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	Number of Channels	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 1000V 1.35mH 11A 7.95mOhms AEC-Q200 Dual Mode SCN35SXV-110-1R4A015JH KEMET 1: 11,62 € 188In Stock	Mfr. Part No. SCN35SXV-110-1R4A015JH Mouser Part No 80-SCN35SXV111R415JH	KEMET	Common Mode Chokes / Filters 1000V 1.35mH 11A 7.95mOhms AEC-Q200 Dual Mode Learn More about KEMET dual mode coils	Datasheet	188In Stock	11,62 € 9,31 € 8,75 € 8,55 € View 8,17 € 7,58 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCN-XV Dual Mode	SMD/SMT	1.35 mH		30 %	11 A	7.78 mOhms		- 40 C	+ 150 C		43.5 mm	34.5 mm	22.5 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 0.86mH 13A 4.95mOhms AEC-Q200 Dual Mode SCN35SXV-130-1R6A012JH KEMET 1: 11,48 € 195In Stock	Mfr. Part No. SCN35SXV-130-1R6A012JH Mouser Part No 80-SCN35SXV131R612JH	KEMET	Common Mode Chokes / Filters 1000V 0.86mH 13A 4.95mOhms AEC-Q200 Dual Mode Learn More about KEMET dual mode coils	Datasheet	195In Stock	11,48 € 9,31 € 8,98 € 8,83 € View 8,39 € 8,24 € 7,58 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCN-XV Dual Mode	SMD/SMT	860 uH		30 %	13 A	4.85 mOhms		- 40 C	+ 150 C		43.5 mm	34.5 mm	22.5 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 480uH 10A 7.8pF SMT AEC-Q200 PM9407.504NLT Pulse Electronics 1: 5,30 € 653In Stock	Mfr. Part No. PM9407.504NLT Mouser Part No 673-PM9407.504NLT	Pulse Electronics	Common Mode Chokes / Filters 480uH 10A 7.8pF SMT AEC-Q200 Learn More about Pulse Electronics pulse highcurrent lowprofile cmcs	Datasheet	653In Stock	Cut Tape 5,30 € 4,29 € 3,82 € 3,60 € Reel 3,60 € View 3,33 € 3,28 € 3,07 € 2,96 € MouseReel Available	Min.: 1 Mult.: 1 : 80	PCB Mount	1 Channel	PM9407.xxxNLT	SMD/SMT	480 uH	2.35 kOhms	35 %		7.8 mOhms	1.42 MHz	- 40 C	+ 125 C	24.9 mm x 21.6 mm	24.9 mm	21.6 mm	16.9 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 1000V 19.5mH 10A Sing-Phs17.910mohm AEC-Q200 SCF39XV-100-1R5A028JH KEMET 1: 24,47 € 103In Stock	Mfr. Part No. SCF39XV-100-1R5A028JH Mouser Part No 80-SCF39XV11R5A028JH	KEMET	Common Mode Chokes / Filters 1000V 19.5mH 10A Sing-Phs17.910mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	103In Stock	24,47 € 19,13 € 17,97 € 17,29 € 16,76 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCF-XV	Through Hole	19.5 mH		- 30 %, + 50 %	10 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 1.18mH 12A 6.95mOhms AEC-Q200 Dual Mode SCN35SXV-120-1R5A014JH KEMET 1: 11,63 € 190In Stock	Mfr. Part No. SCN35SXV-120-1R5A014JH Mouser Part No 80-SCN35SXV121R514JH	KEMET	Common Mode Chokes / Filters 1000V 1.18mH 12A 6.95mOhms AEC-Q200 Dual Mode Learn More about KEMET dual mode coils	Datasheet	190In Stock	11,63 € 9,02 € 8,98 € 8,83 € View 8,56 € 8,24 € 7,58 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCN-XV Dual Mode	SMD/SMT	1.18 mH		30 %	12 A	6.36 mOhms		- 40 C	+ 150 C		43.5 mm	34.5 mm	22.5 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 3.6mH 20A 4-Phs Asy4.140 mohm AEC-Q200 SCF39XV-200-Z2R1A012JH KEMET 1: 26,10 € 72In Stock	Mfr. Part No. SCF39XV-200-Z2R1A012JH Mouser Part No 80-SCF39XV0Z2R1A12JH	KEMET	Common Mode Chokes / Filters 1000V 3.6mH 20A 4-Phs Asy4.140 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	