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	Self Resonant Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Length	Width	Height	Qualification	Packaging	Product	Type
Common Mode Chokes / Filters THT Supprssion Choke 10000uH .41Ohms Pulse Electronics FE2X10-4-2NL FE2X10-4-2NL Pulse Electronics 1: 3,20 € 860In Stock	Mfr. Part No. FE2X10-4-2NL Mouser Part No 673-FE2X10-4-2NL	Pulse Electronics	Common Mode Chokes / Filters THT Supprssion Choke 10000uH .41Ohms	Datasheet	860In Stock	3,20 € 2,63 € 2,39 € 2,25 € View 2,12 € 1,88 € 1,77 € 1,74 €	Min.: 1 Mult.: 1		FE2X															Tray	Current Compensated Noise Suppresion Chokes
Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Vertical RV8541-16-S02 TE Connectivity / Schaffner 1: 35,03 € 34In Stock	Mfr. Part No. RV8541-16-S02 Mouser Part No 631-RV8541-16-S02	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	34In Stock	35,03 € 33,08 € 30,62 €	Min.: 1 Mult.: 1	PCB Mount	RV8541	Through Hole	1.61 mH		1 %	16 A	6.9 mOhms		- 40 C	+ 125 C		64 mm	42 mm	65.5 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Vertical RV8541-50-S12 TE Connectivity / Schaffner 1: 35,50 € 35In Stock	Mfr. Part No. RV8541-50-S12 Mouser Part No 631-RV8541-50-S12	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	35,50 € 29,26 € 29,25 € 29,24 € 25,42 €	Min.: 1 Mult.: 1	PCB Mount	RV8541	Through Hole	90 uH		1 %	50 A	900 uOhms		- 40 C	+ 125 C		60 mm	38 mm	59.7 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 1000V 0.77mH 17A 3.95mOhms AEC-Q200 Dual Mode SCN35XV-170-1R9A008JH KEMET 1: 11,63 € 112In Stock	Mfr. Part No. SCN35XV-170-1R9A008JH Mouser Part No 80-SCN35XV171R9A08JH	KEMET	Common Mode Chokes / Filters 1000V 0.77mH 17A 3.95mOhms AEC-Q200 Dual Mode Learn More about KEMET dual mode coils	Datasheet	112In 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	770 uH		30 %	17 A	3.25 mOhms		- 40 C	+ 150 C		43.5 mm	34.5 mm	32 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 0.21mH 50A 4-Phs AsyDCR=0.510 mohm SCR39XV-500-Z2R4B004JH KEMET 1: 17,82 € 81In Stock	Mfr. Part No. SCR39XV-500-Z2R4B004JH Mouser Part No 80-SCR39XV50Z2R4B4JH	KEMET	Common Mode Chokes / Filters 1000V 0.21mH 50A 4-Phs AsyDCR=0.510 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	81In Stock	17,82 € 15,33 € 14,91 € 14,74 € 12,95 €	Min.: 1 Mult.: 1	PCB Mount	SCF-XV 3 Phase Asymmetric	Through Hole	210 uH			50 A	510 uOhms		- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 0.119mH DCR=1.1mOhms29A AEC-Q200 SCT39XV-290-Y2R4A004JH KEMET 1: 18,87 € 47In Stock	Mfr. Part No. SCT39XV-290-Y2R4A004JH Mouser Part No 80-SCT39290Y2R4A04JH	KEMET	Common Mode Chokes / Filters 1000V 0.119mH DCR=1.1mOhms29A AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	47In Stock	18,87 € 16,35 € 15,60 € 15,38 € View 15,28 € 13,53 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-XV	Through Hole	119 uH		30 %	29 A	1.1 mOhms		- 40 C	+ 150 C	53 mm x 33 mm			33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive
Common Mode Chokes / Filters 1000V 0.067mH DCR=0.53mOhms40A AEC SCT39XV-400-Y2R0B003JH KEMET 1: 19,04 € 44In Stock	Mfr. Part No. SCT39XV-400-Y2R0B003JH Mouser Part No 80-SCT39400Y2R0B03JH	KEMET	Common Mode Chokes / Filters 1000V 0.067mH DCR=0.53mOhms40A AEC Learn More about KEMET aec q200 toroidal coils	Datasheet	44In Stock	19,04 € 16,35 € 15,60 € 15,28 € 13,53 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-XV	Through Hole	67 uH		30 %	40 A	530 uOhms		- 40 C	+ 150 C	53 mm x 33 mm			33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive
Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Horizontal RV8141-50-S11 TE Connectivity / Schaffner 1: 34,10 € 38In Stock	Mfr. Part No. RV8141-50-S11 Mouser Part No 631-RV8141-50-S11	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	38In Stock	34,10 € 28,10 € 25,11 € 24,40 €	Min.: 1 Mult.: 1	PCB Mount	RV8141	Through Hole	90 uH		1 %	50 A	700 uOhms		- 40 C	+ 125 C				37.1 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters RV Common Mode Choke, MnZn, Four line, 16A, 1.3mH, Vertical RV8540-16-S02 TE Connectivity / Schaffner 1: 23,26 € 36In Stock	Mfr. Part No. RV8540-16-S02 Mouser Part No 631-RV8540-16-S02	TE Connectivity / Schaffner	Common Mode Chokes / Filters RV Common Mode Choke, MnZn, Four line, 16A, 1.3mH, Vertical Learn More about TE Connectivity / Schaffner schaffner rv chokes	Datasheet	36In Stock	23,26 € 18,82 € 18,12 € 18,11 € 15,85 €	Min.: 1 Mult.: 1	Horizontal Mount	RV8540	Radial	1.25 mH		1 %	16 A	6.9 mOhms		- 40 C	+ 125 C		64 mm	42 mm	65.5 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters RV Common Mode Choke, MnZn, Four line, 50A, 0.1mH, Vertical RV8540-50-S06 TE Connectivity / Schaffner 1: 21,25 € 40In Stock	Mfr. Part No. RV8540-50-S06 Mouser Part No 631-RV8540-50-S06	TE Connectivity / Schaffner	Common Mode Chokes / Filters RV Common Mode Choke, MnZn, Four line, 50A, 0.1mH, Vertical Learn More about TE Connectivity / Schaffner schaffner rv chokes	Datasheet	40In Stock	21,25 € 17,02 € 16,43 € 16,42 € 14,34 €	Min.: 1 Mult.: 1	Horizontal Mount	RV8540	Radial	90 uH		1 %	50 A	900 uOhms		- 40 C	+ 125 C		64 mm	30 mm	65.5 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters MGDU3-00003, IND DR8.38X4.2 SMD SS MGDU3-00003-P TE Connectivity / AMP 1: 3,19 € 1 212In Stock	Mfr. Part No. MGDU3-00003-P Mouser Part No 279-MGDU3-00003-P	TE Connectivity / AMP	Common Mode Chokes / Filters MGDU3-00003, IND DR8.38X4.2 SMD SS	Datasheet	1 212In Stock	Cut Tape 3,19 € 2,67 € 2,43 € 1,94 € Reel 1,74 € View 1,86 € 1,68 € 1,62 € 1,54 € MouseReel Available	Min.: 1 Mult.: 1 : 700	PCB Mount	MGD	SMD/SMT	4.7 uH		20 %	4.8 A	18.4 mOhms		- 40 C	+ 85 C	12.95 mm x 9.4 mm x 5.21 mm	12.95 mm	9.4 mm	5.21 mm		Reel, Cut Tape, MouseReel	Power Inductors	Wirewound
Common Mode Chokes / Filters 35ohms 25% 200mA 2 Lines 1210 LCF121002B350TG Littelfuse 1: 0,215 € 2 750In Stock	Mfr. Part No. LCF121002B350TG Mouser Part No 576-LCF121002B350TG	Littelfuse	Common Mode Chokes / Filters 35ohms 25% 200mA 2 Lines 1210 Learn More about Littelfuse lfc noise filters	Datasheet	2 750In Stock	Cut Tape 0,215 € 0,175 € 0,157 € 0,148 € Reel 0,111 € View 0,129 € 0,126 € 0,123 € 0,103 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	PCB Mount	LCF	SMD/SMT		35 Ohms	25 %	200 mA	4 Ohms		- 40 C	+ 85 C	1210-4	0.87 mm	0.67 mm	0.5 mm		Reel, Cut Tape, MouseReel	Common Mode Noise Filters	High Speed Differential Line Filter
