Common Mode Filters / Chokes

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Number of Channels	Series	Termination Style	Impedance	Tolerance	Maximum DC Current	Maximum DC Resistance	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Length	Width	Height	Qualification	Packaging	Product	Type
Common Mode Chokes / Filters Broadband,1Ck,3032 SM,W CMX1211Z601B-10 Laird 1: 55,58 kr. 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 about Laird common mode chokes	Datasheet	1.228In Stock	55,58 kr. 45,73 kr. 42,30 kr. 39,91 kr. View 37,60 kr. 36,85 kr. 36,78 kr. Quote	Min.: 1 Mult.: 1			CMX													Bulk	Common Mode Chokes
Common Mode Chokes / Filters Wire-Wound DIP CMC CMX1616Y222B-10 Laird 1: 92,35 kr. 215In Stock	Mfr. Part No. CMX1616Y222B-10 Mouser Part No 875-CMX1616Y222B-10	Laird	Common Mode Chokes / Filters Wire-Wound DIP CMC Learn More about Laird common mode chokes	Datasheet	215In Stock	92,35 kr. 75,87 kr. 70,27 kr. 66,32 kr. 61,62 kr.	Min.: 1 Mult.: 1			CMX													Bulk	Common Mode Chokes
Common Mode Chokes / Filters CANChokeInd,1Ck 1812,SM CMX1616Z401B-10 Laird 1: 85,27 kr. 881In Stock 720Expected 01/12/2026	Mfr. Part No. CMX1616Z401B-10 Mouser Part No 875-CMX1616Z401B-10	Laird	Common Mode Chokes / Filters CANChokeInd,1Ck 1812,SM Learn More about Laird common mode chokes	Datasheet	881In Stock 720Expected 01/12/2026	85,27 kr. 70,12 kr. 64,90 kr. 61,17 kr. 59,01 kr.	Min.: 1 Mult.: 1			CMX													Bulk
Common Mode Chokes / Filters CANChokeInd,1Ck 1812,SM CMX1616Z701B-10 Laird 1: 95,56 kr. 318In Stock 480Expected 01/02/2027	Mfr. Part No. CMX1616Z701B-10 Mouser Part No 875-CMX1616Z701B-10	Laird	Common Mode Chokes / Filters CANChokeInd,1Ck 1812,SM Learn More about Laird common mode chokes	Datasheet	318In Stock 480Expected 01/02/2027	95,56 kr. 78,55 kr. 72,74 kr. 68,63 kr. 63,93 kr.	Min.: 1 Mult.: 1			CMX													Bulk
Common Mode Chokes / Filters 119ohms 100MHz 6A Thru-hole 29F0318-1SR-10 Laird 1: 19,99 kr. 412In Stock 1.800Expected 15/12/2026	Mfr. Part No. 29F0318-1SR-10 Mouser Part No 875-29F0318-1SR-10	Laird	Common Mode Chokes / Filters 119ohms 100MHz 6A Thru-hole Learn More about Laird common mode chokes	Datasheet	412In Stock 1.800Expected 15/12/2026	Cut Tape 19,99 kr. 15,29 kr. 11,56 kr. 10,00 kr. View Reel 9,33 kr. 9,92 kr. 9,33 kr. 9,33 kr. MouseReel Available	Min.: 1 Mult.: 1 : 900			29F		119 Ohms				- 40 C	+ 125 C						Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 342ohms 100MHz 10A Thru-hole 29F0328-0T0-10 Laird 1: 16,71 kr. 1.199In Stock	Mfr. Part No. 29F0328-0T0-10 Mouser Part No 875-29F0328-0T0-10	Laird	Common Mode Chokes / Filters 342ohms 100MHz 10A Thru-hole Learn More about Laird common mode chokes	Datasheet	1.199In Stock	16,71 kr. 12,91 kr. 9,77 kr. 8,50 kr. 7,12 kr.	