72In Stock	26,10 € 21,12 € 19,72 € 18,73 € 18,50 €	Min.: 1 Mult.: 1	PCB Mount	4 Channel	SCF-XV 3 Phase Asymmetric	Through Hole	3.6 mH		- 30 %, + 50 %	20 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 12.1mH 13A Sing-Phs 11.100mohm AEC-Q200 SCF39XV-130-1R7A022JH KEMET 1: 23,70 € 68In Stock	Mfr. Part No. SCF39XV-130-1R7A022JH Mouser Part No 80-SCF39XV131R7A22JH	KEMET	Common Mode Chokes / Filters 1000V 12.1mH 13A Sing-Phs 11.100mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	68In Stock	23,70 € 19,80 € 18,71 € 17,64 € 16,76 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCF-XV	Through Hole	12.1 mH		- 30 %, + 50 %	13 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 65A 0.53mH 3-Phase ESR=0.78mohm -40 SCF56X-650-S2R3C005JH KEMET 1: 53,11 € 28In Stock	Mfr. Part No. SCF56X-650-S2R3C005JH Mouser Part No 80-SCF56X650S2R3C5JH	KEMET	Common Mode Chokes / Filters 600V 65A 0.53mH 3-Phase ESR=0.78mohm -40 Learn More about KEMET aec q200 toroidal coils	Datasheet	28In Stock	53,11 € 45,45 € 45,44 € 45,43 € 40,25 €	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	SCF-XV	Through Hole	530 uH			65 A	780 uOhms		- 40 C	+ 130 C				45 mm		Tray		Common Mode Choke
Common Mode Chokes / Filters WE-LF Type SV 1mH 2A .06Ohm 7446122001 Wurth Elektronik 1: 2,71 € 11.262In Stock	Mfr. Part No. 7446122001 Mouser Part No 710-7446122001	Wurth Elektronik	Common Mode Chokes / Filters WE-LF Type SV 1mH 2A .06Ohm Learn More about Wurth Elektronik we lf common mode chokes	Datasheet	11.262In Stock	2,71 € 2,66 € 2,45 € 2,10 € 1,99 €	Min.: 1 Mult.: 1	PCB Mount		WE-LF	Radial			30 %	2 A	60 mOhms		- 40 C	+ 125 C		18.5 mm	13.5 mm	20.5 mm		Tray	Power Line Chokes	Common Mode Power Line Choke
Common Mode Chokes / Filters 1000V 0.23mH 40A 4-Phase 0.530 mohm AEC-Q200 SCF39XV-400-Y2R0B003JH KEMET 1: 24,94 € 88In Stock	Mfr. Part No. SCF39XV-400-Y2R0B003JH Mouser Part No 80-SCF39XV400Y2RB3JH	KEMET	Common Mode Chokes / Filters 1000V 0.23mH 40A 4-Phase 0.530 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	88In Stock	24,94 € 21,47 € 19,86 € 18,73 € 18,50 €	Min.: 1 Mult.: 1	PCB Mount	4 Channel	SCF-XV 4 Phase	Through Hole	230 uH		- 30 %, + 50 %	40 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 0.6 mH 15A 3.95mOhms AEC-Q200 Dual Mode SCN35SXV-150-1R7A010JH KEMET 1: 11,73 € 167In Stock	Mfr. Part No. SCN35SXV-150-1R7A010JH Mouser Part No 80-SCN35SXV151R710JH	KEMET	Common Mode Chokes / Filters 1000V 0.6 mH 15A 3.95mOhms AEC-Q200 Dual Mode Learn More about KEMET dual mode coils	Datasheet	167In Stock	11,73 € 9,30 € 8,98 € 8,83 € View 8,56 € 8,24 € 7,58 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCN-XV Dual Mode	SMD/SMT	600 uH		30 %	15 A	3.52 mOhms		- 40 C	+ 150 C		43.5 mm	34.5 mm	22.5 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 1.2 mH 14A 4-Phase 4.040 mohm AEC-Q200 SCF39XV-140-Y1R6A007JH KEMET 1: 26,02 € 92In Stock	Mfr. Part No. SCF39XV-140-Y1R6A007JH Mouser Part No 80-SCF39XV14Y1R6A7JH	KEMET	Common Mode Chokes / Filters 1000V 1.2 mH 14A 4-Phase 4.040 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	92In Stock	26,02 € 21,76 € 20,88 € 18,50 €	Min.: 1 Mult.: 1	PCB Mount	4 Channel	SCF-XV 4 Phase	Through Hole	1.2 mH		- 