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.	RoHS	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	Qualification	Packaging	Product	Type
Common Mode Chokes / Filters 1.1 mH 25A horiz. 4.9mH T60405-S6123-X326 Vacuumschmelze 1: 163,37 kr. 137In Stock	Mfr. Part No. T60405-S6123-X326 Mouser Part No 983-T60405-S6123X326	Vacuumschmelze	Common Mode Chokes / Filters 1.1 mH 25A horiz. 4.9mH Learn More about Vacuumschmelze vac VITROPERM chokes	Datasheet	137In Stock	163,37 kr. 134,73 kr. 124,73 kr. 122,19 kr. View 108,10 kr. Quote	Min.: 1 Mult.: 1		Horizontal Mount	T60405	Through Hole	1.13 mH	1.15 kOhms	5 %	120 mA			- 40 C	+ 130 C		51.5 mm	51.5 mm	32 mm		Tray	Common Mode Chokes	Standard
Common Mode Chokes / Filters 220uH 25% .012ohm Choke SMT Common CM6460-224 Delevan 1: 181,28 kr. 5In Stock 400Expected 29/12/2026	Mfr. Part No. CM6460-224 Mouser Part No 807-CM6460-224	Delevan	Common Mode Chokes / Filters 220uH 25% .012ohm Choke SMT Common	Datasheet	5In Stock 400Expected 29/12/2026	Cut Tape 181,28 kr. 149,42 kr. 143,75 kr. Reel 142,19 kr. 140,77 kr. Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	No	PCB Mount	CM6460	SMD/SMT	220 uH		25 %	5 A	12 mOhms		- 55 C	+ 105 C		0.53 in	0.53 in	0.29 in		Reel, Cut Tape, MouseReel	Common Mode Chokes	Surface Mount Common Mode Choke
Common Mode Chokes / Filters 6A 2W VERT PCB MOUNT C/M CHOKE CMV60 Deltron 1: 55,58 kr. 548In Stock	Mfr. Part No. CMV60 Mouser Part No 164-CMV60	Deltron	Common Mode Chokes / Filters 6A 2W VERT PCB MOUNT C/M CHOKE	Datasheet	548In Stock	55,58 kr. 45,66 kr. 42,00 kr. 39,54 kr. View 37,60 kr. 37,00 kr. 35,73 kr.	Min.: 1 Mult.: 1		PCB Mount		Through Hole	1.4 mH						- 25 C	+ 100 C		28 mm	15 mm	31 mm			Common Mode Chokes	Single-Phase
Common Mode Chokes / Filters ECMT1V1714H-200-R, 20.0 mH, THT, Horiz Mnt ECMT1V1714H-200-R Eaton Electronics 1: 13,80 kr. 936In Stock	Mfr. Part No. ECMT1V1714H-200-R Mouser Part No 504-ECMT1V1714H-200R	Eaton Electronics	Common Mode Chokes / Filters ECMT1V1714H-200-R, 20.0 mH, THT, Horiz Mnt Learn More about Eaton Electronics eaton ecmt r common mode chokes	Datasheet	936In Stock	13,80 kr. 11,34 kr. 9,92 kr. 9,40 kr. View 8,65 kr. 8,50 kr.	Min.: 1 Mult.: 1		PCB Mount	ECMT-R	Through Hole	20 mH			800 mA	1 Ohms	295 kHz	- 40 C	+ 125 C						Bulk	Common Mode Chokes
Common Mode Chokes / Filters ECMT1V1714H-300-R, 30.0 mH, THT, Horiz Mnt ECMT1V1714H-300-R Eaton Electronics 1: 18,20 kr. 981In Stock	Mfr. Part No. ECMT1V1714H-300-R Mouser Part No 504-ECMT1V1714H-300R	Eaton Electronics	Common Mode Chokes / Filters ECMT1V1714H-300-R, 30.0 mH, THT, Horiz Mnt Learn More about Eaton Electronics eaton ecmt r common mode chokes	Datasheet	981In Stock	18,20 kr. 15,22 kr. 13,95 kr. 11,12 kr. View 10,59 kr. 8,95 kr. 8,65 kr.	Min.: 1 Mult.: 1		PCB Mount	ECMT-R	Through Hole	30 mH			600 mA	1.6 Ohms	276 kHz	- 40 C	+ 125 C						Bulk	Common Mode Chokes