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 1: 22,23 kr. 90In Stock 900Expected 30/12/2026	Mfr. Part No. 29F0330-2SR-10 Mouser Part No 875-29F0330-2SR-10	Laird	Common Mode Chokes / Filters 200ohms 100MHz 9A SMD Learn More about Laird common mode chokes	Datasheet	90In Stock 900Expected 30/12/2026	Cut Tape 22,23 kr. 16,26 kr. 13,50 kr. 9,85 kr. 9,03 kr. Reel 9,03 kr. MouseReel Available	Min.: 1 Mult.: 1 : 450			29F		200 Ohms				- 40 C	+ 125 C						Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 342ohms 100MHz 10A Thru-hole 29F0528-0T0-10 Laird 1: 24,99 kr. 448In Stock	Mfr. Part No. 29F0528-0T0-10 Mouser Part No 875-29F0528-0T0-10	Laird	Common Mode Chokes / Filters 342ohms 100MHz 10A Thru-hole Learn More about Laird common mode chokes	Datasheet	448In Stock	24,99 kr. 18,87 kr. 13,95 kr. 12,16 kr. 11,79 kr.	Min.: 1 Mult.: 1			29F		342 Ohms				- 40 C	+ 125 C						Bulk
Common Mode Chokes / Filters 119ohms 100MHz 6A Surface Mount 29F0818-1SR-10 Laird 1: 31,48 kr. 259In Stock	Mfr. Part No. 29F0818-1SR-10 Mouser Part No 875-29F0818-1SR-10	Laird	Common Mode Chokes / Filters 119ohms 100MHz 6A Surface Mount Learn More about Laird common mode chokes	Datasheet	259In Stock	Cut Tape 31,48 kr. 23,20 kr. 19,62 kr. 17,16 kr. View Reel 15,14 kr. 16,26 kr. 15,14 kr. 15,14 kr. MouseReel Available	Min.: 1 Mult.: 1 : 900			29F		119 Ohms				- 40 C	+ 125 C						Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 150ohms 100MHz 5A 2 Chokes SMD CM2722R151R-10 Laird 1: 18,05 kr. 418In Stock	Mfr. Part No. CM2722R151R-10 Mouser Part No 875-CM2722R151R-10	Laird	Common Mode Chokes / Filters 150ohms 100MHz 5A 2 Chokes SMD Learn More about Laird common mode chokes	Datasheet	418In Stock	Cut Tape 18,05 kr. 14,85 kr. 12,98 kr. 12,16 kr. 11,26 kr. Reel 10,52 kr. MouseReel Available	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
Common Mode Chokes / Filters 200ohms 100MHz 8A 2 Chokes SMD CM3032V201R-10 Laird 1: 20,22 kr. 363In Stock	Mfr. Part No. CM3032V201R-10 Mouser Part No 875-CM3032V201R-10	Laird	Common Mode Chokes / Filters 200ohms 100MHz 8A 2 Chokes SMD Learn More about Laird common mode chokes	Datasheet	363In Stock	Cut Tape 20,22 kr. 16,71 kr. 14,55 kr. 13,73 kr. 12,16 kr. Reel 11,94 kr. MouseReel Available	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
Common Mode Chokes / Filters 130ohms 100MHz 20A 1 Choke Thru-hole CM4545Z131B-10 Laird 1: 18,58 kr. 663In Stock 2.730On Order	Mfr. Part No. CM4545Z131B-10 Mouser Part No 875-CM4545Z131B-10	Laird	Common Mode Chokes / Filters 130ohms 100MHz 20A 1 Choke Thru-hole Learn More about Laird common mode chokes	Datasheet	663In Stock 2.730On Order On Order Ship Dates Mfr. No: CM4545Z131B-10 Stock: 663 Can Dispatch Immediately On Order: 910 Expected 17/11/2026 1.820 Expected 12/01/2027 Factory Lead Time: 12 Weeks	18,58 kr. 15,37 kr. 13,35 kr. 12,31 kr. View 11,64 kr. 10,44 kr. 10,22 kr.	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
