Common Mode Filters / Chokes

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Common Mode Chokes

Laird Technologies Common Mode Chokes are designed for power, low-frequency, and high-frequency signal lines. The chokes can withstand high DC currents without degradation of filtering performance and are stable under load bias. The compact chokes feature low DCR and offer excellent impedance versus frequency. Laird Technologies Common Mode Chokes can be used for USB, HDMI, 1394, DVI, S-ATA, and LVDS signal line applications.

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Part #

Common Mode Chokes / Filters Broadband,1Ck,3032 SM,W

CMX1211Z601B-10
Laird Technologies
1: 7,13 €
1 228In Stock

Mfr. Part No.
CMX1211Z601B-10

Mouser Part No
875-CMX1211Z601B-10

Laird Technologies

Common Mode Chokes / Filters Broadband,1Ck,3032 SM,W

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Datasheet

1 228In Stock

7,13 €

5,87 €

5,43 €

5,12 €

View

Min.: 1
Mult.: 1

CMX

Bulk

Common Mode Chokes

Common Mode Chokes / Filters Wire-Wound SMT CMC

CMX1211Z680B-10
Laird Technologies
1: 7,33 €
441In Stock
840Expected 04/08/2026

Mfr. Part No.
CMX1211Z680B-10

Mouser Part No
875-CMX1211Z680B-10

Laird Technologies

Common Mode Chokes / Filters Wire-Wound SMT CMC

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Datasheet

441In Stock

840Expected 04/08/2026

7,33 €

6,05 €

5,61 €

5,39 €

View

Min.: 1
Mult.: 1

CMX

Bulk

Common Mode Chokes

Common Mode Chokes / Filters CMChoke 1mH 1000KHz

CMX1616Z112B-10
Laird Technologies
1: 11,63 €
301In Stock

Mfr. Part No.
CMX1616Z112B-10

Mouser Part No
875-CMX1616Z112B-10

Laird Technologies

Common Mode Chokes / Filters CMChoke 1mH 1000KHz

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Datasheet

301In Stock

11,63 €

9,56 €

8,89 €

8,39 €

8,11 €

Min.: 1
Mult.: 1

PCB Mount

CMX

Through Hole

1 mH

30 A

2.8 mOhms

- 40 C

+ 125 C

40 mm

16.5 mm

Bulk

Common Mode Chokes

Power Line

Common Mode Chokes / Filters CANChokeInd,1Ck 1812,SM

CMX1616Z162B-10
Laird Technologies
1: 11,63 €
260In Stock

Mfr. Part No.
CMX1616Z162B-10

Mouser Part No
875-CMX1616Z162B-10

Laird Technologies

Common Mode Chokes / Filters CANChokeInd,1Ck 1812,SM

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Datasheet

260In Stock

11,63 €

9,57 €

8,86 €

8,35 €

8,33 €

Min.: 1
Mult.: 1

PCB Mount

CMX

Through Hole

1.584 mH

24 A

4.1 Ohms

- 40 C

+ 125 C

42 mm

41 mm

16.5 mm

Bulk

Common Mode Chokes

Power Line

Common Mode Chokes / Filters CANCHOKEIND,2CK,0805,SM,

CM8663Z161B-10
Laird Technologies
1: 11,49 €
169In Stock

Mfr. Part No.
CM8663Z161B-10

Mouser Part No
739-CM8663Z161B-10

Laird Technologies

Common Mode Chokes / Filters CANCHOKEIND,2CK,0805,SM,

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Datasheet

169In Stock

11,49 €

8,12 €

6,86 €

Min.: 1
Mult.: 1

PCB Mount

Through Hole

209 Ohms

82 A

150 uOhms

- 40 C

+ 125 C

22 mm

16 mm

16.5 mm

Bulk

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 342ohms 100MHz 10A Thru-hole

