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 For NoiseAttenuation 10mH .25A 2.5Ohms SBU9-103R25LD Coilcraft 1: 2,61 € 961In Stock	Mfr. Part No. SBU9-103R25LD Mouser Part No 994-SBU9-103R25LD	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 10mH .25A 2.5Ohms	Datasheet	961In Stock	Cut Tape 2,61 € 2,18 € 2,00 € 1,59 € Reel 1,52 € View 1,43 € 1,38 € 1,33 € 1,26 € MouseReel Available	Min.: 1 Mult.: 1 : 350		SBU9														Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 160ohms 100MHz .3A 0805 SMD CM0805C161R-10 Laird 1: 0,671 € 14.138In Stock	Mfr. Part No. CM0805C161R-10 Mouser Part No 875-CM0805C161R-10	Laird	Common Mode Chokes / Filters 160ohms 100MHz .3A 0805 SMD Learn More about Laird common mode chokes	Datasheet	14.138In Stock	Cut Tape 0,671 € 0,576 € 0,529 € 0,428 € Reel 0,307 € View 0,404 € 0,347 € 0,314 € 0,299 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	CM	SMD/SMT		684 Ohms		300 mA	350 mOhms	- 40 C	+ 125 C	0805 (2012 metric)	2 mm	1 mm	1.2 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Signal Line
Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Horizontal RV8141-50-S13 TE Connectivity / Schaffner 1: 43,75 € 30In Stock	Mfr. Part No. RV8141-50-S13 Mouser Part No 631-RV8141-50-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	30In Stock	43,75 € 35,98 € 33,10 € 31,97 €	Min.: 1 Mult.: 1	PCB Mount	RV8141	Through Hole	130 uH		1 %	50 A	900 uOhms	- 40 C	+ 125 C				47.1 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Vertical RV8541-32-S16 TE Connectivity / Schaffner 1: 19,34 € 35In Stock	Mfr. Part No. RV8541-32-S16 Mouser Part No 631-RV8541-32-S16	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	35In Stock	19,34 € 18,81 € 18,09 € 18,07 € 16,03 €	Min.: 1 Mult.: 1	PCB Mount	RV8541	Through Hole	180 uH		1 %	32 A	1.7 mOhms	- 40 C	+ 125 C		60 mm	27 mm	59.7 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 1000V 3 mH 15 A 3-Phase 5.450 mohm AEC-Q200 SCF39XV-150-S1R7A011JH KEMET 1: 24,29 € 62In Stock	Mfr. Part No. SCF39XV-150-S1R7A011JH Mouser Part No 80-SCF39X15S1R7A11JH	KEMET	Common Mode Chokes / Filters 1000V 3 mH 15 A 3-Phase 5.450 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	62In Stock	24,29 € 20,22 € 19,41 € 17,19 €	Min.: 1 Mult.: 1	PCB Mount	SCF XV 3 Phase	Through Hole	3 mH		- 30 %, + 50 %	15 A		- 40 C	+ 150 C				33 mm	AEC-Q200	Tray	AC Line Filters	Automotive Grade Single-Phase Common Mode Coil
Common Mode Chokes / Filters 600V 45A 1.36mH 3-Phase ESR=1.59mohm -40 SCF56X-450-S2R0C008JH KEMET 1: 53,54 € 36In Stock	Mfr. Part No. SCF56X-450-S2R0C008JH Mouser Part No 80-SCF56X450S2R0C8JH	KEMET	Common Mode Chokes / Filters 600V 45A 1.36mH 3-Phase ESR=1.59mohm -40 Learn More about KEMET aec q200 toroidal coils	Datasheet	36In Stock	53,54 € 45,45 € 45,44 € 40,25 €	Min.: 1 Mult.: 1	Horizontal Mount	SCF-XV	Through Hole	1.36 mH			45 A	1.59 mOhms	- 40 C	+ 130 C				45 mm		Tray		Common Mode Choke
Common Mode Chokes / Filters 1000V 1.73mH 12A 6.95mOhms AEC-Q200 Dual Mode SCN35XV-120-1R6A012JH KEMET 1: 11,63 € 136In Stock	Mfr. Part No. SCN35XV-120-1R6A012JH Mouser Part No 80-SCN35XV121R6A12JH	KEMET	Common Mode Chokes / Filters 1000V 1.73mH 12A 6.95mOhms AEC-Q200 Dual Mode Learn More about KEMET dual mode coils	Datasheet	136In Stock	11,63 € 9,03 € 8,98 € 8,83 € View 8,56 € 8,24 € 7,58 €	Min.: 1 Mult.: 1	PCB Mount	SCN-XV Dual Mode	SMD/SMT	1.73 mH		30 %	12 A	6.85 mOhms	- 40 C	+ 150 C		43.5 mm	34.5 mm	32 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 2.6 mH 14 A 3-Phase DCR=7.870 mohm SCR39XV-140-S1R6A014JH KEMET 1: 14,68 € 75In Stock	Mfr. Part No. SCR39XV-140-S1R6A014JH Mouser Part No 80-SCR39X14S1R6A14JH	KEMET	Common Mode Chokes / Filters 1000V 2.6 mH 14 A 3-Phase DCR=7.870 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	75In Stock	14,68 € 