Common Mode Filters / Chokes

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Common Mode Chokes

Eaton Common Mode Chokes feature a closed magnetic path that reduces conductive EMI emissions. These chokes feature robust construction, independent winding sections, and high-voltage isolation. The common mode chokes support inductance ranges from 5.5µH to 60,000µH and current ratings up to 7A, with low DCR for efficient operation. These chokes operate within the -40°C to 125°C (ECMT) and -40°C to 160°C (CMS) temperature ranges and comply with RoHS and halogen-free standards. Typical applications include industrial IoT equipment, power supplies, renewable energy systems, smart meters, medical devices, and consumer electronics.

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Part #

Common Mode Chokes / Filters 73.7 uH

CMS1-10-R
Eaton Electronics
1: 10,81 RON
15.701In Stock

Mfr. Part No.
CMS1-10-R

Mouser Part No
704-CMS1-10-R

Eaton Electronics

Common Mode Chokes / Filters 73.7 uH

Learn More

Datasheet

15.701In Stock

Cut Tape

10,81 RON

9,10 RON

8,60 RON

7,49 RON

Reel

6,94 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

PCB Mount

1 Channel

CMS

SMD/SMT

73.7 uH

1.65 A

48 mOhms

- 40 C

+ 160 C

9.4 mm

7.2 mm

2.6 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Inductor

Common Mode Chokes / Filters IND COM MODE SZ 2, 17uH 6A

CMS2-0-R
Eaton Electronics
1: 14,39 RON
705In Stock

Mfr. Part No.
CMS2-0-R

Mouser Part No
504-CMS2-0-R

Eaton Electronics

Common Mode Chokes / Filters IND COM MODE SZ 2, 17uH 6A

Learn More

Datasheet

705In Stock

Cut Tape

14,39 RON

12,83 RON

12,12 RON

11,07 RON

View

Reel

9,41 RON

Min.: 1
Mult.: 1

Reel: 800

PCB Mount

1 Channel

CMS

SMD/SMT

14 uH

6 A

4 mOhms

- 40 C

+ 160 C

11.43 mm

6 mm

Reel, Cut Tape

Common Mode Chokes

Common Mode Inductor

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

ECMT1V2023S-300-R
Eaton Electronics
1: 14,79 RON
1.492In Stock

Mfr. Part No.
ECMT1V2023S-300-R

Mouser Part No
504-ECMT1V2023S-300R

Eaton Electronics

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

Learn More

Datasheet

1.492In Stock

14,79 RON

12,37 RON

11,27 RON

8,85 RON

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

ECMT-R

Through Hole

30 mH

800 mA

900 mOhms

160 kHz

- 40 C

+ 125 C

23 mm

20 mm

17.5 mm

Bulk

Common Mode Chokes

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

ECMT1V2017H-200-R
Eaton Electronics
1: 13,33 RON
1.119In Stock

Mfr. Part No.
ECMT1V2017H-200-R

Mouser Part No
504-ECMT1V2017H-200R

Eaton Electronics

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

Learn More

Datasheet

1.119In Stock

13,33 RON

10,97 RON

9,56 RON

8,95 RON

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

ECMT-R

Through Hole

20 mH

1 A

550 mOhms

245 kHz

- 40 C

+ 125 C

19.5 mm

17 mm

Bulk

Common Mode Chokes

Common Mode Chokes / Filters 62uH 1.9A 0.035ohms

CMS1-9-R
Eaton Electronics
1: 11,47 RON
1.388In Stock

Mfr. Part No.
CMS1-9-R

Mouser Part No
704-CMS1-9-R

Eaton Electronics

Common Mode Chokes / Filters 62uH 1.9A 0.035ohms

Learn More

Datasheet

1.388In Stock

Cut Tape

11,47 RON

9,46 RON

8,25 RON

7,80 RON

Reel

6,64 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

PCB Mount

1 Channel

CMS

SMD/SMT

62 uH

1.9 A

35 mOhms

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters 230uH 1.85A 0.044ohms

CMS2-6-R
Eaton Electronics
1: 18,96 RON
794In Stock

Mfr. Part No.
CMS2-6-R

Mouser Part No
704-CMS2-6-R

Eaton Electronics

Common Mode Chokes / Filters 230uH 1.85A 0.044ohms

Learn More

Datasheet

794In Stock

Cut Tape

18,96 RON

15,59 RON

14,39 RON

12,47 RON

View

Reel

9,76 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

PCB Mount

1 Channel

CMS

SMD/SMT

230 uH

1.85 A

44 mOhms

- 40 C

+ 160 C

11.43 mm

6 mm

Reel, Cut Tape, MouseReel

EMI Filters

Toroidal

Common Mode Chokes / Filters 51.2uH 2.2A 0.026ohms

CMS1-8-R
Eaton Electronics
1: 10,06 RON
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

