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	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	Packaging	Product	Type
Common Mode Chokes / Filters 70 uH 80A COMMON Vicor 36-00029-06 36-00029-06 Vicor 1: 419,18 kr. 96In Stock	Mfr. Part No. 36-00029-06 Mouser Part No 492-36-00029-06	Vicor	Common Mode Chokes / Filters 70 uH 80A COMMON	Datasheet	96In Stock	419,18 kr. 346,89 kr.	Min.: 1 Mult.: 1	PCB Mount		Through Hole	70 uH			80 A	400 uOhms								Tray		Magnetic
Common Mode Chokes / Filters 5.6mH 0.8A -HRZNTL COMMN-MODE SPPRESSN EH20-0.8-02-5M6 TE Connectivity / Schaffner 1: 18,20 kr. 398In Stock	Mfr. Part No. EH20-0.8-02-5M6 Mouser Part No 631-EH20-0.8-02-5M6	TE Connectivity / Schaffner	Common Mode Chokes / Filters 5.6mH 0.8A -HRZNTL COMMN-MODE SPPRESSN Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	398In Stock	18,20 kr. 15,22 kr. 13,95 kr. 11,12 kr. View 10,07 kr. 10,00 kr. 9,85 kr. 9,47 kr. 9,03 kr.	Min.: 1 Mult.: 1	PCB Mount	EH	Through Hole	5.6 mH		15 %	800 mA	245 mOhms	0 Hz to 400 Hz	- 25 C	+ 100 C	21 mm x 21 mm x 17.8 mm	21 mm	21 mm	17.8 mm		Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters WE-DCT 22uH 45mOhm 744851221 Wurth Elektronik 1: 37,15 kr. 150In Stock	Mfr. Part No. 744851221 Mouser Part No 710-744851221	Wurth Elektronik	Common Mode Chokes / Filters WE-DCT 22uH 45mOhm Learn More about Wurth Elektronik wurth electronics we dct chokes	Datasheet	150In Stock	Cut Tape 37,15 kr. 36,40 kr. 34,91 kr. Reel 32,00 kr. 29,09 kr. MouseReel Available	Min.: 1 Mult.: 1 : 150	PCB Mount	WE-DCT	SMD/SMT	22 uH		- 20 %, + 30 %	3.5 A	45 mOhms	16 MHz	- 40 C	+ 125 C		23.5 mm	18.5 mm	11.5 mm	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 250V 1.785mH 4.3A DCR=0.0318Ohms SC-04-E17J KEMET 1: 17,08 kr. 245In Stock	Mfr. Part No. SC-04-E17J Mouser Part No 80-SC-04-E17J	KEMET	Common Mode Chokes / Filters 250V 1.785mH 4.3A DCR=0.0318Ohms Learn More about KEMET electronics sc coils	Datasheet	245In Stock	17,08 kr. 14,02 kr. 11,71 kr. 9,92 kr. View 8,80 kr. 8,28 kr. 8,06 kr.	Min.: 1 Mult.: 1	PCB Mount	SC-E-J	Through Hole	1.785 mH			4.3 A	31.8 mOhms		- 25 C	+ 120 C	Tray	3.3 mm		24 mm	Tray	AC Line Filters
Common Mode Chokes / Filters 250V 2A 25mH DCR=200mOhms SCR-020-0R55A250J KEMET 1: 33,42 kr. 170In Stock	Mfr. Part No. SCR-020-0R55A250J Mouser Part No 80-SCR-020-0R55A250J	KEMET	Common Mode Chokes / Filters 250V 2A 25mH DCR=200mOhms Learn More about KEMET electronics sc coils	Datasheet	170In Stock	33,42 kr. 27,75 kr. 24,69 kr. 21,78 kr. View 19,99 kr. 17,38 kr. 17,16 kr.	Min.: 1 Mult.: 1	PCB Mount	SCR	Through Hole	25 mH			2 A	200 mOhms		- 25 C	+ 120 C	Tray	4 mm	23 mm	29 mm	Tray	AC Line Filters
