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 1000 V 4.1mH 11A ESR=7.72mOhms AEC-Q200 SCF25XV-110-1R4A013JV KEMET 1: 13,47 € 65In Stock 70Expected 21/04/2027	Mfr. Part No. SCF25XV-110-1R4A013JV Mouser Part No 80-SCF25XV1101R413JV	KEMET	Common Mode Chokes / Filters 1000 V 4.1mH 11A ESR=7.72mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	65In Stock 70Expected 21/04/2027	13,47 € 11,10 € 10,03 € 9,45 € View 9,13 € 8,70 €	Min.: 1 Mult.: 1	PCB Mount	SCF-XV	Through Hole	4.1 mH			11 A	7.72 mOhms	- 40 C	+ 150 C					AEC-Q200	Tray	Common Mode Chokes
Common Mode Chokes / Filters 1000 V 21.2mH 5A ESR=39.9mOhms AEC-Q200 SCF29XV-050-1R0A044JH KEMET 1: 15,58 € 71In Stock	Mfr. Part No. SCF29XV-050-1R0A044JH Mouser Part No 80-SCF29XV0501R044JH	KEMET	Common Mode Chokes / Filters 1000 V 21.2mH 5A ESR=39.9mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	71In Stock	15,58 € 13,73 € 11,92 € 11,58 € View 11,09 € 11,06 €	Min.: 1 Mult.: 1	PCB Mount	SCF-XV	Through Hole	21.2 mH			5 A	39.9 mOhms	- 40 C	+ 150 C					AEC-Q200	Tray	Common Mode Chokes
Common Mode Chokes / Filters 1000V 0.16mH 19A ESR=1.89mOhms AEC-Q200 SCR19XV-190-1R5A005JV KEMET 1: 7,43 € 208In Stock	Mfr. Part No. SCR19XV-190-1R5A005JV Mouser Part No 80-SCR19XV1901R55JV	KEMET	Common Mode Chokes / Filters 1000V 0.16mH 19A ESR=1.89mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	208In Stock	7,43 € 6,11 € 5,58 € 5,24 € View 4,93 € 4,90 €	Min.: 1 Mult.: 1	PCB Mount	SCR-XV	Through Hole	160 uH			19 A	1.89 mOhms	- 40 C	+ 120 C	Tray	3.5 mm	18.9 mm	28.5 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 2.1mH 11A ESR=7.72mOhms AEC-Q200 SCR25XV-110-1R4A013JV KEMET 1: 10,54 € 146In Stock	Mfr. Part No. SCR25XV-110-1R4A013JV Mouser Part No 80-SCR25XV1101R43JV	KEMET	Common Mode Chokes / Filters 1000V 2.1mH 11A ESR=7.72mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	146In Stock	10,54 € 10,06 € 9,65 € 8,59 € View 8,49 € 7,81 €	Min.: 1 Mult.: 1	PCB Mount	SCR-XV	Through Hole	2.1 mH			11 A	7.72 mOhms	- 40 C	+ 120 C	Tray	3.5 mm	26.5 mm	35 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 250V 1.6mH 35A DCR=3.5mOhms SCR47-350-1R6C016J KEMET 1: 15,07 € 63In Stock	Mfr. Part No. SCR47-350-1R6C016J Mouser Part No 80-SCR473501R6C016J	KEMET	Common Mode Chokes / Filters 250V 1.6mH 35A DCR=3.5mOhms Learn More about KEMET electronics sc coils	Datasheet	63In Stock	15,07 € 12,19 € 10,91 € 10,54 € View 10,13 € 9,79 €	Min.: 1 Mult.: 1	PCB Mount	SCR47	Through Hole	1.6 mH			35 A	3.5 mOhms	- 25 C	+ 120 C	Tray	10 mm	39 mm	59 mm		Tray	AC Line Filters	High Impedance Common Mode Filters
Common Mode Chokes / Filters 1000V 0.51mH 19A ESR=2.98mOhms AEC-Q200 SCT25XV-190-1R8A008JV KEMET 1: 11,88 € 116In Stock	Mfr. Part No. SCT25XV-190-1R8A008JV Mouser Part No 80-SCT25XV1901R88JV	KEMET	Common Mode Chokes / Filters 1000V 0.51mH 19A ESR=2.98mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	116In Stock	11,88 € 10,25 € 9,50 € 8,79 € View 8,42 € 7,81 €	Min.: 1 Mult.: 1	PCB Mount	SCT-XV	Through Hole	510 uH			19 A	2.98 mOhms	- 40 C	+ 150 C	Tray	3.5 mm	26.5 mm	35 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 25uH 2A DCR=46mOhms SN5-30P2 KEMET 