Common Mode Filters / Chokes

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WE-CMB Common Mode Power Line Inductors (Chokes)

Würth Elektronik WE-CMB Common Mode Power Line Inductors (Chokes) feature a compact design that delivers high suppression of asymmetric interferences, even at low-frequency ranges. In addition, these inductors provide broadband screening due to a low capacitance winding technique. Würth Elektronik WE-CMB Common Mode, Power Line Inductors, are ideal for power electronics and suppressing common-mode noises. Parasitics can have a significant effect on the noise attenuation and current rating of a common mode filter. Würth designed the WE-CMB series for minimal parasitic effects over its useful frequency bandwidth so it does what it is designed to do - get rid of the noise.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Number of Channels	Series	Termination Style	Inductance	Impedance	Tolerance	Maximum DC Current	Maximum DC Resistance	Self Resonant Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Length	Width	Height	Qualification	Packaging	Product	Type
Common Mode Chokes / Filters WE-SL5 SMD 2x1000uH 950mA 744272102 Wurth Elektronik 1: 2,61 € 9 880In Stock 2 400On Order	Mfr. Part No. 744272102 Mouser Part No 710-744272102	Wurth Elektronik	Common Mode Chokes / Filters WE-SL5 SMD 2x1000uH 950mA Learn More about Wurth Elektronik we wesl common mode chokes	Datasheet	9 880In Stock 2 400On Order	Cut Tape 2,61 € 2,44 € 2,27 € 2,22 € Reel 1,88 € MouseReel Available	Min.: 1 Mult.: 1 : 800	PCB Mount	1 Channel	WE-SL5	SMD/SMT	1 mH	3.6 kOhms	40 %	950 mA	180 mOhms		- 40 C	+ 125 C		8.7 mm	10 mm	6.5 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters 10mH 1.4A Vertical Core B82732R2142B030 TDK 1: 2,17 € 2 560In Stock	Mfr. Part No. B82732R2142B030 Mouser Part No 871-B82732R2142B30	TDK	Common Mode Chokes / Filters 10mH 1.4A Vertical Core Learn More about TDK epcos d core chokes	Datasheet	2 560In Stock	2,17 € 1,79 € 1,56 € 1,47 € View 1,36 € 1,26 € 1,18 € 1,17 € 1,13 €	Min.: 1 Mult.: 1	PCB Mount	2 Channel	B82732R	Through Hole	10 mH		- 30 %, + 50 %	1.4 A	300 Ohms		- 40 C	+ 125 C		24 mm	16.5 mm	23.5 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .075Ohms PTRF2000LC Coilcraft 1: 3,13 € 1 610In Stock	Mfr. Part No. PTRF2000LC Mouser Part No 994-PTRF2000LC	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .075Ohms Learn More about Coilcraft emi rfi chokes	Datasheet	1 610In Stock	Cut Tape 3,13 € 2,62 € 2,39 € 2,01 € Reel 1,71 € View 1,65 € 1,60 € 1,51 € MouseReel Available	Min.: 1 Mult.: 1 : 500	PCB Mount	1 Channel	PTRF	SMD/SMT	35 uH	814 Ohms		500 mA	75 mOhms		- 40 C	+ 85 C		7.8 mm	5.5 mm	3.5 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Data Line Filter