Common Mode Chokes / Filters 250VAC 1.8A 4.4mH SS21V-R180044 KEMET 1: 14,99 kr. 400In Stock	Mfr. Part No. SS21V-R180044 Mouser Part No 80-SS21V-R180044	KEMET	Common Mode Chokes / Filters 250VAC 1.8A 4.4mH Learn More about KEMET electronics ss coils	Datasheet	400In Stock	14,99 kr. 12,53 kr. 10,89 kr. 8,80 kr. View 8,50 kr. 7,45 kr. 7,12 kr.	Min.: 1 Mult.: 1	Vertical Mount	SS21V	Through Hole	4.4 mH			1.8 A	200 mOhms		- 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 1.8A 12.3mH SS26V-R180123 KEMET 1: 37,97 kr. 67In Stock	Mfr. Part No. SS26V-R180123 Mouser Part No 80-SS26V-R180123	KEMET	Common Mode Chokes / Filters 250V 1.8A 12.3mH Learn More about KEMET electronics ss coils	Datasheet	67In Stock	37,97 kr. 21,48 kr. 18,58 kr. 12,46 kr. View 12,16 kr. 11,34 kr. 9,40 kr.	Min.: 1 Mult.: 1	Vertical Mount	SS26V	Through Hole	12.3 mH			1.8 A	300 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 250VAC 89mH 0.7A 20.9mm DCR=1.05mOhms SSR21NV-M07890 KEMET 1: 20,89 kr. 437In Stock	Mfr. Part No. SSR21NV-M07890 Mouser Part No 80-SSR21NV-M07890	KEMET	Common Mode Chokes / Filters 250VAC 89mH 0.7A 20.9mm DCR=1.05mOhms Learn More about KEMET electronics ss coils	Datasheet	437In Stock	20,89 kr. 17,83 kr. 16,26 kr. 10,22 kr. View 9,62 kr. 9,40 kr. 9,25 kr. 9,10 kr.	Min.: 1 Mult.: 1	PCB Mount	SSR21NV-M	Through Hole	89 mH			700 mA	1.05 Ohms		- 25 C	+ 120 C	Tray	3.5 mm	16 mm	27 mm	Tray	AC Line Filters
Common Mode Chokes / Filters CMC 800? 1A 2LN SMD ACMP-4528-801-T ABRACON 1: 4,56 kr. 399In Stock	Mfr. Part No. ACMP-4528-801-T Mouser Part No 815-ACMP-4528-801-T	ABRACON	Common Mode Chokes / Filters CMC 800? 1A 2LN SMD Learn More about ABRACON acmx commercial chokes	Datasheet	399In Stock	Cut Tape 4,56 kr. 3,89 kr. 3,57 kr. 2,89 kr. Reel 2,18 kr. View 2,73 kr. 2,06 kr. 2,03 kr. 1,98 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	PCB Mount	ACMP-4528	SMD/SMT		800 Ohms		1 A	40 mOhms		- 40 C	+ 125 C		3.2 mm	2.5 mm	2.2 mm	Reel, Cut Tape, MouseReel	Power Common Mode Chokes
Common Mode Chokes / Filters 2.55mH 2amp 7114-RC Bourns 1: 32,30 kr. 214In Stock	Mfr. Part No. 7114-RC Mouser Part No 542-7114-RC	Bourns	Common Mode Chokes / Filters 2.55mH 2amp	Datasheet	214In Stock	32,30 kr. 26,18 kr. 24,25 kr. 24,17 kr. View 19,47 kr. 18,72 kr. 18,35 kr.	Min.: 1 Mult.: 1	PCB Mount	7100	Radial	2.55 mH		15 %	2 A	85 mOhms		- 55 C	+ 105 C		20.32 mm	11.43 mm	13.97 mm	Bulk	Common Mode Chokes
