-R

Eaton Electronics

Surface Mount Fuses 1245UMF, Time-Delay, 2 A

Learn More

Datasheet

5,883In Stock

Cut Tape

$1.52

$1.39

$1.15

$1.06

Reel

$0.813

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Surface Mount Fuses 1245UMF, Time-Delay, 4 A

TR-1245UMFT4-R
Eaton Electronics
1: $1.43
5,834In Stock

Mfr. Part No.
TR-1245UMFT4-R

Mouser Part No
504-TR-1245UMFT4-R

Eaton Electronics

Surface Mount Fuses 1245UMF, Time-Delay, 4 A

Learn More

Datasheet

5,834In Stock

Cut Tape

$1.43

$1.22

$1.06

$1.00

Reel

$0.845

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Surface Mount Fuses 250VAC 125VDC .5A Time Delay Brick

TR2/1025TD500-R
Eaton Electronics
1: $2.68
2,535In Stock

Mfr. Part No.
TR2/1025TD500-R

Mouser Part No
504-TR2/1025TD500-R

Eaton Electronics

Surface Mount Fuses 250VAC 125VDC .5A Time Delay Brick

Datasheet

2,535In Stock

Cut Tape

$2.68

$2.47

$2.06

$1.90

Reel

$1.42

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Supercapacitors / Ultracapacitors 3V 15F

TV1325-3R0156-R
Eaton Electronics
1: $4.92
846In Stock

Mfr. Part No.
TV1325-3R0156-R

Mouser Part No
504-TV1325-3R0156-R

Eaton Electronics

Supercapacitors / Ultracapacitors 3V 15F

Learn More

Datasheet

846In Stock

$4.92

$4.27

$3.60

$3.49

View

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 400F 2.7V

XV3560-2R7407-R
Eaton Electronics
1: $22.92
77In Stock

Mfr. Part No.
XV3560-2R7407-R

Mouser Part No
504-XV3560-2R7407-R

Eaton Electronics

Supercapacitors / Ultracapacitors 400F 2.7V

Learn More

Datasheet

Product Comments

77In Stock

$22.92

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 51.2uH 2.2A 0.026ohms

CMS1-8-R
Eaton Electronics
1: $3.22
2,038In Stock

Mfr. Part No.
CMS1-8-R

Mouser Part No
704-CMS1-8-R

Eaton Electronics

Common Mode Chokes / Filters 51.2uH 2.2A 0.026ohms

Learn More

Datasheet

2,038In Stock

Cut Tape

$3.22

$2.65

$2.32

$2.20

$2.04

Reel

$2.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Common Mode Chokes / Filters 57uH 3.6A 0.012ohms

CMS2-3-R
Eaton Electronics
1: $5.05
776In Stock

Mfr. Part No.
CMS2-3-R

Mouser Part No
704-CMS2-3-R

Eaton Electronics

Common Mode Chokes / Filters 57uH 3.6A 0.012ohms

Learn More

Datasheet

776In Stock

Cut Tape

$5.05

$4.16

$3.84

$3.63

View

Reel

$2.72

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Battery Management Systems

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