Common Mode Filters / Chokes – Mouser Singapore

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ECMS-R Common Mode Chokes

Eaton Electronics ECMS-R Through-Hole Common Mode Chokes feature a high-frequency filter and a square-type closed magnetic core. Eaton Electronics ECMS-R Common Mode Chokes feature a maximum DC current up to 15A along with 5mΩ to 75mΩ maximum DC resistance. Applications include battery backup, renewable energy products, high-tech consumer products, appliances, LED lighting, and more.

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Part #

Common Mode Chokes / Filters ECMS1V0905-301-R, 300 ?, 6.0 A, 80 V, SMT

ECMS1V0905-301-R
Eaton Electronics
1: $1.42
1,275In Stock

Mfr. Part No.
ECMS1V0905-301-R

Mouser Part No
504-ECMS1V0905-301-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V0905-301-R, 300 ?, 6.0 A, 80 V, SMT

Learn More

Datasheet

1,275In Stock

Cut Tape

$1.42

$1.17

$1.02

$0.959

Reel

$0.852

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

PCB Mount

1 Channel

ECMS-R

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V1306-231-R, 230 ?, 10.0 A, 125 V, SMT

ECMS1V1306-231-R
Eaton Electronics
1: $1.82
1,851In Stock

Mfr. Part No.
ECMS1V1306-231-R

Mouser Part No
504-ECMS1V1306-231-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V1306-231-R, 230 ?, 10.0 A, 125 V, SMT

Learn More

Datasheet

1,851In Stock

Cut Tape

$1.82

$1.54

$1.40

$1.09

Reel

$0.949

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V0704-301-R, 300 ?, 5.0 A, 125 V, SMT

ECMS1V0704-301-R
Eaton Electronics
1: $1.47
1,976In Stock

Mfr. Part No.
ECMS1V0704-301-R

Mouser Part No
504-ECMS1V0704-301-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V0704-301-R, 300 ?, 5.0 A, 125 V, SMT

Learn More

Datasheet

1,976In Stock

Cut Tape

$1.47

$1.25

$1.13

$0.885

Reel

$0.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

5 A

10 mOhms

- 40 C

+ 125 C

7 mm

6 mm

3.8 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V0905-222-R, 2200 ?, 3.0 A, 80 V, SMT

ECMS1V0905-222-R
Eaton Electronics
1: $1.22
2,286In Stock

Mfr. Part No.
ECMS1V0905-222-R

Mouser Part No
504-ECMS1V0905-222-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V0905-222-R, 2200 ?, 3.0 A, 80 V, SMT

Learn More

Datasheet

2,286In Stock

Cut Tape

$1.22

$1.01

$0.878

$0.828

Reel

$0.692

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

PCB Mount

1 Channel

ECMS-R

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V0905-701-R, 700 ?, 5.0 A, 80 V, SMT

ECMS1V0905-701-R
Eaton Electronics
1: $1.49
2,588In Stock

Mfr. Part No.
ECMS1V0905-701-R

Mouser Part No
504-ECMS1V0905-701-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V0905-701-R, 700 ?, 5.0 A, 80 V, SMT

Learn More

Datasheet

2,588In Stock

Cut Tape

$1.49

$1.26

$1.14

$0.894

Reel

$0.713

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

PCB Mount

1 Channel

ECMS-R

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V0704-132-R, 1300 ?, 2.5 A, 125 V, SMT

ECMS1V0704-132-R
Eaton Electronics
1: $1.22
1,792In Stock

Mfr. Part No.
ECMS1V0704-132-R

Mouser Part No
504-ECMS1V0704-132-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V0704-132-R, 1300 ?, 2.5 A, 125 V, SMT

Learn More

Datasheet

1,792In Stock

Cut Tape

$1.22

$1.01

$0.883

$0.859

Reel

$0.623

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

2.5 A

21 mOhms

- 40 C

+ 125 C

7 mm

6 mm

3.8 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V0704-102-R, 1000 ?, 3.0 A, 125 V, SMT

ECMS1V0704-102-R
Eaton Electronics
1: $1.17
91In Stock
3,000Expected 4/6/2026

Mfr. Part No.
ECMS1V0704-102-R

Mouser Part No
504-ECMS1V0704-102-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V0704-102-R, 1000 ?, 3.0 A, 125 V, SMT