10,06 RON

8,25 RON

7,24 RON

6,84 RON

6,59 RON

Reel

6,59 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

PCB Mount

1 Channel

CMS

SMD/SMT

51.2 uH

2.2 A

26 mOhms

- 40 C

+ 160 C

9.4 mm

7.2 mm

2.6 mm

Reel, Cut Tape, MouseReel

EMI Filters

Toroidal

Common Mode Chokes / Filters 57uH 3.6A 0.012ohms

CMS2-3-R
Eaton Electronics
1: 15,69 RON
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

15,69 RON

12,93 RON

11,92 RON

11,27 RON

10,86 RON

Reel

10,86 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

PCB Mount

1 Channel

CMS

SMD/SMT

57 uH

3.6 A

12 mOhms

- 40 C

+ 160 C

11.43 mm

6 mm

Reel, Cut Tape, MouseReel

EMI Filters

Toroidal

Common Mode Chokes / Filters 258uH 2.45A 0.027ohms

CMS3-7-R
Eaton Electronics
1: 22,74 RON
1.023In Stock

Mfr. Part No.
CMS3-7-R

Mouser Part No
704-CMS3-7-R

Eaton Electronics

Common Mode Chokes / Filters 258uH 2.45A 0.027ohms

Learn More

Datasheet

1.023In Stock

Cut Tape

22,74 RON

18,76 RON

16,65 RON

Reel

16,65 RON

16,45 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

PCB Mount

1 Channel

CMS

SMD/SMT

258 uH

2.45 A

27 mOhms

- 40 C

+ 160 C

13.97 mm

6 mm

Reel, Cut Tape, MouseReel

EMI Filters

Toroidal

Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 20.0 mH, THT, Std Mnt

ECMT1V2023S-200-R
Eaton Electronics
1: 13,33 RON
1.579In Stock

Mfr. Part No.
ECMT1V2023S-200-R

Mouser Part No
504-ECMT1V2023S-200R

Eaton Electronics

Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 20.0 mH, THT, Std Mnt

Learn More

Datasheet

1.579In Stock

13,33 RON

10,97 RON

9,56 RON

8,95 RON

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

ECMT-R

Through Hole

20 mH

1 A

550 mOhms

245 kHz

- 40 C

+ 125 C

23 mm

20 mm

17.5 mm

Bulk

Common Mode Chokes

Common Mode Chokes / Filters 25uH 3.6A 0.01ohms

CMS1-5-R
Eaton Electronics
1: 10,31 RON
1.285In Stock

Mfr. Part No.
CMS1-5-R

Mouser Part No
704-CMS1-5-R

Eaton Electronics

Common Mode Chokes / Filters 25uH 3.6A 0.01ohms

Learn More

Datasheet

1.285In Stock

Cut Tape

10,31 RON

8,50 RON

7,39 RON

6,99 RON

6,94 RON

Reel

6,94 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

PCB Mount

1 Channel

CMS

SMD/SMT

25 uH

3.6 A

10 mOhms

- 40 C

+ 160 C

9.4 mm

7.2 mm

2.6 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Inductor

Common Mode Chokes / Filters 518uH 1.45A 0.076ohms

CMS3-10-R
Eaton Electronics
1: 20,47 RON
855In Stock

Mfr. Part No.
CMS3-10-R

Mouser Part No
704-CMS3-10-R

Eaton Electronics

Common Mode Chokes / Filters 518uH 1.45A 0.076ohms

Learn More

Datasheet

855In Stock

Cut Tape

20,47 RON

17,61 RON

16,25 RON

15,34 RON

View

Reel

13,23 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

PCB Mount

1 Channel

CMS

SMD/SMT

518 uH

1.45 A

76 mOhms

- 40 C

+ 160 C

13.97 mm

6 mm

Reel, Cut Tape, MouseReel

EMI Filters

Toroidal

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

ECMT1V1717S-200-R
Eaton Electronics
1: 9,31 RON
1.222In Stock

Mfr. Part No.
ECMT1V1717S-200-R

Mouser Part No
504-ECMT1V1717S-200R

Eaton Electronics

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

Learn More

Datasheet

1.222In Stock

9,31 RON

7,65 RON

6,69 RON

5,99 RON

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

ECMT-R

Through Hole

20 mH

800 mA

1 Ohms

295 kHz

- 40 C

+ 125 C

Bulk

Common Mode Chokes

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

ECMT1V1717S-1R0-R
Eaton Electronics
1: 8,20 RON
1.169In Stock

Mfr. Part No.
ECMT1V1717S-1R0-R

Mouser Part No
504-ECMT1V1717S-1R0R

Eaton Electronics

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

Learn More

Datasheet

1.169In Stock

8,20 RON

6,74 RON

5,89 RON

5,53 RON

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

ECMT-R

Through Hole

1 mH

1 A

100 mOhms

792 kHz

- 40 C

+ 125 C

Bulk

Common Mode Chokes

Common Mode Chokes / Filters 131uH 1.15A 0.1ohms

CMS1-12-R
Eaton Electronics
1: 7,60 RON
2.310In Stock

Mfr. Part No.
CMS1-12-R

Mouser Part No
704-CMS1-12-R

Eaton Electronics

Common Mode Chokes / Filters 131uH 1.15A 0.1ohms

Learn More

Datasheet

2.310In Stock

Cut Tape

7,60 RON

6,64 RON

6,59 RON

Reel

6,59 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

PCB Mount

1 Channel

CMS

SMD/SMT

131 uH

1.15 A

100 mOhms

- 40 C

+ 160 C

9.4 mm

7.2 mm

2.6 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters 64uH 4.75A 0.007ohms

