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	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 200ohms 100MHz 8A 3 Chokes SMD CM4732V201R-10 Laird Technologies 1: 2,94 € 360In Stock	Mfr. Part No. CM4732V201R-10 Mouser Part No 875-CM4732V201R-10	Laird Technologies	Common Mode Chokes / Filters 200ohms 100MHz 8A 3 Chokes SMD Learn More about Laird Technologies laird common mode chokes	Datasheet	360In Stock	Cut Tape 2,94 € 2,42 € 2,12 € 2,00 € 1,77 € Reel 1,75 € 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 For Hi Speed Signal 189nH DCR=.32Ohms 0805USB-372MLC Coilcraft 1: 0,972 € 1.823In Stock 2.000Expected 1/18/2027	Mfr. Part No. 0805USB-372MLC Mouser Part No 994-0805USB-372MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 189nH DCR=.32Ohms Learn More about Coilcraft 0805usb 2 common mode choke	Datasheet	1.823In Stock 2.000Expected 1/18/2027	Cut Tape 0,972 € 0,803 € 0,798 € 0,58 € Reel 0,498 € 0,489 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	0805USB	SMD/SMT	189 nH	1.06 kOhms		500 mA	320 mOhms		- 40 C	+ 85 C		2.03 mm	1.27 mm	1.65 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Signal Line
Common Mode Chokes / Filters For Hi Speed Signal 560nH DCR=.63Ohms 0805USBF-902MRC Coilcraft 1: 1,05 € 332In Stock 24.000On Order	Mfr. Part No. 0805USBF-902MRC Mouser Part No 994-0805USBF-902MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 560nH DCR=.63Ohms Learn More about Coilcraft 0805usbf common mode chokes	Datasheet	332In Stock 24.000On Order On Order Ship Dates Mfr. No: 0805USBF-902MRC Stock: 332 Can Dispatch Immediately On Order: 16.000 Pending 8.000 Expected 11/12/2026 Factory Lead Time: 7 Weeks	Cut Tape 1,05 € 1,02 € 0,856 € 0,619 € Reel 0,537 € View 0,55 € 0,528 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000		0805USBF															Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For Data Line 0.13uH DCR=.38mOhms 350mA DFT4532-474BLC Coilcraft 1: 3,59 € 363In Stock	Mfr. Part No. DFT4532-474BLC Mouser Part No 994-DFT4532-474BLC	Coilcraft	Common Mode Chokes / Filters For Data Line 0.13uH DCR=.38mOhms 350mA Learn More about Coilcraft emi rfi chokes	Datasheet	363In Stock	Cut Tape 3,59 € 3,00 € 2,74 € 2,35 € Reel 1,96 € View 2,15 € 2,09 € 1,88 € 1,82 € MouseReel Available	Min.: 1 Mult.: 1 : 600	PCB Mount	DFT4532	SMD/SMT	470 uH	3.04 kOhms			380 mOhms		- 40 C	+ 85 C	4.5 mm x 3.4 mm	4.5 mm	3.4 mm	3.2 mm		Reel, Cut Tape, MouseReel	EMI Filters	Data Line EMI Filter
Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .075Ohms PTRF2000LC Coilcraft 1: 3,13 € 410In 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	410In 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	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 SMD CommonMode Choke 33uH .2Ohms Pulse Electronics T8003NLT T8003NLT Pulse Electronics 1: 3,53 € 1.500In Stock	Mfr. Part No. T8003NLT Mouser Part No 673-T8003NL673-T	Pulse Electronics	Common Mode Chokes / Filters SMD CommonMode Choke 33uH .2Ohms	Datasheet	1.500In Stock	Cut Tape 3,53 € 2,91 € 2,69 € 2,54 € View Reel 1,95 € 2,39 € 2,30 € 2,02 € 1,95 € MouseReel Available	Min.: 1 Mult.: 1 : 750	PCB Mount		SMD/SMT	33 uH				200 mOhms		- 40 C	+ 85 C		11.43 mm	6.73 mm	5.335 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Signal Line