Common Mode Chokes / Filters 2-Line Chip Choke .3Ohms PE-1206CCMC900STS Pulse Electronics 1: 0,568 € 5 682In Stock	Mfr. Part No. PE-1206CCMC900STS Mouser Part No 673-PE-1206CCMC900ST	Pulse Electronics	Common Mode Chokes / Filters 2-Line Chip Choke .3Ohms	Datasheet	5 682In Stock	Cut Tape 0,568 € 0,468 € 0,409 € 0,385 € Reel 0,292 € View 0,356 € 0,336 € 0,307 € 0,272 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	PCB Mount	1 Channel	CCMC	SMD/SMT	143 uH		25 %	370 mA	300 mOhms	1.2 GHz			1206 (3216 metric)					Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 22A 1mH NPB SRF 15.94MHz PH9455.105NL Pulse Electronics 1: 7,22 € 372In Stock	Mfr. Part No. PH9455.105NL Mouser Part No 673-PH9455105NL	Pulse Electronics	Common Mode Chokes / Filters 22A 1mH NPB SRF 15.94MHz Learn More about Pulse Electronics pulse nanocrystalline cm chokes	Datasheet	372In Stock	7,22 € 5,94 € 5,22 € 4,88 € View 4,73 € 4,31 € 4,21 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	PH9455	Through Hole	1 mH	1.5 Ohms	- 30 %, + 50 %	22 A	2.1 mOhms	15.94 MHz	- 40 C	+ 125 C		30 mm	19 mm	32 mm		Tray
Common Mode Chokes / Filters SMD CommonMode Choke 2200uH .4Ohms LwPrfl T8113NLT Pulse Electronics 1: 1,44 € 3 181In Stock	Mfr. Part No. T8113NLT Mouser Part No 673-T8113NL673-T	Pulse Electronics	Common Mode Chokes / Filters SMD CommonMode Choke 2200uH .4Ohms LwPrfl	Datasheet	3 181In Stock	Cut Tape 1,44 € 1,19 € 1,04 € 0,98 € Reel 0,738 € View 0,903 € 0,851 € 0,771 € 0,72 € MouseReel Available	Min.: 1 Mult.: 1 : 1 600	PCB Mount	1 Channel	T811X	SMD/SMT	2.2 mH		- 30 %, + 50 %	500 mA	400 mOhms		- 40 C	+ 85 C		8.9 mm	6.3 mm	3.9 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Common Mode Choke
Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x47uH 300ohm 744212470 Wurth Elektronik 1: 3,65 € 1 150In Stock	Mfr. Part No. 744212470 Mouser Part No 710-744212470	Wurth Elektronik	Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x47uH 300ohm Learn More about Wurth Elektronik we wesl common mode chokes	Datasheet	1 150In Stock	Cut Tape 3,65 € 3,63 € 3,55 € 3,49 € Reel 2,72 € View 3,30 € 3,22 € 3,10 € 2,69 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	PCB Mount	1 Channel	WE-SL1	SMD/SMT	47 uH	300 Ohms	50 %	300 mA	160 mOhms		- 40 C	+ 105 C		6.5 mm	3.6 mm	1.65 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters 50 OHM 100MHZ 100MA DLM0QSN500HY2D Murata Electronics 1: 0,103 € 40 049In Stock	Mfr. Part No. DLM0QSN500HY2D Mouser Part No 81-DLM0QSN500HY2D	Murata Electronics	Common Mode Chokes / Filters 50 OHM 100MHZ 100MA Learn More about Murata Electronics murata dk1 y1 smd capacitors	Datasheet	40 049In Stock	Cut Tape 0,103 € 0,083 € 0,072 € 0,068 € View Reel 0,044 € 0,059 € 0,056 € 0,052 € 0,044 € 0,044 € MouseReel Available	Min.: 1 Mult.: 1 : 15 000	PCB Mount	1 Channel	DLM0QSN	SMD/SMT		50 Ohms	35 %	100 mA	4.5 Ohms		- 40 C	+ 85 C	025020 (0605 metric)	0.65 mm	0.5 mm	0.3 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 1210 45ohm 25% 100mA 5VDC AEC-Q200 MCZ1210DH500CPTD25 TDK 1: 0,464 € 27 693In Stock	Mfr. Part No. MCZ1210DH500CPTD25 Mouser Part No 810-MCZ1210DH500CD25	TDK	Common Mode Chokes / Filters 1210 45ohm 25% 100mA 5VDC AEC-Q200 Learn More about TDK mcz1210 dh	Datasheet	27 693In Stock	Cut Tape 0,464 € 0,379 € 0,331 € 0,312 € View Reel 0,225 € 0,289 € 0,272 € 0,256 € 0,253 € 0,225 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	PCB Mount	1 Channel	MCZ-DH	SMD/SMT		45 Ohms	25 %	100 mA			- 40 C	+ 85 C	0404 (1210 metric)	1.25 mm	1 mm	0.5 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Filters	Automotive
