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 CHOKE CH-100 Bel Signal Transformer 1: 313,46 € 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	313,46 € 300,78 €	Min.: 1 Mult.: 1	Chassis Mount		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-1-4.8 Bel Signal Transformer 1: 2,21 € 1.358In Stock	Mfr. Part No. HCTC-1-4.8 Mouser Part No 530-HCTC-1-4.8	Bel Signal Transformer	Common Mode Chokes / Filters HIGH CURRENT TORROIDAL CHOKE Learn More about Bel Signal Transformer hctc chokes	Datasheet	1.358In Stock	2,21 € 1,88 € 1,79 € 1,34 € View 1,32 € 1,02 € 0,998 € 0,989 €	Min.: 1 Mult.: 1		HCTC														Tray
Common Mode Chokes / Filters HIGH CURRENT TORROIDAL CHOKE HCTC-50-2.3 Bel Signal Transformer 1: 8,29 € 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	8,29 € 7,16 € 6,85 € 5,93 € View 5,22 € 5,09 € 5,02 €	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: 1,25 € 3.837In 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	3.837In Stock	Cut Tape 1,25 € 1,03 € 0,903 € 0,845 € Reel 0,643 € View 0,782 € 0,726 € 0,702 € 0,615 €	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: 8,73 € 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	8,73 € 7,18 € 6,65 € 6,27 € View 5,49 € 5,48 € 5,47 € 5,33 €	Min.: 1 Mult.: 1	Vertical Mount	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: 3,90 € 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	3,90 € 3,22 € 2,98 € 2,80 € View 2,65 € 2,40 € 2,30 € 2,18 €	Min.: 1 Mult.: 1	PCB Mount	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: 1,94 € 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	1,94 € 1,60 € 1,39 € 1,31 € View 1,21 € 1,14 € 1,11 €	Min.: 1 Mult.: 1	PCB Mount	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: 4,01 € 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	4,01 € 3,93 € 3,92 € 3,62 € View 3,10 € 3,09 € 2,94 €	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: 6,88 € 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 6,88 € 6,68 € 6,36 € 6,05 € Reel 5,29 € MouseReel Available	Min.: 1 Mult.: 1 : 200	PCB Mount	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: 9,09 € 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	9,09 € 7,48 € 6,62 € 6,24 € 6,13 €	Min.: 1 Mult.: 1	PCB Mount	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: 13,47 € 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	13,47 € 11,10 € 10,17 € 9,57 € View 9,03 € 8,70 €	Min.: 1 Mult.: 1	PCB Mount	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: 8,35 € 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	8,35 € 6,65 € 6,26 € 6,01 € View 5,73 € 5,47 € 5,08 €	Min.: 1 Mult.: 1	PCB Mount	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 250VAC 0.7A 26mH SS21V-R070260 KEMET 1: 1,86 € 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	1,86 € 1,56 € 1,40 € 1,16 € View 1,09 € 0,998 € 0,946 € 0,869 €	Min.: 1 Mult.: 1	Vertical Mount	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: 2,06 € 3.339In 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	3.339In Stock	2,06 € 1,69 € 1,48 € 1,39 € View 1,26 € 1,25 € 1,12 € 1,07 €	Min.: 1 Mult.: 1	Vertical Mount	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
