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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 #

Supercapacitors / Ultracapacitors Supecapacitor HSH 0814 3.8V 25F

HSH0814-3R8256-R
Eaton Electronics
1: $3.98
250In Stock
1,000On Order
New Product

Mfr. Part #
HSH0814-3R8256-R

Mouser Part #
504-HSH0814-3R8256-R

New Product

Eaton Electronics

Supercapacitors / Ultracapacitors Supecapacitor HSH 0814 3.8V 25F

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Datasheet

250In Stock

1,000On Order

$3.98

$2.73

$2.23

$2.17

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors Supecapacitor HSH 1016 3.8V 55F

HSH1016-3R8556-R
Eaton Electronics
1: $4.82
885In Stock
1,200Expected 2026-04-13
New Product

Mfr. Part #
HSH1016-3R8556-R

Mouser Part #
504-HSH1016-3R8556-R

New Product

Eaton Electronics

Supercapacitors / Ultracapacitors Supecapacitor HSH 1016 3.8V 55F

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Datasheet

885In Stock

1,200Expected 2026-04-13

$4.82

$3.36

$2.77

$2.57

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors Supecapacitor HSH 1025 3.8V 110F

HSH1025-3R8117-R
Eaton Electronics
1: $7.04
116In Stock
New Product

Mfr. Part #
HSH1025-3R8117-R

Mouser Part #
504-HSH1025-3R8117-R

New Product

Eaton Electronics

Supercapacitors / Ultracapacitors Supecapacitor HSH 1025 3.8V 110F

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Datasheet

116In Stock

$7.04

$5.04

$4.25

$3.98

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors Supecapacitor HSH 1225 3.8V 200F

HSH1225-3R8207-R
Eaton Electronics
1: $9.75
108In Stock
500Expected 2026-05-13
New Product

Mfr. Part #
HSH1225-3R8207-R

Mouser Part #
504-HSH1225-3R8207-R

New Product

Eaton Electronics

Supercapacitors / Ultracapacitors Supecapacitor HSH 1225 3.8V 200F

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Datasheet

108In Stock

500Expected 2026-05-13

$9.75

$7.15

$6.11

$5.78

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Mult.: 1

Supercapacitors / Ultracapacitors Supecapacitor HSH 1235 3.8V 300F

HSH1235-3R8307-R
Eaton Electronics
1: $18.45
98In Stock
New Product

Mfr. Part #
HSH1235-3R8307-R

Mouser Part #
504-HSH1235-3R8307-R

New Product

Eaton Electronics

Supercapacitors / Ultracapacitors Supecapacitor HSH 1235 3.8V 300F

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Datasheet

98In Stock

$18.45

$13.87

$11.76

$11.05

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors Supecapacitor HSH 1240 3.8V 350F

HSH1240-3R8357-R
Eaton Electronics
1: $17.41
133In Stock
500Expected 2026-04-27
New Product

Mfr. Part #
HSH1240-3R8357-R

Mouser Part #
504-HSH1240-3R8357-R

New Product

Eaton Electronics

Supercapacitors / Ultracapacitors Supecapacitor HSH 1240 3.8V 350F

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Datasheet

133In Stock

500Expected 2026-04-27

$17.41

$13.28

$11.64

$11.13

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors Supecapacitor HSH 1860 3.8V 1400F

HSH1860-3R8148-R
Eaton Electronics
1: $49.74
27In Stock
New Product

Mfr. Part #
HSH1860-3R8148-R

Mouser Part #
504-HSH1860-3R8148-R

New Product

Eaton Electronics

Supercapacitors / Ultracapacitors Supecapacitor HSH 1860 3.8V 1400F

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Datasheet

27In Stock

$49.74

$37.29

$36.07

$35.46

Min.: 1
Mult.: 1

Power Outlet Strips G3HD-MA L21-20P 9C13+3C19 18C13+3C19+3_5

14200011
Eaton
1: $4,370.12
3In Stock

Mfr. Part #
14200011

Mouser Part #
545-14200011

Eaton

Power Outlet Strips G3HD-MA L21-20P 9C13+3C19 18C13+3C19+3_5

3In Stock

$4,370.12

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Power Outlet Strips Relay Card-MS

RELAY-MS
Eaton
1: $259.30
10In Stock

Mfr. Part #
RELAY-MS

Mouser Part #
545-RELAY-MS

Eaton

Power Outlet Strips Relay Card-MS

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Datasheet

10In Stock

$259.30

$230.56

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors SC MODULE, 69v, 130F, PB, TEMP