12,56 € 12,29 € 11,77 € 10,44 €	Min.: 1 Mult.: 1	PCB Mount	SCR XV 3 Phase	Through Hole	2.6 mH			14 A	7.87 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 3.6mH DCR=11.1mOhms13A AEC-Q200 SCT39XV-130-1R7A022JH KEMET 1: 15,40 € 75In Stock	Mfr. Part No. SCT39XV-130-1R7A022JH Mouser Part No 80-SCT391301R7A022JH	KEMET	Common Mode Chokes / Filters 1000V 3.6mH DCR=11.1mOhms13A AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	75In Stock	15,40 € 13,35 € 12,72 € 12,19 € View 10,81 € 10,80 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-XV	Through Hole	3.6 mH		30 %	13 A	11.1 mOhms	- 40 C	+ 150 C	53 mm x 33 mm			33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive
Common Mode Chokes / Filters 1000V 0.9mH DCR=3.04mOhms24A AEC-Q200 SCT39XV-240-2R4A011JH KEMET 1: 15,22 € 76In Stock	Mfr. Part No. SCT39XV-240-2R4A011JH Mouser Part No 80-SCT392402R4A011JH	KEMET	Common Mode Chokes / Filters 1000V 0.9mH DCR=3.04mOhms24A AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	76In Stock	15,22 € 13,35 € 12,16 € 11,78 € View 11,09 € 10,80 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-XV	Through Hole	900 uH		30 %	24 A	3.04 mOhms	- 40 C	+ 150 C	53 mm x 33 mm			33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive
Common Mode Chokes / Filters 1000V 0.9 mH 17A 4-Phase 2.830 mohm AEC-Q200 SCF39XV-170-Y1R8A006JH KEMET 1: 25,83 € 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	25,83 € 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: 24,58 € 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	24,58 € 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: 26,51 € 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	26,51 € 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: 26,36 € 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	26,36 € 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
Common Mode Chokes / Filters 1000V 2.7 mH 10A 11.1mOhms AEC-Q200 Dual Mode SCN35XV-100-1R4A015JH KEMET 1: 11,63 € 145In Stock	Mfr. Part No. SCN35XV-100-1R4A015JH Mouser Part No 80-SCN35XV101R4A15JH	KEMET	Common Mode Chokes / Filters 1000V 2.7 mH 10A 11.1mOhms AEC-Q200 Dual Mode Learn More about KEMET dual mode coils	Datasheet	145In Stock	11,63 € 9,03 € 8,98 € 8,83 € View 8,56 € 8,24 € 7,58 €	Min.: 1 Mult.: 1	PCB Mount	SCN-XV Dual Mode	SMD/SMT	2.7 mH		30 %	10 A	11.1 mOhms	- 40 C	+ 150 C		43.5 mm	34.5 mm	32 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 7.6mH 12A Sing-PhaseDCR=13.600mohm SCR39XV-120-1R6A024JH KEMET 1: 15,10 € 76In Stock	Mfr. Part No. SCR39XV-120-1R6A024JH Mouser Part No 80-SCR39XV121R6A24JH	KEMET	Common Mode Chokes / Filters 1000V 7.6mH 12A Sing-PhaseDCR=13.600mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	76In Stock	15,10 € 13,33 € 12,31 € 11,78 € View 11,09 € 10,80 €	Min.: 1 Mult.: 1	PCB Mount	SCR-XV	Through Hole	7.6 mH			12 A	13.6 mOhms	- 40 C	+ 120 C					AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 1.9mH 22A Sing-PhaseDCR=3.580 mohm SCR39XV-220-2R3A012JH KEMET 1: 15,00 € 90In Stock	Mfr. Part No. SCR39XV-220-2R3A012JH Mouser Part No 80-SCR39XV222R3A12JH	KEMET	Common Mode Chokes / Filters 1000V 1.9mH 22A Sing-PhaseDCR=3.580 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	90In Stock	15,00 € 12,96 € 12,73 € 12,19 € View 10,81 € 10,80 €	Min.: 1 Mult.: 1	PCB Mount	SCR-XV	Through Hole	1.9 mH			22 A	3.58 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 1.31mH 24A 4-Phs AsyDCR=2.960 mohm SCR39XV-240-Z2R3A010JH KEMET 1: 18,41 € 94In Stock	Mfr. Part No. SCR39XV-240-Z2R3A010JH Mouser Part No 80-SCR39XV24Z2R3A1JH	KEMET	Common Mode Chokes / Filters 1000V 1.31mH 24A 4-Phs AsyDCR=2.960 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	94In Stock	18,41 € 15,33 € 14,91 € 14,61 € 12,95 €	Min.: 1 Mult.: 1	PCB Mount	SCF-XV 3 Phase Asymmetric	Through