1: 2,01 € 799In Stock	Mfr. Part No. SN5-30P2 Mouser Part No 80-SN5-30P2	KEMET	Common Mode Chokes / Filters 25uH 2A DCR=46mOhms Learn More about KEMET electronics sn coils	Datasheet	799In Stock	2,01 € 1,98 € 1,46 € 1,42 € View 1,34 € 1,26 € 1,21 € 1,17 €	Min.: 1 Mult.: 1	PCB Mount	SN	Through Hole	25 uH			2 A	46 mOhms	- 25 C	+ 105 C	Tray	17 mm		9 mm		Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 250VAC 1.7A 2.4mH SS11VL-17024 KEMET 1: 1,33 € 583In Stock	Mfr. Part No. SS11VL-17024 Mouser Part No 80-SS11VL-17024	KEMET	Common Mode Chokes / Filters 250VAC 1.7A 2.4mH Learn More about KEMET electronics ss coils	Datasheet	583In Stock	1,33 € 1,10 € 0,963 € 0,903 € View 0,834 € 0,772 € 0,73 € 0,675 €	Min.: 1 Mult.: 1	PCB Mount	SS11VL	Through Hole	2.4 mH			1.7 A	190 mOhms	- 25 C	+ 120 C	Tray	3.5 mm	14.5 mm	19.5 mm		Tray	AC Line Filters	Standard Common Mode Filters
Common Mode Chokes / Filters 250VAC 1.5A 16.2mH SS26V-R150162 KEMET 1: 2,49 € 685In Stock	Mfr. Part No. SS26V-R150162 Mouser Part No 80-SS26V-R150162	KEMET	Common Mode Chokes / Filters 250VAC 1.5A 16.2mH Learn More about KEMET electronics ss coils	Datasheet	685In Stock	2,49 € 2,12 € 1,95 € 1,36 € 1,14 €	Min.: 1 Mult.: 1	Vertical Mount	SS26V	Through Hole	16.2 mH			1.5 A	400 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 250V 0.5A 3mH SU9HF-05030 KEMET 1: 0,851 € 2 236In Stock	Mfr. Part No. SU9HF-05030 Mouser Part No 80-SU9HF-05030	KEMET	Common Mode Chokes / Filters 250V 0.5A 3mH Learn More about KEMET electronics su coils	Datasheet	2 236In Stock	0,851 € 0,702 € 0,612 € 0,578 € View 0,534 € 0,504 € 0,475 € 0,434 € 0,433 €	Min.: 1 Mult.: 1	PCB Mount	SU-9HF	Through Hole	3 mH			300 mA	2 Ohms	- 25 C	+ 120 C	Tray	3 mm	15.5 mm	12 mm		Tray	AC Line Filters	High Frequency Common Mode Filters
Common Mode Chokes / Filters 90 uH 23.3x19.5mm Radial B82722A2152N020 TDK 1: 2,40 € 605In Stock	Mfr. Part No. B82722A2152N020 Mouser Part No 871-B82722A2152N020	TDK	Common Mode Chokes / Filters 90 uH 23.3x19.5mm Radial Learn More about TDK epcos kits	Datasheet	605In Stock	2,40 € 1,97 € 1,72 € 1,63 € View 1,54 € 1,44 € 1,31 € 1,27 €	Min.: 1 Mult.: 1	PCB Mount	B82722A	Radial	10 mH		30 %	1.5 A	240 mOhms	- 25 C	+ 60 C		23.3 mm	19.5 mm	25.4 mm		Tray	Ring Core Chokes	Power Line Choke
Common Mode Chokes / Filters 2x5mH 10A 8.2mOhm RING CORE CHOKE B82725V2103U040 TDK 1: 9,30 € 190In Stock	Mfr. Part No. B82725V2103U040 Mouser Part No 871-B82725V2103U040	TDK	Common Mode Chokes / Filters 2x5mH 10A 8.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	190In Stock	9,30 € 7,64 € 7,07 € 6,35 € View 5,98 € 5,78 € 5,72 €	Min.: 1 Mult.: 1	PCB Mount	B8272	Radial	5 mH	10 kOhms		11.5 A	8.2 mOhms	- 40 C	+ 125 C		39 mm	23 mm	37 mm		Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters 90mH 1A - VERTICAL COMMN-MODE SPPRESSN EV35-1.0-02-90M TE Connectivity / Schaffner 1: 6,74 € 232In Stock	Mfr. Part No. EV35-1.0-02-90M Mouser Part No 631-EV35-1.0-02-90M	TE Connectivity / Schaffner	Common Mode Chokes / Filters 90mH 1A - VERTICAL COMMN-MODE SPPRESSN Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	232In Stock	6,74 € 5,55 € 5,10 € 4,80 € View 4,48 € 