Common Mode Chokes / Filters 1.5A 10mH 148mOhm Vertical Choke RN216-1.5-02-10M TE Connectivity / Schaffner 1: 19,99 kr. 52In Stock	Mfr. Part No. RN216-1.5-02-10M Mouser Part No 631-RN216-1.5-02-10M	TE Connectivity / Schaffner	Common Mode Chokes / Filters 1.5A 10mH 148mOhm Vertical Choke Learn More about TE Connectivity / Schaffner schaffner rn chokes	Datasheet	52In Stock	19,99 kr. 16,71 kr. 15,22 kr. 12,61 kr. View 11,71 kr. 11,04 kr. 10,74 kr. 10,67 kr. 10,44 kr.	Min.: 1 Mult.: 1	PCB Mount	RN	Through Hole	10 mH		- 30 %, + 50 %	1.5 A	148 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 Common Mode Choke 7350-H-RC Bourns 1: 18,95 kr. 360In Stock	Mfr. Part No. 7350-H-RC Mouser Part No 652-7350-H-RC	Bourns	Common Mode Chokes / Filters Common Mode Choke	Datasheet	360In Stock	18,95 kr. 15,82 kr. 14,47 kr. 11,56 kr. View 11,04 kr. 9,77 kr.	Min.: 1 Mult.: 1	Horizontal Mount	7300	Radial													Tray	Common Mode Chokes
Common Mode Chokes / Filters 360uH 25% SRF3216A-361Y Bourns 1: 4,49 kr. 1.838In Stock	Mfr. Part No. SRF3216A-361Y Mouser Part No 652-SRF3216A-361Y	Bourns	Common Mode Chokes / Filters 360uH 25% Learn More about Bourns SRF3216A common mode chip inductors	Datasheet	1.838In Stock	Cut Tape 4,49 kr. 3,68 kr. 3,20 kr. 2,86 kr. Reel 1,91 kr. View 2,69 kr. 2,31 kr. 2,16 kr. 1,84 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	SRF3216A	SMD/SMT		360 Ohms	25 %	300 mA	600 mOhms		- 40 C	+ 125 C	3216 metric	3.2 mm	1.6 mm	2 mm	Reel, Cut Tape, MouseReel	Common Mode Line Filters	Ferrite Chip
Common Mode Chokes / Filters WE-ZB Line Choke 100MHz 3000Ohm 74279408 Wurth Elektronik 1: 12,83 kr. 105In Stock 2.000Expected 04/06/2027	Mfr. Part No. 74279408 Mouser Part No 710-74279408	Wurth Elektronik	Common Mode Chokes / Filters WE-ZB Line Choke 100MHz 3000Ohm	Datasheet	105In Stock 2.000Expected 04/06/2027	12,83 kr. 11,86 kr.	Min.: 1 Mult.: 1	PCB Mount	WE-ZB	Radial	100 uH	3 kOhms	35 %	500 mA	170 mOhms		- 40 C	+ 85 C		8 mm	3.5 mm	9.5 mm	Bulk	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters WE-SI 157uH 5.1A DCR=63mOhms 744135 Wurth Elektronik 1: 34,84 kr. 206In Stock	Mfr. Part No. 744135 Mouser Part No 710-744135	Wurth Elektronik	Common Mode Chokes / Filters WE-SI 157uH 5.1A DCR=63mOhms Learn More about Wurth Elektronik wurth we si leaded chokes	Datasheet	206In Stock	34,84 kr. 29,54 kr. 23,72 kr. 23,13 kr. View 21,04 kr. 16,86 kr.	Min.: 1 Mult.: 1	PCB Mount	WE-SI	Radial	157 uH		20 %	5.1 A	63 mOhms	3 MHz	- 25 C	+ 65 C	31 mm x 13.5 mm	13.5 mm			Bulk	Toroidal Chokes	Toroidal Storage Choke