XLM-69R0137A-T
Eaton Electronics
1: $4,347.78
2In Stock
New At Mouser

Mfr. Part #
XLM-69R0137A-T

Mouser Part #
504-XLM-69R0137A-T

New At Mouser

Eaton Electronics

Supercapacitors / Ultracapacitors SC MODULE, 69v, 130F, PB, TEMP

Datasheet

2In Stock

$4,347.78

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers LANTA 350uH 16 pin 6.4mmH high Perform

LTA1VS16A-351-R
Eaton Electronics
1: $11.14
1,491In Stock
New Product

Mfr. Part #
LTA1VS16A-351-R

Mouser Part #
504-LTA1VS16A-351-R

New Product

Eaton Electronics

Audio Transformers / Signal Transformers LANTA 350uH 16 pin 6.4mmH high Perform

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Datasheet

1,491In Stock

Cut Tape

$11.14

$10.08

$9.66

$9.36

View

Reel

$8.18

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

Audio Transformers / Signal Transformers LANTA 350uH 16 pin 6.4mmH

LTA1VS16B-351-R
Eaton Electronics
1: $15.25
862In Stock
New Product

Mfr. Part #
LTA1VS16B-351-R

Mouser Part #
504-LTA1VS16B-351-R

New Product

Eaton Electronics

Audio Transformers / Signal Transformers LANTA 350uH 16 pin 6.4mmH

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Datasheet

862In Stock

Cut Tape

$15.25

$11.69

$10.73

$10.14

Reel

$8.57

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

Audio Transformers / Signal Transformers LANTA 350uH 16 pin 5.3mmH

LTA1VS16C-351-R
Eaton Electronics
1: $11.14
1,050In Stock
New Product

Mfr. Part #
LTA1VS16C-351-R

Mouser Part #
504-LTA1VS16C-351-R

New Product

Eaton Electronics

Audio Transformers / Signal Transformers LANTA 350uH 16 pin 5.3mmH

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Datasheet

1,050In Stock

Cut Tape

$11.14

$10.08

$9.66

$9.36

Reel

$8.15

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

Power Outlet Strips (1) 3 PIN CONNECTOR, (1) 3 PIN CONNECTOR

SUB-REM-6000
Eaton
1: $72.46
5In Stock

Mfr. Part #
SUB-REM-6000

Mouser Part #
545-SUB-REM-6000

Eaton

Power Outlet Strips (1) 3 PIN CONNECTOR, (1) 3 PIN CONNECTOR

5In Stock

$72.46

$71.44

$70.73

$69.97

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers LAN PoE Txfmr, 1000 BASE-T, 350uH, Open Hdr, Single Port, 24pins, 1500Vac

LAN2VSOPS24351C2
Eaton Electronics
1: $11.18
714In Stock

Mfr. Part #
LAN2VSOPS24351C2

Mouser Part #
504-LAN2VSOPS24351C2

Eaton Electronics

Audio Transformers / Signal Transformers LAN PoE Txfmr, 1000 BASE-T, 350uH, Open Hdr, Single Port, 24pins, 1500Vac

Learn More

Datasheet

714In Stock

Cut Tape

$11.18

$8.56

$7.86

$7.50

Reel

$6.28

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Audio Transformers / Signal Transformers LAN Txfmr, 10G BASE-T, 120uH, Open Hdr, Single Port, 24 pins, 1500Vac

LAN5VSOS24121C2
Eaton Electronics
1: $8.85
778In Stock

Mfr. Part #
LAN5VSOS24121C2

Mouser Part #
504-LAN5VSOS24121C2

Eaton Electronics

Audio Transformers / Signal Transformers LAN Txfmr, 10G BASE-T, 120uH, Open Hdr, Single Port, 24 pins, 1500Vac

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Datasheet

778In Stock

Cut Tape

$8.85

$6.77

$6.22

$5.95

Reel

$4.98

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

Industrial Control Transformers 50 VA Type MTE Control Transformer

C0050E1B
Eaton Electrical
1: $396.35
3In Stock
New At Mouser

Mfr. Part #
C0050E1B

Mouser Part #
504-C0050E1B

New At Mouser

Eaton Electrical

Industrial Control Transformers 50 VA Type MTE Control Transformer

Datasheet

3In Stock

$396.35

$359.97

$358.59

$357.72

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Min.: 1
Mult.: 1

Industrial Control Transformers 50VA Type MTE CPT W/ PRIM Fuse Block

C0050E2AFB
Eaton Electrical
1: $495.44
3In Stock
New At Mouser

Mfr. Part #
C0050E2AFB

Mouser Part #
504-C0050E2AFB

New At Mouser

Eaton Electrical

Industrial Control Transformers 50VA Type MTE CPT W/ PRIM Fuse Block

3In Stock

$495.44

$432.12

$430.57

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Min.: 1
Mult.: 1

Current Transformers - Industrial SPLT CR CT 100:5A, 1.0%ACCU, 1.3"X1.7"