Common Mode Chokes / Filters D CORE-CHOKE 2X6 8MH 1 3A B82731M2132A030 TDK 1: 1,94 € 2 089In Stock	Mfr. Part No. B82731M2132A030 Mouser Part No 871-B82731M2132A30	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X6 8MH 1 3A Learn More about TDK epcos d core chokes	Datasheet	2 089In Stock	1,94 € 1,69 € 1,53 € 1,36 € View 1,31 € 1,26 € 1,22 € 1,19 €	Min.: 1 Mult.: 1	Vertical Mount	2 Channel	B82731M	Through Hole	6.8 mH		- 30 %, + 50 %	1.3 A	280 mOhms		- 40 C	+ 125 C		21 mm	15 mm	20 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters D CORE-CHOKE 2X39MH 0.6A B82731M2601A30 TDK 1: 1,88 € 1 590In Stock	Mfr. Part No. B82731M2601A30 Mouser Part No 871-B82731M2601A30	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X39MH 0.6A Learn More about TDK epcos d core chokes	Datasheet	1 590In Stock	1,88 € 1,64 € 1,51 € 1,31 € View 1,26 € 1,16 € 1,14 € 1,11 €	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82731M	Through Hole	39 mH		- 30 %, + 50 %	600 mA	1.5 Ohms		- 40 C	+ 125 C		21 mm	15 mm	20 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 15mH 0.9A - 30%/+50% 21x10mm Radial B82731M2901A030 TDK 1: 2,12 € 1 960In Stock	Mfr. Part No. B82731M2901A030 Mouser Part No 871-B82731M2901A030	TDK	Common Mode Chokes / Filters 15mH 0.9A - 30%/+50% 21x10mm Radial Learn More about TDK epcos d core chokes	Datasheet	1 960In Stock	2,12 € 1,75 € 1,53 € 1,44 € View 1,33 € 1,21 € 1,14 € 1,11 €	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82731M	Radial	15 mH		- 30 %, + 50 %	900 mA	600 mOhms		- 40 C	+ 125 C		21 mm	10 mm	20 mm		Tray	Power Line Chokes
Common Mode Chokes / Filters 10mH 2.6A Vertical Core B82734R2262B030 TDK 1: 2,89 € 1 732In Stock	Mfr. Part No. B82734R2262B030 Mouser Part No 871-B82734R2262B30	TDK	Common Mode Chokes / Filters 10mH 2.6A Vertical Core Learn More about TDK epcos d core chokes	Datasheet	1 732In Stock	2,89 € 2,38 € 2,07 € 1,96 € View 1,74 € 1,64 € 1,57 € 1,56 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B82734R	Radial	10 mH		- 30 %, + 50 %	2.6 A	130 Ohms					21 mm	12.5 mm	15.5 mm		Tray	Power Line Chokes
Common Mode Chokes / Filters D CORE-CHOKE 2X6.8MH 3.2A B82734W2322B030 TDK 1: 2,89 € 766In Stock	Mfr. Part No. B82734W2322B030 Mouser Part No 871-B82734W2322B030	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X6.8MH 3.2A Learn More about TDK epcos d core chokes	Datasheet	766In Stock	2,89 € 2,38 € 2,07 € 1,96 € View 1,74 € 1,63 € 1,57 € 1,56 €	Min.: 1 Mult.: 1	Horizontal Mount	2 Channel	B82734W	Through Hole	6.8 mH		- 30 %, + 50 %	3.2 A	85 mOhms		- 40 C	+ 125 C	32.5 mm x 21.7 mm	32.5 mm	21.7 mm	21.7 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters RING CORE CHOKE 2X30MH 0.3A