29F0328-0T0-10
Laird Technologies
1: 2,04 €
1 203In Stock

Mfr. Part No.
29F0328-0T0-10

Mouser Part No
875-29F0328-0T0-10

Laird Technologies

Common Mode Chokes / Filters 342ohms 100MHz 10A Thru-hole

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Datasheet

1 203In Stock

2,04 €

1,45 €

1,09 €

0,955 €

0,912 €

Min.: 1
Mult.: 1

Vertical Mount

1 Channel

29F

Through Hole

342 Ohms

10 A

10 mOhms

- 40 C

+ 125 C

8.34 mm

11 mm

10.57 mm

Bulk

EMI Filters

Power Line

Common Mode Chokes / Filters 200ohms 100MHz 9A SMD

29F0330-2SR-10
Laird Technologies
1: 2,61 €
656In Stock

Mfr. Part No.
29F0330-2SR-10

Mouser Part No
875-29F0330-2SR-10

Laird Technologies

Common Mode Chokes / Filters 200ohms 100MHz 9A SMD

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Datasheet

656In Stock

Cut Tape

2,61 €

1,84 €

1,38 €

1,24 €

1,20 €

Reel

1,15 €

MouseReel Available

Min.: 1
Mult.: 1

: 450

29F

200 Ohms

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes / Filters 200ohms 100MHz 8A SMD/SMT

29F0430-2SR-10
Laird Technologies
1: 2,76 €
21In Stock
450Expected 03/08/2026

Mfr. Part No.
29F0430-2SR-10

Mouser Part No
875-29F0430-2SR-10

Laird Technologies

Common Mode Chokes / Filters 200ohms 100MHz 8A SMD/SMT

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Datasheet

21In Stock

450Expected 03/08/2026

Cut Tape

2,76 €

2,08 €

1,57 €

1,37 €

1,27 €

Reel

1,27 €

MouseReel Available

Min.: 1
Mult.: 1

: 450

29F

200 Ohms

Reel, Cut Tape, MouseReel

Multi-Hole Cores

Multi-Line Array

Common Mode Chokes / Filters 342ohms 100MHz 10A Thru-hole

29F0528-0T0-10
Laird Technologies
1: 3,20 €
608In Stock

Mfr. Part No.
29F0528-0T0-10

Mouser Part No
875-29F0528-0T0-10

Laird Technologies

Common Mode Chokes / Filters 342ohms 100MHz 10A Thru-hole

Learn More

Datasheet

608In Stock

3,20 €

2,43 €

1,81 €

1,57 €

1,51 €

Min.: 1
Mult.: 1

29F

342 Ohms

- 40 C

+ 125 C

Bulk

Common Mode Chokes / Filters 220ohms 100MHz .3A 0805 SMD

CM0805C221R-10
Laird Technologies
1: 2,02 €
3 651In Stock

Mfr. Part No.
CM0805C221R-10

Mouser Part No
875-CM0805C221R-10

Laird Technologies

Common Mode Chokes / Filters 220ohms 100MHz .3A 0805 SMD

Learn More

Datasheet

3 651In Stock

Cut Tape

2,02 €

1,67 €

1,45 €

1,38 €

View

Reel

1,16 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

PCB Mount

SMD/SMT

220 Ohms

300 mA

400 mOhms

- 40 C

+ 125 C

0805 (2012 metric)

2 mm

1.2 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Choke

Common Mode Chokes / Filters 200ohms 100MHz 8A 2 Chokes SMD

CM3032V201R-10
Laird Technologies
1: 2,12 €
363In Stock

Mfr. Part No.
CM3032V201R-10

Mouser Part No
875-CM3032V201R-10

Laird Technologies

Common Mode Chokes / Filters 200ohms 100MHz 8A 2 Chokes SMD

Learn More

Datasheet

363In Stock

Cut Tape

2,12 €

1,75 €

1,52 €

Reel

1,52 €

MouseReel Available

Min.: 1
Mult.: 1

: 400

PCB Mount

SMD/SMT

200 Ohms

8 A

10 mOhms

- 40 C

+ 125 C

7.62 mm

8 mm

9.45 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 300ohms 100MHz 8A 2 Chokes SMD

