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	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Length	Width	Height	Qualification	Packaging	Product	Type
Common Mode Chokes / Filters For NoiseAttenuation 5uH 100mA 250mOhms PDLF2000LC Coilcraft 1: 2,29 € 236In Stock	Mfr. Part No. PDLF2000LC Mouser Part No 994-PDLF2000LC	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 5uH 100mA 250mOhms Learn More about Coilcraft data line multiline chokes	Datasheet	236In Stock	Cut Tape 2,29 € 1,95 € 1,80 € 1,44 € Reel 1,23 € View 1,15 € 1,11 € 1,08 € MouseReel Available	Min.: 1 Mult.: 1 : 500		PDLF														Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters For NoiseAttenuation 0.6mH 1A .2Ohms SBU9-6011R0LD Coilcraft 1: 2,61 € 340In Stock	Mfr. Part No. SBU9-6011R0LD Mouser Part No 994-SBU9-6011R0LD	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 0.6mH 1A .2Ohms	Datasheet	340In Stock	Cut Tape 2,61 € 2,18 € 2,00 € 1,59 € Reel 1,52 € View 1,43 € 1,38 € 1,33 € 1,26 € MouseReel Available	Min.: 1 Mult.: 1 : 350		SBU9														Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters For PowerLine 0.63mH 6.8A DCR=14mOhms CF2805-ALD Coilcraft 1: 6,28 € 35In Stock	Mfr. Part No. CF2805-ALD Mouser Part No 994-CF2805-ALD	Coilcraft	Common Mode Chokes / Filters For PowerLine 0.63mH 6.8A DCR=14mOhms Learn More about Coilcraft power line cmc	Datasheet	35In Stock	Cut Tape 6,28 € 5,09 € 4,52 € 4,27 € Reel 3,96 € View 3,90 € 3,65 € 3,52 € MouseReel Available	Min.: 1 Mult.: 1 : 120	PCB Mount		SMD/SMT	630 uH	3.64 kOhms		6.8 A	14 mOhms	- 40 C	+ 125 C		31 mm	26 mm	12.7 mm		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 250V 3.8mH 1.5A DCR=0.3Ohms SS21V-150038 KEMET 1: 2,76 € 553In Stock	Mfr. Part No. SS21V-150038 Mouser Part No 80-SS21V-150038	KEMET	Common Mode Chokes / Filters 250V 3.8mH 1.5A DCR=0.3Ohms Learn More about KEMET electronics sc coils	Datasheet	553In Stock	2,76 € 2,06 € 1,88 € 1,67 € View 1,46 € 0,955 € 0,912 € 0,894 €	Min.: 1 Mult.: 1	PCB Mount	SS21V	Through Hole	3.8 mH			1.5 A	300 mOhms	- 25 C	+ 120 C	Tray	3.5 mm	16.8 mm	24.5 mm		Tray	AC Line Filters
Common Mode Chokes / Filters 250V 1.5mH 0.7A DCR=0.44Ohms SU9HF-07015 KEMET 1: 0,851 € 1 000In Stock 1 400Expected 24/12/2026	Mfr. Part No. SU9HF-07015 Mouser Part No 80-SU9HF-07015	KEMET	Common Mode Chokes / Filters 250V 1.5mH 0.7A DCR=0.44Ohms Learn More about KEMET electronics sc coils	Datasheet	1 000In Stock 1 400Expected 24/12/2026	0,851 € 0,702 € 0,612 € 0,578 € View 0,526 € 0,504 € 0,475 € 0,443 €	Min.: 1 Mult.: 1	PCB Mount	SU-9HF	Through Hole	1.5 mH			700 mA	440 mOhms	- 25 C	+ 120 C	Tray	3 mm	15.5 mm	12 mm		Tray	AC Line Filters