Common Mode Chokes / Filters 200ohms 100MHz 8A 3 Chokes SMD CM4732V201R-10 Laird 1: 21,93 kr. 360In Stock	Mfr. Part No. CM4732V201R-10 Mouser Part No 875-CM4732V201R-10	Laird	Common Mode Chokes / Filters 200ohms 100MHz 8A 3 Chokes SMD Learn More about Laird common mode chokes	Datasheet	360In Stock	Cut Tape 21,93 kr. 18,05 kr. 15,82 kr. 14,92 kr. 13,20 kr. Reel 13,06 kr. MouseReel Available	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
Common Mode Chokes / Filters 300ohms 100MHz 8A 3 Chokes SMD CM4732V301R-10 Laird 1: 33,64 kr. 171In Stock	Mfr. Part No. CM4732V301R-10 Mouser Part No 875-CM4732V301R-10	Laird	Common Mode Chokes / Filters 300ohms 100MHz 8A 3 Chokes SMD Learn More about Laird common mode chokes	Datasheet	171In Stock	Cut Tape 33,64 kr. 27,68 kr. 25,59 kr. 24,10 kr. 22,01 kr. Reel 20,96 kr. MouseReel Available	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
Common Mode Chokes / Filters 150ohms 100MHz 5A 4 Chokes SMD CM5022R151R-10 Laird 1: 26,04 kr. 508In Stock	Mfr. Part No. CM5022R151R-10 Mouser Part No 875-CM5022R151R-10	Laird	Common Mode Chokes / Filters 150ohms 100MHz 5A 4 Chokes SMD Learn More about Laird common mode chokes	Datasheet	508In Stock	Cut Tape 26,04 kr. 21,41 kr. 19,84 kr. 18,65 kr. View Reel 15,82 kr. 17,68 kr. 16,93 kr. 15,82 kr. MouseReel Available	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
Common Mode Chokes / Filters 170ohms 100MHz 20A 2 Chokes Thru-hole CM5740Z171B-10 Laird 1: 23,05 kr. 586In Stock 825Expected 15/12/2026	Mfr. Part No. CM5740Z171B-10 Mouser Part No 875-CM5740Z171B-10	Laird	Common Mode Chokes / Filters 170ohms 100MHz 20A 2 Chokes Thru-hole Learn More about Laird common mode chokes	Datasheet	586In Stock 825Expected 15/12/2026	23,05 kr. 19,02 kr. 16,56 kr. 15,44 kr. View 14,47 kr. 13,06 kr. 12,98 kr.	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
Common Mode Chokes / Filters 170ohms 100MHz 20A 2 Chokes SMD CM5740Z171R-10 Laird 1: 23,80 kr. 450In Stock 750Expected 12/01/2027	Mfr. Part No. CM5740Z171R-10 Mouser Part No 875-CM5740Z171R-10	Laird	Common Mode Chokes / Filters 170ohms 100MHz 20A 2 Chokes SMD Learn More about Laird common mode chokes	Datasheet	450In Stock 750Expected 12/01/2027	Cut Tape 23,80 kr. 19,62 kr. 18,13 kr. 17,16 kr. View Reel 14,32 kr. 16,11 kr. 14,47 kr. 14,32 kr. MouseReel Available	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
Common Mode Chokes / Filters 300ohms 100MHz 8A 4 Chokes SMD CM6032V301R-10 Laird 1: 37,82 kr. Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. CM6032V301R-10 Mouser Part No 875-CM6032V301R-10	Laird	Common Mode Chokes / Filters 300ohms 100MHz 8A 4 Chokes SMD Learn More about Laird common mode chokes	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 37,82 kr. 31,11 kr. 28,80 kr. 27,23 kr. Reel 25,51 kr. 23,95 kr. MouseReel Available	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
Common Mode Chokes / Filters CM choke CM6050M201R-10 Laird 1: 11,71 kr. 5.976In Stock	Mfr. Part No. CM6050M201R-10 Mouser Part No 739-CM6050M201R-10	Laird	Common Mode Chokes / Filters CM choke Learn More about Laird cm6050 mini common mode chokes	Datasheet	5.976In Stock	Cut Tape 11,71 kr. 9,70 kr. 8,43 kr. 7,98 kr. Reel 6,99 kr. View 7,76 kr. 7,45 kr. 6,86 kr.	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
