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 2200uH 750volts 0.4ohms 4.565In Stock
Cut Tape
Rp136.127,32
Rp110.259,46
Rp98.151,10
Rp92.647,30
Reel
Rp84.758,52
Min.: 1
Mult.: 1
: 1.500
PCB Mount 1 Channel CC SMD/SMT 2.2 mH 5.3 kOhms 500 mA 400 mOhms - 40 C + 125 C 7.5 mm 5.5 mm 3.8 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Laird Common Mode Chokes / Filters Common choke 1CK 3525 SM 6.898In Stock
Cut Tape
Rp19.079,84
Rp15.685,83
Rp13.686,12
Rp12.915,58
Reel
Rp9.998,57
Min.: 1
Mult.: 1
: 2.000
PCB Mount CM1210B SMD/SMT 51 uH 600 Ohms 200 mA 700 mOhms - 55 C + 150 C 3.2 mm 2.5 mm 2.5 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Laird Common Mode Chokes / Filters CM choke 10.179In Stock
Cut Tape
Rp33.573,18
Rp27.702,46
Rp25.500,94
Rp23.115,96
Reel
Rp18.896,38
Min.: 1
Mult.: 1
: 1.500
PCB Mount 1 Channel CM6050 SMD/SMT 500 Ohms 3.1 A 22.1 mOhms - 55 C + 150 C 5 mm 5 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Laird Common Mode Chokes / Filters 160ohms 100MHz .3A 0805 SMD 14.558In Stock
Cut Tape
Rp14.309,88
Rp12.291,82
Rp11.282,79
Rp9.136,31
Reel
Rp6.549,52
Min.: 1
Mult.: 1
: 2.000
PCB Mount CM 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
Laird Common Mode Chokes / Filters Common choke 1CK 3525 SM 8.763In Stock
Cut Tape
Rp19.079,84
Rp15.685,83
Rp13.686,12
Rp12.915,58
Reel
Rp10.530,60
Min.: 1
Mult.: 1
: 2.000
PCB Mount CM1210C SMD/SMT 10 uH 550 Ohms 300 mA 400 mOhms - 55 C + 150 C 3.2 mm 2.5 mm 2.5 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Laird Common Mode Chokes / Filters 160ohms 0.0008ohms 75A 2.152In Stock
Rp66.779,44
Rp55.771,84
Rp51.001,88
Rp40.728,12
Min.: 1
Mult.: 1
PCB Mount CM Radial 160 Ohms 75 A 300 uOhms - 40 C + 125 C 13.72 mm 10.41 mm 15.24 mm Bulk Common Mode Chokes Common Mode Choke
Laird Common Mode Chokes / Filters 342ohms 100MHz 10A Thru-hole 1.920In Stock
Rp49.901,12
Rp39.994,28
Rp29.903,98
Rp26.051,32
Rp23.666,34
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
Laird Common Mode Chokes / Filters 285ohms 100MHz 8A Thru-hole 1.979In Stock
Rp36.325,08
Rp30.454,36
Rp22.932,50
Rp20.180,60
Min.: 1
Mult.: 1
29F 245 Ohms Bulk Multi-Hole Cores Multi-Line Array
Laird Common Mode Chokes / Filters 470uH 750volts 0.2ohms 2.548In Stock
Cut Tape
Rp150.804,12
Rp124.202,42
Rp114.845,96
Rp108.241,40
Reel
Rp95.582,66
Min.: 1
Mult.: 1
: 1.500
PCB Mount 1 Channel CC SMD/SMT 470 uH 8.6 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
Laird Common Mode Chokes / Filters COMMON MODE CHOKE 10.424In Stock
Cut Tape
Rp43.113,10
Rp35.591,24
Rp31.004,74
Rp29.353,60
Reel
Rp21.831,74
Min.: 1
Mult.: 1
: 1.500
CM Reel, Cut Tape Common Mode Chokes
Laird Common Mode Chokes / Filters 1.3ohm 680MHz 0.2A 9.850In Stock
Cut Tape
Rp6.237,64
Rp5.118,53
Rp4.458,08
Rp4.201,23
Reel
Rp3.155,51
Min.: 1
Mult.: 1
: 2.000
PCB Mount 1 Channel CMA0805 SMD/SMT 680 Ohms 25 % 200 mA 1.3 Ohms - 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 83ohms 100MHz 6A SMD 1.351In Stock
Cut Tape
Rp52.286,10
Rp41.461,96
Rp31.004,74
Rp27.152,08
Reel
Rp21.464,82
Min.: 1
Mult.: 1
: 900
Horizontal Mount 1 Channel 29F SMD/SMT 80 Ohms 6 A 10 mOhms - 40 C + 125 C 6.1 mm 4 mm 2.92 mm Reel, Cut Tape, MouseReel EMI Filters Power Line