Common Mode Chokes / Filters DLW5ATZ500MQ2L Murata Electronics 1: 1,37 € 491In Stock	Mfr. Part No. DLW5ATZ500MQ2L Mouser Part No 81-DLW5ATZ500MQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	491In Stock	Cut Tape 1,37 € 1,16 € 1,06 € 0,822 € Reel 0,699 € View 0,759 € 0,667 € 0,65 € 0,629 € MouseReel Available	Min.: 1 Mult.: 1 : 700	PCB Mount	DLW5A_Z	SMD/SMT		50 Ohms		4 A	13 mOhms	- 40 C	+ 105 C	2014 (5036 metric)	5 mm	3.6 mm	2.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters Common Mode Choke FOR EMC NAVin NAVout CMC-01 RECOM Power 1: 8,57 € 4In Stock	Mfr. Part No. CMC-01 Mouser Part No 919-CMC-01	RECOM Power	Common Mode Chokes / Filters Common Mode Choke FOR EMC NAVin NAVout	Datasheet	4In Stock	8,57 € 6,93 € 6,42 € 6,24 € View 6,07 € 5,93 € 5,86 € 5,81 € Quote	Min.: 1 Mult.: 1	PCB Mount	CMC	Through Hole	620 uH			1.7 A	80 mOhms	- 40 C	+ 105 C		9.5 mm	9.5 mm	7.8 mm		Tube	Common Mode Chokes
Common Mode Chokes / Filters For PowerLine 0.81mH 6A DCR=14mOhms CE1759-ALD Coilcraft 1: 5,51 € 15In Stock 600Expected 09/11/2026	Mfr. Part No. CE1759-ALD Mouser Part No 994-CE1759-ALD	Coilcraft	Common Mode Chokes / Filters For PowerLine 0.81mH 6A DCR=14mOhms Learn More about Coilcraft power line cmc	Datasheet	15In Stock 600Expected 09/11/2026	Cut Tape 5,51 € 4,47 € 3,97 € 3,76 € Reel 3,48 € View 3,42 € 3,20 € 3,10 € MouseReel Available	Min.: 1 Mult.: 1 : 120	PCB Mount		SMD/SMT	810 uH	4.82 kOhms		6 A	14 mOhms	- 40 C	+ 125 C		31 mm	26 mm	13 mm		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters For PowerLine 0.90mH 3.7A DCR=50mOhms CG3333-ALD Coilcraft 1: 4,42 € 62In Stock 750Expected 04/01/2027	Mfr. Part No. CG3333-ALD Mouser Part No 994-CG3333-ALD	Coilcraft	Common Mode Chokes / Filters For PowerLine 0.90mH 3.7A DCR=50mOhms Learn More about Coilcraft power line cmc	Datasheet	62In Stock 750Expected 04/01/2027	Cut Tape 4,42 € 3,70 € 3,38 € 3,03 € Reel 2,57 € View 2,42 € 2,33 € 2,25 € MouseReel Available	Min.: 1 Mult.: 1 : 250	PCB Mount		SMD/SMT	900 uH	2.27 kOhms		3.7 A	50 mOhms	- 40 C	+ 125 C		19.56 mm	17.02 mm	9.9 mm		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters For NoiseAttenuation 2.8mH .5A .7Ohms SBU9-2820R5LD Coilcraft 1: 2,61 € 98In Stock	Mfr. Part No. SBU9-2820R5LD Mouser Part No 994-SBU9-2820R5LD	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 2.8mH .5A .7Ohms	Datasheet	98In Stock	Cut Tape 2,61 € 2,18 € 2,00 € 1,59 € Reel 1,52 € View 1,43 € 1,38 € 1,33 € 1,26 € MouseReel Available	Min.: 1 Mult.: 1 : 350		SBU9														Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters DIP CM MODE CHOKE Quad 1:1 100uH LD01-1006L1RL HALO Electronics 1: 6,21 € 248In Stock	Mfr. Part No. LD01-1006L1RL Mouser Part No 493-LD01-1006L1RL	HALO Electronics	Common Mode Chokes / Filters DIP CM MODE CHOKE Quad 1:1 100uH Learn More about HALO Electronics halo cmc chokes	Datasheet	248In Stock	6,21 € 4,03 € 3,28 € 2,66 € View 2,24 € 1,92 € 1,84 € 1,78 €	Min.: 1 Mult.: 1	PCB Mount	LD-CMR	Radial	100 uH				650 mOhms	0 C	+ 70 C	DIP-16	20.57 mm	7.62 mm	5.33 mm		Tube	Common Mode Filters	Quad CMC Filters