30 %, + 50 %	14 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 3.6mH 22 A Sing-Phs3.580 mohm AEC-Q200 SCF39XV-220-2R3A012JH KEMET 1: 23,33 € 74In Stock	Mfr. Part No. SCF39XV-220-2R3A012JH Mouser Part No 80-SCF39XV222R3A12JH	KEMET	Common Mode Chokes / Filters 1000V 3.6mH 22 A Sing-Phs3.580 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	74In Stock	23,33 € 19,80 € 18,71 € 17,64 € 16,76 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCF-XV	Through Hole	3.6 mH		- 30 %, + 50 %	22 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 1.6mH 31A 4-Phs Asy1.840 mohm AEC-Q200 SCF39XV-310-Z1R8B008JH KEMET 1: 25,96 € 89In Stock	Mfr. Part No. SCF39XV-310-Z1R8B008JH Mouser Part No 80-SCF39XV31Z1R8B8JH	KEMET	Common Mode Chokes / Filters 1000V 1.6mH 31A 4-Phs Asy1.840 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	89In Stock	25,96 € 21,76 € 20,88 € 18,50 €	Min.: 1 Mult.: 1	PCB Mount	4 Channel	SCF-XV 3 Phase Asymmetric	Through Hole	1.6 mH		- 30 %, + 50 %	31 A			- 40 C	+ 150 C				33 mm	AEC-Q200	Tray	AC Line Filters	Automotive Grade Single-Phase Common Mode Coil
Common Mode Chokes / Filters WE-SL5 HC SMD LnFltr 30uH 1400mA 100kHz 744273222 Wurth Elektronik 1: 2,74 € 19.636In Stock	Mfr. Part No. 744273222 Mouser Part No 710-744273222	Wurth Elektronik	Common Mode Chokes / Filters WE-SL5 HC SMD LnFltr 30uH 1400mA 100kHz Learn More about Wurth Elektronik we wesl common mode chokes	Datasheet	19.636In Stock	Cut Tape 2,74 € 2,57 € 2,56 € 2,39 € View Reel 2,01 € 2,33 € 2,21 € 2,01 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	PCB Mount	1 Channel	WE-SL5 HC	SMD/SMT	30 uH	2.2 kOhms	25 %	1.4 A	60 mOhms		- 40 C	+ 125 C		9.5 mm	8.3 mm	5.3 mm		Reel, Cut Tape, MouseReel	Common Mode Line Filters	SMD Common Mode Line Filter
Common Mode Chokes / Filters 600ohms 0.45ohms 0.3A ACM2520-601-2P-T002 TDK 1: 0,585 € 52.788In Stock	Mfr. Part No. ACM2520-601-2P-T002 Mouser Part No 810-ACM25206012PT002	TDK	Common Mode Chokes / Filters 600ohms 0.45ohms 0.3A Learn More about TDK acm common mode filters	Datasheet	52.788In Stock	Cut Tape 0,585 € 0,50 € 0,441 € 0,394 € Reel 0,316 € View 0,376 € 0,347 € 0,329 € 0,298 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCB Mount	2 Channel	ACM	SMD/SMT	1.23 uH	600 Ohms		300 mA	450 mOhms		- 40 C	+ 85 C	1008 (2520 metric)	2.5 mm	2 mm	1.2 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Common Mode Filter for High-Speed Differential Signal Line, General Signal Line
Common Mode Chokes / Filters WE-CMBNC Type XXL Nancrystl 10kHz 21A 7448062105 Wurth Elektronik 1: 21,07 € 916In Stock	Mfr. Part No. 7448062105 Mouser Part No 710-7448062105	Wurth Elektronik	Common Mode Chokes / Filters WE-CMBNC Type XXL Nancrystl 10kHz 21A Learn More about Wurth Elektronik wurth nanocrystalline power line chokes	Datasheet	916In Stock	21,07 € 21,03 € 19,50 € 17,94 € Quote Quote	Min.: 1 Mult.: 1	PCB Mount	1 Channel	WE-CMBNC	Through Hole	5 mH		- 30 %, + 50 %	21 A	6.5 mOhms		- 40 C	+ 125 C		46 mm	27 mm	46 mm		Bulk	Power Line Chokes	Power Line Choke
