Common Mode Filters / Chokes – Mouser Hong Kong

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Common Mode Chokes

Laird Common Mode Chokes are designed for power, low-frequency, and high-frequency signal lines. The chokes can withstand high DC currents without degrading filtering performance and remain stable under load bias. The compact chokes feature low DCR and offer excellent impedance versus frequency. Laird 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 160ohms 100MHz .3A 0805 SMD

CM0805C161R-10
Laird
1: HK$11.51
15,175In Stock

Mfr. Part No.
CM0805C161R-10

Mouser Part No
875-CM0805C161R-10

Laird

Common Mode Chokes / Filters 160ohms 100MHz .3A 0805 SMD

Learn More

Datasheet

15,175In Stock

Cut Tape

HK$11.51

HK$9.78

HK$9.21

HK$8.80

Reel

HK$8.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

SMD/SMT

684 Ohms

300 mA

350 mOhms

- 40 C

+ 125 C

0805 (2012 metric)

2 mm

1 mm

1.2 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Signal Line

Common Mode Chokes / Filters 90ohms 100MHz .4A 0805 SMD

CM0805D900R-10
Laird
1: HK$19.32
9,348In Stock
20,000Expected 24/8/2026

Mfr. Part No.
CM0805D900R-10

Mouser Part No
875-CM0805D900R-10

Laird

Common Mode Chokes / Filters 90ohms 100MHz .4A 0805 SMD

Learn More

Datasheet

9,348In Stock

20,000Expected 24/8/2026

Cut Tape

HK$19.32

HK$15.95

HK$13.89

HK$13.15

View

Reel

HK$11.10

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

SMD/SMT

90 Ohms

400 mA

300 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 170ohms 100MHz 10A 1 Choke Thru-hole

CM2545X171B-10
Laird
1: HK$14.96
11,722In Stock

Mfr. Part No.
CM2545X171B-10

Mouser Part No
875-CM2545X171B-10

Laird

Common Mode Chokes / Filters 170ohms 100MHz 10A 1 Choke Thru-hole

Learn More

Datasheet

11,722In Stock

HK$14.96

HK$12.66

HK$11.51

HK$10.03

View

Min.: 1
Mult.: 1

PCB Mount

Through Hole

170 Ohms

10 A

10 mOhms

- 40 C

+ 125 C

6.3 mm

11 mm

9.32 mm

Bulk

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 170ohms 100MHz 10A 1 Choke SMD

CM2545X171R-10
Laird
1: HK$22.19
2,685In Stock

Mfr. Part No.
CM2545X171R-10

Mouser Part No
875-CM2545X171R-10

Laird

Common Mode Chokes / Filters 170ohms 100MHz 10A 1 Choke SMD

Learn More

Datasheet

2,685In Stock

Cut Tape

HK$22.19

HK$18.91

HK$17.43

HK$12.99

Reel

HK$10.60

View

Min.: 1
Mult.: 1

: 400

PCB Mount

SMD/SMT

170 Ohms

10 A

10 mOhms

- 40 C

+ 125 C

6.3 mm

11.38 mm

9.32 mm

Reel, Cut Tape

Common Mode Chokes

Common Mode Choke

Common Mode Chokes / Filters 200ohms 100MHz 5A 2 Chokes SMD

CM2722R201R-10
Laird
1: HK$27.04
2,777In Stock
6,000Expected 20/10/2026

Mfr. Part No.
CM2722R201R-10

Mouser Part No
875-CM2722R201R-10

Laird

Common Mode Chokes / Filters 200ohms 100MHz 5A 2 Chokes SMD

Learn More

Datasheet

2,777In Stock

6,000Expected 20/10/2026

Cut Tape

HK$27.04

HK$22.61

HK$20.63

HK$16.19

Reel

HK$14.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

PCB Mount

SMD/SMT

200 Ohms

5 A

20 mOhms

- 40 C

+ 125 C

6.99 mm

6 mm

9.53 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 80ohms 100MHz 5A 2 Chokes SMD