B82791H2301N001 TDK 1: 2,63 € 5 231In Stock	Mfr. Part No. B82791H2301N001 Mouser Part No 871-B82791H2301N1	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X30MH 0.3A Learn More about TDK b82791h2 power line chokes	Datasheet	5 231In Stock	2,63 € 2,17 € 1,89 € 1,68 € View 1,63 € 1,57 € 1,51 € 1,44 € 1,40 €	Min.: 1 Mult.: 1	Vertical Mount	2 Channel	B82791H	Through Hole	30 mH		- 30 %, + 50 %	300 mA	2.2 Ohms		- 40 C	+ 125 C		15.3 mm	7.4 mm	17.6 mm		Bulk	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 2012 360R AEC-Q200 AWCU00201212361M02 Pulse Electronics 1: 0,189 € 18 210In Stock	Mfr. Part No. AWCU00201212361M02 Mouser Part No 603-AWCU201212361M02	Pulse Electronics	Common Mode Chokes / Filters 2012 360R AEC-Q200 Learn More about Pulse Electronics pulse aec q200 common mode chokes	Datasheet	18 210In Stock	Cut Tape 0,189 € 0,158 € 0,138 € 0,131 € Reel 0,095 € View 0,114 € 0,101 € 0,091 € 0,077 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	PCB Mount	1 Channel	AWCU	SMD/SMT		360 Ohms	20 %	280 mA	450 mOhms		- 50 C	+ 150 C	2.05 mm x 1.25 mm x 1.2 mm	2.05 mm	1.25 mm	1.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Automotive
Common Mode Chokes / Filters Chilisin Power - Common Mode Choke (CMC) Automotive Power Line & Multimedia APPM00121165701XY0 Pulse Electronics 1: 2,37 € 895In Stock	Mfr. Part No. APPM00121165701XY0 Mouser Part No 673-APPM121165701XY0	Pulse Electronics	Common Mode Chokes / Filters Chilisin Power - Common Mode Choke (CMC) Automotive Power Line & Multimedia Learn More about Pulse Electronics pulse aec q200 common mode chokes	Datasheet	895In Stock	Cut Tape 2,37 € 1,95 € 1,70 € 1,61 € Reel 1,33 € View 1,49 € 1,27 € 1,25 € MouseReel Available	Min.: 1 Mult.: 1 : 500	PCB Mount		APPM	SMD/SMT		700 Ohms		8 A	6 mOhms		- 40 C	+ 125 C		12 mm	10.8 mm	6.5 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Automotive Power Line
Common Mode Chokes / Filters 184mOhms 397uH 1A SMD Toroid Choke PA2742NL Pulse Electronics 1: 1,57 € 1 824In Stock	Mfr. Part No. PA2742NL Mouser Part No 673-PA2742NL	Pulse Electronics	Common Mode Chokes / Filters 184mOhms 397uH 1A SMD Toroid Choke	Datasheet	1 824In Stock	1,57 € 1,20 € 1,12 € 1,06 € View 0,98 € 0,92 € 0,844 € 0,808 €	Min.: 1 Mult.: 1																		Tray	Common Mode Chokes
Common Mode Chokes / Filters Common choke 1CK 3525 SM CM1210B513R-1A Laird 1: 0,894 € 7 198In Stock	Mfr. Part No. CM1210B513R-1A Mouser Part No 739-CM1210B513R-1A	Laird	Common Mode Chokes / Filters Common choke 1CK 3525 SM Learn More about Laird cm1210 cm1812 chokes	Datasheet	7 198In Stock	Cut Tape 0,894 € 0,735 € 0,642 € 0,605 € Reel 0,469 € View 0,56 € 0,528 € 0,50 € 0,442 € MouseReel Available	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