Common Mode Chokes / Filters Line Filters SRF1006-501Y Bourns 1: 1,01 € 1 435In Stock	Mfr. Part No. SRF1006-501Y Mouser Part No 652-SRF1006-501Y	Bourns	Common Mode Chokes / Filters Line Filters	Datasheet	1 435In Stock	Cut Tape 1,01 € 0,832 € 0,726 € 0,684 € View Reel 0,513 € 0,633 € 0,564 € 0,513 € MouseReel Available	Min.: 1 Mult.: 1 : 800	PCB Mount	SRF1006	SMD/SMT	500 uH	800 Ohms	40 %	840 mA	70 mOhms		- 40 C	+ 105 C		10 mm	8.7 mm	6.5 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters COM MODE 90Ohms NOISE FILTER EXC-14CE900U Panasonic Industry 1: 0,146 € 16 288In Stock	Mfr. Part No. EXC-14CE900U Mouser Part No 667-EXC-14CE900U	Panasonic Industry	Common Mode Chokes / Filters COM MODE 90Ohms NOISE FILTER Learn More about Panasonic Industry panasonic exc common mode chokes	Datasheet	16 288In Stock	Cut Tape 0,146 € 0,119 € 0,104 € 0,098 € View Reel 0,065 € 0,086 € 0,078 € 0,07 € 0,067 € 0,065 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	PCB Mount	EXC14C	SMD/SMT		90 Ohms	20 %	130 mA	2.5 Ohms		- 40 C	+ 85 C	0302 (0806 metric)	0.85 mm	0.65 mm	0.45 mm		Reel, Cut Tape, MouseReel	Common Mode Noise Filters
Common Mode Chokes / Filters 360uH 12A 7.2pF SMT AEC-Q200 PM9407.404NLT Pulse Electronics 1: 4,77 € 722In Stock	Mfr. Part No. PM9407.404NLT Mouser Part No 673-PM9407.404NLT	Pulse Electronics	Common Mode Chokes / Filters 360uH 12A 7.2pF SMT AEC-Q200 Learn More about Pulse Electronics pulse highcurrent lowprofile cmcs	Datasheet	722In Stock	Cut Tape 4,77 € 3,93 € 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	PM9407.xxxNLT	SMD/SMT	360 uH	1.72 kOhms	35 %		5.3 mOhms	1.56 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 WE-SCC SMD Type 7345 470uH 150mA 100kHz 744281471 Wurth Elektronik 1: 2,58 € 974In Stock	Mfr. Part No. 744281471 Mouser Part No 710-744281471	Wurth Elektronik	Common Mode Chokes / Filters WE-SCC SMD Type 7345 470uH 150mA 100kHz Learn More about Wurth Elektronik wurth scc	Datasheet	974In Stock	Cut Tape 2,58 € 2,55 € 2,30 € 2,22 € Reel 1,79 € View 2,06 € 1,78 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	PCB Mount	WE-SCC	SMD/SMT	470 uH	100 kOhms		150 mA	4.3 Ohms		- 40 C	+ 85 C	7345	7.3 mm	7.3 mm	4.8 mm		Reel, Cut Tape, MouseReel	Common Mode Line Filters
Common Mode Chokes / Filters WE-LF Type MV 27mH .6A .7Ohm 7446221027 Wurth Elektronik 1: 4,01 € 452In Stock	Mfr. Part No. 7446221027 Mouser Part No 710-7446221027	Wurth Elektronik	Common Mode Chokes / Filters WE-LF Type MV 27mH .6A .7Ohm Learn More about Wurth Elektronik we lf common mode chokes	Datasheet	452In Stock	4,01 € 3,93 € 3,62 € 3,47 € View 3,10 € 2,94 €	Min.: 1 Mult.: 1	PCB Mount	WE-LF	Through Hole	27 mH		30 %	600 mA	700 mOhms		- 40 C	+ 125 C		24.5 mm	17 mm	29 mm		Tray	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters WE-CMBNC Type XL Nancrystl 10kHz 3.5A 7448050490 Wurth Elektronik 1: 13,11 € 70In Stock	Mfr. Part No. 7448050490 Mouser Part No 710-7448050490	Wurth Elektronik	Common Mode Chokes / Filters WE-CMBNC Type XL Nancrystl 10kHz 3.5A Learn More about Wurth Elektronik wurth nanocrystalline power line chokes	Datasheet	70In Stock	13,11 € 13,10 € 12,81 € 12,44 € View 11,51 € 9,95 € 9,84 € 9,64 € Quote	Min.: 1 Mult.: 1	PCB Mount	WE-CMBNC	Through Hole	90 mH		- 30 %, + 50 %	3.5 A	110 mOhms		- 40 C	+ 125 C		33 mm	19 mm	39 mm		Bulk	Toroidal Chokes	Power Line Choke