Common Mode Chokes / Filters DATA LINE-CHOKE 2X68MH 0.2A B82720H0015A035 TDK 1: 2,29 € 1.472In Stock	Mfr. Part No. B82720H0015A035 Mouser Part No 871-B82720H0015A035	TDK	Common Mode Chokes / Filters DATA LINE-CHOKE 2X68MH 0.2A	Datasheet	1.472In Stock	2,29 € 1,89 € 1,65 € 1,51 € View 1,41 € 1,32 € 1,31 € 1,21 €	Min.: 1 Mult.: 1	PCB Mount	B82720H	Through Hole	68 mH		- 30 %, + 50 %	200 mA	3.3 Ohms	- 40 C	+ 125 C		13 mm	9.5 mm	14 mm		Tray	Common Mode Chokes	Signal Line
Common Mode Chokes / Filters 1.8mH 6.0A 23mohms B82724B2602N001 TDK 1: 5,34 € 1.501In Stock	Mfr. Part No. B82724B2602N001 Mouser Part No 871-B82724B2602N1	TDK	Common Mode Chokes / Filters 1.8mH 6.0A 23mohms Learn More about TDK epcos lumileds led solutions	Datasheet	1.501In Stock	5,34 € 4,39 € 4,05 € 3,83 € View 3,35 € 3,32 € 3,16 € 2,97 € 2,94 €	Min.: 1 Mult.: 1	PCB Mount	B82724B	Radial	1.8 mH		30 %	6 A	23 Ohms				25 mm	32.6 mm			Tray	Ring Core Chokes	Power Line Choke
Common Mode Chokes / Filters RING CORE CHOKE 2x7.8mH 6.0A B82725S2602N041 TDK 1: 8,14 € 425In Stock	Mfr. Part No. B82725S2602N041 Mouser Part No 871-B82725S2602N041	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x7.8mH 6.0A Learn More about TDK epcos lumileds led solutions	Datasheet	425In Stock	8,14 € 6,70 € 6,20 € 5,62 € View 5,29 € 5,27 € 4,94 €	Min.: 1 Mult.: 1	PCB Mount	B82725S	Through Hole	7.8 mH		30 %	6 A	24 mOhms	- 40 C	+ 125 C	40.4 mm x 20.5 mm	40.4 mm	20.5 mm	37 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters RING CORE CHOKE 3x6.2mH 8A (7A/80 C) B82746S6702A40 TDK 1: 16,18 € 168In Stock	Mfr. Part No. B82746S6702A40 Mouser Part No 871-B82746S6702A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 3x6.2mH 8A (7A/80 C) Learn More about TDK epcos current compensated ring core chokes	Datasheet	168In Stock	16,18 € 13,30 € 12,19 € 11,18 € View 10,84 € 10,58 €	Min.: 1 Mult.: 1	PCB Mount	B82746S	Radial	6.2 mH		- 30 %, + 50 %	8 A	18 mOhms						39 mm		Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Triple Choke
Common Mode Chokes / Filters 2.2mH 500mA 7.1x6mm SMD B82793C0225N265 TDK 1: 1,60 € 2.809In Stock	Mfr. Part No. B82793C0225N265 Mouser Part No 871-B82793C0225N265	TDK	Common Mode Chokes / Filters 2.2mH 500mA 7.1x6mm SMD Learn More about TDK epcosinductors chokes	Datasheet	2.809In Stock	Cut Tape 1,60 € 1,32 € 1,15 € 1,08 € Reel 0,84 € View 1,01 € 0,955 € 0,86 € 0,82 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	PCB Mount	B82793C	SMD/SMT	2.2 mH		- 30 %, + 50 %	500 mA	400 mOhms	- 40 C	+ 125 C		7.1 mm	6 mm	4.8 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Data Line Chokes
