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 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 €3.25 €3.07 €2.96 MouseReel Available	Min.: 1 Mult.: 1 : 80	PCB Mount	1 Channel	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 1000V 3 mH 15 A 3-Phase 5.450 mohm AEC-Q200 SCF39XV-150-S1R7A011JH KEMET 1: €24.30 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	€24.30 €20.24 €19.77 €19.55 View €19.18 €19.08 €18.99	Min.: 1 Mult.: 1	PCB Mount	3 Channel	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 1000V 1.2 mH 23A 3-Phase 2.230 mohm AEC-Q200 SCF39XV-230-S2R2A007JH KEMET 1: €24.80 53In Stock	Mfr. Part No. SCF39XV-230-S2R2A007JH Mouser Part No 80-SCF39XV23S2R2A7JH	KEMET	Common Mode Chokes / Filters 1000V 1.2 mH 23A 3-Phase 2.230 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	53In Stock	€24.80 €20.18 €18.89	Min.: 1 Mult.: 1	PCB Mount	3 Channel	SCF XV 3 Phase	Through Hole	1.2 mH		- 30 %, + 50 %	23 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: €53.58 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	€53.58 €46.41 €45.76 €45.73 Quote Quote	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	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: €11.40 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	€11.40 €9.06 €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	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 0.77mH 17A 3.95mOhms AEC-Q200 Dual Mode SCN35XV-170-1R9A008JH KEMET 1: €11.43 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	€11.43 €9.06 €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	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 2.6 mH 14 A 3-Phase DCR=7.870 mohm SCR39XV-140-S1R6A014JH KEMET 1: €15.33 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	€15.33 €12.56 €12.29 €11.59 View €10.93 €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 0.21mH 50A 4-Phs AsyDCR=0.510 mohm SCR39XV-500-Z2R4B004JH KEMET 1: €18.83 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	€18.83 €15.33 €14.45 €13.62 €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 3.6mH DCR=11.1mOhms13A AEC-Q200 SCT39XV-130-1R7A022JH KEMET 1: €15.89 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	€15.89 €13.35 €12.73 €12.01 View €11.32 €10.81 €10.80	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	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: €15.89 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	€15.89 €13.35 €12.16 €11.66 View €11.09 €10.80	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	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 250VAC 0.4A 35mH SS11V-04350-CH KEMET 1: €1.20 4,085In Stock NRND	Mfr. Part No. SS11V-04350-CH Mouser Part No 80-SS11V-04350-CH NRND	KEMET	Common Mode Chokes / Filters 250VAC 0.4A 35mH Learn More about KEMET electronics ss coils	Datasheet	4,085In Stock	€1.20 €1.13 €0.886 €0.783	Min.: 1 Mult.: 1		1 Channel	SS11V-CH	Radial	35 mH			400 mA	2.6 Ohms		- 25 C	+ 120 C		22 mm		21.5 mm		Bulk	AC Line Filters	Standard Common Mode Filters
Common Mode Chokes / Filters Filter Component TCK-086 TRACO Power 1: €5.32 1,969In Stock	Mfr. Part No. TCK-086 Mouser Part No 495-TCK-086	TRACO Power	Common Mode Chokes / Filters Filter Component	Datasheet	1,969In Stock	€5.32 €4.93 €4.82 €4.73 View €4.64 €4.49 €4.30	Min.: 1 Mult.: 1	PCB Mount	1 Channel		Through Hole	156 uH		35 %	25 A	2.5 mOhms		- 40 C	+ 105 C		16 mm	16 mm	12.5 mm		Bulk	Common Mode Chokes	Common Mode Choke