Common Mode Chokes / Filters WE-CMB Power Choke 39mH 0.3A 3000m 744821039 Wurth Elektronik 1: 2,19 € 7.933In Stock	Mfr. Part No. 744821039 Mouser Part No 710-744821039	Wurth Elektronik	Common Mode Chokes / Filters WE-CMB Power Choke 39mH 0.3A 3000m Learn More about Wurth Elektronik wurthWECMBChokes	Datasheet	7.933In Stock	Cut Tape 2,19 € 2,13 € 2,06 € Reel 2,05 €	Min.: 1 Mult.: 1 : 300	PCB Mount	1 Channel	WE-CMB	Through Hole	39 mH		30 %	300 mA	3 Ohms		- 40 C	+ 125 C		15 mm	7.5 mm	18 mm		Reel, Cut Tape	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 6.8mH 1.2A 280mohms B82721K2122N20 TDK 1: 2,07 € 35.206In Stock	Mfr. Part No. B82721K2122N20 Mouser Part No 871-B82721K2122N20	TDK	Common Mode Chokes / Filters 6.8mH 1.2A 280mohms Learn More about TDK epcos chokes	Datasheet	35.206In Stock	2,07 € 1,76 € 1,57 € 1,28 € 1,23 €	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82721K	Radial	6.8 mH		30 %	1.2 A			- 40 C	+ 125 C		18.2 mm	13.2 mm	20.3 mm		Tray	Ring Core Chokes
Common Mode Chokes / Filters Coilcraft 1206USB-223MLC 1206USB-223MLC Coilcraft 1: 1,09 € 2.651In Stock	Mfr. Part No. 1206USB-223MLC Mouser Part No 994-1206USB-223MLC	Coilcraft	Common Mode Chokes / Filters Learn More about Coilcraft 1206 common mode choke	Datasheet	2.651In Stock	1,09 € 0,929 € 0,846 € 0,66 € View 0,609 € 0,575 € 0,525 € 0,507 € 0,491 €	Min.: 1 Mult.: 1			1206USB
Common Mode Chokes / Filters 1000V 4.9mH 19 A Sing-Phs5.030 mohm AEC-Q200 SCF39XV-190-2R1A014JH KEMET 1: 23,13 € 73In Stock	Mfr. Part No. SCF39XV-190-2R1A014JH Mouser Part No 80-SCF39XV192R1A14JH	KEMET	Common Mode Chokes / Filters 1000V 4.9mH 19 A Sing-Phs5.030 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	73In Stock	23,13 € 19,83 € 18,71 € 17,64 € 16,76 €	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCF-XV	Through Hole	4.9 mH		- 30 %, + 50 %	19 A			- 40 C	+ 150 C				33 mm	AEC-Q200	Tray	AC Line Filters	Automotive Grade Single-Phase Common Mode Coil
Common Mode Chokes / Filters For Hi Speed Signal 23nH DCR=.12Ohms 0805USB-421MLC Coilcraft 1: 0,972 € 7.550In Stock	Mfr. Part No. 0805USB-421MLC Mouser Part No 994-0805USB-421MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 23nH DCR=.12Ohms Learn More about Coilcraft 0805usb 2 common mode choke	Datasheet	7.550In Stock	Cut Tape 0,972 € 0,803 € 0,798 € 0,58 € Reel 0,58 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000			0805USB															Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms PDLF2500LC Coilcraft 1: 2,28 € 1.323In Stock	Mfr. Part No. PDLF2500LC Mouser Part No 994-PDLF2500LC	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms Learn More about Coilcraft data line multiline chokes	Datasheet	1.323In Stock	Cut Tape 2,28 € 1,94 € 1,79 € 1,33 € Reel 1,22 € View 1,30 € 1,14 € 1,10 € 1,07 € MouseReel Available	Min.: 1 Mult.: 1 : 500	PCB Mount	1 Channel	PDLF	SMD/SMT	5 mH	929 Ohms		500 mA	200 mOhms		- 40 C	+ 85 C		7.8 mm	5.5 mm	3.5 mm		Reel, Cut Tape, MouseReel	EMI Filters	Data Line Filter
Common Mode Chokes / Filters For NoiseAttenuation 10mH .25A 2.5Ohms SBU9-103R25LD Coilcraft 1: 2,60 € 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 2,60 € 2,18 € 1,99 € 1,56 € Reel 1,51 € View 1,42 € 1,37 € 1,32 € 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 € 14.558In 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	14.558In 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