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.

Results: 117
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Number of Channels Series Termination Style Inductance Impedance Tolerance Maximum DC Current Maximum DC Resistance Minimum Operating Temperature Maximum Operating Temperature Package/Case Length Width Height Qualification Packaging Product Type
Laird Common Mode Chokes / Filters Broadband,1Ck,3032 SM,W 1.228In Stock
Rp158.876,36
Rp130.806,98
Rp120.900,14
Rp114.112,12
Min.: 1
Mult.: 1
CMX Bulk Common Mode Chokes
Laird Common Mode Chokes / Filters Wire-Wound DIP CMC 215In Stock
Rp263.998,94
Rp217.033,18
Rp200.888,70
Rp189.697,64
Rp176.305,06
Min.: 1
Mult.: 1
CMX Bulk Common Mode Chokes
Laird Common Mode Chokes / Filters CANChokeInd,1Ck 1812,SM 881In Stock
720Expected 01/12/2026
Rp243.818,34
Rp200.521,78
Rp185.661,52
Rp175.020,84
Rp168.783,20
Min.: 1
Mult.: 1
CMX Bulk
Laird Common Mode Chokes / Filters CANChokeInd,1Ck 1812,SM 318In Stock
480Expected 01/02/2027
Rp273.355,40
Rp224.555,04
Rp208.043,64
Rp196.302,20
Rp182.909,62
Min.: 1
Mult.: 1
CMX Bulk
Laird Common Mode Chokes / Filters 119ohms 100MHz 6A Thru-hole 412In Stock
1.800Expected 15/12/2026
Cut Tape
Rp57.239,52
Rp43.663,48
Rp33.022,80
Rp28.619,76
Reel
Rp26.601,70
Min.: 1
Mult.: 1
: 900
29F 119 Ohms - 40 C + 125 C Reel, Cut Tape, MouseReel
Laird Common Mode Chokes / Filters 342ohms 100MHz 10A Thru-hole 1.199In Stock
Rp47.699,60
Rp36.875,46
Rp27.885,92
Rp24.400,18
Rp20.364,06
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
Laird Common Mode Chokes / Filters 200ohms 100MHz 9A SMD 90In Stock
900Expected 12/01/2027
Cut Tape
Rp63.660,62
Rp46.415,38
Rp38.526,60
Rp28.069,38
Rp25.867,86
Reel
Rp25.867,86
Min.: 1
Mult.: 1
: 450
29F 200 Ohms - 40 C + 125 C Reel, Cut Tape, MouseReel
Laird Common Mode Chokes / Filters 342ohms 100MHz 10A Thru-hole 448In Stock
Rp71.549,40
Rp53.937,24
Rp39.994,28
Rp34.857,40
Rp33.756,64
Min.: 1
Mult.: 1
29F 342 Ohms - 40 C + 125 C Bulk
Laird Common Mode Chokes / Filters 119ohms 100MHz 6A Surface Mount 259In Stock
Cut Tape
Rp90.078,86
Rp66.412,52
Rp56.138,76
Rp48.983,82
Reel
Rp43.296,56
Min.: 1
Mult.: 1
: 900
29F 119 Ohms - 40 C + 125 C Reel, Cut Tape, MouseReel
Laird Common Mode Chokes / Filters 150ohms 100MHz 5A 2 Chokes SMD 418In Stock
Cut Tape
Rp51.552,26
Rp42.379,26
Rp37.058,92
Rp34.857,40
Rp32.288,96
Reel
Rp30.087,44
Min.: 1
Mult.: 1
: 600
PCB Mount CM SMD/SMT 150 Ohms 5 A 20 mOhms - 40 C + 125 C 6.99 mm 6 mm 7.62 mm Reel, Cut Tape, MouseReel Common Mode Chokes Power Line
Laird Common Mode Chokes / Filters 200ohms 100MHz 8A 2 Chokes SMD 363In Stock
Cut Tape
Rp57.789,90
Rp47.699,60
Rp41.645,42
Rp39.260,44
Rp34.673,94
Reel
Rp34.123,56
Min.: 1
Mult.: 1
: 400
PCB Mount CM 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
Laird Common Mode Chokes / Filters 130ohms 100MHz 20A 1 Choke Thru-hole 663In Stock
2.730On Order
Rp53.203,40
Rp43.846,94
Rp38.159,68
Rp35.224,32
Min.: 1
Mult.: 1
PCB Mount CM Through Hole 130 Ohms 10 A 10 mOhms - 40 C + 125 C 11.38 mm 11 mm 9.32 mm Bulk Common Mode Chokes Power Line
Laird Common Mode Chokes / Filters 200ohms 100MHz 8A 3 Chokes SMD 360In Stock
Cut Tape
Rp62.743,32
Rp51.552,26
Rp45.131,16
Rp42.562,72
Rp37.792,76
Reel
Rp37.425,84
Min.: 1
Mult.: 1
: 400
