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 (DKK) 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 For NoiseAttenuation 35uH 500mA .075Ohms PTRF2000LC Coilcraft 1: 23,35 kr. 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 23,35 kr. 19,55 kr. 17,83 kr. 14,99 kr. Reel 12,76 kr. View 12,31 kr. 11,94 kr. 11,26 kr. 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: 4,24 kr. 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 4,24 kr. 3,49 kr. 3,05 kr. 2,87 kr. Reel 2,18 kr. View 2,66 kr. 2,51 kr. 2,29 kr. 2,03 kr. 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: 53,86 kr. 362In 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	362In Stock	53,86 kr. 44,31 kr. 38,94 kr. 36,40 kr. View 35,29 kr. 32,15 kr. 31,41 kr.	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: 10,74 kr. 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 10,74 kr. 8,88 kr. 7,76 kr. 7,31 kr. Reel 5,51 kr. View 6,74 kr. 6,35 kr. 5,75 kr. 5,37 kr. 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: 27,23 kr. 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 27,23 kr. 27,08 kr. 26,48 kr. 26,04 kr. Reel 20,29 kr. View 24,62 kr. 24,02 kr. 23,13 kr. 20,07 kr. 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 1210 45ohm 25% 100mA 5VDC AEC-Q200 MCZ1210DH500CPTD25 TDK 1: 3,46 kr. 27.732In 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	27.732In Stock	Cut Tape 3,46 kr. 2,83 kr. 2,47 kr. 2,33 kr. View Reel 1,68 kr. 2,16 kr. 2,03 kr. 1,91 kr. 1,89 kr. 1,68 kr. 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: 14,47 kr. 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	14,47 kr. 12,61 kr. 11,41 kr. 10,15 kr. View 9,77 kr. 9,40 kr. 9,10 kr. 8,88 kr.	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: 14,02 kr. 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	14,02 kr. 12,23 kr. 11,26 kr. 9,77 kr. View 9,40 kr. 8,65 kr. 8,50 kr. 8,28 kr.	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: 15,82 kr. 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	15,82 kr. 13,06 kr. 11,41 kr. 10,74 kr. View 9,92 kr. 9,03 kr. 8,50 kr. 8,28 kr.	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: 21,56 kr. 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	21,56 kr. 17,75 kr. 15,44 kr. 14,62 kr. View 12,98 kr. 12,23 kr. 11,71 kr. 11,64 kr.	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: 21,56 kr. 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	21,56 kr. 17,75 kr. 15,44 kr. 14,62 kr. View 12,98 kr. 12,16 kr. 11,71 kr. 11,64 kr.	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: 19,62 kr. 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	19,62 kr. 16,19 kr. 14,10 kr. 12,53 kr. View 12,16 kr. 11,71 kr. 11,26 kr. 10,74 kr. 10,44 kr.	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 CMC, RWI, ER19 Planar, SMT PH9407.104NLT Pulse Electronics 1: 31,41 kr. 802In Stock	Mfr. Part No. PH9407.104NLT Mouser Part No 673-PH9407.104NLT	Pulse Electronics	Common Mode Chokes / Filters CMC, RWI, ER19 Planar, SMT Learn More about Pulse Electronics pulse highcurrent lowprofile cmcs	Datasheet	802In Stock	Cut Tape 31,41 kr. 25,89 kr. 23,95 kr. 22,60 kr. Reel 20,74 kr. View 19,32 kr. 17,98 kr. 17,68 kr. MouseReel Available	Min.: 1 Mult.: 1 : 100	PCB Mount	1 Channel	PH9407.xxxNLT	SMD/SMT	120 uH	730 mOhms	35 %	20 A	2.5 mOhms	1.65 MHz	- 40 C	+ 125 C		24.9 mm	21.6 mm	13.9 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Planar
Common Mode Chokes / Filters CM choke CM6050M501R-10 Laird 1: 11,71 kr. 10.179In Stock	Mfr. Part No. CM6050M501R-10 Mouser Part No 739-CM6050M501R-10	Laird	Common Mode Chokes / Filters CM choke Learn More about Laird cm6050 mini common mode chokes	Datasheet	10.179In Stock	Cut Tape 11,71 kr. 9,70 kr. 8,95 kr. 8,06 kr. Reel 6,61 kr. View 7,83 kr. 7,38 kr. 7,06 kr. 6,42 kr. MouseReel Available	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
Common Mode Chokes / Filters 15mH 2.3A 185ohms B82734R2232B030 TDK 1: 21,56 kr. 5.461In Stock	Mfr. Part No. B82734R2232B030 Mouser Part No 871-B82734R2232B30	TDK	Common Mode Chokes / Filters 15mH 2.3A 185ohms Learn More about TDK epcos d core chokes	Datasheet	5.461In Stock	21,56 kr. 17,75 kr. 15,44 kr. 14,62 kr. View 12,98 kr. 12,16 kr. 11,94 kr. 11,79 kr.	Min.: 1 Mult.: 1	Vertical Mount	2 Channel	B82734R	Through Hole	15 mH		- 30 %, + 50 %	2.3 A	185 mOhms		- 40 C	+ 125 C		32.5 mm	31 mm	31 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 200uH AEC-Q200 AWCU00453228201XTE Pulse Electronics 1: 8,28 kr. 10.250In 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	10.250In Stock	Cut Tape 8,28 kr. 6,80 kr. 5,94 kr. 5,60 kr. Reel 4,19 kr. View 5,18 kr. 4,88 kr. 4,38 kr. 4,10 kr. 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 4700uH 1Ohm PE-65855NL Pulse Electronics 1: 24,17 kr. 1.202In Stock	Mfr. Part No. PE-65855NL Mouser Part No 673-PE-65855NL	Pulse Electronics	Common Mode Chokes / Filters SMD CommonMode Choke 4700uH 1Ohm	Datasheet	1.202In Stock	24,17 kr. 19,92 kr. 17,68 kr. 16,71 kr. View 16,11 kr. 15,37 kr. 14,77 kr. 13,95 kr.	Min.: 1 Mult.: 1	PCB Mount	1 Channel		SMD/SMT	4.7 mH		30 %		1 Ohms					10.16 mm	8.76 mm	3.81 mm		Tube	Common Mode Chokes