Hole	1.31 mH			24 A	2.96 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 0.47 mH 28 A 3-PhaseDCR=1.610 mohm SCR39XV-280-S2R4A006JH KEMET 1: 14,68 € 91In Stock	Mfr. Part No. SCR39XV-280-S2R4A006JH Mouser Part No 80-SCR39XV28S2R4A6JH	KEMET	Common Mode Chokes / Filters 1000V 0.47 mH 28 A 3-PhaseDCR=1.610 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	91In Stock	14,68 € 12,56 € 12,29 € 11,77 € 10,44 €	Min.: 1 Mult.: 1	PCB Mount	SCR XV 3 Phase	Through Hole	470 uH			28 A	1.61 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 0.64mH 35A 4-Phs AsyDCR=1.420 mohm SCR39XV-350-Z1R9B007JH KEMET 1: 17,77 € 89In Stock	Mfr. Part No. SCR39XV-350-Z1R9B007JH Mouser Part No 80-SCR39XV35Z1R9B7JH	KEMET	Common Mode Chokes / Filters 1000V 0.64mH 35A 4-Phs AsyDCR=1.420 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	89In Stock	17,77 € 15,33 € 14,91 € 14,75 € View 14,73 € 12,95 €	Min.: 1 Mult.: 1	PCB Mount	SCF-XV 3 Phase Asymmetric	Through Hole	640 uH			35 A	1.42 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 0.33mH 40A Sing-PhseDCR=0.780 mohm SCR39XV-400-2R2B005JH KEMET 1: 15,01 € 64In Stock	Mfr. Part No. SCR39XV-400-2R2B005JH Mouser Part No 80-SCR39XV4002R2B5JH	KEMET	Common Mode Chokes / Filters 1000V 0.33mH 40A Sing-PhseDCR=0.780 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	64In Stock	15,01 € 12,96 € 12,73 € 12,19 € View 10,81 € 10,80 €	Min.: 1 Mult.: 1	PCB Mount	SCR-XV	Through Hole	330 uH			40 A	780 uOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 2A 6.8mH 156mOhm Horizontal Choke RN122-2-02-6M8 TE Connectivity / Schaffner 1: 2,50 € 1.035In Stock	Mfr. Part No. RN122-2-02-6M8 Mouser Part No 631-RN122-2-02-6M8	TE Connectivity / Schaffner	Common Mode Chokes / Filters 2A 6.8mH 156mOhm Horizontal Choke Learn More about TE Connectivity / Schaffner schaffner rn chokes	Datasheet	1.035In Stock	2,50 € 1,94 € 1,77 € 1,54 € View 1,47 € 1,44 €	Min.: 1 Mult.: 1	PCB Mount	RN	Through Hole	6.8 mH		- 30 %, + 50 %	2 A	156 mOhms	- 40 C	+ 100 C	27 mm x 28 mm x 16.5 mm	28 mm	27 mm	16.5 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 0.3A 12mH 960mOhm Vertical Choke RN204-0.3-02-12M TE Connectivity / Schaffner 1: 2,63 € 998In Stock	Mfr. Part No. RN204-0.3-02-12M Mouser Part No 631-RN204-0.3-02-12M	TE Connectivity / Schaffner	Common Mode Chokes / Filters 0.3A 12mH 960mOhm Vertical Choke Learn More about TE Connectivity / Schaffner schaffner rn chokes	Datasheet	998In Stock	2,63 € 2,02 € 1,88 € 1,76 € View 1,48 € 1,44 € 1,37 €	Min.: 1 Mult.: 1	PCB Mount	RN	Through Hole	12 mH		- 30 %, + 50 %	300 mA	960 mOhms	- 40 C	+ 100 C	14 mm x 9 mm x 14.3 mm	9 mm	14 mm	14.3 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 6A 10mH 2-Wire Vert PCB Mounting RT8522-6-10M0 TE Connectivity / Schaffner 1: 10,08 € 223In Stock	Mfr. Part No. RT8522-6-10M0 Mouser Part No 631-RT8522-6-10M0	TE Connectivity / Schaffner	Common Mode Chokes / Filters 6A 10mH 2-Wire Vert PCB Mounting Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	223In Stock	10,08 € 8,46 € 7,83 € 7,12 € View 6,85 € 6,40 €	Min.: 1 Mult.: 1	PCB Mount	RT-Series	Through Hole	10 mH		- 30 %, + 50 %	6 A	33 mOhms	- 40 C	+ 100 C	32 mm x 43 mm x 44 mm	43 mm	32 mm	44 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 50uH 30% SMD 0905 AEC-Q200 SRF0905A-500Y Bourns 1: 0,989 € 4.538In Stock	Mfr. Part No. SRF0905A-500Y Mouser Part No 652-SRF0905A-500Y	Bourns	Common Mode Chokes / Filters 50uH 30% SMD 0905 AEC-Q200 Learn More about Bourns srf0905A	Datasheet	4.538In Stock	Cut Tape 0,989 € 0,877 € 0,764 € 0,692 € Reel 0,568 € View 0,653 € 0,617 € 0,532 € 0,516 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	PCB Mount	SRF0905A	SMD/SMT	50 uH		50 %	800 mA	320 mOhms	- 40 C	+ 105 C		9.2 mm	6 mm	5 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Line Filters