PCB Mount CM SMD/SMT 200 Ohms 8 A 10 mOhms - 40 C + 125 C 11.94 mm 8 mm 9.45 mm Reel, Cut Tape, MouseReel Common Mode Chokes Power Line
Laird Common Mode Chokes / Filters 300ohms 100MHz 8A 3 Chokes SMD 171In Stock
Cut Tape
Rp96.133,04
Rp79.071,26
Rp73.200,54
Rp68.980,96
Rp62.926,78
Reel
Rp59.991,42
Min.: 1
Mult.: 1
: 150
PCB Mount CM 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
Laird Common Mode Chokes / Filters 150ohms 100MHz 5A 4 Chokes SMD 508In Stock
Cut Tape
Rp74.484,76
Rp61.275,64
Rp56.689,14
Rp53.386,86
Reel
Rp45.131,16
Min.: 1
Mult.: 1
: 600
PCB Mount CM 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
Laird Common Mode Chokes / Filters 170ohms 100MHz 20A 2 Chokes Thru-hole 586In Stock
825Expected 15/12/2026
Rp65.862,14
Rp54.304,16
Rp47.332,68
Rp44.213,86
Min.: 1
Mult.: 1
PCB Mount CM 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
Laird Common Mode Chokes / Filters 170ohms 100MHz 20A 2 Chokes SMD 450In Stock
750Expected 29/12/2026
Cut Tape
Rp68.063,66
Rp56.138,76
Rp51.919,18
Rp48.983,82
Reel
Rp40.911,58
Min.: 1
Mult.: 1
: 375
PCB Mount CM 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
Laird Common Mode Chokes / Filters 300ohms 100MHz 8A 4 Chokes SMD Non-Stocked Lead-Time 12 Weeks
Cut Tape
Rp108.241,40
Rp88.978,10
Rp82.373,54
Rp77.787,04
Reel
Rp73.017,08
Rp68.430,58
Min.: 1
Mult.: 1
: 100
PCB Mount CM SMD/SMT 300 Ohms 8 A 10 mOhms - 40 C + 125 C 15.24 mm 8.13 mm 15.11 mm Reel, Cut Tape, MouseReel Common Mode Chokes Common Mode Choke
Laird Common Mode Chokes / Filters CM choke 5.976In Stock
Cut Tape
Rp33.573,18
Rp27.702,46
Rp24.033,26
Rp22.749,04
Reel
Rp19.997,14
Min.: 1
Mult.: 1
: 1.500
PCB Mount 1 Channel CM6050 SMD/SMT 200 Ohms 4.4 A 9.1 mOhms - 55 C + 150 C 5 mm 5 mm Reel, Cut Tape Common Mode Chokes
Laird Common Mode Chokes / Filters 0.22ohm 120MHz 0.37A 7.510In Stock
Cut Tape
Rp6.237,64
Rp5.118,53
Rp4.458,08
Rp4.201,23
Reel
Rp3.283,93
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 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Automotive Common Mode Choke
Laird Common Mode Chokes / Filters 0.5ohm 360MHz 0.22A 7.391In Stock
Cut Tape
Rp6.237,64
Rp5.118,53
Rp4.458,08
Rp4.201,23
Reel
Rp3.247,24
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 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Automotive Common Mode Choke
Laird Common Mode Chokes / Filters 0.19ohm 90MHz 0.4A 7.032In Stock
Cut Tape
Rp6.237,64
Rp5.118,53
Rp4.458,08
Rp4.201,23
Reel
Rp3.247,24
Min.: 1
Mult.: 1
: 2.000
PCB Mount 1 Channel CMA0805 SMD/SMT 90 Ohms 25 % 400 mA 190 mOhms - 40 C + 125 C 0805 (2012 metric) 2 mm 1.2 mm 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Automotive Common Mode Choke
Laird Common Mode Chokes / Filters 1400ohms 0.3ohms 800mA 2In Stock
Cut Tape
Rp78.887,80
Rp64.944,84
Rp59.991,42
Rp56.689,14
Reel
Rp48.249,98
Min.: 1
Mult.: 1
: 1.500
PCB Mount CM 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
Laird Common Mode Chokes / Filters Wire-Wound SMT CMC 203In Stock
Rp144.016,10
Rp118.515,16
Rp109.709,08
Rp103.471,44
Min.: 1
Mult.: 1
CMX Bulk Common Mode Chokes
Laird Common Mode Chokes / Filters Wire-Wound SMT CMC 216In Stock
420Expected 15/12/2026
Rp167.315,52
Rp137.778,46
Rp127.321,24
Rp120.166,30
Min.: 1
Mult.: 1
CMX Bulk Common Mode Chokes