Common Mode Chokes / Filters CMC 100uH 0.15A 2500mOhm ACMS-Q3222F-101-T ABRACON 1: 0,86 € 3 265In Stock	Mfr. Part No. ACMS-Q3222F-101-T Mouser Part No 815-ACMS-Q3222F-101T	ABRACON	Common Mode Chokes / Filters CMC 100uH 0.15A 2500mOhm Learn More about ABRACON acmx automotive chokes	Datasheet	3 265In Stock	Cut Tape 0,86 € 0,747 € 0,687 € 0,605 € View Reel 0,474 € 0,573 € 0,55 € 0,524 € 0,518 € 0,474 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	PCB Mount	1 Channel	ACMS-Q3222F	SMD/SMT	100 uH			150 mA	2.5 Ohms		- 40 C	+ 125 C		3.2 mm	2.5 mm	2.35 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters D CORE-CHOKE 2X27MH 0.7A B82731H2701A030 TDK 1: 2,12 € 3 640In Stock	Mfr. Part No. B82731H2701A030 Mouser Part No 871-B82731H2701A030	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X27MH 0.7A Learn More about TDK epcos d core chokes	Datasheet	3 640In Stock	2,12 € 1,75 € 1,53 € 1,44 € View 1,33 € 1,21 € 1,14 € 1,11 €	Min.: 1 Mult.: 1	Horizontal Mount	2 Channel	B82731H	Through Hole	27 mH		30 %	700 mA	1 Ohms		- 40 C	+ 125 C		21 mm	20 mm	15.5 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters D CORE-CHOKE 2X22MH 0.8A B82731M2801A030 TDK 1: 2,12 € 1 358In Stock	Mfr. Part No. B82731M2801A030 Mouser Part No 871-B82731M2801A030	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X22MH 0.8A Learn More about TDK epcos d core chokes	Datasheet	1 358In Stock	2,12 € 1,76 € 1,36 €	Min.: 1 Mult.: 1	Vertical Mount	2 Channel	B82731M	Through Hole	22 mH		- 30 %, + 50 %	800 mA	800 mOhms		- 40 C	+ 125 C	21 mm x 20 mm	21 mm	15 mm	20 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 200uH AEC-Q200 AWCU00453228201XTE Pulse Electronics 1: 1,11 € 7 750In Stock	Mfr. Part No. AWCU00453228201XTE Mouser Part No 603-AWCU453228201XTE	Pulse Electronics	Common Mode Chokes / Filters 200uH AEC-Q200 Learn More about Pulse Electronics pulse aec q200 common mode chokes	Datasheet	7 750In Stock	Cut Tape 1,11 € 0,912 € 0,796 € 0,75 € Reel 0,562 € View 0,694 € 0,654 € 0,587 € 0,549 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	PCB Mount	1 Channel	AWCU	SMD/SMT	200 uH			100 mA	4.5 Ohms		- 40 C	+ 125 C	4.5 mm x 3.2 mm x 2.8 mm	4.5 mm	3.2 mm	2.8 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Automotive
Common Mode Chokes / Filters SMD CommonMode Choke 22.5uH .22Ohms PE-65857NLT Pulse Electronics 1: 5,06 € 1 452In Stock	Mfr. Part No. PE-65857NLT Mouser Part No 673-PE-65857NLT	Pulse Electronics	Common Mode Chokes / Filters SMD CommonMode Choke 22.5uH .22Ohms	Datasheet	1 452In Stock	Cut Tape 5,06 € 4,16 € 4,01 € 3,84 € Reel 3,50 € View 3,56 € 3,27 € 3,06 € 3,05 € MouseReel Available	Min.: 1 Mult.: 1 : 250	PCB Mount	1 Channel	PE	SMD/SMT	22.5 uH				220 mOhms		0 C	+ 70 C		12.1 mm	11.68 mm	8.64 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters SMD CommonMode Choke 4700uH .8Ohms LwPrf T8114NLT Pulse Electronics 1: 1,44 € 2 827In Stock	Mfr. Part No. T8114NLT Mouser Part No 673-T8114NL673-T	Pulse Electronics	Common Mode Chokes / Filters SMD CommonMode Choke 4700uH .8Ohms LwPrf	Datasheet	2 827In Stock	Cut Tape 1,44 € 1,19 € 1,04 € 0,98 € Reel 0,726 € View 0,903 € 0,851 € 0,771 € 0,72 € MouseReel Available	Min.: 1 Mult.: 1 : 1 600		1 Channel			4.7 mH													Reel, Cut Tape, MouseReel	Common Mode Chokes