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 (JPY) 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 PowerLine 0.81mH 6A DCR=14mOhms CE1759-ALD Coilcraft 1: ¥1,064.7 31In Stock 600Expected 11/11/2026	Mfr. Part # CE1759-ALD Mouser Part # 994-CE1759-ALD	Coilcraft	Common Mode Chokes / Filters For PowerLine 0.81mH 6A DCR=14mOhms Learn More about Coilcraft power line cmc	Datasheet	31In Stock 600Expected 11/11/2026	Cut Tape ¥1,064.7 ¥863.7 ¥767.4 ¥725.9 Reel ¥672.7 View ¥661.1 ¥617.9 ¥598 MouseReel Available	Min.: 1 Mult.: 1 : 120	PCB Mount	1 Channel		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: ¥853.8 109In Stock 750Expected 1/4/2027	Mfr. Part # CG3333-ALD Mouser Part # 994-CG3333-ALD	Coilcraft	Common Mode Chokes / Filters For PowerLine 0.90mH 3.7A DCR=50mOhms Learn More about Coilcraft power line cmc	Datasheet	109In Stock 750Expected 1/4/2027	Cut Tape ¥853.8 ¥714.2 ¥652.8 ¥584.7 Reel ¥496.6 View ¥466.7 ¥450.1 ¥435.2 MouseReel Available	Min.: 1 Mult.: 1 : 250	PCB Mount	1 Channel		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 4.2uH 500mA 800mOhm M2022-ALC Coilcraft 1: ¥463.4 454In Stock 12,000On Order	Mfr. Part # M2022-ALC Mouser Part # 994-M2022-ALC	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 4.2uH 500mA 800mOhm Learn More about Coilcraft data line multiline chokes	Datasheet	454In Stock 12,000On Order On Order Ship Dates Mfr. #: M2022-ALC Stock: 454 Can Ship Immediately On Order: 5,400 Expected 11/30/2026 6,600 Expected 12/7/2026 Factory Lead-Time: 7 Weeks	Cut Tape ¥463.4 ¥393.7 ¥363.8 ¥270.7 Reel ¥247.5 View ¥262.4 ¥232.5 ¥224.2 ¥217.6 MouseReel Available	Min.: 1 Mult.: 1 : 600			M2022-A															Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters For NoiseAttenuation 2.8mH .5A .7Ohms SBU9-2820R5LD Coilcraft 1: ¥503.3 98In Stock	Mfr. Part # SBU9-2820R5LD Mouser Part # 994-SBU9-2820R5LD	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 2.8mH .5A .7Ohms	Datasheet	98In Stock	Cut Tape ¥503.3 ¥421.9 ¥385.4 ¥307.3 Reel ¥294 View ¥275.7 ¥265.8 ¥257.5 ¥244.2 MouseReel Available	Min.: 1 Mult.: 1 : 350			SBU9															Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) Automotive CAN Bus Systems AWCU00332523101XT2 Pulse Electronics 1: ¥177.7 932In Stock	Mfr. Part # AWCU00332523101XT2 Mouser Part # 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 ¥177.7 ¥150 ¥136.4 ¥106.5 ¥98.2 Reel ¥77.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	PCB Mount	1 Channel	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: ¥53.2 13,842In Stock 15,000Expected 11/2/2026	Mfr. Part # MAF0603FAL330BT000 Mouser Part # 810-MAF0603FAL330BT0	TDK	Common Mode Chokes / Filters 0603 33ohm 200mA Learn More about TDK maf noise filter	Datasheet	13,842In Stock 15,000Expected 11/2/2026	Cut Tape ¥53.2 ¥37.2 ¥33.7 ¥26.6 View Reel ¥15.4 ¥22.6 ¥19.6 ¥17.4 ¥16.4 ¥15.4 ¥15.4 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	PCB Mount	1 Channel	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: ¥187.7 1,873In Stock 2,000Expected 1/18/2027	Mfr. Part # 0805USB-372MLC Mouser Part # 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	1,873In Stock 2,000Expected 1/18/2027	Cut Tape ¥187.7 ¥155.1 ¥154.1 ¥112 Reel ¥96.2 ¥94.