CM2722R800R-10
Laird
1: HK$21.45
3,094In Stock

Mfr. Part No.
CM2722R800R-10

Mouser Part No
875-CM2722R800R-10

Laird

Common Mode Chokes / Filters 80ohms 100MHz 5A 2 Chokes SMD

Learn More

Datasheet

3,094In Stock

Cut Tape

HK$21.45

HK$20.22

HK$18.41

HK$14.88

View

Reel

HK$13.07

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCB Mount

SMD/SMT

80 Ohms

5 A

20 mOhms

- 40 C

+ 125 C

6.99 mm

5.72 mm

5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Choke

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

CM3032V301R-10
Laird
1: HK$45.62
540In Stock
600Expected 13/10/2026

Mfr. Part No.
CM3032V301R-10

Mouser Part No
875-CM3032V301R-10

Laird

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

Learn More

Datasheet

540In Stock

600Expected 13/10/2026

Cut Tape

HK$45.62

HK$38.14

HK$34.85

HK$29.92

Reel

HK$27.29

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 60ohms 0.001ohms 15A

CM3421Y600R-10
Laird
1: HK$5.92
29,935In Stock
80,000On Order

Mfr. Part No.
CM3421Y600R-10

Mouser Part No
875-CM3421Y600R-10

Laird

Common Mode Chokes / Filters 60ohms 0.001ohms 15A

Learn More

Datasheet

29,935In Stock

80,000On Order

Cut Tape

HK$5.92

HK$4.87

HK$4.26

HK$4.01

View

Reel

HK$3.28

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

SMD/SMT

60 Ohms

15 A

800 uOhms

- 40 C

+ 125 C

8.68 mm

6 mm

2.85 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Power Line

Common Mode Chokes / Filters 170ohms 100MHz 20A 1 Choke SMD

CM3440Z171R-10
Laird
1: HK$17.18
1,562In Stock
55,500On Order

Mfr. Part No.
CM3440Z171R-10

Mouser Part No
875-CM3440Z171R-10

Laird

Common Mode Chokes / Filters 170ohms 100MHz 20A 1 Choke SMD

Learn More

Datasheet

1,562In Stock

55,500On Order

Cut Tape

HK$17.18

HK$14.14

HK$12.33

HK$11.67

Reel

HK$9.78

View

MouseReel Available

Min.: 1
Mult.: 1

: 375

PCB Mount

SMD/SMT

170 Ohms

20 A

1 mOhms

- 40 C

+ 125 C

8.51 mm

10 mm

9.32 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Power Line

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

CM5441Z101B-10
Laird
1: HK$25.73
5,210In Stock
14,025On Order

Mfr. Part No.
CM5441Z101B-10

Mouser Part No
875-CM5441Z101B-10

Laird

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

Learn More

Datasheet

5,210In Stock

14,025On Order

HK$25.73

HK$21.21

HK$18.50

HK$17.43

HK$16.85

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 SMD

CM5740Z171R-10
Laird
1: HK$35.59
650In Stock

Mfr. Part No.
CM5740Z171R-10

Mouser Part No
875-CM5740Z171R-10

Laird

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

Learn More

Datasheet

650In Stock

Cut Tape

HK$35.59

HK$29.76

HK$27.21

HK$23.34

Reel

HK$19.40

View

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 0.22ohm 120MHz 0.37A

CMA0805A121R-1A
Laird
1: HK$3.12
7,530In Stock

Mfr. Part No.
CMA0805A121R-1A

Mouser Part No
739-CMA0805A121R-1A

Laird

Common Mode Chokes / Filters 0.22ohm 120MHz 0.37A

Learn More

Datasheet

7,530In Stock

Cut Tape

HK$3.12

HK$2.71

HK$2.48

HK$2.01

Reel

HK$1.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

1 Channel

CMA0805

SMD/SMT

120 Ohms

25 %

370 mA

220 mOhms

- 40 C

+ 125 C

0805 (2012 metric)

2 mm

1.2 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes

Automotive Common Mode Choke

Common Mode Chokes / Filters 0.5ohm 360MHz 0.22A

CMA0805A361R-1A
Laird
1: HK$2.79
7,946In Stock

Mfr. Part No.
CMA0805A361R-1A

Mouser Part No
739-CMA0805A361R-1A

Laird

Common Mode Chokes / Filters 0.5ohm 360MHz 0.22A

Learn More

Datasheet

7,946In Stock

Cut Tape

HK$2.79

HK$2.29

HK$2.00

HK$1.88

Reel

HK$1.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

1 Channel

CMA0805

SMD/SMT

360 Ohms

25 %

220 mA

500 mOhms

- 40 C

+ 125 C

0805 (2012 metric)

2 mm

1.2 mm

AEC-Q200

Reel, Cut Tape, MouseReel

Common Mode Chokes

Automotive Common Mode Choke

Common Mode Chokes / Filters CM choke

CM6050M101R-10
Laird
1: HK$15.04
5,454In Stock

Mfr. Part No.
CM6050M101R-10

Mouser Part No
739-CM6050M101R-10

Laird

Common Mode Chokes / Filters CM choke

Learn More

Datasheet

5,454In Stock

Cut Tape

HK$15.04

HK$12.41

HK$10.77

HK$10.19

View

Reel

HK$8.63

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

PCB Mount

1 Channel

CM6050

SMD/SMT

100 Ohms

5.6 A

5.2 mOhms

- 55 C

+ 150 C

5 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters COMMON MODE CHOKE

CM7060N102R-10
Laird
1: HK$23.43
5,877In Stock

Mfr. Part No.
CM7060N102R-10

Mouser Part No
739-CM7060N102R-10

Laird

Common Mode Chokes / Filters COMMON MODE CHOKE

Learn More

Datasheet

5,877In Stock

Cut Tape

HK$23.43

HK$19.97

HK$18.41

HK$13.73

Reel

HK$11.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode Chokes / Filters COMMON MODE CHOKE