4,47 € 3,98 €	Min.: 1 Mult.: 1	PCB Mount	EV	Through Hole	90 mH		15 %	1 A	628 mOhms	- 25 C	+ 100 C	36 mm x 24.5 mm x 42.7 mm	36.1 mm	24.5 mm	42.7 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters CHOKE 25A 1.3mH/path CURRENT-COMPENSATED RD7137-25-1M3 TE Connectivity / Schaffner 1: 32,86 € 32In Stock	Mfr. Part No. RD7137-25-1M3 Mouser Part No 631-RD7137-25-1M3	TE Connectivity / Schaffner	Common Mode Chokes / Filters CHOKE 25A 1.3mH/path CURRENT-COMPENSATED Learn More about TE Connectivity / Schaffner schaffner medical emc emi components	Datasheet	32In Stock	32,86 € 31,64 € 28,81 € 27,99 €	Min.: 1 Mult.: 1	PCB Mount	RD	Wire	1.3 mH		- 30 %, + 50 %	25 A	4.45 mOhms	- 25 C	+ 110 C	70 mm x 70 mm x 40 mm	70 mm	70 mm	40 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 25 UH 50% .50A DR334A-253AE Bourns 1: 0,929 € 1 680In Stock	Mfr. Part No. DR334A-253AE Mouser Part No 652-DR334A-253AE	Bourns	Common Mode Chokes / Filters 25 UH 50% .50A Learn More about Bourns dr334a line filters	Datasheet	1 680In Stock	Cut Tape 0,929 € 0,808 € 0,705 € 0,665 € Reel 0,498 € View 0,615 € 0,568 € 0,537 € 0,482 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	PCB Mount	DR334A	SMD/SMT	25 uH	700 Ohms	50 %	500 mA	200 mOhms	- 40 C	+ 135 C		9 mm	5.8 mm	3.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters CMC 1210 160Ohm 480mA SMD NPB PE-1210CCMC161STS Pulse Electronics 1: 0,679 € 2 040In Stock	Mfr. Part No. PE-1210CCMC161STS Mouser Part No 673-PE1210CCMC161STS	Pulse Electronics	Common Mode Chokes / Filters CMC 1210 160Ohm 480mA SMD NPB	Datasheet	2 040In Stock	Cut Tape 0,679 € 0,56 € 0,488 € 0,461 € Reel 0,345 € View 0,427 € 0,402 € 0,379 € 0,313 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	PCB Mount	CCMC	SMD/SMT		160 Ohms		680 mA	150 mOhms	- 40 C	+ 85 C	1210 (3225)	3.2 mm	2.5 mm	1.8 mm		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters WE-CNSA 0805 0.478uH54Ohms 280mA AEC-Q200 784231371 Wurth Elektronik 1: 0,783 € 1 941In Stock	Mfr. Part No. 784231371 Mouser Part No 710-784231371	Wurth Elektronik	Common Mode Chokes / Filters WE-CNSA 0805 0.478uH54Ohms 280mA AEC-Q200 Learn More about Wurth Elektronik wurth we cnsa line filters	Datasheet	1 941In Stock	Cut Tape 0,783 € 0,722 € 0,619 € 0,559 € 0,526 € Reel 0,499 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	PCB Mount	WE-CNSA	SMD/SMT	478 nH	370 Ohms		280 mA	450 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, MouseReel	Common Mode Line Filters	SMT Common Mode Line Filter
Common Mode Chokes / Filters 250V 10A 2mH DCR=22mOhms SC-10-20JH KEMET 1: 8,24 € 150In Stock	Mfr. Part No. SC-10-20JH Mouser Part No 80-SC-10-20JH	KEMET	Common Mode Chokes / Filters 250V 10A 2mH DCR=22mOhms Learn More about KEMET electronics sc coils	Datasheet	150In Stock	8,24 € 6,78 € 6,27 € 5,91 € View 5,57 € 5,38 €	Min.: 1 Mult.: 1	PCB Mount	SC-JH	Through Hole	2 mH			10 A	22 mOhms	- 40 C	+ 105 C	Tray	41 mm		30 mm		Tray	AC Line Filters	Common Mode Choke
