Passive Components – Mouser Korea, Republic of

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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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Types of Passive Components

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Part #

Common Mode Chokes / Filters Chip IND CM CHOKE 1000 BASE-T 4Pad SMT AEC-Q200

ACE2V3225-101-R
Eaton Electronics
1: ₩2,371.2
6,320In Stock

Mfr. Part #
ACE2V3225-101-R

Mouser Part #
704-ACE2V3225-101-R

Eaton Electronics

Common Mode Chokes / Filters Chip IND CM CHOKE 1000 BASE-T 4Pad SMT AEC-Q200

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Datasheet

6,320In Stock

Cut Tape

₩2,371.2

₩1,950

₩1,700.4

₩1,606.8

Reel

₩1,472.6

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MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Supercapacitors / Ultracapacitors Supercapacitor HSH 0512 3.8V 3F

HSH0512-3R8305-R
Eaton Electronics
1: ₩4,321.2
846In Stock
1,200Expected 8/21/2026
New Product

Mfr. Part #
HSH0512-3R8305-R

Mouser Part #
504-HSH0512-3R8305-R

New Product

Eaton Electronics

Supercapacitors / Ultracapacitors Supercapacitor HSH 0512 3.8V 3F

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Datasheet

846In Stock

1,200Expected 8/21/2026

₩4,321.2

₩3,088.8

₩2,714.4

₩2,324.4

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Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

KW-5R5C105H-R
Eaton Electronics
1: ₩20,919.6
26,909In Stock

Mfr. Part #
KW-5R5C105H-R

Mouser Part #
504-KW-5R5C105H-R

Eaton Electronics

Supercapacitors / Ultracapacitors 1.0F 5.5V 80%

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Datasheet

26,909In Stock

₩20,919.6

₩15,693.6

₩14,274

₩13,681.2

₩13,540.8

Min.: 1
Mult.: 1

Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell HORZ

KR-5R5H224-R
Eaton Electronics
1: ₩8,034
38,536In Stock

Mfr. Part #
KR-5R5H224-R

Mouser Part #
504-KR-5R5H224-R

Eaton Electronics

Supercapacitors / Ultracapacitors .22F 5.5V EDLC Coin Cell HORZ

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Datasheet

38,536In Stock

₩8,034

₩5,428.8

₩4,976.4

₩4,165.2

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Min.: 1
Mult.: 1

Common Mode Chokes / Filters 73.7 uH

CMS1-10-R
Eaton Electronics
1: ₩6,333.6
14,425In Stock

Mfr. Part #
CMS1-10-R

Mouser Part #
704-CMS1-10-R

Eaton Electronics

Common Mode Chokes / Filters 73.7 uH

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Datasheet

14,425In Stock

Cut Tape

₩6,333.6

₩5,304

₩4,836

₩3,806.4

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Reel

₩2,948.4

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

KVR-5R0C105-R
Eaton Electronics
1: ₩7,784.4
6,652In Stock

Mfr. Part #
KVR-5R0C105-R

Mouser Part #
504-KVR-5R0C105-R

Eaton Electronics

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

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Datasheet

6,652In Stock

Cut Tape

₩7,784.4

₩6,037.2

₩5,116.8

₩4,836

Reel

₩4,305.6

Quote

Min.: 1
Mult.: 1

: 500

Supercapacitors / Ultracapacitors 5F 5V EDLC PHB SERIES VERT

PHB-5R0V505-R
Eaton Electronics
1: ₩46,597.2
937In Stock

Mfr. Part #
PHB-5R0V505-R

Mouser Part #
504-PHB-5R0V505-R

Eaton Electronics

Supercapacitors / Ultracapacitors 5F 5V EDLC PHB SERIES VERT

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Datasheet

937In Stock

₩46,597.2

₩35,302.8

₩30,061.2

₩28,282.8

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Min.: 1
Mult.: 1

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

KW-5R5C105-R
Eaton Electronics
1: ₩10,998
14,126In Stock

Mfr. Part #
KW-5R5C105-R

Mouser Part #
504-KW-5R5C105-R

Eaton Electronics

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

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Datasheet

14,126In Stock

₩10,998

₩10,374

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers LAN Txfmr, 100 BASE-T, 350uH, Open Hdr, Dual Port, 24pins, 1500Vac

LAN1VSOD24351C2
Eaton Electronics
1: ₩5,054.4
395In Stock

Mfr. Part #
LAN1VSOD24351C2

Mouser Part #
504-LAN1VSOD24351C2

Eaton Electronics

Audio Transformers / Signal Transformers LAN Txfmr, 100 BASE-T, 350uH, Open Hdr, Dual Port, 24pins, 1500Vac