Common Mode Chokes / Filters 2Line SMD Common Md Choke 360 SPDL2012-361-2P-T Bel Signal Transformer 1: €0.464 9,190In Stock	Mfr. Part No. SPDL2012-361-2P-T Mouser Part No 530-SPDL20123612PT	Bel Signal Transformer	Common Mode Chokes / Filters 2Line SMD Common Md Choke 360 Learn More about Bel Signal Transformer bel signal spdl chokes	Datasheet	9,190In Stock	Cut Tape €0.464 €0.39 €0.351 €0.304 Reel €0.224 View €0.284 €0.255 €0.233 €0.218 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	1 Channel	SPDL	SMD/SMT		360 Ohms	25 %	300 mA	500 mOhms		- 40 C	+ 125 C		2 mm	1.2 mm	1.2 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Ultra-Compact Choke
Common Mode Chokes / Filters 4.5mH 1.5A -HRZNTL COMMN-MODE SPPRESSN EH24-1.5-02-4M5 TE Connectivity / Schaffner 1: €2.90 918In Stock	Mfr. Part No. EH24-1.5-02-4M5 Mouser Part No 631-EH24-1.5-02-4M5	TE Connectivity / Schaffner	Common Mode Chokes / Filters 4.5mH 1.5A -HRZNTL COMMN-MODE SPPRESSN Learn More about TE Connectivity / Schaffner schaffner ev eh rfi suppression chokes	Datasheet	918In Stock	€2.90 €2.38 €2.08 €1.96 View €1.81 €1.74 €1.61 €1.56	Min.: 1 Mult.: 1	PCB Mount	1 Channel	EH	Through Hole	4.5 mH		15 %	1.5 A	116 mOhms	0 Hz to 400 Hz	- 25 C	+ 100 C	24 mm x 24 mm x 20 mm	24 mm	24 mm	20 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 1A 3mH 210mOhm Vertical Choke RN202-1-02-3M0 TE Connectivity / Schaffner 1: €1.87 2,725In Stock	Mfr. Part No. RN202-1-02-3M0 Mouser Part No 631-RN202-1-02-3M0	TE Connectivity / Schaffner	Common Mode Chokes / Filters 1A 3mH 210mOhm Vertical Choke Learn More about TE Connectivity / Schaffner schaffner rn chokes	Datasheet	2,725In Stock	€1.87 €1.42 €1.36 €1.28 View €1.18 €1.11 €1.05 €1.01	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RN	Through Hole	3 mH		- 30 %, + 50 %	1 A	210 mOhms		- 40 C	+ 100 C	18.2 mm x 8.8 mm x 13.5 mm	8.8 mm	18.2 mm	13.5 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters Common Mode Inductor 7406-RC Bourns 1: €1.76 6,480In Stock	Mfr. Part No. 7406-RC Mouser Part No 652-7406-RC	Bourns	Common Mode Chokes / Filters Common Mode Inductor	Datasheet	6,480In Stock	€1.76 €1.60 €1.49 €1.22 View €1.19 €1.12 €1.05 €0.903 €0.894	Min.: 1 Mult.: 1	PCB Mount	1 Channel	7400	Radial	2 mH			1.8 A	110 mOhms		- 55 C	+ 105 C		19 mm	17 mm	21 mm		Bulk	EMI Filters	Line Filter
Common Mode Chokes / Filters 220 uF 300mA 3-210MHz SRF0602-221Y Bourns 1: €1.26 2,052In Stock	Mfr. Part No. SRF0602-221Y Mouser Part No 652-SRF0602-221Y	Bourns	Common Mode Chokes / Filters 220 uF 300mA 3-210MHz	Datasheet	2,052In Stock	Cut Tape €1.26 €1.11 €0.998 €0.955 View Reel €0.841 €0.903 €0.877 €0.841 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	1 Channel	SRF0602	SMD/SMT	220 uH	600 Ohms	50 %	300 mA	280 mOhms		- 40 C	+ 105 C	0602	6.5 mm	3.6 mm	1.65 mm		Reel, Cut Tape, MouseReel	Common Mode Line Filters	Line Filter
Common Mode Chokes / Filters CMC,3.2x2.5x2.5mm,100uH,80V,0.1A,shd,SMD SRF3225AB-101Y Bourns 1: €0.611 10,572In Stock	Mfr. Part No. SRF3225AB-101Y Mouser Part No 652-SRF3225AB-101Y	Bourns	Common Mode Chokes / Filters CMC,3.2x2.5x2.5mm,100uH,80V,0.1A,shd,SMD Learn More about Bourns srf3225 common mode chip inductors	Datasheet	10,572In Stock	Cut Tape €0.611 €0.506 €0.441 €0.345 View Reel €0.295 €0.329 €0.295 €0.295	Min.: 1 Mult.: 1 : 1,200			SRF3225AB														AEC-Q200	Reel, Cut Tape
Common Mode Chokes / Filters Chip inductor SRF4530A-510Y Bourns 1: €0.499 9,803In Stock	Mfr. Part No. SRF4530A-510Y Mouser Part No 652-SRF4530A-510Y	Bourns	Common Mode Chokes / Filters Chip inductor Learn More about Bourns srf4530a common mode chip inductors	Datasheet	9,803In Stock	Cut Tape €0.499 €0.457 €0.386 €0.374 Reel €0.327 View €0.355 €0.298 €0.288 €0.286	Min.: 1 Mult.: 1 : 500	PCB Mount		SRF4530A	SMD/SMT			- 30 %, + 50 %	230 mA	1 Ohms		- 55 C	+ 150 C		4.5 mm	3.2 mm	3 mm		Reel, Cut Tape	Common Mode Filters	Common Mode Filter