Common Mode Chokes / Filters 1000V 0.74mH 20A ESR=2.84mOhms AEC-Q200 SCR29XV-200-2R0A011JH KEMET 1: 12,69 € 125In Stock	Mfr. Part No. SCR29XV-200-2R0A011JH Mouser Part No 80-SCR29XV2002R01JH	KEMET	Common Mode Chokes / Filters 1000V 0.74mH 20A ESR=2.84mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	125In Stock	12,69 € 10,25 € 9,66 € 9,33 € View 8,94 € 8,45 €	Min.: 1 Mult.: 1	PCB Mount	SCR-XV	Through Hole	740 uH			20 A	2.84 mOhms	- 40 C	+ 120 C	Tray	3.5 mm	37.2 mm		AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 0.18mH 12A ESR=3.99mOhms AEC-Q200 SCT19XV-120-1R2A007JV KEMET 1: 7,43 € 166In Stock	Mfr. Part No. SCT19XV-120-1R2A007JV Mouser Part No 80-SCT19XV1201R27JV	KEMET	Common Mode Chokes / Filters 1000V 0.18mH 12A ESR=3.99mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	166In Stock	7,43 € 6,11 € 5,42 € 5,31 € View 5,01 € 4,64 € 4,46 €	Min.: 1 Mult.: 1	PCB Mount	SCT-XV	Through Hole	180 uH			12 A	3.99 mOhms	- 40 C	+ 150 C	Tray	3.5 mm	18.9 mm	28.5 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 3mH 7A ESR=19.2mOhms AEC-Q200 SCT29XV-070-1R2A030JV KEMET 1: 12,67 € 149In Stock	Mfr. Part No. SCT29XV-070-1R2A030JV Mouser Part No 80-SCT29XV0701R20JV	KEMET	Common Mode Chokes / Filters 1000V 3mH 7A ESR=19.2mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	149In Stock	12,67 € 10,78 € 9,89 € 9,33 € View 8,98 € 8,45 €	Min.: 1 Mult.: 1	PCB Mount	SCT-XV	Through Hole	3 mH			7 A	19.2 mOhms	- 40 C	+ 150 C	Tray	3.5 mm		38.7 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 150V 1.5uH 3A 26mOhms SH-102 KEMET 1: 2,12 € 520In Stock	Mfr. Part No. SH-102 Mouser Part No 80-SH-102	KEMET	Common Mode Chokes / Filters 150V 1.5uH 3A 26mOhms Learn More about KEMET dc line filters	Datasheet	520In Stock	2,12 € 1,75 € 1,53 € 1,45 € View 1,36 € 1,26 € 1,19 € 1,12 €	Min.: 1 Mult.: 1	PCB Mount	SH	Through Hole	1.5 uH			3 A	26 mOhms	- 25 C	+ 80 C	Bulk	12.5 mm	10 mm	12 mm		Bulk	DC Line Filters	Common Mode Power Line
Common Mode Chokes / Filters 72uH 3A DCR=42mOhms SN10-400 KEMET 1: 2,11 € 967In Stock	Mfr. Part No. SN10-400 Mouser Part No 80-SN10-400	KEMET	Common Mode Chokes / Filters 72uH 3A DCR=42mOhms Learn More about KEMET electronics sn coils	Datasheet	967In Stock	2,11 € 1,61 € 1,51 € 1,42 € View 1,38 € 1,30 € 1,17 € 1,10 €	Min.: 1 Mult.: 1	PCB Mount	SN	Through Hole	72 uH			3 A	42 mOhms	- 25 C	+ 105 C	Tray	20 mm		21 mm		Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 120uH 5A DCR=45mOhms SN14-400 KEMET 1: 4,54 € 249In Stock	Mfr. Part No. SN14-400 Mouser Part No 80-SN14-400	KEMET	Common Mode Chokes / Filters 120uH 5A DCR=45mOhms Learn More about KEMET electronics sn coils	Datasheet	249In Stock	4,54 € 3,68 € 3,28 € 3,09 € View 2,86 € 2,81 € 2,63 € 2,54 €	Min.: 1 Mult.: 1	PCB Mount	SN	Through Hole	120 uH			5 A	45 mOhms	- 25 C	+ 105 C	Tray	20 mm		35 mm		Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters 250VAC 3A 1.3mH 21mm 1CH LD=0.8mm SSHB21HS-30013 KEMET 1: 2,19 € 487In Stock	Mfr. Part No. SSHB21HS-30013 Mouser Part No 80-SSHB21HS-30013	KEMET	Common Mode Chokes / Filters 250VAC 3A 1.3mH 21mm 1CH LD=0.8mm Learn More about KEMET dual mode coils	Datasheet	487In Stock	2,19 € 1,81 € 1,56 € 1,45 € View 1,35 € 1,28 € 1,21 € 1,15 €	Min.: 1 Mult.: 1	PCB Mount	SSHB21HS	Through Hole	1.3 mH			3 A	60 mOhms	- 25 C	+ 130 C	Tray	3.5 mm	23 mm	15.5 mm		Tray	AC Line Filters