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	1 Channel	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: ¥202.6 457In Stock 24,000On Order	Mfr. Part # 0805USBF-902MRC Mouser Part # 994-0805USBF-902MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 560nH DCR=.63Ohms Learn More about Coilcraft 0805usbf common mode chokes	Datasheet	457In Stock 24,000On Order On Order Ship Dates Mfr. #: 0805USBF-902MRC Stock: 457 Can Ship Immediately On Order: 16,000 Pending 8,000 Expected 11/23/2026 Factory Lead-Time: 7 Weeks	Cut Tape ¥202.6 ¥197.7 ¥165.3 ¥119.6 Reel ¥103.6 View ¥106.1 ¥102 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: ¥692.6 413In Stock	Mfr. Part # DFT4532-474BLC Mouser Part # 994-DFT4532-474BLC	Coilcraft	Common Mode Chokes / Filters For Data Line 0.13uH DCR=.38mOhms 350mA Learn More about Coilcraft emi rfi chokes	Datasheet	413In Stock	Cut Tape ¥692.6 ¥579.7 ¥529.9 ¥453.5 Reel ¥378.7 View ¥415.3 ¥403.6 ¥363.8 ¥352.1 MouseReel Available	Min.: 1 Mult.: 1 : 600	PCB Mount	1 Channel	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 D CORE-CHOKE 2X22MH 1.0A B82732R2102B030 TDK 1: ¥453.5 582In Stock	Mfr. Part # B82732R2102B030 Mouser Part # 871-B82732R2102B030	TDK	Common Mode Chokes / Filters D CORE-CHOKE 2X22MH 1.0A Learn More about TDK epcos d core chokes	Datasheet	582In Stock	¥453.5 ¥375.4 ¥328.9 ¥285.7 View ¥272.4 ¥255.8 ¥247.5 ¥234.2 ¥227.6	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B82732R	Radial	22 mH		- 30 %, + 50 %	1 A	580 mOhms					24 mm	16.5 mm	23.5 mm		Tray	Power Line Chokes	D Core Double Choke
Common Mode Chokes / Filters THT Supprssion Choke 10000uH .41Ohms Pulse Electronics FE2X10-4-2NL FE2X10-4-2NL Pulse Electronics 1: ¥617.9 860In Stock	Mfr. Part # FE2X10-4-2NL Mouser Part # 673-FE2X10-4-2NL	Pulse Electronics	Common Mode Chokes / Filters THT Supprssion Choke 10000uH .41Ohms	Datasheet	860In Stock	¥617.9 ¥508.3 ¥463.4 ¥435.2 View ¥410.3 ¥378.7 ¥348.8 ¥342.2 ¥323.9	Min.: 1 Mult.: 1			FE2X															Tray	Current Compensated Noise Suppresion Chokes
Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Horizontal RV8141-50-S11 TE Connectivity / Schaffner 1: ¥6,585.9 38In Stock	Mfr. Part # RV8141-50-S11 Mouser Part # 631-RV8141-50-S11	TE Connectivity / Schaffner	Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Horizontal Learn More about TE Connectivity / Schaffner schaffner rv chokes	Datasheet	38In Stock	¥6,585.9 ¥5,426.5 ¥4,850.1 ¥4,574.4 ¥4,531.2	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RV8141	Through Hole	90 uH		1 %	50 A	700 uOhms		- 40 C	+ 125 C				37.1 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters RV Common Mode Choke, MnZn, Four line, 16A, 1.3mH, Vertical RV8540-16-S02 TE Connectivity / Schaffner 1: ¥4,493 36In Stock	Mfr. Part # RV8540-16-S02 Mouser Part # 631-RV8540-16-S02	TE Connectivity / Schaffner	Common Mode Chokes / Filters RV Common Mode Choke, MnZn, Four line, 16A, 1.3mH, Vertical Learn More about TE Connectivity / Schaffner schaffner rv chokes	Datasheet	36In Stock	¥4,493 ¥3,634.3 ¥3,499.7 ¥3,498.1 ¥3,059.6	Min.: 1 Mult.: 1	Horizontal Mount		RV8540	Radial	1.25 mH		1 %	16 A	6.9 mOhms		- 40 C	+ 125 C		64 mm	42 mm	65.5 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters RV Common Mode Choke, MnZn, Four line, 50A, 0.1mH, Vertical RV8540-50-S06 TE