CM7060R501R-10
Laird
1: HK$16.69
3,886In Stock
18,000Expected 20/10/2026

Mfr. Part No.
CM7060R501R-10

Mouser Part No
739-CM7060R501R-10

Laird

Common Mode Chokes / Filters COMMON MODE CHOKE

Learn More

Datasheet

3,886In Stock

18,000Expected 20/10/2026

Cut Tape

HK$16.69

HK$13.73

HK$12.00

HK$11.34

View

Reel

HK$9.37

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape

Common Mode Chokes

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

29F0428-0T0-10
Laird
1: HK$22.52
1,945In Stock

Mfr. Part No.
29F0428-0T0-10

Mouser Part No
875-29F0428-0T0-10

Laird

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

Learn More

Datasheet

1,945In Stock

HK$22.52

HK$15.62

HK$11.75

HK$10.60

Min.: 1
Mult.: 1

Vertical Mount

1 Channel

29F

Through Hole

342 Ohms

10 A

10 mOhms

- 40 C

+ 125 C

10.88 mm

11 mm

10.57 mm

Bulk

EMI Filters

Power Line

Common Mode Chokes / Filters 1000uH 750volts 0.2ohms

CC2824E105R-10
Laird
1: HK$60.91
2,322In Stock

Mfr. Part No.
CC2824E105R-10

Mouser Part No
875-CC2824E105R-10

Laird

Common Mode Chokes / Filters 1000uH 750volts 0.2ohms

Learn More

Datasheet

2,322In Stock

Cut Tape

HK$60.91

HK$49.32

HK$43.89

HK$41.43

View

Reel

HK$34.52

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

PCB Mount

1 Channel

SMD/SMT

1 mH

4.25 kOhms

700 mA

200 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 5uH 250volts 0.1ohms

CC2824J502R-10
Laird
1: HK$53.18
638In Stock

Mfr. Part No.
CC2824J502R-10

Mouser Part No
875-CC2824J502R-10

Laird

Common Mode Chokes / Filters 5uH 250volts 0.1ohms

Learn More

Datasheet

638In Stock

Cut Tape

HK$53.18

HK$43.81

HK$40.52

HK$38.22

View

Reel

HK$36.91

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PCB Mount

1 Channel

SMD/SMT

5 uH

400 Ohms

1.2 A

100 mOhms

- 40 C

+ 125 C

7.5 mm

5.5 mm

3.8 mm

Reel, Cut Tape, MouseReel

Common Mode Chokes

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

CM3440Z171B-10
Laird
1: HK$19.48
9,360In Stock
10,920Expected 9/11/2026

Mfr. Part No.
CM3440Z171B-10

Mouser Part No
875-CM3440Z171B-10

Laird

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

Learn More

Datasheet

9,360In Stock

10,920Expected 9/11/2026

HK$19.48

HK$16.60

HK$15.04

HK$14.22

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 200ohms 100MHz 8A 4 Chokes SMD

CM6032V201R-10
Laird
1: HK$34.20
1,047In Stock

Mfr. Part No.
CM6032V201R-10

Mouser Part No
875-CM6032V201R-10

Laird

Common Mode Chokes / Filters 200ohms 100MHz 8A 4 Chokes SMD

Learn More

Datasheet

1,047In Stock

Cut Tape

HK$34.20

HK$28.19

HK$26.06

HK$24.58

Reel

HK$21.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

PCB Mount

SMD/SMT

200 Ohms

8 A

10 mOhms

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Common Mode Chokes

Common Mode EMI Filter Array

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

CMX1211Y801B-10
Laird
1: HK$61.73
839In Stock

Mfr. Part No.
CMX1211Y801B-10

Mouser Part No
875-CMX1211Y801B-10

Laird

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

Learn More

Datasheet

839In Stock

HK$61.73

HK$50.80

HK$47.02

HK$44.39

HK$42.17

Min.: 1
Mult.: 1

CMX

Bulk

Common Mode Chokes

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

CMX1211Z601B-10
Laird
1: HK$74.64
1,228In Stock

Mfr. Part No.
CMX1211Z601B-10

Mouser Part No
875-CMX1211Z601B-10

Laird

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

Learn More

Datasheet

1,228In Stock

HK$74.64

HK$61.40

HK$56.47

HK$53.10

View

Min.: 1
Mult.: 1

CMX

Bulk

Common Mode Chokes

Common Mode Chokes / Filters Wire-Wound DIP CMC

CMX1616Y222B-10
Laird
1: HK$116.48
215In Stock

Mfr. Part No.
CMX1616Y222B-10

Mouser Part No
875-CMX1616Y222B-10

Laird

Common Mode Chokes / Filters Wire-Wound DIP CMC

Learn More

Datasheet

215In Stock

HK$116.48

HK$95.76

HK$88.86

HK$84.99

HK$78.99

Min.: 1
Mult.: 1

CMX

Bulk

Common Mode Chokes

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

CM8663Z161B-10
Laird
1: HK$102.09
25In Stock
1,344On Order

Mfr. Part No.
CM8663Z161B-10

Mouser Part No
739-CM8663Z161B-10

Laird

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

Learn More

Datasheet

25In Stock

1,344On Order

HK$102.09

HK$84.01

HK$77.93

HK$74.47

View

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

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