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.

Results: 117
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CAD) 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 Technologies Common Mode Chokes / Filters 83ohms 100MHz 6A SMD
Datasheet
1,354In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Technologies Common Mode Chokes / Filters CANChokeInd,1Ck 1812,SM
Datasheet
187In Stock
Min.: 1
Mult.: 1

CMX Bulk
Laird Technologies Common Mode Chokes / Filters 290ohms 100MHz 9A Thru-hole
Datasheet
545In Stock
Min.: 1
Mult.: 1
Reel: 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 Technologies Common Mode Chokes / Filters 200ohms 100MHz 5A 4 Chokes SMD
Datasheet
365In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 375

PCB Mount CM SMD/SMT 200 Ohms 5 A 20 mOhms - 40 C + 125 C 12.57 mm 6 mm 9.53 mm Reel, Cut Tape, MouseReel Common Mode Chokes Power Line
Laird Technologies Common Mode Chokes / Filters 100ohms 0.0008ohms 75A
Datasheet
658In Stock
Min.: 1
Mult.: 1

PCB Mount CM Radial 100 Ohms 75 A 300 uOhms - 40 C + 125 C 13.72 mm 10.41 mm 10.52 mm Bulk Common Mode Chokes Common Mode Choke
Laird Technologies Common Mode Chokes / Filters 120ohms 0.01ohms 8A
Datasheet
720In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

PCB Mount CM SMD/SMT 120 Ohms 8 A 10 mOhms 3032 10.92 mm 7.62 mm 6.35 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Laird Technologies Common Mode Chokes / Filters Wire-Wound SMT CMC
Datasheet
229In Stock
Min.: 1
Mult.: 1

PCB Mount CMX SMD/SMT 180 uH 32 A 1.35 Ohms - 40 C + 125 C 31.5 mm 19 mm 28.8 mm Bulk Common Mode Chokes Power Line
Laird Technologies Common Mode Chokes / Filters 160ohms 0.0008ohms 75A
Datasheet
521In Stock
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 Technologies Common Mode Chokes / Filters 90ohms 100MHz .4A 0805 SMD
Datasheet
13,235In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Technologies Common Mode Chokes / Filters 33ohms 0.001ohms 15A
Datasheet
55,832In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Technologies Common Mode Chokes / Filters 170ohms 100MHz 20A 1 Choke SMD
Datasheet
20,636In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Technologies Common Mode Chokes / Filters 51uH 250volts 0.5ohms
Datasheet
4,496In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

PCB Mount 1 Channel CC SMD/SMT 51 uH 3.5 kOhms 200 mA 500 mOhms - 40 C + 125 C 5 mm 4 mm 5.55 mm Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
Laird Technologies Common Mode Chokes / Filters 51uH 250volts 0.16ohms
Datasheet
15,632In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

PCB Mount 1 Channel CC SMD/SMT 51 uH 3.8 kOhms 800 mA 160 mOhms - 40 C + 125 C 7.5 mm 5.5 mm 3.8 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Laird Technologies Common Mode Chokes / Filters 0.5ohm 360MHz 0.22A
Datasheet
2,578In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Technologies Common Mode Chokes / Filters CANCHOKEIND,2CK,0805,SM,
Datasheet
431In Stock
Min.: 1
Mult.: 1
PCB Mount CM 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
Laird Technologies Common Mode Chokes / Filters 342ohms 100MHz 10A Thru-hole
Datasheet
1,612In Stock
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 Technologies Common Mode Chokes / Filters 119ohms 100MHz 6A Thru-hole
Datasheet
2,477In Stock
Min.: 1
Mult.: 1
Reel: 900

Horizontal Mount 1 Channel 29F SMD/SMT 119 Ohms 6 A 10 mOhms - 40 C + 125 C 6.1 mm 4 mm 4.19 mm Reel, Cut Tape EMI Filters Power Line
Laird Technologies Common Mode Chokes / Filters 119ohms 100MHz 6A Surface Mount
Datasheet
989In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 900

29F 119 Ohms - 40 C + 125 C Reel, Cut Tape, MouseReel
Laird Technologies Common Mode Chokes / Filters 370ohms 100MHz .1A 0805 SMD
Datasheet
1,509In Stock
10,000Expected 2026-04-17
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

PCB Mount CM SMD/SMT 878 Ohms 100 mA 500 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 Technologies Common Mode Chokes / Filters 220ohms 100MHz .3A 0805 SMD
Datasheet
4,929In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

PCB Mount CM SMD/SMT 220 Ohms 300 mA 400 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 Technologies Common Mode Chokes / Filters 170ohms 100MHz 10A 1 Choke SMD
Datasheet
3,786In Stock
Min.: 1
Mult.: 1
Reel: 400

PCB Mount CM 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
Laird Technologies Common Mode Chokes / Filters 150ohms 100MHz 5A 2 Chokes SMD
Datasheet
1,200In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Technologies Common Mode Chokes / Filters 200ohms 100MHz 5A 2 Chokes SMD
Datasheet
1,629In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 Technologies Common Mode Chokes / Filters 60ohms 0.001ohms 15A
Datasheet
19,856In Stock
30,700On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

PCB Mount CM 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
Laird Technologies Common Mode Chokes / Filters 130ohms 100MHz 20A 1 Choke SMD
Datasheet
1,580In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

PCB Mount CM SMD/SMT 130 Ohms 10 A 10 mOhms - 40 C + 125 C Reel, Cut Tape, MouseReel Common Mode Chokes Common Mode Choke