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 10uH 10A DCR=5mOhms SN16P-130 KEMET 1: 27,75 kr. 592In Stock	Mfr. Part No. SN16P-130 Mouser Part No 80-SN16P-130	KEMET	Common Mode Chokes / Filters 10uH 10A DCR=5mOhms Learn More about KEMET electronics sn coils	Datasheet	592In Stock	27,75 kr. 22,83 kr. 21,11 kr. 19,84 kr. View 18,65 kr. 18,13 kr. 16,93 kr. 15,44 kr.	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN	Through Hole	10 uH			10 A	5 mOhms		- 25 C	+ 105 C	Tray	15 mm		36 mm		Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters CMC 1000 Ohm @ 100MHz 0.230 A 1000.00 mOhm ACM-31-102M-T ABRACON 1: 2,18 kr. 15.025In Stock	Mfr. Part No. ACM-31-102M-T Mouser Part No 815-ACM-31-102M-T	ABRACON	Common Mode Chokes / Filters CMC 1000 Ohm @ 100MHz 0.230 A 1000.00 mOhm	Datasheet	15.025In Stock	Cut Tape 2,18 kr. 1,81 kr. 1,57 kr. 1,48 kr. Reel 1,05 kr. View 1,37 kr. 1,30 kr. 1,22 kr. 0,985 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount			SMD/SMT		1 kOhms		230 mA	1 Ohms		- 40 C	+ 85 C		3 mm	1.6 mm	1.8 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters DATA LINE-CHOKE 2X50 MH +50%/-30% B82792C0506N365 TDK 1: 26,41 kr. 632In Stock 500Expected 23/11/2026	Mfr. Part No. B82792C0506N365 Mouser Part No 871-B82792C0506N365	TDK	Common Mode Chokes / Filters DATA LINE-CHOKE 2X50 MH +50%/-30%	Datasheet	632In Stock 500Expected 23/11/2026	Cut Tape 26,41 kr. 21,78 kr. 20,14 kr. 19,02 kr. View Reel 16,04 kr. 18,35 kr. 17,75 kr. 16,04 kr.	Min.: 1 Mult.: 1 : 500	PCB Mount	2 Channel	B82792C	SMD/SMT	50 mH		- 30 %, + 50 %	100 mA	2.6 Ohms		- 40 C	+ 125 C		11.5 mm	10.5 mm	7.3 mm		Reel, Cut Tape	Common Mode Chokes	Signal Line
Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Horizontal RV8141-50-S01 TE Connectivity / Schaffner 1: 330,40 kr. 40In Stock	Mfr. Part No. RV8141-50-S01 Mouser Part No 631-RV8141-50-S01	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	40In Stock	330,40 kr. 271,84 kr. 247,00 kr. 241,70 kr.	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RV8141	Through Hole	230 uH		1 %	50 A	900 uOhms		- 40 C	+ 125 C				41.1 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Vertical RV8541-32-S02 TE Connectivity / Schaffner 1: 312,57 kr. 37In Stock	Mfr. Part No. RV8541-32-S02 Mouser Part No 631-RV8541-32-S02	TE Connectivity / Schaffner	Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Vertical Learn More about TE Connectivity / Schaffner schaffner rv chokes	Datasheet	37In Stock	312,57 kr. 257,22 kr. 236,86 kr. 227,31 kr.	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RV8541	Through Hole	630 uH		1 %	32 A	2.3 mOhms		- 40 C	+ 125 C		64 mm	42 mm	65.5 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 280uH 1000mohms DCR=13.2ohms SMT AECQ2 PM2744NLT Pulse Electronics 1: 14,10 kr. 901In Stock	Mfr. Part No. PM2744NLT Mouser Part No 673-PM2744NLT	Pulse Electronics	Common Mode Chokes / Filters 280uH 1000mohms DCR=13.2ohms SMT AECQ2 Learn More about Pulse Electronics pulse toroidal smt common mode chokes	Datasheet	901In Stock	Cut Tape 14,10 kr. 11,86 kr. 11,12 kr. 10,15 kr. Reel 7,98 kr. View 9,70 kr. 7,31 kr. 7,12 kr. 7,06 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	PCB Mount	1 Channel	PM2744	SMD/SMT	280 uH	1 kOhms			13.2 mOhms	2 MHz	- 40 C	+ 125 C		13 mm	13 mm	5.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 600V 35A 1.69mH 3-Phase ESR=1.91mohm SCF47X-350-S2R1B008JH KEMET 1: 215,22 kr. 52In Stock	Mfr. Part No. SCF47X-350-S2R1B008JH Mouser Part No 80-SCF47X350S2R1B8JH	KEMET	Common Mode Chokes / Filters 600V 35A 1.69mH 3-Phase ESR=1.91mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	52In Stock	215,22 kr. 176,58 kr. 166,13 kr. 161,51 kr. 150,10 kr.	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	SCF-XV	Through Hole	1.69 mH			35 A	1.91 mOhms		- 40 C	+ 130 C				38 mm		Tray		Common Mode Choke