CM3032V301R-10
Laird Technologies
1: 3,82 €
33In Stock
600Expected 07/07/2026

Mfr. Part No.
CM3032V301R-10

Mouser Part No
875-CM3032V301R-10

Laird Technologies

Common Mode Chokes / Filters 300ohms 100MHz 8A 2 Chokes SMD

Learn More

Datasheet

33In Stock

600Expected 07/07/2026

Cut Tape

3,82 €

3,15 €

2,91 €

2,74 €

Reel

2,58 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 100

PCB Mount

SMD/SMT

300 Ohms

8 A

10 mOhms

- 40 C

+ 125 C

7.62 mm

8.13 mm

15.11 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Choke

Common Mode Chokes / Filters 200ohms 100MHz 5A 3 Chokes SMD

CM3822R201R-10
Laird Technologies
1: 2,55 €
535In Stock

Mfr. Part No.
CM3822R201R-10

Mouser Part No
875-CM3822R201R-10

Laird Technologies

Common Mode Chokes / Filters 200ohms 100MHz 5A 3 Chokes SMD

Learn More

Datasheet

535In Stock

Cut Tape

2,55 €

2,11 €

1,84 €

1,74 €

1,61 €

Reel

1,51 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

PCB Mount

SMD/SMT

200 Ohms

5 A

20 mOhms

- 40 C

+ 125 C

9.78 mm

6 mm

9.53 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Power Line

Common Mode Chokes / Filters Common Mode Choke

CM4440Z111R-10
Laird Technologies
1: 2,56 €
4In Stock
1 500On Order

Mfr. Part No.
CM4440Z111R-10

Mouser Part No
875-CM4440Z111R-10

Laird Technologies

Common Mode Chokes / Filters Common Mode Choke

Learn More

Datasheet

4In Stock

1 500On Order

Cut Tape

2,56 €

1,75 €

1,53 €

1,44 €

1,29 €

Reel

1,22 €

MouseReel Available

Min.: 1
Mult.: 1

: 375

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters 130ohms 100MHz 20A 1 Choke SMD

CM4545Z131R-10
Laird Technologies
1: 2,15 €
136In Stock
1 200On Order

Mfr. Part No.
CM4545Z131R-10

Mouser Part No
875-CM4545Z131R-10

Laird Technologies

Common Mode Chokes / Filters 130ohms 100MHz 20A 1 Choke SMD

Learn More

Datasheet

136In Stock

1 200On Order

Cut Tape

2,15 €

1,77 €

1,55 €

1,45 €

1,30 €

Reel

1,24 €

MouseReel Available

Min.: 1
Mult.: 1

: 400

PCB Mount

SMD/SMT

130 Ohms

10 A

10 mOhms

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Choke

Common Mode Chokes / Filters 300ohms 100MHz 8A 3 Chokes SMD

CM4732V301R-10
Laird Technologies
1: 4,31 €
380In Stock

Mfr. Part No.
CM4732V301R-10

Mouser Part No
875-CM4732V301R-10

Laird Technologies

Common Mode Chokes / Filters 300ohms 100MHz 8A 3 Chokes SMD

Learn More

Datasheet

380In Stock

Cut Tape

4,31 €

3,54 €

3,29 €

3,10 €

2,82 €

Reel

2,67 €

MouseReel Available

Min.: 1
Mult.: 1

: 150

PCB Mount

SMD/SMT

300 Ohms

8 A

10 mOhms

- 40 C

+ 125 C

11.94 mm

8 mm

14.48 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 150ohms 100MHz 5A 4 Chokes SMD

CM5022R151R-10
Laird Technologies
1: 3,34 €
508In Stock

Mfr. Part No.
CM5022R151R-10

Mouser Part No
875-CM5022R151R-10

Laird Technologies

Common Mode Chokes / Filters 150ohms 100MHz 5A 4 Chokes SMD

Learn More

Datasheet

508In Stock

Cut Tape

3,34 €

2,75 €

2,55 €

2,40 €

View

Reel

2,02 €

MouseReel Available

Min.: 1
Mult.: 1

: 600

PCB Mount

SMD/SMT

150 Ohms

5 A

20 mOhms

- 40 C

+ 125 C

12.57 mm

6 mm

7.62 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 100ohms 100MHz 75A 1 Choke Thru-hole