Common Mode Chokes / Filters 250V 5A 2mH SC-05-200 KEMET 1: 28,87 kr. 92In Stock	Mfr. Part No. SC-05-200 Mouser Part No 80-SC-05-200	KEMET	Common Mode Chokes / Filters 250V 5A 2mH Learn More about KEMET electronics sc coils	Datasheet	92In Stock	28,87 kr. 24,17 kr. 22,08 kr. 18,95 kr. View 15,82 kr. 14,92 kr.	Min.: 1 Mult.: 1	PCB Mount	SC	Through Hole	2 mH			5 A	70 mOhms		- 25 C	+ 105 C	Tray	15 mm		32 mm	Tray	AC Line Filters	Standard Common Mode Filters
Common Mode Chokes / Filters 250VAC 120mH 0.6A 20.9mm DCR=1.5mOhms SSR21NV-M061200 KEMET 1: 30,59 kr. 375In Stock	Mfr. Part No. SSR21NV-M061200 Mouser Part No 80-SSR21NV-M061200	KEMET	Common Mode Chokes / Filters 250VAC 120mH 0.6A 20.9mm DCR=1.5mOhms Learn More about KEMET electronics ss coils	Datasheet	375In Stock	30,59 kr. 26,86 kr. 22,75 kr. 22,53 kr. View 10,22 kr. 9,62 kr. 9,47 kr.	Min.: 1 Mult.: 1	PCB Mount	SSR21NV-M	Through Hole	120 mH			600 mA	1.5 Ohms		- 25 C	+ 120 C	Tray	3.5 mm	16 mm	27 mm	Tray	AC Line Filters
Common Mode Chokes / Filters 250V 0.3mH 1A DCR=0.2Ohms SU7VC-10003 KEMET 1: 9,03 kr. 1.538In Stock	Mfr. Part No. SU7VC-10003 Mouser Part No 80-SU7VC-10003	KEMET	Common Mode Chokes / Filters 250V 0.3mH 1A DCR=0.2Ohms Learn More about KEMET electronics sc coils	Datasheet	1.538In Stock	9,03 kr. 7,45 kr. 6,48 kr. 5,46 kr. View 5,04 kr. 4,75 kr. 4,33 kr. 3,96 kr.	Min.: 1 Mult.: 1	PCB Mount	SU7VC	Through Hole	300 uH			1 A	200 mOhms		- 25 C	+ 120 C	Tray	2.3 mm		8.5 mm	Tray	AC Line Filters
Common Mode Chokes / Filters 250V 0.6A 3mH SU9HF-06030 KEMET 1: 12,16 kr. 356In Stock 1.000Expected 29/03/2027	Mfr. Part No. SU9HF-06030 Mouser Part No 80-SU9HF-06030	KEMET	Common Mode Chokes / Filters 250V 0.6A 3mH Learn More about KEMET electronics su coils	Datasheet	356In Stock 1.000Expected 29/03/2027	12,16 kr. 9,62 kr. 8,50 kr. 6,67 kr. View 6,48 kr. 4,56 kr. 4,18 kr. 3,97 kr. 3,69 kr.	Min.: 1 Mult.: 1	Horizontal Mount	SU-9HF	Through Hole	3 mH			600 mA	820 mOhms		- 25 C	+ 120 C	Tray	17 mm	15.5 mm	12 mm	Tray	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters Common Mode Choke 4.0mH 1KHz PFC2225BNP-402 Sumida 1: 34,24 kr. 88In Stock	Mfr. Part No. PFC2225BNP-402 Mouser Part No 851-PFC2225BNP-402	Sumida	Common Mode Chokes / Filters Common Mode Choke 4.0mH 1KHz	Datasheet	88In Stock	Cut Tape 34,24 kr. 28,65 kr. 26,18 kr. 22,53 kr. Reel 19,02 kr. View 18,72 kr. 18,28 kr. 17,61 kr. 17,08 kr.	Min.: 1 Mult.: 1 : 100	Vertical Mount		Through Hole	4 mH			4 A	54 mOhms		- 40 C	+ 85 C		25 mm	20 mm	27 mm	Reel, Cut Tape	Common Mode Chokes	Power Line