Laird Common Mode Chokes / Filters Wire-Wound DIP CMC 240In Stock
Rp247.304,08
Rp202.906,76
Rp188.046,50
Rp177.772,74
Min.: 1
Mult.: 1
CMX Bulk Common Mode Chokes
Laird Common Mode Chokes / Filters Broadband,1Ck,3032 SM,W 294In 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 COMMON MODE CHOKE 5.630In Stock
Cut Tape
Rp43.113,10
Rp35.591,24
Rp31.004,74
Rp29.353,60
Reel
Rp23.115,96
Min.: 1
Mult.: 1
: 1.500
CM Reel, Cut Tape Common Mode Chokes
Laird Common Mode Chokes / Filters 290ohms 100MHz 9A Thru-hole 630In Stock
Cut Tape
Rp64.944,84
Rp53.386,86
Rp39.627,36
Rp35.774,70
Rp29.170,14
Reel
Rp28.986,68
Min.: 1
Mult.: 1
: 400
Horizontal Mount 1 Channel 29F SMD/SMT 290 Ohms 9 A 10 mOhms - 40 C + 125 C 10.87 mm 11 mm 8.89 mm Reel, Cut Tape EMI Filters Power Line
Laird Common Mode Chokes / Filters 0.25ohm 200MHz 0.35A 5.370In Stock
Cut Tape
Rp6.237,64
Rp5.118,53
Rp4.458,08
Rp4.256,27
Reel
Rp3.283,93
Min.: 1
Mult.: 1
: 2.000
PCB Mount 1 Channel CMA0805 SMD/SMT 200 Ohms 25 % 350 mA 250 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 Broadband,3Ck,4440 SM,W 1.111In Stock
Cut Tape
Rp37.609,30
Rp31.004,74
Rp26.968,62
Rp25.500,94
Reel
Rp21.281,36
Min.: 1
Mult.: 1
: 375
CM Reel, Cut Tape Common Mode Chokes
Laird Common Mode Chokes / Filters 90ohms 100MHz .4A 0805 SMD 26.623In Stock
Cut Tape
Rp43.113,10
Rp35.591,24
Rp31.004,74
Rp29.353,60
Reel
Rp24.767,10
Min.: 1
Mult.: 1
: 2.000
PCB Mount CM SMD/SMT 90 Ohms 400 mA 300 mOhms - 40 C + 125 C 0805 (2012 metric) 2 mm 1.2 mm 1.2 mm Reel, Cut Tape, MouseReel Common Mode Chokes Common Mode Choke
Laird Common Mode Chokes / Filters 33ohms 0.001ohms 15A 47.538In Stock
56.000Expected 15/12/2026
Cut Tape
Rp15.227,18
Rp12.585,36
Rp10.970,91
Rp10.347,14
Reel
Rp6.861,40
Min.: 1
Mult.: 1
: 2.000
PCB Mount CM SMD/SMT 33 Ohms 15 A 800 uOhms - 40 C + 125 C 5.88 mm 5.6 mm 3.8 mm Reel, Cut Tape, MouseReel Common Mode Chokes Power Line
Laird Common Mode Chokes / Filters 200ohms 100MHz 5A 2 Chokes SMD 8.706In Stock
Cut Tape
Rp50.818,42
Rp41.828,88
Rp36.508,54
Rp34.490,48
Rp31.922,04
Reel
Rp31.004,74
Min.: 1
Mult.: 1
: 500
PCB Mount CM 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
Laird Common Mode Chokes / Filters 170ohms 100MHz 20A 1 Choke SMD 29.607In Stock
24.000Expected 01/12/2026
Cut Tape
Rp38.343,14
Rp31.555,12
Rp27.519,00
Rp26.051,32
Rp23.299,42
Reel
Rp21.648,28
Min.: 1
Mult.: 1
: 375
PCB Mount CM 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
Laird Common Mode Chokes / Filters 100ohms 100MHz 75A 1 Choke Thru-hole 9.481In Stock
7.425Expected 04/11/2026
Rp57.422,98
Rp47.332,68
Rp41.278,50
Rp38.893,52
Rp37.609,30
Min.: 1
Mult.: 1
PCB Mount CM Through Hole 100 Ohms 75 A 800 uOhms - 40 C + 125 C Bulk Common Mode Chokes High Current Common Mode Choke Array
Laird Common Mode Chokes / Filters 160ohms 100MHz 75A 1 Choke Thru-hole 6.045In Stock
6.864Expected 12/01/2027
Rp71.549,40
Rp58.890,66
Rp54.487,62
Rp50.268,04
Min.: 1
Mult.: 1
PCB Mount CM Through Hole 160 Ohms 70 A 300 uOhms - 40 C + 125 C 13.72 mm 10 mm 15.24 mm Bulk Common Mode Chokes Power Line
Laird Common Mode Chokes / Filters COMMON MODE CHOKE 21.369In Stock
Cut Tape
Rp37.242,38
Rp30.637,82
Rp26.785,16
Rp25.317,48
Reel
Rp20.914,44
Min.: 1
Mult.: 1
: 1.500
CM Reel, Cut Tape Common Mode Chokes