Learn More

Datasheet

91In Stock

3,000Expected 4/6/2026

Cut Tape

$1.17

$0.965

$0.842

$0.794

Reel

$0.637

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

3 A

17 mOhms

- 40 C

+ 125 C

7 mm

6 mm

3.8 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V0704-272-R, 2700 ?, 1.0 A, 125 V, SMT

ECMS1V0704-272-R
Eaton Electronics
1: $1.18
1,161In Stock

Mfr. Part No.
ECMS1V0704-272-R

Mouser Part No
504-ECMS1V0704-272-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V0704-272-R, 2700 ?, 1.0 A, 125 V, SMT

Learn More

Datasheet

1,161In Stock

Cut Tape

$1.18

$0.967

$0.845

$0.796

View

Reel

$0.632

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

1 A

63 mOhms

- 40 C

+ 125 C

7 mm

6 mm

3.8 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V0704-451-R, 450 ?, 5.0 A, 125 V, SMT

ECMS1V0704-451-R
Eaton Electronics
1: $1.25
1,550In Stock
1,500Expected 29/6/2026

Mfr. Part No.
ECMS1V0704-451-R

Mouser Part No
504-ECMS1V0704-451-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V0704-451-R, 450 ?, 5.0 A, 125 V, SMT

Learn More

Datasheet

1,550In Stock

1,500Expected 29/6/2026

Cut Tape

$1.25

$1.03

$0.898

$0.847

View

Reel

$0.646

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

5 A

10 mOhms

- 40 C

+ 125 C

7 mm

6 mm

3.8 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V0704-700-R, 70 ?, 15.0 A, 125 V, SMT

ECMS1V0704-700-R
Eaton Electronics
1: $1.15
1,038In Stock
3,000Expected 30/9/2026

Mfr. Part No.
ECMS1V0704-700-R

Mouser Part No
504-ECMS1V0704-700-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V0704-700-R, 70 ?, 15.0 A, 125 V, SMT

Learn More

Datasheet

1,038In Stock

3,000Expected 30/9/2026

Cut Tape

$1.15

$0.951

$0.83

$0.783

View

Reel

$0.646

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

15 A

5 mOhms

- 40 C

+ 125 C

7 mm

6 mm

3.8 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V0704-701-R, 700 ?, 4.0 A, 125 V, SMT

ECMS1V0704-701-R
Eaton Electronics
1: $1.14
2,563In Stock

Mfr. Part No.
ECMS1V0704-701-R

Mouser Part No
504-ECMS1V0704-701-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V0704-701-R, 700 ?, 4.0 A, 125 V, SMT

Learn More

Datasheet

2,563In Stock

Cut Tape

$1.14

$0.942

$0.823

$0.776

View

Reel

$0.642

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

4 A

15 mOhms

- 40 C

+ 125 C

7 mm

6 mm

3.8 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V0905-102-R, 1000 ?, 4.0 A, 80 V, SMT

ECMS1V0905-102-R
Eaton Electronics
1: $1.49
210In Stock
700Expected 31/8/2026

Mfr. Part No.
ECMS1V0905-102-R

Mouser Part No
504-ECMS1V0905-102-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V0905-102-R, 1000 ?, 4.0 A, 80 V, SMT

Learn More

Datasheet

210In Stock

700Expected 31/8/2026

Cut Tape

$1.49

$1.26

$1.11

$0.894

Reel

$0.738

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

PCB Mount

1 Channel

ECMS-R

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V0905-272-R, 2700 ?, 2.0 A, 80 V, SMT

ECMS1V0905-272-R
Eaton Electronics
1: $1.24
715In Stock

Mfr. Part No.
ECMS1V0905-272-R

Mouser Part No
504-ECMS1V0905-272-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V0905-272-R, 2700 ?, 2.0 A, 80 V, SMT

Learn More

Datasheet

715In Stock

Cut Tape

$1.24

$1.01

$0.884

$0.834

Reel

$0.721

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

PCB Mount

1 Channel

ECMS-R

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V0905-601-R, 600 ?, 5.5 A, 80 V, SMT