Common Mode Chokes / Filters 5000uH 25% .32ohm Choke SMT Common CM6460-505 Delevan 1: 181,28 kr. 64In Stock	Mfr. Part No. CM6460-505 Mouser Part No 807-CM6460-505	Delevan	Common Mode Chokes / Filters 5000uH 25% .32ohm Choke SMT Common	Datasheet	64In Stock	Cut Tape 181,28 kr. 149,42 kr. 143,75 kr. Reel 128,54 kr. MouseReel Available	Min.: 1 Mult.: 1 : 100	No	PCB Mount	CM6460	SMD/SMT			25 %	700 mA	320 mOhms					0.53 in	0.53 in	0.29 in		Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters CUSTOM COMMON MODE CHOKES 4534-3 Delevan 1: 181,87 kr. 341In Stock Factory Special Order	Mfr. Part No. 4534-3 Mouser Part No 807-4534-3 Factory Special Order	Delevan	Common Mode Chokes / Filters CUSTOM COMMON MODE CHOKES		341In Stock	181,87 kr. 148,60 kr. 142,71 kr. 142,64 kr. View 142,56 kr. 126,37 kr.	Min.: 1 Mult.: 1																		Bulk	Common Mode Chokes
Common Mode Chokes / Filters 300 UH 25% CM6296-304 Delevan 1: 121,67 kr. 175In Stock	Mfr. Part No. CM6296-304 Mouser Part No 807-CM6296-304	Delevan	Common Mode Chokes / Filters 300 UH 25%	Datasheet	175In Stock	121,67 kr. 100,34 kr. 92,58 kr. 88,70 kr. View 78,63 kr. 78,55 kr.	Min.: 1 Mult.: 1	No	PCB Mount	CM6296	SMD/SMT	300 uH		25 %	7.5 A	20 mOhms		- 55 C	+ 125 C		26.87 mm	26.87 mm	10.74 mm		Bulk	Common Mode Chokes	IsolationTransformer
Common Mode Chokes / Filters TOROID 10 UH 10% PTHF10-59H Delevan 1: 199,18 kr. 82In Stock	Mfr. Part No. PTHF10-59H Mouser Part No 807-PTHF10-59H	Delevan	Common Mode Chokes / Filters TOROID 10 UH 10%	Datasheet	82In Stock	199,18 kr. 162,70 kr. 156,29 kr. 156,21 kr. 138,38 kr.	Min.: 1 Mult.: 1	No	PCB Mount	PTHF-H	Radial	10 uH		10 %	14.5 A	8 mOhms	20 MHz					12.06 mm	1.1 in		Bulk	Toroidal Power Chokes
Common Mode Chokes / Filters Common Mode Chokes / Filters 500 UH CM6460R-504 B100 Delevan 1: 151,81 kr. 291In Stock Factory Special Order	Mfr. Part No. CM6460R-504 B100 Mouser Part No 807-CM6460R-504B100 Factory Special Order	Delevan	Common Mode Chokes / Filters Common Mode Chokes / Filters 500 UH	Datasheet	291In Stock	151,81 kr. 125,18 kr. 115,85 kr. 113,62 kr. View 113,39 kr. 100,49 kr.	Min.: 1 Mult.: 1			CM6460R															Bulk
Common Mode Chokes / Filters COMMON MODE CHOKE 6.0mH at 3.5Arms/ET3542-057 Triad Magnetics ET3542-057 ET3542-057 Triad Magnetics 1: 44,46 kr. 48In Stock	Mfr. Part No. ET3542-057 Mouser Part No 553-ET3542-057	Triad Magnetics	Common Mode Chokes / Filters COMMON MODE CHOKE 6.0mH at 3.5Arms/ET3542-057	Datasheet	48In Stock	44,46 kr. 36,55 kr. 33,79 kr. 31,33 kr. View 29,47 kr. 27,98 kr.	Min.: 1 Mult.: 1			ET		6 mH			3.5 A	100 mOhms					36 mm	36 mm	36 mm			Common Mode Chokes