Common Mode Chokes / Filters MID-D11 SMD PwrChoke EE11/6/3 10mH 750315741 Wurth Elektronik 1: 3,10 € 985In Stock	Mfr. Part No. 750315741 Mouser Part No 710-750315741	Wurth Elektronik	Common Mode Chokes / Filters MID-D11 SMD PwrChoke EE11/6/3 10mH Learn More about Wurth Elektronik wurth midcom dual Coil common mode chokes	Datasheet	985In Stock	Cut Tape 3,10 € 2,73 € 2,53 € 2,38 € Reel 2,32 € View 2,33 € 2,30 € 1,81 €	Min.: 1 Mult.: 1 : 200	PCB Mount	MID-D11	SMD/SMT	10 mH		10 %	370 mA	2.5 Ohms		- 40 C	+ 125 C		18.08 mm	15.7 mm	9.45 mm		Reel, Cut Tape	Common Mode Chokes	Dual Coil Common Mode Choke
Common Mode Chokes / Filters 1000 V 9.9mH 7 A ESR=19.2mOhms AEC-Q200 SCF29XV-070-1R2A030JH KEMET 1: 15,45 € 80In Stock	Mfr. Part No. SCF29XV-070-1R2A030JH Mouser Part No 80-SCF29XV0701R230JH	KEMET	Common Mode Chokes / Filters 1000 V 9.9mH 7 A ESR=19.2mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	80In Stock	15,45 € 12,00 € 11,30 € 11,03 € View 10,46 € 10,06 €	Min.: 1 Mult.: 1	PCB Mount	SCF-XV	Through Hole	9.9 mH			7 A	19.2 mOhms		- 40 C	+ 150 C					AEC-Q200	Tray	Common Mode Chokes
Common Mode Chokes / Filters 1000 V 1.1mH 21AESR=2.3mOhms AEC-Q200 SCF29XV-210-2R1A010JV KEMET 1: 15,45 € 107In Stock	Mfr. Part No. SCF29XV-210-2R1A010JV Mouser Part No 80-SCF29XV2102R110JV	KEMET	Common Mode Chokes / Filters 1000 V 1.1mH 21AESR=2.3mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	107In Stock	15,45 € 12,70 € 11,57 € 10,92 € View 10,29 € 10,06 €	Min.: 1 Mult.: 1	PCB Mount	SCF-XV	Through Hole	1.1 mH			21 A	2.3 mOhms		- 40 C	+ 150 C					AEC-Q200	Tray	Common Mode Chokes
Common Mode Chokes / Filters 250V 10A 1mH DCR=9.6mOhms SCR-100-1R2A010J KEMET 1: 4,21 € 276In Stock	Mfr. Part No. SCR-100-1R2A010J Mouser Part No 80-SCR-100-1R2A010J	KEMET	Common Mode Chokes / Filters 250V 10A 1mH DCR=9.6mOhms Learn More about KEMET electronics sc coils	Datasheet	276In Stock	4,21 € 3,47 € 3,08 € 2,85 € View 2,70 € 2,58 € 2,47 € 2,38 €	Min.: 1 Mult.: 1	PCB Mount	SCR	Through Hole	1 mH			10 A	9.6 mOhms		- 25 C	+ 120 C	Tray	4 mm	23 mm	29 mm		Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 1.77mH 13A ESR=6.33mOhms AEC-Q200 SCR25XV-130-1R5A012JV KEMET 1: 11,74 € 108In Stock	Mfr. Part No. SCR25XV-130-1R5A012JV Mouser Part No 80-SCR25XV1301R52JV	KEMET	Common Mode Chokes / Filters 1000V 1.77mH 13A ESR=6.33mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	108In Stock	11,74 € 10,15 € 9,56 € 9,10 € View 8,82 € 8,49 € 7,81 €	Min.: 1 Mult.: 1	PCB Mount	SCR-XV	Through Hole	1.77 mH			13 A	6.33 mOhms		- 40 C	+ 120 C	Tray	3.5 mm	26.5 mm	35 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 0.45mH 8A ESR=8.98mOhms AEC-Q200 SCT19XV-080-1R0A011JH KEMET 1: 7,16 € 149In Stock	Mfr. Part No. SCT19XV-080-1R0A011JH Mouser Part No 80-SCT19XV0801R01JH	KEMET	Common Mode Chokes / Filters 1000V 0.45mH 8A ESR=8.98mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	149In Stock	7,16 € 6,07 € 5,56 € 5,25 € View 4,95 € 4,62 € 4,46 €	Min.: 1 Mult.: 1	PCB Mount	SCT-XV	Through Hole	450 uH			8 A	8.98 mOhms		- 40 C	+ 150 C	Tray	3.5 mm	27.5 mm	19.9 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 0.13mH 31A ESR=0.95mOhms AEC-Q200 SCT25XV-310-2R3A004JV KEMET 1: 11,88 € 133In Stock	Mfr. Part No. SCT25XV-310-2R3A004JV Mouser Part No 80-SCT25XV3102R34JV	KEMET	Common Mode Chokes / Filters 1000V 0.13mH 31A ESR=0.95mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	133In Stock	11,88 € 10,13 € 9,12 € 8,58 € View 8,42 € 7,81 €	Min.: 1 Mult.: 1	PCB Mount	SCT-XV	Through Hole	130 uH			31 A	950 uOhms		- 40 C	+ 150 C	Tray	3.5 mm		35 mm	AEC-Q200	Tray	AC Line Filters