Common Mode Chokes / Filters 1000V 10.3mH 10A Sing-PhseDCR=17.910mohm SCR39XV-100-1R5A028JH KEMET 1: 116,75 kr. 95In Stock	Mfr. Part No. SCR39XV-100-1R5A028JH Mouser Part No 80-SCR39XV101R5A28JH	KEMET	Common Mode Chokes / Filters 1000V 10.3mH 10A Sing-PhseDCR=17.910mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	95In Stock	116,75 kr. 96,76 kr. 94,97 kr. 90,94 kr. View 80,64 kr. 80,57 kr.	Min.: 1 Mult.: 1	PCB Mount		SCR-XV	Through Hole	10.3 mH			10 A	17.91 mOhms		- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 6.4mH 13A Sing-PhaseDCR=11.100mohm SCR39XV-130-1R7A022JH KEMET 1: 117,64 kr. 87In Stock	Mfr. Part No. SCR39XV-130-1R7A022JH Mouser Part No 80-SCR39XV131R7A22JH	KEMET	Common Mode Chokes / Filters 1000V 6.4mH 13A Sing-PhaseDCR=11.100mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	87In Stock	117,64 kr. 99,67 kr. 94,97 kr. 90,94 kr. View 80,64 kr. 80,57 kr.	Min.: 1 Mult.: 1	PCB Mount		SCR-XV	Through Hole	6.4 mH			13 A	11.1 mOhms		- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 2.6mH 19A Sing-PhaseDCR=5.030 mohm SCR39XV-190-2R1A014JH KEMET 1: 116,67 kr. 88In Stock	Mfr. Part No. SCR39XV-190-2R1A014JH Mouser Part No 80-SCR39XV192R1A14JH	KEMET	Common Mode Chokes / Filters 1000V 2.6mH 19A Sing-PhaseDCR=5.030 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	88In Stock	116,67 kr. 96,76 kr. 94,97 kr. 90,94 kr. View 80,64 kr. 80,57 kr.	Min.: 1 Mult.: 1	PCB Mount		SCR-XV	Through Hole	2.6 mH			19 A	5.03 mOhms		- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 0.47mH 32A Sing-PhseDCR=1.130 mohm SCR39XV-320-2R0B006JH KEMET 1: 116,30 kr. 84In Stock	Mfr. Part No. SCR39XV-320-2R0B006JH Mouser Part No 80-SCR39XV3202R0B6JH	KEMET	Common Mode Chokes / Filters 1000V 0.47mH 32A Sing-PhseDCR=1.130 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	84In Stock	116,30 kr. 96,76 kr. 94,97 kr. 90,94 kr. View 80,64 kr. 80,57 kr.	Min.: 1 Mult.: 1	PCB Mount		SCR-XV	Through Hole	470 uH			32 A	1.13 mOhms		- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters CHOKE CH-100 Bel Signal Transformer 1: 2.254,19 kr. 12In Stock	Mfr. Part No. CH-100 Mouser Part No 530-CH-100	Bel Signal Transformer	Common Mode Chokes / Filters CHOKE Due to size or weight of the product, your shipping charge may increase.	Datasheet	12In Stock	2.254,19 kr. 2.243,82 kr.	Min.: 1 Mult.: 1	Chassis Mount	1 Channel		Screw	500 uH			100 A	5 mOhms					161.9 mm	158.8 mm	136.5 mm			Chokes	Filter and Dual Chokes
Common Mode Chokes / Filters HIGH CURRENT TORROIDAL CHOKE HCTC-50-2.3 Bel Signal Transformer 1: 61,99 kr. 253In Stock	Mfr. Part No. HCTC-50-2.3 Mouser Part No 530-HCTC-50-2.3	Bel Signal Transformer	Common Mode Chokes / Filters HIGH CURRENT TORROIDAL CHOKE Learn More about Bel Signal Transformer hctc chokes	Datasheet	253In Stock	61,99 kr. 52,22 kr. 49,76 kr. 44,31 kr. View 40,81 kr. 37,97 kr. 37,45 kr.	Min.: 1 Mult.: 1			HCTC															Tray