Common Mode Chokes / Filters Common-Mode Choke 25A 17.3mH hor 1ph/DC Nano Core RT8121-25-17M3 TE Connectivity / Schaffner 1: 436,26 kr. 60In Stock New Product	Mfr. Part No. RT8121-25-17M3 Mouser Part No 631-RT8121-25-17M3 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters Common-Mode Choke 25A 17.3mH hor 1ph/DC Nano Core Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	60In Stock	436,26 kr. 381,13 kr. 337,49 kr.	Min.: 1 Mult.: 1		PCB Mount	RT-Series	Through Hole	17.3 mH		+ 50 %, - 30 %				- 40 C							Bulk	EMC/RFI Chokes
Common Mode Chokes / Filters Common-Mode Choke 85A 3.2mH hor 1ph/DC Nano Core RT8121-85-3M2 TE Connectivity / Schaffner 1: 800,38 kr. 21In Stock New Product	Mfr. Part No. RT8121-85-3M2 Mouser Part No 631-RT8121-85-3M2 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters Common-Mode Choke 85A 3.2mH hor 1ph/DC Nano Core Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	21In Stock	800,38 kr. 645,96 kr.	Min.: 1 Mult.: 1		PCB Mount	RT-Series	Through Hole	3.2 mH		+ 50 %, - 30 %				- 40 C							Bulk	EMC/RFI Chokes
Common Mode Chokes / Filters Common-Mode Choke 85A 1.8mH hor 3ph Nano Core RT8131-85-1M8 TE Connectivity / Schaffner 1: 822,32 kr. 24In Stock New Product	Mfr. Part No. RT8131-85-1M8 Mouser Part No 631-RT8131-85-1M8 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters Common-Mode Choke 85A 1.8mH hor 3ph Nano Core Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	24In Stock	822,32 kr. 718,40 kr. 665,66 kr.	Min.: 1 Mult.: 1		PCB Mount	RT-Series	Through Hole	1.8 mH		+ 50 %, - 30 %				- 40 C							Bulk	EMC/RFI Chokes
Common Mode Chokes / Filters Common-Mode Choke 85A 3.2mH vert 1ph/DC Nano Core RT8521-85-3M2 TE Connectivity / Schaffner 1: 688,78 kr. 23In Stock New Product	Mfr. Part No. RT8521-85-3M2 Mouser Part No 631-RT8521-85-3M2 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters Common-Mode Choke 85A 3.2mH vert 1ph/DC Nano Core Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	23In Stock	688,78 kr. 546,67 kr.	Min.: 1 Mult.: 1		PCB Mount	RT-Series	Through Hole	3.2 mH		+ 50 %, - 30 %				- 40 C							Bulk	EMC/RFI Chokes
Common Mode Chokes / Filters Common-Mode Choke 85A 1.8mH vert 3ph Nano Core RT8531-85-1M8 TE Connectivity / Schaffner 1: 696,54 kr. 24In Stock New Product	Mfr. Part No. RT8531-85-1M8 Mouser Part No 631-RT8531-85-1M8 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters Common-Mode Choke 85A 1.8mH vert 3ph Nano Core Learn More about TE Connectivity / Schaffner schaffner rt series n current compensated chokes	Datasheet	24In Stock	696,54 kr. 553,53 kr.	Min.: 1 Mult.: 1		PCB Mount	RT-Series	Through Hole	1.8 mH		+ 50 %, - 30 %				- 40 C							Bulk	EMC/RFI Chokes