CMS3-3-R
Eaton Electronics
1: 19,87 RON
467In Stock

Mfr. Part No.
CMS3-3-R

Mouser Part No
704-CMS3-3-R

Eaton Electronics

Common Mode Chokes / Filters 64uH 4.75A 0.007ohms

Learn More

Datasheet

467In Stock

Cut Tape

19,87 RON

16,40 RON

Reel

16,40 RON

16,15 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

PCB Mount

1 Channel

CMS

SMD/SMT

64 uH

4.75 A

7 mOhms

- 40 C

+ 160 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

SMD Common Mode Inductors

Common Mode Chokes / Filters ECMT1V1714H-8R0-R, 8.0 mH, THT, Horiz Mnt

ECMT1V1714H-8R0-R
Eaton Electronics
1: 5,73 RON
1.325In Stock

Mfr. Part No.
ECMT1V1714H-8R0-R

Mouser Part No
504-ECMT1V1714H-8R0R

Eaton Electronics

Common Mode Chokes / Filters ECMT1V1714H-8R0-R, 8.0 mH, THT, Horiz Mnt

Learn More

Datasheet

1.325In Stock

5,73 RON

4,90 RON

Min.: 1
Mult.: 1

PCB Mount

1 Channel

ECMT-R

Through Hole

8 mH

800 mA

1 Ohms

456 kHz

- 40 C

+ 125 C

Bulk

Common Mode Chokes

Common Mode Chokes / Filters 700uH 0.8A 0.23ohms

CMS2-11-R
Eaton Electronics
1: 10,86 RON
702In Stock

Mfr. Part No.
CMS2-11-R

Mouser Part No
704-CMS2-11-R

Eaton Electronics

Common Mode Chokes / Filters 700uH 0.8A 0.23ohms

Learn More

Datasheet

702In Stock

Cut Tape

10,86 RON

8,95 RON

8,90 RON

Reel

8,90 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

PCB Mount

1 Channel

CMS

SMD/SMT

700 uH

800 mA

230 mOhms

- 40 C

+ 160 C

11.43 mm

6 mm

Reel, Cut Tape, MouseReel

EMI Filters

Toroidal

Common Mode Chokes / Filters 915uH 0.67A 0.33ohms

CMS2-12-R
Eaton Electronics
1: 14,34 RON
800In Stock

Mfr. Part No.
CMS2-12-R

Mouser Part No
704-CMS2-12-R

Eaton Electronics

Common Mode Chokes / Filters 915uH 0.67A 0.33ohms

Learn More

Datasheet

800In Stock

Cut Tape

14,34 RON

11,82 RON

10,97 RON

10,31 RON

View

Reel

8,90 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

PCB Mount

1 Channel

CMS

SMD/SMT

915 uH

670 mA

330 mOhms

- 40 C

+ 160 C

8.89 mm

6 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Inductor

Common Mode Chokes / Filters 270uH 1.6A 0.06ohms

CMS2-7-R
Eaton Electronics
1: 14,08 RON
884In Stock

Mfr. Part No.
CMS2-7-R

Mouser Part No
704-CMS2-7-R

Eaton Electronics

Common Mode Chokes / Filters 270uH 1.6A 0.06ohms

Learn More

Datasheet

884In Stock

Cut Tape

14,08 RON

11,62 RON

10,71 RON

10,11 RON

View

Reel

8,90 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

PCB Mount

1 Channel

CMS

SMD/SMT

270 uH

1.6 A

60 mOhms

- 40 C

+ 160 C

8.89 mm

6 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Inductor

Common Mode Chokes / Filters 1310uH 0.75A 0.3ohms

CMS3-14-R
Eaton Electronics