CT-SP-4-100-5A
Eaton Electrical
1: $385.11
3In Stock
New At Mouser

Mfr. Part #
CT-SP-4-100-5A

Mouser Part #
504-CT-SP-4-100-5A

New At Mouser

Eaton Electrical

Current Transformers - Industrial SPLT CR CT 100:5A, 1.0%ACCU, 1.3"X1.7"

3In Stock

$385.11

$341.23

$317.22

$292.52

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Min.: 1
Mult.: 1

Power Outlet Strips 3-Outlet Surge Protector USB-A and USB-C Ports 5-15R Outlets 900 J 20W PD Clamp 8ft Cord White

TLP308U20CLAMP
Eaton
1: $73.83
3In Stock
New Product

Mfr. Part #
TLP308U20CLAMP

Mouser Part #
545-TLP308U20CLAMP

New Product

Eaton

Power Outlet Strips 3-Outlet Surge Protector USB-A and USB-C Ports 5-15R Outlets 900 J 20W PD Clamp 8ft Cord White

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Datasheet

3In Stock

$73.83

$68.90

$66.88

$64.31

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors Eaton HS Hybrid Supercapacitor, 3.8V, 150F, 70 mohm

HS1040-3R8157-R
Eaton Electronics
1: $18.96
679In Stock

Mfr. Part #
HS1040-3R8157-R

Mouser Part #
504-HS1040-3R8157-R

Eaton Electronics

Supercapacitors / Ultracapacitors Eaton HS Hybrid Supercapacitor, 3.8V, 150F, 70 mohm

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Datasheet

679In Stock

$18.96

$14.97

$13.02

$12.48

$11.63

Min.: 1
Mult.: 1

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

KVR-5R0H105-R
Eaton Electronics
1: $7.69
998In Stock

Mfr. Part #
KVR-5R0H105-R

Mouser Part #
504-KVR-5R0H105-R

Eaton Electronics

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

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Datasheet

998In Stock

Cut Tape

$7.69

$5.55

$4.68

$4.42

Reel

$3.95

View

Min.: 1
Mult.: 1

Reel: 500

Audio Transformers / Signal Transformers LAN PoE Txfmr, 1000 BASE-T, 350uH, Open Hdr, Dual Port, 48pins, 1500Vac

LAN2VSOPD48351C2
Eaton Electronics
1: $10.57
1,200In Stock

Mfr. Part #
LAN2VSOPD48351C2

Mouser Part #
504-LAN2VSOPD48351C2

Eaton Electronics

Audio Transformers / Signal Transformers LAN PoE Txfmr, 1000 BASE-T, 350uH, Open Hdr, Dual Port, 48pins, 1500Vac

Learn More

Datasheet

1,200In Stock

Cut Tape

$10.57

$8.09

$7.42

$7.10

Reel

$6.25

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Audio Transformers / Signal Transformers LAN Txfmr, 2.5G BASE-T, 150uH, Open Hdr, Single Port, 24pins, 1500Vac

LAN3VSOS24151C2
Eaton Electronics
1: $5.58
2,585In Stock

Mfr. Part #
LAN3VSOS24151C2

Mouser Part #
504-LAN3VSOS24151C2

Eaton Electronics

Audio Transformers / Signal Transformers LAN Txfmr, 2.5G BASE-T, 150uH, Open Hdr, Single Port, 24pins, 1500Vac

Learn More

Datasheet

2,585In Stock

Cut Tape

$5.58

$4.08

$3.67

$3.21

Reel

$2.39

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,700

Supercapacitors / Ultracapacitors Eaton XLR,16.2V,500F,AB,OV,TEMP

XLR-16R2507B-R
Eaton Electronics
1: $1,007.78
3In Stock

Mfr. Part #
XLR-16R2507B-R

Mouser Part #
504-XLR-16R2507B-R

Eaton Electronics

Supercapacitors / Ultracapacitors Eaton XLR,16.2V,500F,AB,OV,TEMP

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Datasheet

3In Stock

$1,007.78

$1,007.76

Min.: 1
Mult.: 1

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