Connectivity / Schaffner 1: ¥4,104.3 40In Stock	Mfr. Part # RV8540-50-S06 Mouser Part # 631-RV8540-50-S06	TE Connectivity / Schaffner	Common Mode Chokes / Filters RV Common Mode Choke, MnZn, Four line, 50A, 0.1mH, Vertical Learn More about TE Connectivity / Schaffner schaffner rv chokes	Datasheet	40In Stock	¥4,104.3 ¥3,300.4 ¥3,170.8 ¥3,165.9 ¥2,767.2	Min.: 1 Mult.: 1	Horizontal Mount		RV8540	Radial	90 uH		1 %	50 A	900 uOhms		- 40 C	+ 125 C		64 mm	30 mm	65.5 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 70 uH 80A COMMON Vicor 36-00029-06 36-00029-06 Vicor 1: ¥10,853 76In Stock 20Expected 11/2/2026	Mfr. Part # 36-00029-06 Mouser Part # 492-36-00029-06	Vicor	Common Mode Chokes / Filters 70 uH 80A COMMON	Datasheet	76In Stock 20Expected 11/2/2026	¥10,853 ¥8,099 View Quote	Min.: 1 Mult.: 1	PCB Mount	1 Channel		Through Hole	70 uH			80 A	400 uOhms									Tray		Magnetic
Common Mode Chokes / Filters 1000V 2.35mH 11A 8.95mOhms AEC-Q200 Dual Mode SCN35XV-110-1R5A014JH KEMET 1: ¥2,247.3 137In Stock	Mfr. Part # SCN35XV-110-1R5A014JH Mouser Part # 80-SCN35XV111R5A14JH	KEMET	Common Mode Chokes / Filters 1000V 2.35mH 11A 8.95mOhms AEC-Q200 Dual Mode Learn More about KEMET dual mode coils	Datasheet	137In Stock	¥2,247.3 ¥1,742.4 ¥1,734.1 ¥1,705.8 View ¥1,652.7 ¥1,591.2 ¥1,461.7	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCN-XV Dual Mode	SMD/SMT	2.35 mH		30 %	11 A	8.95 mOhms		- 40 C	+ 150 C		43.5 mm	34.5 mm	32 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 0.21 mH 29 A 4-PhaseDCR=1.100 mohm SCR39XV-290-Y2R4A004JH KEMET 1: ¥3,589.4 76In Stock	Mfr. Part # SCR39XV-290-Y2R4A004JH Mouser Part # 80-SCR39XV29Y2R4A4JH	KEMET	Common Mode Chokes / Filters 1000V 0.21 mH 29 A 4-PhaseDCR=1.100 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	76In Stock	¥3,589.4 ¥2,961.6 ¥2,880.2 ¥2,822 View ¥2,498.1 ¥2,496.5	Min.: 1 Mult.: 1	PCB Mount		SCR-XV 4 Phase	Through Hole	210 uH			29 A	1.1 mOhms		- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters RC212-0.7-4M7 RC212-0.7-4M7 TE Connectivity / Schaffner 1: ¥269.1 1,019In Stock	Mfr. Part # RC212-0.7-4M7 Mouser Part # 631-RC212-0.7-4M7	TE Connectivity / Schaffner	Common Mode Chokes / Filters RC212-0.7-4M7 Learn More about TE Connectivity / Schaffner schaffner rc common mode chokes	Datasheet	1,019In Stock	¥269.1 ¥206 ¥192.7 ¥181 View ¥165.4 ¥156.6 ¥150 ¥138.4	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RC	Through Hole	4.7 mH		- 30 %, + 50 %	700 mA	630 mOhms		- 40 C	+ 125 C	7.4 mm x 15.3 mm x 17.6 mm	15.3 mm	7.4 mm	17.6 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters common mode noise filter array, 50 ohm EXC-28CH500U Panasonic Industry 1: ¥94.7 4,197In Stock	Mfr. Part # EXC-28CH500U Mouser Part # 667-EXC-28CH500U	Panasonic Industry	Common Mode Chokes / Filters common mode noise filter array, 50 ohm Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	4,197In Stock	Cut Tape ¥94.7 ¥77.7 ¥67.9 ¥64.1 View Reel ¥45.3 ¥59.3 ¥55.8 ¥52.7 ¥49 ¥45.3 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	PCB Mount		EXC	SMD/SMT		50 Ohms	25 %	160 mA	1.5 Ohms		- 40 C	+ 85 C	0804 (2010 metric)					Reel, Cut Tape, MouseReel	Common Mode Noise Filters