Common Mode Chokes / Filters SMD CommonMode Choke 22.5uH .22Ohms PE-65857NLT Pulse Electronics 1: 37,75 kr. 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 37,75 kr. 31,03 kr. 29,91 kr. 28,65 kr. Reel 26,11 kr. View 26,56 kr. 24,39 kr. 22,83 kr. 22,75 kr. 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: 10,74 kr. 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 10,74 kr. 8,88 kr. 7,76 kr. 7,31 kr. Reel 5,42 kr. View 6,74 kr. 6,35 kr. 5,75 kr. 5,37 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.600		1 Channel			4.7 mH													Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x220uH 1200ohm 744212221 Wurth Elektronik 1: 27,45 kr. 4.549In Stock	Mfr. Part No. 744212221 Mouser Part No 710-744212221	Wurth Elektronik	Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x220uH 1200ohm Learn More about Wurth Elektronik we wesl common mode chokes	Datasheet	4.549In Stock	Cut Tape 27,45 kr. 27,30 kr. 25,74 kr. 24,84 kr. Reel 20,07 kr. View 22,98 kr. 19,99 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	PCB Mount	1 Channel	WE-SL1	SMD/SMT	220 uH	1.2 kOhms	50 %	300 mA	280 mOhms		- 40 C	+ 105 C		6.5 mm	3.6 mm	1.65 mm		Reel, Cut Tape, MouseReel	Common Mode Line Filters	SMD Common Mode Line Filter
Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x82uH 440ohm 744212820 Wurth Elektronik 1: 27,38 kr. 845In Stock	Mfr. Part No. 744212820 Mouser Part No 710-744212820	Wurth Elektronik	Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x82uH 440ohm Learn More about Wurth Elektronik we wesl common mode chokes	Datasheet	845In Stock	Cut Tape 27,38 kr. 27,30 kr. 27,15 kr. 25,29 kr. View Reel 20,07 kr. 24,10 kr. 24,02 kr. 22,68 kr. 20,07 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	PCB Mount	1 Channel	WE-SL1	SMD/SMT	82 uH	440 Ohms	50 %	300 mA	200 mOhms		- 40 C	+ 105 C		6.5 mm	3.6 mm	1.65 mm		Reel, Cut Tape, MouseReel	Common Mode Line Filters	SMD Common Mode Line Filter
Common Mode Chokes / Filters D CORE-CHOKE 2X47MH 0.5A B82731M2501A30 TDK 1: 14,70 kr. 2.528In Stock	Mfr. Part No. B82731M2501A30 Mouser Part No 871-B82731M2501A30	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X47MH 0.5A Learn More about TDK epcos d core chokes	Datasheet	2.528In Stock	14,70 kr. 12,16 kr. 11,41 kr. 10,29 kr. View 9,92 kr. 9,03 kr. 8,50 kr. 8,28 kr.	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82731M	Through Hole	47 mH		- 30 %, + 50 %	500 mA	2 Ohms		- 40 C	+ 125 C		21 mm	15 mm	20 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 3.3mH 4.6A Vertical Core B82734R2462B030 TDK 1: 21,56 kr. 1.568In Stock	Mfr. Part No. B82734R2462B030 Mouser Part No 871-B82734R2462B30	TDK	Common Mode Chokes / Filters 3.3mH 4.6A Vertical Core Learn More about TDK epcos d core chokes	Datasheet	1.568In Stock	21,56 kr. 17,75 kr. 15,44 kr. 14,62 kr. View 12,98 kr. 12,16 kr. 11,64 kr.	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B82734R	Radial	3.3 mH		- 30 %, + 50 %	4.6 A	46 Ohms					21 mm	12.5 mm	15.5 mm		Tray	Power Line Chokes
Common Mode Chokes / Filters DATA LINE-CHOKE 2X25UH -30%/+30% B82790C0253N201 TDK 1: 16,19 kr. 1.940In Stock	Mfr. Part No. B82790C0253N201 Mouser Part No 871-B82790C253N201	TDK	Common Mode Chokes / Filters DATA LINE-CHOKE 2X25UH -30%/+30%	Datasheet	1.940In Stock	Cut Tape 16,19 kr. 13,28 kr. 11,64 kr. 10,97 kr. View Reel 8,43 kr. 10,15 kr. 9,85 kr. 8,73 kr. 8,43 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.500	PCB Mount	2 Channel	B82790C	SMD/SMT	25 uH		- 30 %, + 50 %	500 mA	130 mOhms		- 40 C	+ 125 C		9 mm	6 mm	5.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Signal Line
Common Mode Chokes / Filters 100Base-T1 PoDL CMC AEC-Q200 AE3003 Pulse Electronics 1: 22,75 kr. 1.132In Stock	Mfr. Part No. AE3003 Mouser Part No 673-AE3003	Pulse Electronics	Common Mode Chokes / Filters 100Base-T1 PoDL CMC AEC-Q200	Datasheet	1.132In Stock	Cut Tape 22,75 kr. 18,80 kr. 16,34 kr. 15,44 kr. View Reel 12,16 kr. 14,32 kr. 14,17 kr. 13,65 kr. 12,16 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount		Automotive Ethernet	SMD/SMT													AEC-Q200	Reel, Cut Tape, MouseReel