Common Mode Chokes / Filters 250VAC 2.5A 4.5mH SS28V-25045-CH KEMET 1: 2,29 € 1.182In Stock NRND	Mfr. Part No. SS28V-25045-CH Mouser Part No 80-SS28V-25045-CH NRND	KEMET	Common Mode Chokes / Filters 250VAC 2.5A 4.5mH Learn More about KEMET electronics ss coils	Datasheet	1.182In Stock	2,29 € 1,90 € 1,84 € 1,50 € View 1,38 € 1,26 € 1,18 € 1,13 €	Min.: 1 Mult.: 1	Vertical Mount	SS28V-CH	Through Hole	4.5 mH			2.5 A	160 mOhms		- 25 C	+ 120 C		30 mm	22 mm	35.5 mm		Tray	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters 2-Line Chip Choke .8Ohms PE-1206CCMC601STS Pulse Electronics 1: 0,568 € 2.278In Stock	Mfr. Part No. PE-1206CCMC601STS Mouser Part No 673-PE-1206CCMC601ST	Pulse Electronics	Common Mode Chokes / Filters 2-Line Chip Choke .8Ohms	Datasheet	2.278In Stock	Cut Tape 0,568 € 0,468 € 0,409 € 0,385 € View Reel 0,304 € 0,356 € 0,336 € 0,316 € 0,304 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	CCMC	SMD/SMT									1206 (3216 metric)					Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters RING CORE CHOKE 2X82UH 2A B82623G0001A010 TDK 1: 3,02 € 673In Stock	Mfr. Part No. B82623G0001A010 Mouser Part No 871-B82623G0001A010	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X82UH 2A	Datasheet	673In Stock	3,02 € 2,53 € 2,30 € 1,84 € View 1,75 € 1,61 € 1,57 € 1,50 €	Min.: 1 Mult.: 1	PCB Mount	B82623G	Radial	82 uH				1.52 Ohms									Tray		Ring Core Choke
Common Mode Chokes / Filters 25A 0.64mH 2-WIRE VERTICAL RB6522-25-0M6 TE Connectivity / Schaffner 1: 21,64 € 36In Stock	Mfr. Part No. RB6522-25-0M6 Mouser Part No 631-RB6522-25-0M6	TE Connectivity / Schaffner	Common Mode Chokes / Filters 25A 0.64mH 2-WIRE VERTICAL Learn More about TE Connectivity / Schaffner schaffner rb emc emi chokes	Datasheet	36In Stock	21,64 € 20,92 € 19,83 € 18,88 € 18,16 €	Min.: 1 Mult.: 1	PCB Mount	RB	Through Hole	640 uH		- 30 %, + 50 %	25 A	2.6 mOhms	0 Hz to 400 Hz	- 40 C	+ 125 C	46.9 mm x 48.4 mm x 52 mm	48.4 mm	46.9 mm	52 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 36mOhms 3.6A 6x6x4.5mm VFS6045VA301 TDK 1: 0,327 € 4.444In Stock	Mfr. Part No. VFS6045VA301 Mouser Part No 810-VFS6045VA301	TDK	Common Mode Chokes / Filters 36mOhms 3.6A 6x6x4.5mm Learn More about TDK vfs series chokes	Datasheet	4.444In Stock	Cut Tape 0,327 € 0,26 € 0,211 € 0,184 € View Reel 0,129 € 0,169 € 0,155 € 0,129 € 0,129 €	Min.: 1 Mult.: 1 : 1.500	PCB Mount	VFS	SMD/SMT		468 Ohms		3.6 A	46.8 mOhms		- 40 C	+ 105 C		6 mm	6 mm	4.5 mm		Reel, Cut Tape
Common Mode Chokes / Filters 0605 10VDC 200ohm 100MHz 0.1A TCM0605T-200-2P-T201 TDK 1: 0,12 € 14.659In Stock	Mfr. Part No. TCM0605T-200-2P-T201 Mouser Part No 810-TCM0605T2002PT20	TDK	Common Mode Chokes / Filters 0605 10VDC 200ohm 100MHz 0.1A Learn More about TDK tcm mcz	Datasheet	14.659In Stock	Cut Tape 0,12 € 0,096 € 0,085 € 0,08 € View Reel 0,055 € 0,07 € 0,066 € 0,061 € 0,055 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000	PCB Mount	TCM-T	SMD/SMT	3 nH	20 Ohms		100 mA	2.5 Ohms		- 25 C	+ 85 C	0.65 mm x 0.5 mm x 0.3 mm	0.65 mm	0.5 mm	0.35 mm		Reel, Cut Tape, MouseReel	Common Mode Filters	Ultra High Speed Filters