Common Mode Chokes / Filters CMF,13GHz,8ohm,100mA,-25-85C TCM0906C-080-3P-T200 TDK 1: 1,09 kr. 19.995In Stock New Product	Mfr. Part No. TCM0906C-080-3P-T200 Mouser Part No 810-TCM0906C0803PT20 New Product	TDK	Common Mode Chokes / Filters CMF,13GHz,8ohm,100mA,-25-85C Learn More about TDK tcm0906c thin film common mode filters	Datasheet	19.995In Stock	Cut Tape 1,09 kr. 0,895 kr. 0,783 kr. 0,739 kr. View Reel 0,485 kr. 0,649 kr. 0,612 kr. 0,567 kr. 0,537 kr. 0,485 kr. MouseReel Available	Min.: 1 Mult.: 1 : 10.000		PCB Mount	TCM0906C	SMD/SMT		8 Ohms		100 mA			- 25 C	+ 85 C		0.875 mm	0.65 mm	0.4 mm		Reel, Cut Tape, MouseReel	Common Mode Filter
Common Mode Chokes / Filters CMC 45 Ohm @ 100MHz 1.000 A 110.00 mOhm ACM-0603-450-T ABRACON 1: 3,40 kr. 4In Stock 2.000Expected 20/01/2027	Mfr. Part No. ACM-0603-450-T Mouser Part No 815-ACM-0603-450-T	ABRACON	Common Mode Chokes / Filters CMC 45 Ohm @ 100MHz 1.000 A 110.00 mOhm	Datasheet	4In Stock 2.000Expected 20/01/2027	Cut Tape 3,40 kr. 2,91 kr. 2,68 kr. 2,16 kr. View Reel 1,51 kr. 2,04 kr. 1,75 kr. 1,63 kr. 1,51 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000		PCB Mount		SMD/SMT		45 Ohms		500 mA	110 mOhms		- 40 C	+ 85 C	0603 (1608 metric)	1.6 mm	0.85 mm	1.1 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Common Mode Choke Coil
Common Mode Chokes / Filters CMC SMD 51uH 125mA POWRTRN AEC-Q200 DLW32SH510XF2L Murata Electronics 1: 7,76 kr. 32.992In Stock 22.500Expected 31/12/2026	Mfr. Part No. DLW32SH510XF2L Mouser Part No 81-DLW32SH510XF2L	Murata Electronics	Common Mode Chokes / Filters CMC SMD 51uH 125mA POWRTRN AEC-Q200 Learn More about Murata Electronics murata dlw choke coils	Datasheet	32.992In Stock 22.500Expected 31/12/2026	Cut Tape 7,76 kr. 6,39 kr. 5,57 kr. 5,25 kr. Reel 3,96 kr. View 4,86 kr. 4,59 kr. 4,27 kr. 3,86 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.500		PCB Mount	DLW32_H	SMD/SMT	51 uH			125 mA	1.9 Ohms		- 40 C	+ 125 C	1210 (3225 metric)	3.2 mm	2.5 mm	2.5 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Chip Common Mode Choke Coil
Common Mode Chokes / Filters 2000ohms 51uH 200mA CAN-BUS AEC-Q200 125degC ACT45C-510-2P-TL000 TDK 1: 5,26 kr. 77.228In Stock	Mfr. Part No. ACT45C-510-2P-TL000 Mouser Part No 810-ACT45C-510-2P-TL	TDK	Common Mode Chokes / Filters 2000ohms 51uH 200mA CAN-BUS AEC-Q200 125degC Learn More about TDK act common mode filters	Datasheet	77.228In Stock	Cut Tape 5,26 kr. 4,33 kr. 3,77 kr. 3,56 kr. View Reel 2,75 kr. 3,29 kr. 3,10 kr. 2,92 kr. 2,75 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500		PCB Mount	ACT	SMD/SMT	51 uH	2.8 kOhms		200 mA	1 Ohms		- 40 C	+ 125 C	1812 (4532 metric)	4.5 mm	3.2 mm	2.8 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Filters	Automobile Signal Line