1: 22,38 RON
504In Stock

Mfr. Part No.
CMS3-14-R

Mouser Part No
704-CMS3-14-R

Eaton Electronics

Common Mode Chokes / Filters 1310uH 0.75A 0.3ohms

Learn More

Datasheet

504In Stock

Cut Tape

22,38 RON

20,62 RON

18,96 RON

18,46 RON

Reel

13,78 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

PCB Mount

1 Channel

CMS

SMD/SMT

1.31 mH

750 mA

300 mOhms

- 40 C

+ 160 C

11.43 mm x 11.43 mm x 6 mm

11.43 mm

6 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Inductor

Common Mode Chokes / Filters 1070uH 0.58A 0.44ohms

CMS2-13-R
Eaton Electronics
1: 19,01 RON
305In Stock

Mfr. Part No.
CMS2-13-R

Mouser Part No
704-CMS2-13-R

Eaton Electronics

Common Mode Chokes / Filters 1070uH 0.58A 0.44ohms

Learn More

Datasheet

305In Stock

Cut Tape

19,01 RON

15,89 RON

14,54 RON

12,47 RON

View

Reel

9,76 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

PCB Mount

1 Channel

CMS

SMD/SMT

1.07 mH

580 mA

440 mOhms

- 40 C

+ 160 C

8.89 mm

6 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Inductor

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

ECMS1V0905-301-R
Eaton Electronics
1: 4,41 RON
1.755In 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

1.755In Stock

Cut Tape

4,41 RON

3,63 RON

3,17 RON

2,67 RON

Reel

2,33 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: 5,43 RON
2.160In 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

2.160In Stock

Cut Tape

5,43 RON

4,63 RON

4,17 RON

3,26 RON

Reel

2,60 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

PCB Mount

1 Channel

ECMS-R

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters ECMT1V1714H-200-R, 20.0 mH, THT, Horiz Mnt

ECMT1V1714H-200-R
Eaton Electronics
1: 9,15 RON
936In Stock

Mfr. Part No.
ECMT1V1714H-200-R

Mouser Part No
504-ECMT1V1714H-200R

Eaton Electronics

Common Mode Chokes / Filters ECMT1V1714H-200-R, 20.0 mH, THT, Horiz Mnt

Learn More

Datasheet

936In Stock

9,15 RON

7,65 RON

6,69 RON

6,34 RON

View

Min.: 1
Mult.: 1

PCB Mount

1 Channel

ECMT-R

Through Hole

20 mH

800 mA

1 Ohms

295 kHz

- 40 C

+ 125 C

Bulk

Common Mode Chokes

Common Mode Chokes

Customer Service Office

Company

Resources

Support

4.5 uH
8 uH
12.6 uH
14 uH
18 uH
25 uH
28 uH
32.8 uH
40 uH
41.5 uH
45 uH
51.2 uH
57 uH
62 uH
64 uH
73.7 uH
88 uH
100 uH
102 uH
131 uH

300 mA
400 mA
500 mA
580 mA
600 mA
670 mA
750 mA
800 mA
850 mA
880 mA
900 mA
940 mA
1 A
1.05 A
1.1 A
1.15 A
1.2 A
1.35 A
1.4 A
1.45 A

2.7 mOhms
4 mOhms
5 mOhms
6 mOhms
7 mOhms
7.7 mOhms
8 mOhms
8.9 mOhms
10 mOhms
12 mOhms
13.8 mOhms
15 mOhms
17 mOhms
19 mOhms
20 mOhms
21 mOhms
26 mOhms
27 mOhms
29 mOhms
35 mOhms