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 ECMS1V0704-301-R, 300 ?, 5.0 A, 125 V, SMT

ECMS1V0704-301-R
Eaton Electronics
1: $1.44
1,732In 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

1,732In Stock

Cut Tape

$1.44

$1.22

$1.11

$0.866

View

Reel

$0.676

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 ECMS1V1306-231-R, 230 ?, 10.0 A, 125 V, SMT

ECMS1V1306-231-R
Eaton Electronics
1: $1.78
1,845In 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

1,845In Stock

Cut Tape

$1.78

$1.51

$1.37

$1.07

Reel

$0.929

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 ECMS1V0905-222-R, 2200 ?, 3.0 A, 80 V, SMT

ECMS1V0905-222-R
Eaton Electronics
1: $1.65
2,281In 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

2,281In Stock

Cut Tape

$1.65

$1.40

$1.27

$0.994

Reel

$0.865

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: $1.62
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

$1.62

$1.37

$1.25

$0.978

Reel

$0.851

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: $1.20
1,116In 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

1,116In Stock

Cut Tape

$1.20

$0.989

$0.864

$0.80

Reel

$0.676

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 ECMS1V0704-141-R, 140 ?, 9.0 A, 125 V, SMT

ECMS1V0704-141-R
Eaton Electronics
1: $1.60
2,315In Stock

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

2,315In Stock

Cut Tape

$1.60

$1.36

$1.24

$0.967

Reel

$0.743

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 ECMS1V0704-272-R, 2700 ?, 1.0 A, 125 V, SMT

ECMS1V0704-272-R
Eaton Electronics
1: $1.16
1,031In 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

1,031In Stock

Cut Tape

$1.16

$0.947

$0.827

$0.779

View

Reel

$0.619

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 ECMS1V0704-302-R, 3000 ?, 0.9 A, 125 V, SMT

ECMS1V0704-302-R
Eaton Electronics
1: $1.62
416In Stock
3,000Expected 20/10/2026

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

416In Stock

3,000Expected 20/10/2026

Cut Tape

$1.62

$1.37

$1.24

$0.968

Reel

$0.743

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 ECMS1V0704-451-R, 450 ?, 5.0 A, 125 V, SMT

ECMS1V0704-451-R
Eaton Electronics
1: $1.60
4In Stock
3,000Expected 26/10/2026

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

4In Stock

3,000Expected 26/10/2026

Cut Tape

$1.60

$1.36

$1.24

$0.967

Reel

$0.743

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 ECMS1V0704-700-R, 70 ?, 15.0 A, 125 V, SMT

ECMS1V0704-700-R
Eaton Electronics
1: $1.62
405In Stock
3,000Expected 5/11/2026

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

405In Stock

3,000Expected 5/11/2026

Cut Tape

$1.62

$1.37

$1.24

$0.968

View

Reel

$0.702

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: $1.12
988In 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

988In Stock

Cut Tape

$1.12

$0.922

$0.805

$0.759

Reel

$0.632

View

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 ECMS1V0905-272-R, 2700 ?, 2.0 A, 80 V, SMT

ECMS1V0905-272-R
Eaton Electronics
1: $1.65
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

$1.65

$1.40

$1.27

$0.994

Reel

$0.865

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 ECMS1V0905-301-R, 300 ?, 6.0 A, 80 V, SMT

ECMS1V0905-301-R
Eaton Electronics
1: $1.20
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

$1.20

$0.979

$0.854

$0.805

Reel

$0.722

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
276In Stock
700Expected 21/10/2026

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

276In Stock

700Expected 21/10/2026

Cut Tape

$1.22

$1.00

$0.876

$0.827

Reel

$0.714

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: $1.40
585In Stock

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

585In Stock

Cut Tape

$1.40

$1.15

$1.01

$0.948

Reel

$0.842

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: $1.78
481In 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

481In Stock

Cut Tape

$1.78

$1.47

$1.27

$1.07

Reel

$0.888

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 ECMS1V0704-102-R, 1000 ?, 3.0 A, 125 V, SMT

ECMS1V0704-102-R
Eaton Electronics
1: $1.59
2,845Expected 15/10/2026

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

2,845Expected 15/10/2026

Cut Tape

$1.59

$1.35

$1.22

$0.955

View

Reel

$0.692

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 ECMS1V0905-102-R, 1000 ?, 4.0 A, 80 V, SMT

ECMS1V0905-102-R
Eaton Electronics
1: $1.63
700Expected 24/8/2026

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

700Expected 24/8/2026

Cut Tape

$1.63

$1.39

$1.25

$0.979

Reel

$0.756

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 ECMS1V1306-701-R, 700 ?, 8.0 A, 125 V, SMT

ECMS1V1306-701-R
Eaton Electronics
1: $1.99
1,000Expected 5/11/2026

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

1,000Expected 5/11/2026

Cut Tape

$1.99

$1.69

$1.54

$1.19

Reel

$0.917

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 ECMS1V1306-252-R, 2500 ?, 1.8 A, 125 V, SMT

ECMS1V1306-252-R
Eaton Electronics
1: $1.63
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

$1.63

$1.39

$1.25

$0.976

Reel

$0.80

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: $1.63
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

$1.63

$1.39

$1.25

$0.976

Reel

$0.80

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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