Common Mode Chokes / Filters 10A 2X6.9mH SINGLE PHASE CHOKE DKIH-3237-1010-NK Schurter 1: 129,43 kr. 58In Stock Restricted Availability	Mfr. Part No. DKIH-3237-1010-NK Mouser Part No 693-DKIH-3237-1010NK	Schurter	Common Mode Chokes / Filters 10A 2X6.9mH SINGLE PHASE CHOKE Learn More about Schurter dkih1 dkih3 chokes Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	58In Stock	129,43 kr. 114,73 kr. 108,39 kr. 108,10 kr. 105,41 kr.	Min.: 1 Mult.: 1 Restricted Availability		PCB Mount	DKIH	Radial	6.9 mH		- 30 %, + 50 %	10 A	10 mOhms	2.2 MHz	- 40 C	+ 100 C				26 mm				Suppression Choke
Common Mode Chokes / Filters 200uH 25% .008ohm Choke/Isolation SMT CM6296R-204 Delevan 1: 120,11 kr. 63In Stock	Mfr. Part No. CM6296R-204 Mouser Part No 807-CM6296R-204	Delevan	Common Mode Chokes / Filters 200uH 25% .008ohm Choke/Isolation SMT	Datasheet	63In Stock	120,11 kr. 98,77 kr. 91,46 kr. 86,24 kr. View 81,31 kr. 78,55 kr.	Min.: 1 Mult.: 1		PCB Mount	CM6296R	SMD/SMT	200 uH		25 %	17 A	8 mOhms					1.058 in	1.058 in	0.423 in		Bulk	Common Mode Chokes
Common Mode Chokes / Filters Ferrite Core Common Mode Filter Chip Inductor, Ind 200uH 1812CMF/E-201X-01 Fastron 1: 8,28 kr. 350In Stock New Product	Mfr. Part No. 1812CMF/E-201X-01 Mouser Part No 434-1812CMFE-201X-01 New Product	Fastron	Common Mode Chokes / Filters Ferrite Core Common Mode Filter Chip Inductor, Ind 200uH Learn More about Fastron 1812cmf e cmc inductors	Datasheet	350In Stock	Cut Tape 8,28 kr. 7,06 kr. 6,37 kr. 4,98 kr. Reel 4,16 kr. View 4,59 kr. 3,89 kr. 3,65 kr. 3,58 kr.	Min.: 1 Mult.: 1 : 600		PCB Mount		SMD/SMT	200 uH	10 kHz	30 %		4.5 Ohms	10 MHz				4.7 mm	3.4 mm	2.85 mm		Reel, Cut Tape	Common Mode Filter Ethernets
Common Mode Chokes / Filters 250V 1.5kW 1.6A 4.7mH RE100-1.6-4M7 TE Connectivity / Schaffner 1: 15,67 kr. 1.093In Stock New Product	Mfr. Part No. RE100-1.6-4M7 Mouser Part No 631-RE100-1.6-4M7 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters 250V 1.5kW 1.6A 4.7mH Learn More about TE Connectivity / Schaffner te re100 smd common mode chokes	Datasheet	1.093In Stock	15,67 kr. 12,91 kr. 11,26 kr. 10,67 kr. View 9,85 kr. 9,33 kr. 8,65 kr. 8,21 kr.	Min.: 1 Mult.: 1		PCB Mount	RE100	SMD/SMT	4.7 mH				115 mOhms		- 40 C	+ 125 C		19.8 mm	14.8 mm	9.8 mm		Bulk	Common Mode Choke
Common Mode Chokes / Filters 250V 1.5kW 2A 3.3mH RE100-2-3M3 TE Connectivity / Schaffner 1: 15,37 kr. 1.073In Stock New Product	Mfr. Part No. RE100-2-3M3 Mouser Part No 631-RE100-2-3M3 New Product	TE Connectivity / Schaffner	Common Mode Chokes / Filters 250V 1.5kW 2A 3.3mH Learn More about TE Connectivity / Schaffner te re100 smd common mode chokes	Datasheet	1.073In Stock	15,37 kr. 12,68 kr. 11,12 kr. 10,44 kr. View 9,70 kr. 9,10 kr. 7,98 kr.	Min.: 1 Mult.: 1		PCB Mount	RE100	SMD/SMT	3.3 mH				85 mOhms		- 40 C	+ 125 C		19.8 mm	14.8 mm	9.8 mm		Bulk	Common Mode Choke