ECMS1V0905-601-R
Eaton Electronics
1: $1.22
306In Stock
700Expected 29/9/2026

Mfr. Part No.
ECMS1V0905-601-R

Mouser Part No
504-ECMS1V0905-601-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V0905-601-R, 600 ?, 5.5 A, 80 V, SMT

Learn More

Datasheet

306In Stock

700Expected 29/9/2026

Cut Tape

$1.22

$1.00

$0.873

$0.823

Reel

$0.738

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

PCB Mount

1 Channel

ECMS-R

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V1306-102-R, 1000 ?, 6.0 A, 125 V, SMT

ECMS1V1306-102-R
Eaton Electronics
1: $1.43
190In Stock
500Expected 3/6/2026

Mfr. Part No.
ECMS1V1306-102-R

Mouser Part No
504-ECMS1V1306-102-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V1306-102-R, 1000 ?, 6.0 A, 125 V, SMT

Learn More

Datasheet

190In Stock

500Expected 3/6/2026

Cut Tape

$1.43

$1.18

$1.03

$0.969

Reel

$0.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V1306-701-R, 700 ?, 8.0 A, 125 V, SMT

ECMS1V1306-701-R
Eaton Electronics
1: $1.46
1,480In Stock

Mfr. Part No.
ECMS1V1306-701-R

Mouser Part No
504-ECMS1V1306-701-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V1306-701-R, 700 ?, 8.0 A, 125 V, SMT

Learn More

Datasheet

1,480In Stock

Cut Tape

$1.46

$1.20

$1.04

$0.984

Reel

$0.874

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V1306-801-R, 800 ?, 8.0 A, 125 V, SMT

ECMS1V1306-801-R
Eaton Electronics
1: $1.82
496In Stock

Mfr. Part No.
ECMS1V1306-801-R

Mouser Part No
504-ECMS1V1306-801-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V1306-801-R, 800 ?, 8.0 A, 125 V, SMT

Learn More

Datasheet

496In Stock

Cut Tape

$1.82

$1.50

$1.30

$1.09

Reel

$0.908

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V0704-141-R, 140 ?, 9.0 A, 125 V, SMT

ECMS1V0704-141-R
Eaton Electronics
1: $1.15
2,727Expected 8/6/2026

Mfr. Part No.
ECMS1V0704-141-R

Mouser Part No
504-ECMS1V0704-141-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V0704-141-R, 140 ?, 9.0 A, 125 V, SMT

Learn More

Datasheet

2,727Expected 8/6/2026

Cut Tape

$1.15

$0.951

$0.83

$0.783

Reel

$0.646

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

9 A

10 mOhms

- 40 C

+ 125 C

7 mm

6 mm

3.8 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V0704-302-R, 3000 ?, 0.9 A, 125 V, SMT

ECMS1V0704-302-R
Eaton Electronics
1: $1.15
1,458Expected 5/6/2026

Mfr. Part No.
ECMS1V0704-302-R

Mouser Part No
504-ECMS1V0704-302-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V0704-302-R, 3000 ?, 0.9 A, 125 V, SMT

Learn More

Datasheet

1,458Expected 5/6/2026

Cut Tape

$1.15

$0.951

$0.83

$0.783

Reel

$0.646

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

900 mA

75 mOhms

- 40 C

+ 125 C

7 mm

6 mm

3.8 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V1306-252-R, 2500 ?, 1.8 A, 125 V, SMT

ECMS1V1306-252-R
Eaton Electronics
1: $1.67
Non-Stocked

Mfr. Part No.
ECMS1V1306-252-R

Mouser Part No
504-ECMS1V1306-252-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V1306-252-R, 2500 ?, 1.8 A, 125 V, SMT

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.67

$1.42

$1.28

$0.998

Reel

$0.817

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMS1V1306-272-R, 2700 ?, 1.5 A, 125 V, SMT

ECMS1V1306-272-R
Eaton Electronics
1: $1.67
Non-Stocked

Mfr. Part No.
ECMS1V1306-272-R

Mouser Part No
504-ECMS1V1306-272-R

Eaton Electronics

Common Mode Chokes / Filters ECMS1V1306-272-R, 2700 ?, 1.5 A, 125 V, SMT

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.67

$1.42

$1.28

$0.998

Reel

$0.817

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

ECMS-R Common Mode Chokes

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