Common Mode Chokes / Filters SMD Common-Mode Chokes B82721S0282A030 TDK 1: 22,60 kr. 380In Stock	Mfr. Part No. B82721S0282A030 Mouser Part No 871-B82721S0282A030	TDK	Common Mode Chokes / Filters SMD Common-Mode Chokes Learn More about TDK epcos cmc smd ring core chokes	Datasheet	380In Stock	Cut Tape 22,60 kr. 18,87 kr. 17,01 kr. 13,73 kr. Reel 13,06 kr. View 11,64 kr. 10,59 kr. MouseReel Available	Min.: 1 Mult.: 1 : 200	PCB Mount	SMD CMC	SMD/SMT	1.47 mH		35 %	2.8 A			- 40 C	+ 125 C	SMD-4	19.3 mm	17.02 mm	10.1 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters RING CORE CHOKE 2x0.57mH 50A B82727E6503A40 TDK 1: 132,42 kr. 10In Stock 128Expected 13/04/2027	Mfr. Part No. B82727E6503A40 Mouser Part No 871-B82727E6503A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x0.57mH 50A Learn More about TDK epcos current compensated ring core chokes	Datasheet	10In Stock 128Expected 13/04/2027	132,42 kr. 109,21 kr. 106,53 kr. 101,98 kr. 92,95 kr.	Min.: 1 Mult.: 1	Vertical Mount	B8272*E6	Through Hole	570 uH		- 30 %, + 50 %	50 A	1 mOhms		- 40 C	+ 125 C		65 mm	35 mm	61 mm	Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters 6.6 mH 4.5A vertical 28mH T60405-R6161-X504 Vacuumschmelze 1: 46,77 kr. 5.818In Stock	Mfr. Part No. T60405-R6161-X504 Mouser Part No 983-T60405-R6161X504	Vacuumschmelze	Common Mode Chokes / Filters 6.6 mH 4.5A vertical 28mH Learn More about Vacuumschmelze vac VITROPERM chokes	Datasheet	5.818In Stock	46,77 kr. 37,97 kr. 33,79 kr. 31,85 kr. View 29,47 kr. 29,02 kr. 27,08 kr. 26,18 kr.	Min.: 1 Mult.: 1	Vertical Mount	T60405	Through Hole	6.6 mH	6.5 kOhms	- 30 %, + 50 %	20 mA		400 kHz	- 40 C	+ 130 C		27 mm	17 mm	28 mm	Tray	Common Mode Chokes	Standard
Common Mode Chokes / Filters 36 uH 1:1:1:1 16uH 0.25Ohm LD11-0366FLF HALO Electronics 1: 37,90 kr. 133In Stock	Mfr. Part No. LD11-0366FLF Mouser Part No 493-LD11-0366FLF	HALO Electronics	Common Mode Chokes / Filters 36 uH 1:1:1:1 16uH 0.25Ohm Learn More about HALO Electronics halo cmc chokes	Datasheet	133In Stock	37,90 kr. 24,54 kr. 20,07 kr. 16,19 kr. View 13,65 kr. 11,79 kr. 11,19 kr. 10,89 kr.	Min.: 1 Mult.: 1	PCB Mount	LD-CMR	Radial	36 uH				250 mOhms		- 40 C	+ 85 C	DIP-8	10.16 mm	10.16 mm	6.99 mm	Tube	Common Mode Filters	CMC Filters 8 Pin DIL
Common Mode Chokes / Filters CMC SMD Gullwing Quad 1:1 35uH 16pin LG01-0356N2RLTR HALO Electronics 1: 57,22 kr. 348In Stock	Mfr. Part No. LG01-0356N2RLTR Mouser Part No 493-LG01-0356N2RLTR	HALO Electronics	Common Mode Chokes / Filters CMC SMD Gullwing Quad 1:1 35uH 16pin Learn More about HALO Electronics halo cmc chokes	Datasheet	348In Stock	Cut Tape 57,22 kr. 36,85 kr. 30,06 kr. 24,32 kr. Reel 16,86 kr. View 20,37 kr. 17,53 kr. 16,34 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	PCB Mount	LG	SMD/SMT	35 uH				350 mOhms		0 C	+ 70 C	SMD-16	12.7 mm	7.11 mm	5.08 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Quad CMC Filters