CM5441Z101B-10
Laird Technologies
1: 2,65 €
333In Stock
9 075On Order

Mfr. Part No.
CM5441Z101B-10

Mouser Part No
875-CM5441Z101B-10

Laird Technologies

Common Mode Chokes / Filters 100ohms 100MHz 75A 1 Choke Thru-hole

Learn More

Datasheet

333In Stock

9 075On Order

2,65 €

2,18 €

1,91 €

1,87 €

1,68 €

Min.: 1
Mult.: 1

PCB Mount

Through Hole

100 Ohms

75 A

800 uOhms

- 40 C

+ 125 C

Bulk

Common Mode Chokes

High Current Common Mode Choke Array

Common Mode Chokes / Filters 170ohms 100MHz 20A 2 Chokes Thru-hole

CM5740Z171B-10
Laird Technologies
1: 2,79 €
7In Stock
825Expected 27/08/2026

Mfr. Part No.
CM5740Z171B-10

Mouser Part No
875-CM5740Z171B-10

Laird Technologies

Common Mode Chokes / Filters 170ohms 100MHz 20A 2 Chokes Thru-hole

Learn More

Datasheet

7In Stock

825Expected 27/08/2026

2,79 €

2,30 €

2,00 €

1,89 €

View

Min.: 1
Mult.: 1

PCB Mount

Through Hole

170 Ohms

20 A

1 mOhms

- 40 C

+ 125 C

14.48 mm

10 mm

9.32 mm

Bulk

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 170ohms 100MHz 20A 2 Chokes SMD

CM5740Z171R-10
Laird Technologies
1: 3,05 €
512In Stock

Mfr. Part No.
CM5740Z171R-10

Mouser Part No
875-CM5740Z171R-10

Laird Technologies

Common Mode Chokes / Filters 170ohms 100MHz 20A 2 Chokes SMD

Learn More

Datasheet

512In Stock

Cut Tape

3,05 €

2,51 €

2,19 €

2,07 €

1,85 €

Reel

1,82 €

MouseReel Available

Min.: 1
Mult.: 1

: 375

PCB Mount

SMD/SMT

170 Ohms

20 A

1 mOhms

- 40 C

+ 125 C

14.48 mm

10 mm

9.32 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 1400ohms 0.3ohms 800mA

CM2824E352R-10
Laird Technologies
1: 3,53 €
3In Stock

Mfr. Part No.
CM2824E352R-10

Mouser Part No
875-CM2824E352R-10

Laird Technologies

Common Mode Chokes / Filters 1400ohms 0.3ohms 800mA

Learn More

Datasheet

3In Stock

Cut Tape

3,53 €

2,92 €

2,69 €

2,54 €

View

Reel

1,95 €

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

PCB Mount

SMD/SMT

3.5 kOhms

800 mA

300 mOhms

- 40 C

+ 125 C

7.5 mm

6 mm

3.8 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Signal Line

Common Mode Chokes / Filters 170ohms 100MHz 20A 1 Choke Thru-hole

CM3440Z171B-10
Laird Technologies
1: 2,10 €
997In Stock
10 010Expected 10/08/2026