Common Mode Chokes / Filters WE-CCMF 0.245nH 300mA DCR=2.5Ohms 748020024 Wurth Elektronik 1: 0,628 € 657In Stock	Mfr. Part No. 748020024 Mouser Part No 710-748020024	Wurth Elektronik	Common Mode Chokes / Filters WE-CCMF 0.245nH 300mA DCR=2.5Ohms Learn More about Wurth Elektronik we we ccmf ceramic common mode filter	Datasheet	657In Stock	Cut Tape 0,628 € 0,559 € 0,495 € 0,431 € Reel 0,374 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	PCB Mount	WE-CCMF	SMD/SMT	245 pH	2 Ohms		300 mA	2.5 Ohms	- 40 C	+ 85 C	0504 (1210 metric)	1.25 mm	1 mm	0.8 mm		Reel, Cut Tape, MouseReel	Common Mode Filters	Ceramic Common Mode Filter
Common Mode Chokes / Filters DLW5ATH231TQ2L Murata Electronics 1: 1,31 € 499In Stock	Mfr. Part No. DLW5ATH231TQ2L Mouser Part No 81-DLW5ATH231TQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	499In Stock	Cut Tape 1,31 € 1,11 € 1,02 € 0,787 € Reel 0,716 € View 0,739 € 0,682 € 0,66 € 0,626 € MouseReel Available	Min.: 1 Mult.: 1 : 700	PCB Mount	DLW5A_H	SMD/SMT		230 Ohms		2.5 A	27 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
Common Mode Chokes / Filters FC23V PTH 27mH Choke B82733V2142B001 TDK 1: 3,00 € 40In Stock	Mfr. Part No. B82733V2142B001 Mouser Part No 871-B82733V2142B1	TDK	Common Mode Chokes / Filters FC23V PTH 27mH Choke Learn More about TDK epcos chokes	Datasheet	40In Stock	3,00 € 2,51 € 2,26 € 1,78 € View 1,61 € 1,55 € 1,40 €	Min.: 1 Mult.: 1	Vertical Mount	B82733V	Radial	27 mH		- 30 %, + 50 %	1.4 A	440 mOhms				29 mm	15.5 mm	27 mm		Tray	Power Line Chokes
Common Mode Chokes / Filters For Hi Speed Signal 147nH DCR=.26Ohms 0805USB-262MLC Coilcraft 1: 0,963 € 1 259In Stock 4 000Expected 01/01/2027	Mfr. Part No. 0805USB-262MLC Mouser Part No 994-0805USB-262MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 147nH DCR=.26Ohms Learn More about Coilcraft 0805usb 2 common mode choke	Datasheet	1 259In Stock 4 000Expected 01/01/2027	Cut Tape 0,963 € 0,813 € 0,739 € 0,577 € Reel 0,444 € View 0,532 € 0,521 € 0,428 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	PCB Mount	0805USB	SMD/SMT	147 nH	820 Ohms		500 mA	260 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 107nH DCR=.18Ohms 1206USB-172MLC Coilcraft 1: 1,31 € 978In Stock	Mfr. Part No. 1206USB-172MLC Mouser Part No 994-1206USB-172MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 107nH DCR=.18Ohms Learn More about Coilcraft 1206 common mode choke	Datasheet	978In Stock	Cut Tape 1,31 € 1,27 € 0,998 € 0,92 € Reel 0,557 € View 0,632 € 0,548 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000		1206USB														Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For High Impedence 26mH 6A DCR=.115Ohms CMT4-26-6L Coilcraft 1: 22,56 € 13In Stock	Mfr. Part No. CMT4-26-6L Mouser Part No 994-CMT4-26-6L	Coilcraft	Common Mode Chokes / Filters For High Impedence 26mH 6A DCR=.115Ohms	Datasheet	13In Stock	22,56 € 18,60 € 17,21 € 16,86 € View 15,32 € 14,94 €	Min.: 1 Mult.: 1	PCB Mount		Through Hole	26 mH	91.87 kOhms		6 A	115 mOhms	- 40 C	+ 85 C		55.4 mm	28.7 mm	56.5 mm		Tray	Common Mode Chokes	Common Mode Line Choke
Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) Automotive CAN Bus Systems AWCU00332523101XT2 Pulse Electronics 1: 0,92 € 932In Stock	Mfr. Part No. AWCU00332523101XT2 Mouser Part No 673-AWCU332523101XT2	Pulse Electronics	Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) Automotive CAN Bus Systems Learn More about Pulse Electronics pulse aec q200 common mode chokes	Datasheet	932In Stock	Cut Tape 0,92 € 0,777 € 0,706 € 0,551 € 0,508 € Reel 0,40 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	PCB Mount	AWCU	SMD/SMT	100 uH	2.2 kOhms		150 mA	1.5 Ohms	- 50 C	+ 150 C	3.3 mm x 2.5 mm x 2.3 mm	3.3 mm	2.5 mm	2.3 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Automotive
Common Mode Chokes / Filters 0603 33ohm 200mA MAF0603FAL330BT000 TDK 1: 0,275 € 13 842In Stock 15 000Expected 02/11/2026	Mfr. Part No. MAF0603FAL330BT000 Mouser Part No 810-MAF0603FAL330BT0	TDK	Common Mode Chokes / Filters 0603 33ohm 200mA Learn More about TDK maf noise filter	Datasheet	13 842In Stock 15 000Expected 02/11/2026	Cut Tape 0,275 € 0,193 € 0,175 € 0,138 € View Reel 0,08 € 0,117 € 0,101 € 0,09 € 0,085 € 0,08 € 0,08 € MouseReel Available	Min.: 1 Mult.: 1 : 15 000	PCB Mount	MAF	SMD/SMT		33 Ohms	25 %	200 mA	700 mOhms	- 55 C	+ 125 C	0201 (0603 metric)	0.6 mm	0.3 mm	0.3 mm		Reel, Cut Tape, MouseReel	EMC Filters	Noise Suppression Filter
Common Mode Chokes / Filters For Hi Speed Signal 189nH DCR=.32Ohms 0805USB-372MLC Coilcraft 1: 0,972 € 1 823In Stock 2 000Expected 18/01/2027	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 18/01/2027	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 12/11/2026 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 250V 0.5mH 18A DCR=0.007Ohms SC-18-05J KEMET 1: 7,33 € 4In Stock	Mfr. Part No. SC-18-05J Mouser Part No 80-SC-18-05J	KEMET	Common Mode Chokes / Filters 250V 0.5mH 18A DCR=0.007Ohms Learn More about KEMET electronics sc coils	Datasheet	4In Stock	7,33 € 5,79 € 5,14 € 4,85 € View 4,69 € 4,61 €	Min.: 1 Mult.: 1	PCB Mount	SC-J	Through Hole	500 uH			18 A	7 mOhms	- 25 C	+ 105 C	Tray	5 mm	30 mm	44 mm		Tray	AC Line Filters
Common Mode Chokes / Filters For Hi Speed Signal 14nH DCR=.11Ohms 0805USBN-121MRC Coilcraft 1: 0,963 € 1 294In Stock	Mfr. Part No. 0805USBN-121MRC Mouser Part No 994-0805USBN-121MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 14nH DCR=.11Ohms Learn More about Coilcraft 0805usbn common mode chokes	Datasheet	1 294In Stock	Cut Tape 0,963 € 0,813 € 0,739 € 0,577 € Reel 0,444 € View 0,532 € 0,521 € 0,428 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	PCB Mount	0805USBN	SMD/SMT	14 nH	140 Ohms		500 mA	110 mOhms	- 40 C	+ 125 C	0805 (2012 metric)	2.2 mm	1.4 mm	0.93 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Low Profile USB Common Mode Choke
Common Mode Chokes / Filters For PowerLine 0.22mH 2.9A DCR=60mOhms CF2638LD Coilcraft 1: 4,93 € 150In Stock	Mfr. Part No. CF2638LD Mouser Part No 994-CF2638LD	Coilcraft	Common Mode Chokes / Filters For PowerLine 0.22mH 2.9A DCR=60mOhms Learn More about Coilcraft power line cmc	Datasheet	150In Stock	Cut Tape 4,93 € 4,00 € 3,60 € Reel 3,06 € 2,86 € 2,76 € MouseReel Available	Min.: 1 Mult.: 1 : 250	PCB Mount		SMD/SMT	220 uH	2.59 kOhms		2.9 A	60 mOhms	- 40 C	+ 125 C		19.56 mm	17.02 mm	9.91 mm		Reel, Cut Tape, MouseReel