Common Mode Chokes / Filters Broadband,1Ck,3032 SM,W CMX1211Z321B-10 Laird Technologies 1: 7,45 € 294In Stock	Mfr. Part No. CMX1211Z321B-10 Mouser Part No 875-CMX1211Z321B-10	Laird Technologies	Common Mode Chokes / Filters Broadband,1Ck,3032 SM,W Learn More about Laird Technologies laird common mode chokes	Datasheet	294In Stock	7,45 € 6,13 € 5,67 € 5,35 € View 5,04 € 4,47 €	Min.: 1 Mult.: 1		CMX														Bulk	Common Mode Chokes
Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Horizontal RV8141-32-S13 TE Connectivity / Schaffner 1: 41,65 € 37In Stock	Mfr. Part No. RV8141-32-S13 Mouser Part No 631-RV8141-32-S13	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	37In Stock	41,65 € 35,29 € 34,92 € 34,55 € View 34,54 € 33,32 € Quote	Min.: 1 Mult.: 1	PCB Mount	RV8141	Through Hole	530 uH		1 %	32 A	2.2 mOhms	- 40 C	+ 125 C				47.1 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 1000V 0.9 mH 17A 4-Phase 2.830 mohm AEC-Q200 SCF39XV-170-Y1R8A006JH KEMET 1: 25,96 € 77In Stock	Mfr. Part No. SCF39XV-170-Y1R8A006JH Mouser Part No 80-SCF39XV17Y1R8A6JH	KEMET	Common Mode Chokes / Filters 1000V 0.9 mH 17A 4-Phase 2.830 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	77In Stock	25,96 € 21,76 € 20,88 € 18,50 €	Min.: 1 Mult.: 1	PCB Mount	SCF-XV 4 Phase	Through Hole	900 uH		- 30 %, + 50 %	17 A		- 40 C	+ 150 C				33 mm	AEC-Q200	Tray	AC Line Filters	Automotive Grade Single-Phase Common Mode Coil
Common Mode Chokes / Filters 1000V 1.6 mH 21A 3-Phase 3.000 mohm AEC-Q200 SCF39XV-210-S2R0A008JH KEMET 1: 24,75 € 59In Stock	Mfr. Part No. SCF39XV-210-S2R0A008JH Mouser Part No 80-SCF39XV210S2RA8JH	KEMET	Common Mode Chokes / Filters 1000V 1.6 mH 21A 3-Phase 3.000 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	59In Stock	24,75 € 20,22 € 18,47 € 17,69 € 17,19 €	Min.: 1 Mult.: 1	PCB Mount	SCF XV 3 Phase	Through Hole	1.6 mH		- 30 %, + 50 %	21 A		- 40 C	+ 150 C				33 mm	AEC-Q200	Tray	AC Line Filters	Automotive Grade Single-Phase Common Mode Coil
Common Mode Chokes / Filters 1000V 2.5mH 24A 4-Phs Asy2.960 mohm AEC-Q200 SCF39XV-240-Z2R3A010JH KEMET 1: 26,63 € 86In Stock	Mfr. Part No. SCF39XV-240-Z2R3A010JH Mouser Part No 80-SCF39XV24Z2R3A1JH	KEMET	Common Mode Chokes / Filters 1000V 2.5mH 24A 4-Phs Asy2.960 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	86In Stock	26,63 € 21,65 € 19,74 € 18,90 € 18,50 €	Min.: 1 Mult.: 1	PCB Mount	SCF-XV 3 Phase Asymmetric	Through Hole	2.5 mH		- 30 %, + 50 %	24 A		- 40 C	+ 150 C				33 mm	AEC-Q200	Tray	AC Line Filters	Automotive Grade Single-Phase Common Mode Coil
Common Mode Chokes / Filters 1000V 0.4 mH 29A 4-Phase 1.100 mohm AEC-Q200 SCF39XV-290-Y2R4A004JH KEMET 1: 26,63 € 93In Stock	Mfr. Part No. SCF39XV-290-Y2R4A004JH Mouser Part No 80-SCF39XV29Y2R4A4JH	KEMET	Common Mode Chokes / Filters 1000V 0.4 mH 29A 4-Phase 1.100 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	93In Stock	26,63 € 21,76 € 20,89 € 20,88 € 18,50 €	Min.: 1 Mult.: 1	PCB Mount	SCF-XV 4 Phase	Through Hole	400 uH		- 30 %, + 50 %	29 A		- 40 C	+ 150 C				33 mm	AEC-Q200	Tray	AC Line Filters	Automotive Grade Single-Phase Common Mode Coil