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Datasheet

395In Stock

Cut Tape

₩5,054.4

₩3,681.6

₩3,322.8

₩2,901.6

Reel

₩2,386.8

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MouseReel Available

Min.: 1
Mult.: 1

: 400

Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 40W 5V 8A

POEB2FB1V40W1X5
Eaton Electronics
1: ₩10,077.6
344In Stock

Mfr. Part #
POEB2FB1V40W1X5

Mouser Part #
504-POEB2FB1V40W1X5

Eaton Electronics

Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 40W 5V 8A

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Datasheet

344In Stock

Cut Tape

₩10,077.6

₩7,706.4

₩7,082.4

₩6,770.4

Reel

₩5,959.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

Common Mode Chokes / Filters ECMT1V1717S-8R0-R, 8.0 mH, THT, Std Mnt

ECMT1V1717S-8R0-R
Eaton Electronics
1: ₩4,414.8
1,104In Stock

Mfr. Part #
ECMT1V1717S-8R0-R

Mouser Part #
504-ECMT1V1717S-8R0R

Eaton Electronics

Common Mode Chokes / Filters ECMT1V1717S-8R0-R, 8.0 mH, THT, Std Mnt

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Datasheet

1,104In Stock

₩4,414.8

₩3,681.6

₩3,369.6

₩2,636.4

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Min.: 1
Mult.: 1

Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 60.0 mH, THT, Std Mnt

ECMT1V2023S-600-R
Eaton Electronics
1: ₩6,271.2
704In Stock

Mfr. Part #
ECMT1V2023S-600-R

Mouser Part #
504-ECMT1V2023S-600R

Eaton Electronics

Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 60.0 mH, THT, Std Mnt

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Datasheet

704In Stock

₩6,271.2

₩5,241.6

₩4,789.2

₩3,759.6

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Min.: 1
Mult.: 1

Varistors 85 VDC 950PF

MLVC32V085C950
Eaton Electronics
1: ₩3,634.8
2,181In Stock

Mfr. Part #
MLVC32V085C950

Mouser Part #
504-MLVC32V085C950

Eaton Electronics

Varistors 85 VDC 950PF

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Datasheet

2,181In Stock

Cut Tape

₩3,634.8

₩2,262

₩2,043.6

₩1,684.8

View

Reel

₩1,106

Min.: 1
Mult.: 1

: 2,500

Audio Transformers / Signal Transformers Flybk Xfmr EFD15 Dual 13W 5V 0.01A 2.6A

POEB1FB1V13W2X5
Eaton Electronics
1: ₩2,823.6
540In Stock

Mfr. Part #
POEB1FB1V13W2X5

Mouser Part #
504-POEB1FB1V13W2X5

Eaton Electronics

Audio Transformers / Signal Transformers Flybk Xfmr EFD15 Dual 13W 5V 0.01A 2.6A

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Datasheet

540In Stock

Cut Tape

₩2,823.6

₩2,730

Reel

₩2,730

₩2,698.8

₩2,683.2

₩2,652

MouseReel Available

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 60W 12V 5A

POEB2FB1V60W1X12
Eaton Electronics
1: ₩7,519.2
328In Stock

Mfr. Part #
POEB2FB1V60W1X12

Mouser Part #
504-POEB2FB1V60W1X12

Eaton Electronics

Audio Transformers / Signal Transformers Flybk Xfmr EFD20 Single Out 60W 12V 5A

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Datasheet

328In Stock

Cut Tape

₩7,519.2

₩7,285.2

₩7,160.4

₩6,988.8

Reel

₩6,973.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

Common Mode Chokes / Filters ECMT1V2017H-2R0-R, 20.0 mH, THT, Horiz Mnt

ECMT1V2017H-200-R
Eaton Electronics
1: ₩6,286.8
1,102In Stock

Mfr. Part #
ECMT1V2017H-200-R

Mouser Part #
504-ECMT1V2017H-200R

Eaton Electronics

Common Mode Chokes / Filters ECMT1V2017H-2R0-R, 20.0 mH, THT, Horiz Mnt

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Datasheet

1,102In Stock

₩6,286.8

₩5,257.2

₩4,804.8

₩3,775.2

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Min.: 1
Mult.: 1

Common Mode Chokes / Filters ECMT1V2017H-2R0-R, 2.0 mH, THT, Horiz Mnt

ECMT1V2017H-2R0-R
Eaton Electronics
1: ₩6,271.2
1,267In Stock

Mfr. Part #
ECMT1V2017H-2R0-R

Mouser Part #
504-ECMT1V2017H-2R0R

Eaton Electronics

Common Mode Chokes / Filters ECMT1V2017H-2R0-R, 2.0 mH, THT, Horiz Mnt

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Datasheet

1,267In Stock

₩6,271.2

₩5,241.6

₩4,789.2

₩3,759.6

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Flybk Xfmr EFD15 Single Out 18W 12V 1.5A