Common Mode Chokes / Filters 2 Line SMD Common Mode Choke 100O impedance@100MHz SPDL485025-1400-2P-T Bel Signal Transformer 1: 9,33 kr. 3.851In Stock	Mfr. Part No. SPDL485025-1400-2P-T Mouser Part No 530-PDL48502514002PT	Bel Signal Transformer	Common Mode Chokes / Filters 2 Line SMD Common Mode Choke 100O impedance@100MHz Learn More about Bel Signal Transformer bel signal spdl chokes	Datasheet	3.851In Stock	Cut Tape 9,33 kr. 7,68 kr. 6,74 kr. 6,30 kr. Reel 4,80 kr. View 5,84 kr. 5,49 kr. 5,29 kr. 4,59 kr.	Min.: 1 Mult.: 1 : 2.500			SPDL			1.4 kOhms		1.5 A	40 Ohms									Reel, Cut Tape	Common Mode Chokes	Ultra-Compact Choke
Common Mode Chokes / Filters 30mH MIN 8109-RC Bourns 1: 65,13 kr. 516In Stock	Mfr. Part No. 8109-RC Mouser Part No 542-8109-RC	Bourns	Common Mode Chokes / Filters 30mH MIN Learn More about Bourns power supply solutions	Datasheet	516In Stock	65,13 kr. 53,56 kr. 49,61 kr. 46,77 kr. View 40,96 kr. 40,88 kr. 40,81 kr. 39,76 kr.	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	8100	Radial	30 mH			2.3 A	330 mOhms		- 55 C	+ 105 C		34.29 mm	20.32 mm	22.86 mm		Tray	Common Mode Chokes
Common Mode Chokes / Filters 11mH 2A COMMON MODE EV28-2.0-02-11M TE Connectivity / Schaffner 1: 29,09 kr. 760In Stock	Mfr. Part No. EV28-2.0-02-11M Mouser Part No 631-EV28-2.00211M	TE Connectivity / Schaffner	Common Mode Chokes / Filters 11mH 2A COMMON MODE Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	760In Stock	29,09 kr. 24,02 kr. 22,23 kr. 20,89 kr. View 19,77 kr. 18,05 kr. 17,16 kr. 16,26 kr.	Min.: 1 Mult.: 1	PCB Mount	1 Channel	EV	Through Hole	11 mH		15 %	2 A	162 mOhms		- 25 C	+ 100 C	21 mm x 29.2 mm x 34.7 mm	29.2 mm	21 mm	34.7 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 0.8A 27mH 500mOhm Vertical Choke RN214-0.8-02-27M TE Connectivity / Schaffner 1: 14,02 kr. 3.263In Stock 25On Order	Mfr. Part No. RN214-0.8-02-27M Mouser Part No 631-RN214-0.8-02-27M	TE Connectivity / Schaffner	Common Mode Chokes / Filters 0.8A 27mH 500mOhm Vertical Choke Learn More about TE Connectivity / Schaffner schaffner rn chokes	Datasheet	3.263In Stock 25On Order	14,02 kr. 11,64 kr. 10,07 kr. 9,47 kr. View 8,80 kr. 8,43 kr. 8,28 kr.	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RN	Through Hole	27 mH		- 30 %, + 50 %	800 mA	500 mOhms		- 40 C	+ 100 C	23 mm x 15.5 mm x 25 mm	15.5 mm	23 mm	25 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters WE-LF Type SH 1mH 2A .06Ohm 7446622001 Wurth Elektronik 1: 29,91 kr. 650In Stock	Mfr. Part No. 7446622001 Mouser Part No 710-7446622001	Wurth Elektronik	Common Mode Chokes / Filters WE-LF Type SH 1mH 2A .06Ohm Learn More about Wurth Elektronik we lf common mode chokes	Datasheet	650In Stock	29,91 kr. 29,32 kr. 29,24 kr. 27,01 kr. View 23,13 kr. 23,05 kr. 21,93 kr.	Min.: 1 Mult.: 1			WE-LF															Tray	Power Line Chokes
Common Mode Chokes / Filters WE-LF SMD Type SH 27mH 0.6A RDC=1.2mOhms 7446630027 Wurth Elektronik 1: 51,32 kr. 625In Stock	Mfr. Part No. 7446630027 Mouser Part No 710-7446630027	Wurth Elektronik	Common Mode Chokes / Filters WE-LF SMD Type SH 27mH 0.6A RDC=1.2mOhms Learn More about Wurth Elektronik we welf smt common mode chokes	Datasheet	625In Stock	Cut Tape 51,32 kr. 49,83 kr. 47,45 kr. 45,13 kr. Reel 39,46 kr. MouseReel Available	Min.: 1 Mult.: 1 : 200	PCB Mount	1 Channel	WE-LF SMD	SMD/SMT	27 mH		30 %	600 mA	1.2 mOhms		- 40 C	+ 125 C		23.3 mm	18.5 mm	11.5 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Power Line Choke