Mfr. Part No.
CM3440Z171B-10

Mouser Part No
875-CM3440Z171B-10

Laird Technologies

Common Mode Chokes / Filters 170ohms 100MHz 20A 1 Choke Thru-hole

Learn More

Datasheet

997In Stock

10 010Expected 10/08/2026

2,10 €

1,69 €

1,51 €

1,42 €

View

Min.: 1
Mult.: 1

PCB Mount

Through Hole

170 Ohms

20 A

1 mOhms

- 40 C

+ 125 C

8.51 mm

10 mm

9.32 mm

Bulk

Common Mode Chokes

Power Line

Common Mode Chokes / Filters Broadband,3Ck,4440 SM,W

CM4440Z121R-10
Laird Technologies
1: 1,63 €
33In Stock
1 500On Order

Mfr. Part No.
CM4440Z121R-10

Mouser Part No
875-CM4440Z121R-10

Laird Technologies

Common Mode Chokes / Filters Broadband,3Ck,4440 SM,W

Learn More

Datasheet

33In Stock

1 500On Order

Cut Tape

1,63 €

1,35 €

1,18 €

1,11 €

Reel

0,963 €

View

Min.: 1
Mult.: 1

: 375

Reel, Cut Tape

Common Mode Chokes

Common Mode Chokes / Filters Broadband,1Ck,3032 SM,W

CMX1211Y801B-10
Laird Technologies
1: 6,46 €
24In Stock
840Expected 28/07/2026

Mfr. Part No.
CMX1211Y801B-10

Mouser Part No
875-CMX1211Y801B-10

Laird Technologies

Common Mode Chokes / Filters Broadband,1Ck,3032 SM,W

Learn More

Datasheet

24In Stock

840Expected 28/07/2026

6,46 €

5,31 €

4,92 €

4,64 €

View

Min.: 1
Mult.: 1

CMX

Bulk

Common Mode Chokes

Common Mode Chokes / Filters Wire-Wound DIP CMC

CMX1616Z171B-10
Laird Technologies
1: 10,80 €
135In Stock

Mfr. Part No.
CMX1616Z171B-10

Mouser Part No
875-CMX1616Z171B-10

Laird Technologies

Common Mode Chokes / Filters Wire-Wound DIP CMC

Learn More

Datasheet

135In Stock

10,80 €

8,88 €

8,24 €

7,81 €

7,48 €

Min.: 1
Mult.: 1

CMX

Bulk

Common Mode Chokes

Common Mode Chokes

Customer Service Office

Company

Resources

Support

33 Ohms
60 Ohms
75 Ohms
80 Ohms
90 Ohms
100 Ohms
119 Ohms
120 Ohms
130 Ohms
150 Ohms
160 Ohms
170 Ohms
200 Ohms
209 Ohms
220 Ohms
240 Ohms
245 Ohms
266 Ohms
290 Ohms
300 Ohms

70 mA
100 mA
150 mA
200 mA
220 mA
230 mA
250 mA
300 mA
310 mA
350 mA
360 mA
370 mA
400 mA
500 mA
700 mA
800 mA
1.2 A
3.1 A
3.7 A
4.4 A

150 uOhms
300 uOhms
800 uOhms
1 mOhms
1.3 mOhms
2.8 mOhms
5.2 mOhms
9.1 mOhms
10 mOhms
14.3 mOhms
20 mOhms
22.1 mOhms
100 mOhms
120 mOhms
130 mOhms
160 mOhms
190 mOhms
200 mOhms
220 mOhms
250 mOhms

2 mm
3.2 mm
4.5 mm
5 mm
5.88 mm
6.1 mm
6.3 mm
6.99 mm
7.5 mm
7.62 mm
8.34 mm
8.51 mm
8.68 mm
9.78 mm
10.87 mm
10.88 mm
10.92 mm
11.38 mm
11.43 mm
11.94 mm

1 mm
1.2 mm
2.5 mm
3.2 mm
3.5 mm
4 mm
5 mm
5.08 mm
5.5 mm
5.6 mm
5.72 mm
6 mm
7.62 mm
8 mm
8.13 mm
10 mm
10.41 mm
11 mm
11.38 mm
16 mm

1.2 mm
2.5 mm
2.8 mm
2.85 mm
2.92 mm
3.55 mm
3.8 mm
4.19 mm
4.32 mm
4.9 mm
5 mm
5.55 mm
6.35 mm
7.62 mm
8.89 mm
9.32 mm
9.45 mm
9.53 mm
10.52 mm
10.57 mm