POEB1FB1V18W1X12
Eaton Electronics
1: ₩3,728.4
528In Stock

Mfr. Part #
POEB1FB1V18W1X12

Mouser Part #
504-POEB1FB1V18W1X12

Eaton Electronics

Audio Transformers / Signal Transformers Flybk Xfmr EFD15 Single Out 18W 12V 1.5A

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Datasheet

528In Stock

Cut Tape

₩3,728.4

₩3,603.6

₩3,541.2

₩3,463.2

Reel

₩3,338.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Common Mode Chokes / Filters ECMT1V1717S-200-R, 20.0 mH, THT, Std Mnt

ECMT1V1717S-200-R
Eaton Electronics
1: ₩3,354
1,114In Stock

Mfr. Part #
ECMT1V1717S-200-R

Mouser Part #
504-ECMT1V1717S-200R

Eaton Electronics

Common Mode Chokes / Filters ECMT1V1717S-200-R, 20.0 mH, THT, Std Mnt

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Datasheet

1,114In Stock

₩3,354

₩2,761.2

₩2,246.4

₩2,168.4

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Min.: 1
Mult.: 1

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

ECMT1V2023S-300-R
Eaton Electronics
1: ₩6,193.2
1,491In 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

1,491In Stock

₩6,193.2

₩5,179.2

₩4,726.8

₩3,712.8

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Min.: 1
Mult.: 1

Common Mode Chokes / Filters ECMT1V2429S-100-R, 10.0 mH, THT, Std Mnt

ECMT1V2429S-100-R
Eaton Electronics
1: ₩9,438
456In Stock

Mfr. Part #
ECMT1V2429S-100-R

Mouser Part #
504-ECMT1V2429S-100R

Eaton Electronics

Common Mode Chokes / Filters ECMT1V2429S-100-R, 10.0 mH, THT, Std Mnt

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Datasheet

456In Stock

₩9,438

₩7,644

₩6,801.6

₩6,427.2

View

Min.: 1
Mult.: 1

Varistors 45 VDC 550PF

MLVC13V045C550
Eaton Electronics
1: ₩514.8
5,823In Stock

Mfr. Part #
MLVC13V045C550

Mouser Part #
504-MLVC13V045C550

Eaton Electronics

Varistors 45 VDC 550PF

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Datasheet

5,823In Stock

Cut Tape

₩514.8

₩513.2

Reel

₩513.2

Min.: 1
Mult.: 1

: 3,000

Common Mode Chokes / Filters ECMT1V1717S-1R0-R, 1.0 mH, THT, Std Mnt

ECMT1V1717S-1R0-R
Eaton Electronics
1: ₩2,948.4
1,064In Stock

Mfr. Part #
ECMT1V1717S-1R0-R

Mouser Part #
504-ECMT1V1717S-1R0R

Eaton Electronics

Common Mode Chokes / Filters ECMT1V1717S-1R0-R, 1.0 mH, THT, Std Mnt

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Datasheet

1,064In Stock

₩2,948.4

₩2,433.6

₩2,121.6

₩1,996.8

₩1,918.8

Min.: 1
Mult.: 1

Common Mode Chokes / Filters ECMT1V2017H-2R0-R, 30.0 mH, THT, Horiz Mnt

ECMT1V2017H-300-R
Eaton Electronics
1: ₩6,193.2
1,020In Stock

Mfr. Part #
ECMT1V2017H-300-R

Mouser Part #
504-ECMT1V2017H-300R

Eaton Electronics

Common Mode Chokes / Filters ECMT1V2017H-2R0-R, 30.0 mH, THT, Horiz Mnt

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Datasheet

1,020In Stock

₩6,193.2

₩5,179.2

₩4,726.8

₩3,712.8

View

Min.: 1
Mult.: 1

Varistors 180 VDC 350PF

MLVC32V180C350
Eaton Electronics
1: ₩3,868.8
2,207In Stock

Mfr. Part #
MLVC32V180C350

Mouser Part #
504-MLVC32V180C350

Eaton Electronics

Varistors 180 VDC 350PF

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Datasheet

2,207In Stock

Cut Tape

₩3,868.8

₩2,418

₩2,043.6

₩1,716

View

Reel

₩1,148.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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