Common Mode Chokes / Filters 0.22ohm 120MHz 0.37A CMA0805A121R-1A Laird 1: 2,18 kr. 7.510In Stock	Mfr. Part No. CMA0805A121R-1A Mouser Part No 739-CMA0805A121R-1A	Laird	Common Mode Chokes / Filters 0.22ohm 120MHz 0.37A Learn More about Laird cma0805 automotive chokes	Datasheet	7.510In Stock	Cut Tape 2,18 kr. 1,79 kr. 1,56 kr. 1,47 kr. Reel 1,15 kr. View 1,36 kr. 1,28 kr. 1,22 kr. 1,10 kr. 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	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: 2,18 kr. 7.391In Stock	Mfr. Part No. CMA0805A361R-1A Mouser Part No 739-CMA0805A361R-1A	Laird	Common Mode Chokes / Filters 0.5ohm 360MHz 0.22A Learn More about Laird cma0805 automotive chokes	Datasheet	7.391In Stock	Cut Tape 2,18 kr. 1,79 kr. 1,56 kr. 1,47 kr. Reel 1,13 kr. View 1,36 kr. 1,28 kr. 1,22 kr. 1,07 kr. 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	1.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Automotive Common Mode Choke
Common Mode Chokes / Filters 0.19ohm 90MHz 0.4A CMA0805A900R-1A Laird 1: 2,18 kr. 7.032In Stock	Mfr. Part No. CMA0805A900R-1A Mouser Part No 739-CMA0805A900R-1A	Laird	Common Mode Chokes / Filters 0.19ohm 90MHz 0.4A Learn More about Laird cma0805 automotive chokes	Datasheet	7.032In Stock	Cut Tape 2,18 kr. 1,79 kr. 1,56 kr. 1,47 kr. Reel 1,13 kr. View 1,36 kr. 1,28 kr. 1,22 kr. 1,10 kr. MouseReel Available	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
Common Mode Chokes / Filters 1400ohms 0.3ohms 800mA CM2824E352R-10 Laird 1: 27,60 kr. 2In Stock	Mfr. Part No. CM2824E352R-10 Mouser Part No 875-CM2824E352R-10	Laird	Common Mode Chokes / Filters 1400ohms 0.3ohms 800mA Learn More about Laird common mode chokes	Datasheet	2In Stock	Cut Tape 27,60 kr. 22,68 kr. 20,96 kr. 19,84 kr. View Reel 16,86 kr. 18,65 kr. 18,05 kr. 17,98 kr. 16,86 kr. 16,86 kr. MouseReel Available	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
Common Mode Chokes / Filters Wire-Wound SMT CMC CMX1211W182B-10 Laird 1: 50,36 kr. 203In Stock	Mfr. Part No. CMX1211W182B-10 Mouser Part No 875-CMX1211W182B-10	Laird	Common Mode Chokes / Filters Wire-Wound SMT CMC Learn More about Laird common mode chokes	Datasheet	203In Stock	50,36 kr. 41,48 kr. 38,34 kr. 36,18 kr. View 34,17 kr. 32,90 kr.	Min.: 1 Mult.: 1			CMX													Bulk	Common Mode Chokes
Common Mode Chokes / Filters Wire-Wound SMT CMC CMX1211Z680B-10 Laird 1: 58,49 kr. 216In Stock 420Expected 15/12/2026	Mfr. Part No. CMX1211Z680B-10 Mouser Part No 875-CMX1211Z680B-10	Laird	Common Mode Chokes / Filters Wire-Wound SMT CMC Learn More about Laird common mode chokes	Datasheet	216In Stock 420Expected 15/12/2026	58,49 kr. 48,19 kr. 44,54 kr. 42,00 kr. View 39,61 kr. 38,79 kr.	Min.: 1 Mult.: 1			CMX													Bulk	Common Mode Chokes