Common Mode Chokes / Filters 18mH 0.5A Horizontal Core B82721A2501N001 TDK 1: 2,18 € 574In Stock	Mfr. Part No. B82721A2501N001 Mouser Part No 871-B82721A2501N1	TDK	Common Mode Chokes / Filters 18mH 0.5A Horizontal Core Learn More about TDK epcos chokes	Datasheet	574In Stock	2,18 € 1,80 € 1,57 € 1,48 € View 1,37 € 1,29 € 1,19 € 1,14 €	Min.: 1 Mult.: 1	Horizontal Mount	B82721A	Through Hole	18 mH		30 %	500 mA	1.4 Ohms		- 40 C	+ 125 C		17.9 mm	17.3 mm	12.6 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters Common Mode Chokes for EMC CMC-10 RECOM Power 1: 7,47 € 128In Stock	Mfr. Part No. CMC-10 Mouser Part No 919-CMC-10	RECOM Power	Common Mode Chokes / Filters Common Mode Chokes for EMC	Datasheet	128In Stock	7,47 € 7,05 € 6,20 € 6,05 € View 5,86 € 5,36 € 5,35 €	Min.: 1 Mult.: 1	PCB Mount	CMC	Through Hole	55 uH			4 A	7 mOhms		- 40 C	+ 105 C		11 mm	11 mm	8.8 mm		Tube	Common Mode Chokes
Common Mode Chokes / Filters 7.4 mH 7A horiz. 31.8mH T60405-S6123-X306 Vacuumschmelze 1: 13,23 € 1.921In Stock	Mfr. Part No. T60405-S6123-X306 Mouser Part No 983-T60405-S6123X306	Vacuumschmelze	Common Mode Chokes / Filters 7.4 mH 7A horiz. 31.8mH Learn More about Vacuumschmelze vac VITROPERM chokes	Datasheet	1.921In Stock	13,23 € 10,86 € 10,07 € 9,51 € View 9,20 € 8,87 € 8,14 € Quote	Min.: 1 Mult.: 1	Horizontal Mount	T60405	Through Hole	7.36 mH	8.65 kOhms	5 %	40 mA			- 40 C	+ 130 C		38 mm	38 mm	32.5 mm		Tray	Common Mode Chokes	Standard
Common Mode Chokes / Filters For Data Line .051mH 700mA DCR=0.3mOhms DFT7160-513BLC Coilcraft 1: 3,04 € 725In Stock	Mfr. Part No. DFT7160-513BLC Mouser Part No 994-DFT7160-513BLC	Coilcraft	Common Mode Chokes / Filters For Data Line .051mH 700mA DCR=0.3mOhms Learn More about Coilcraft emi rfi chokes	Datasheet	725In Stock	Cut Tape 3,04 € 2,54 € 2,32 € 1,85 € Reel 1,75 € View 1,65 € 1,59 € 1,54 € 1,46 € MouseReel Available	Min.: 1 Mult.: 1 : 250	PCB Mount	DFT7160	SMD/SMT	51 uH	4 kOhms			300 mOhms		- 40 C	+ 85 C	7.5 mm x 5.6 mm	7.5 mm	5.6 mm	4.9 mm		Reel, Cut Tape, MouseReel	EMI Filters	Data Line EMI Filter
Common Mode Chokes / Filters SMD XDSL Choke 4700uH 1Ohm B4003NLT Pulse Electronics 1: 2,98 € 1.531In Stock	Mfr. Part No. B4003NLT Mouser Part No 673-B4003NLT	Pulse Electronics	Common Mode Chokes / Filters SMD XDSL Choke 4700uH 1Ohm	Datasheet	1.531In Stock	Cut Tape 2,98 € 2,56 € 2,40 € 2,19 € Reel 1,94 € View 2,07 € 1,98 € 1,90 € MouseReel Available	Min.: 1 Mult.: 1 : 400	PCB Mount	B4003	SMD/SMT							- 40 C	+ 85 C		9.02 mm	8.76 mm	7.62 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 8.0uH 20% 11.0A 13mOhm AEC-Q200 AML0925-8R0M110-S1 TDK 1: 2,80 € 761In Stock NRND	Mfr. Part No. AML0925-8R0M110-S1 Mouser Part No 810-AML09258R0M110S1 NRND	TDK	Common Mode Chokes / Filters 8.0uH 20% 11.0A 13mOhm AEC-Q200	Datasheet	761In Stock	2,80 € 2,30 € 2,01 € 1,89 € View 1,70 € 1,59 € 1,54 € 1,52 €	Min.: 1 Mult.: 1	PCB Mount	AML	Radial	8 uH		20 %	11 A	13 mOhms		- 40 C	+ 125 C		25 mm			AEC-Q200	Tray	Choke Coils	Power Line Choke