Common Mode Chokes / Filters MID-D11 10mH@10kH THT 370mA 2.5Ohm 750311896 Wurth Elektronik 1: ¥571.4 811In Stock	Mfr. Part # 750311896 Mouser Part # 710-750311896	Wurth Elektronik	Common Mode Chokes / Filters MID-D11 10mH@10kH THT 370mA 2.5Ohm Learn More about Wurth Elektronik wurth midcom dual Coil common mode chokes	Datasheet	811In Stock	¥571.4 ¥470.1 ¥425.2 ¥410.3 View ¥395.3 ¥352.1 ¥332.2 ¥307.3 ¥295.7	Min.: 1 Mult.: 1	PCB Mount	1 Channel	MID-D11	Through Hole	10 mH		10 %	370 mA	2.5 Ohms	800 kHz	- 40 C	+ 125 C		15.75 mm	13.6 mm	8.71 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters WE-CNSA 0805 0.088uH10Ohms 400mA AEC-Q200 784231061 Wurth Elektronik 1: ¥151.2 1,373In Stock	Mfr. Part # 784231061 Mouser Part # 710-784231061	Wurth Elektronik	Common Mode Chokes / Filters WE-CNSA 0805 0.088uH10Ohms 400mA AEC-Q200 Learn More about Wurth Elektronik wurth we cnsa line filters	Datasheet	1,373In Stock	Cut Tape ¥151.2 ¥139.5 ¥119.6 ¥108 ¥101.7 Reel ¥96.3	Min.: 1 Mult.: 1 : 2,000	PCB Mount	1 Channel	WE-CNSA	SMD/SMT	88 nH	67 Ohms		400 mA	250 mOhms		- 40 C	+ 125 C	2 mm x 1.2 mm x 1.2 mm	2 mm	1.2 mm	1.2 mm	AEC-Q200	Reel, Cut Tape	Common Mode Line Filters	SMT Common Mode Line Filter
Common Mode Chokes / Filters 1000 V 4.1mH 11A ESR=7.89mOhms AEC-Q200 SCF25XV-110-1R4A013JH KEMET 1: ¥2,508.1 71In Stock	Mfr. Part # SCF25XV-110-1R4A013JH Mouser Part # 80-SCF25XV1101R413JH	KEMET	Common Mode Chokes / Filters 1000 V 4.1mH 11A ESR=7.89mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	71In Stock	¥2,508.1 ¥2,142.7 ¥1,963.3 ¥1,871.9 View ¥1,744.1 ¥1,629.4 ¥1,614.5	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCF-XV	Through Hole	4.1 mH			11 A	7.89 mOhms		- 40 C	+ 150 C					AEC-Q200	Tray	Common Mode Chokes
Common Mode Chokes / Filters 1000 V 14.2mH 6A ESR=27.2mOhms AEC-Q200 SCF29XV-060-1R1A036JV KEMET 1: ¥2,848.6 120In Stock	Mfr. Part # SCF29XV-060-1R1A036JV Mouser Part # 80-SCF29XV0601R136JV	KEMET	Common Mode Chokes / Filters 1000 V 14.2mH 6A ESR=27.2mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	120In Stock	¥2,848.6 ¥2,438.3 ¥2,237.4 ¥2,109.5 View ¥1,988.2 ¥1,867	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCF-XV	Through Hole	14.2 mH			6 A	27.2 mOhms		- 40 C	+ 150 C					AEC-Q200	Tray	Common Mode Chokes
Common Mode Chokes / Filters 1000V 0.3mH 12A ESR=4.19mOhms AEC-Q200 SCR19XV-120-1R2A007JH KEMET 1: ¥1,504.9 150In Stock	Mfr. Part # SCR19XV-120-1R2A007JH Mouser Part # 80-SCR19XV1201R27JH	KEMET	Common Mode Chokes / Filters 1000V 0.3mH 12A ESR=4.19mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	150In Stock	¥1,504.9 ¥1,239.1 ¥1,137.8 ¥1,069.7 View ¥1,013.2 ¥945.1 ¥896.9 ¥877	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCR-XV	Through Hole	300 uH			12 A	4.19 mOhms		- 40 C	+ 120 C	Tray	3.5 mm	27.5 mm	19.9 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 1.23mH 15A ESR=4.74mOhms AEC-Q200 SCR25XV-150-1R6A010JH KEMET 1: ¥2,328.7 100In Stock	Mfr. Part # SCR25XV-150-1R6A010JH Mouser Part # 80-SCR25XV1501R60JH	KEMET	Common Mode Chokes / Filters 1000V 1.23mH 15A ESR=4.74mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	100In Stock	¥2,328.7 ¥1,956.7 ¥1,782.3 ¥1,679.3 View ¥1,584.6 ¥1,478.3 ¥1,450.1	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCR-XV	Through Hole	1.23 mH			15 A	4.74 mOhms		- 40 C	+ 120 C	Tray	3.5 mm	33.5 mm	27.5 mm	AEC-Q200	Tray	AC Line Filters