Common Mode Chokes / Filters 1000 V 0.2mH 22A ESR=1.38mOhms AEC-Q200 SCF19XV-220-1R6A004JV KEMET 1: 67,81 kr. 630In Stock	Mfr. Part No. SCF19XV-220-1R6A004JV Mouser Part No 80-SCF19XV2201R604JV	KEMET	Common Mode Chokes / Filters 1000 V 0.2mH 22A ESR=1.38mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	630In Stock	67,81 kr. 55,80 kr. 49,39 kr. 46,55 kr. 45,73 kr.	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCF-XV	Through Hole	200 uH			22 A	1.38 mOhms		- 40 C	+ 150 C					AEC-Q200	Tray	Common Mode Chokes
Common Mode Chokes / Filters 1000 V 2 mH 17 A ESR=3.83mOhms AEC-Q200 SCF25XV-170-1R7A009JH KEMET 1: 100,49 kr. 145In Stock	Mfr. Part No. SCF25XV-170-1R7A009JH Mouser Part No 80-SCF25XV1701R709JH	KEMET	Common Mode Chokes / Filters 1000 V 2 mH 17 A ESR=3.83mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	145In Stock	100,49 kr. 82,81 kr. 75,79 kr. 71,39 kr. View 67,36 kr. 64,90 kr.	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCF-XV	Through Hole	2 mH			17 A	3.83 mOhms		- 40 C	+ 150 C					AEC-Q200	Tray	Common Mode Chokes
Common Mode Chokes / Filters 250V 22.5A 1400uH DCR=5mOhms SCR31H-225-2R0A014J KEMET 1: 62,29 kr. 378In Stock	Mfr. Part No. SCR31H-225-2R0A014J Mouser Part No 80-SCR31H2252R0A014J	KEMET	Common Mode Chokes / Filters 250V 22.5A 1400uH DCR=5mOhms Learn More about KEMET electronics sc coils	Datasheet	378In Stock	62,29 kr. 49,61 kr. 46,70 kr. 44,83 kr. View 42,75 kr. 40,81 kr. 37,90 kr.	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCR31	Through Hole	1.4 mH			22.5 A	5 mOhms		- 25 C	+ 120 C	Tray	5 mm		44 mm		Tray	AC Line Filters
Common Mode Chokes / Filters 64uH 1A DCR=110mOhms SN5-450JB KEMET 1: 20,22 kr. 1.000In Stock	Mfr. Part No. SN5-450JB Mouser Part No 80-SN5-450JB	KEMET	Common Mode Chokes / Filters 64uH 1A DCR=110mOhms Learn More about KEMET electronics sn coils	Datasheet	1.000In Stock	20,22 kr. 16,71 kr. 14,55 kr. 13,20 kr. View 12,61 kr. 12,09 kr. 11,64 kr. 10,89 kr.	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SN-JB	Through Hole	64 uH			1 A	110 mOhms		- 25 C	+ 105 C	Tray	13.5 mm	9.2 mm	15.5 mm		Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 250VAC 0.7A 26mH SS21V-R070260 KEMET 1: 14,99 kr. 1.373In Stock	Mfr. Part No. SS21V-R070260 Mouser Part No 80-SS21V-R070260	KEMET	Common Mode Chokes / Filters 250VAC 0.7A 26mH Learn More about KEMET electronics ss coils	Datasheet	1.373In Stock	14,99 kr. 12,53 kr. 10,89 kr. 8,80 kr. View 8,50 kr. 7,98 kr. 7,53 kr. 7,12 kr.	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	SS21V	Through Hole	26 mH			700 mA	1.1 Ohms		- 25 C	+ 120 C	Tray	20.6 mm	16.8 mm	24.5 mm		Tray	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters 250V 1.2A 22mH SS26V-R120220 KEMET 1: 15,37 kr. 3.344In Stock	Mfr. Part No. SS26V-R120220 Mouser Part No 80-SS26V-R120220	KEMET	Common Mode Chokes / Filters 250V 1.2A 22mH Learn More about KEMET electronics ss coils	Datasheet	3.344In Stock	15,37 kr. 12,61 kr. 11,04 kr. 10,37 kr. View 9,40 kr. 9,33 kr. 9,25 kr. 8,36 kr. 7,98 kr.	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	SS26V	Through Hole	22 mH			1.2 A	550 mOhms		- 25 C	+ 120 C	Tray	3.5 mm	20.5 mm	30.5 mm		Tray	Common Mode Chokes	Line Filter