Common Mode Chokes / Filters 2-Line Chip Choke .4Ohms PE-0805CCMC261STS Pulse Electronics 1: 0,482 € 4.164In Stock	Mfr. Part No. PE-0805CCMC261STS Mouser Part No 673-PE-0805CCMC261ST	Pulse Electronics	Common Mode Chokes / Filters 2-Line Chip Choke .4Ohms	Datasheet	4.164In Stock	Cut Tape 0,482 € 0,396 € 0,347 € 0,327 € Reel 0,24 € View 0,302 € 0,285 € 0,268 € 0,232 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	CCMC	SMD/SMT									0805 (2012 metric)					Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters SMD CommonMode Choke 22.5uH .22Ohms PE-65857NLT Pulse Electronics 1: 5,06 € 1.442In 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	1.442In 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	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 2 Mode Noise Filter High Current Type EXC-24CP221U Panasonic Industry 1: 0,421 € 7.590In Stock NRND	Mfr. Part No. EXC-24CP221U Mouser Part No 667-EXC-24CP221U NRND	Panasonic Industry	Common Mode Chokes / Filters 2 Mode Noise Filter High Current Type Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	7.590In Stock	Cut Tape 0,421 € 0,349 € 0,305 € 0,288 € View Reel 0,198 € 0,267 € 0,243 € 0,221 € 0,209 € 0,198 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	PCB Mount	EXC24C	SMD/SMT		220 Ohms	25 %	350 mA	400 mOhms		- 40 C	+ 85 C	0504 (1210 metric)	1.25 mm	1 mm	0.5 mm		Reel, Cut Tape, MouseReel	Common Mode Noise Filters	2 Mode Noise Filter
Common Mode Chokes / Filters 2-Line Chip Choke 1Ohm PE-1206CCMC102STS Pulse Electronics 1: 0,568 € 3.777In Stock	Mfr. Part No. PE-1206CCMC102STS Mouser Part No 673-PE-1206CCMC102ST	Pulse Electronics	Common Mode Chokes / Filters 2-Line Chip Choke 1Ohm	Datasheet	3.777In Stock	Cut Tape 0,568 € 0,468 € 0,409 € 0,385 € Reel 0,291 € View 0,356 € 0,33 € 0,306 € 0,281 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	CCMC	SMD/SMT									1206 (3216 metric)					Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 250V 15A 30uH SC-15-D030 KEMET 1: 6,40 € 253In Stock	Mfr. Part No. SC-15-D030 Mouser Part No 80-SC-15-D030	KEMET	Common Mode Chokes / Filters 250V 15A 30uH Learn More about KEMET electronics sc coils	Datasheet	253In Stock	6,40 € 5,26 € 4,85 € 4,58 € View 4,33 € 4,13 € 3,72 €	Min.: 1 Mult.: 1	PCB Mount	SC-D	Through Hole				15 A	12 mOhms		- 25 C	+ 105 C	Tray	15 mm		23 mm		Tray	AC Line Filters
Common Mode Chokes / Filters 250VAC 53mH 1A DCR=1.1Ohms SS30V-100530 KEMET 1: 2,74 € 599In Stock	Mfr. Part No. SS30V-100530 Mouser Part No 80-SS30V-100530	KEMET	Common Mode Chokes / Filters 250VAC 53mH 1A DCR=1.1Ohms Learn More about KEMET electronics sc coils	Datasheet	599In Stock	2,74 € 2,28 € 2,00 € 1,58 € View 1,53 € 1,48 € 1,43 € 1,37 €	Min.: 1 Mult.: 1	PCB Mount	SS30V	Through Hole	53 mH			1 A	1.1 Ohms		- 25 C	+ 120 C	Tray	3.5 mm	22.5 mm	33 mm		Tray	AC Line Filters
Common Mode Chokes / Filters DLW5ATH501TQ2L Murata Electronics 1: 1,14 € 1.070In Stock	Mfr. Part No. DLW5ATH501TQ2L Mouser Part No 81-DLW5ATH501TQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	1.070In Stock	Cut Tape 1,14 € 0,946 € 0,823 € 0,776 € Reel 0,652 € View 0,718 € 0,651 € 0,559 € MouseReel Available	Min.: 1 Mult.: 1 : 700	PCB Mount	DLW5A_H	SMD/SMT		500 Ohms		1.5 A	56 mOhms		- 40 C	+ 125 C		5 mm	3.6 mm	2.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Wire Wound Chip