Common Mode Chokes / Filters CMC, RWI, ER19 Planar, SMT PH9407.504NLT Pulse Electronics 1: €4.26 709In Stock	Mfr. Part No. PH9407.504NLT Mouser Part No 673-PH9407.504NLT	Pulse Electronics	Common Mode Chokes / Filters CMC, RWI, ER19 Planar, SMT Learn More about Pulse Electronics pulse highcurrent lowprofile cmcs	Datasheet	709In Stock	Cut Tape €4.26 €3.50 €3.23 €2.94 Reel €2.94 View €2.67 €2.37	Min.: 1 Mult.: 1 Max.: 320 : 80	PCB Mount	1 Channel	PH9407.xxxNLT	SMD/SMT	480 uH	2.35 kOhms	35 %	10 A	7.8 mOhms	1.42 MHz	- 40 C	+ 125 C		24.9 mm	21.6 mm	16.9 mm		Reel, Cut Tape	Common Mode Chokes	Planar
Common Mode Chokes / Filters SMT Common Mode Line Filter 1000uH, 35%, 0.4Ohms, 80V 744202 Wurth Elektronik 1: €3.16 772In Stock	Mfr. Part No. 744202 Mouser Part No 710-744202	Wurth Elektronik	Common Mode Chokes / Filters SMT Common Mode Line Filter 1000uH, 35%, 0.4Ohms, 80V Learn More about Wurth Elektronik we wesl common mode chokes	Datasheet	772In Stock	Cut Tape €3.16 €3.04 €2.77 €2.52 Reel €2.30 View €2.29 €2.28 MouseReel Available	Min.: 1 Mult.: 1 : 600	PCB Mount	4 Channel	WE-SL	SMD/SMT	1 mH	5 kOhms		350 mA	400 mOhms		- 40 C	+ 125 C		13.7 mm	10.2 mm	5.4 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Common Mode Line Filter
Common Mode Chokes / Filters WE-SL 100uH 700mA DCR=100mOhms 744205 Wurth Elektronik 1: €3.16 5,562In Stock	Mfr. Part No. 744205 Mouser Part No 710-744205	Wurth Elektronik	Common Mode Chokes / Filters WE-SL 100uH 700mA DCR=100mOhms Learn More about Wurth Elektronik we wesl common mode chokes	Datasheet	5,562In Stock	Cut Tape €3.16 €3.04 €2.77 €2.52 Reel €2.30 €2.29 MouseReel Available	Min.: 1 Mult.: 1 : 600	PCB Mount	1 Channel	WE-SL	SMD/SMT	100 uH	900 Ohms		700 mA	100 mOhms		- 40 C	+ 125 C		12.7 mm	11 mm	5.75 mm		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 4.5A 7448014501 Wurth Elektronik 1: €8.33 1,425In Stock	Mfr. Part No. 7448014501 Mouser Part No 710-7448014501	Wurth Elektronik	Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 4.5A Learn More about Wurth Elektronik wurth nanocrystalline power line chokes	Datasheet	1,425In Stock	€8.33 €7.31 €6.63 €5.07	Min.: 1 Mult.: 1	PCB Mount	1 Channel	WE-CMBNC	Through Hole	400 uH		- 30 %, + 50 %	4.5 A	22 mOhms		- 40 C	+ 125 C		15 mm	7.5 mm	16 mm		Bulk	Power Line Chokes	Power Line Choke
Common Mode Chokes / Filters WE-CMBNC Type XXL Nancrystl 10kHz 13A 7448061309 Wurth Elektronik 1: €20.99 135In Stock	Mfr. Part No. 7448061309 Mouser Part No 710-7448061309	Wurth Elektronik	Common Mode Chokes / Filters WE-CMBNC Type XXL Nancrystl 10kHz 13A Learn More about Wurth Elektronik wurth nanocrystalline power line chokes	Datasheet	135In Stock	€20.99 €20.77 €19.50 €17.94 €17.93	Min.: 1 Mult.: 1	PCB Mount	1 Channel	WE-CMBNC	Through Hole	9 mH		- 30 %, + 50 %	13 A	15 mOhms		- 40 C	+ 125 C		44 mm	27 mm	46 mm		Bulk	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 0.25ohm 200MHz 0.35A CMA0805A201R-1A Laird 1: €0.292 9,385In Stock	Mfr. Part No. CMA0805A201R-1A Mouser Part No 739-CMA0805A201R-1A	Laird	Common Mode Chokes / Filters 0.25ohm 200MHz 0.35A Learn More about Laird cma0805 automotive chokes	Datasheet	9,385In Stock	Cut Tape €0.292 €0.24 €0.209 €0.20 Reel €0.151 View €0.171 €0.152 €0.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	1 Channel	CMA0805	SMD/SMT		200 Ohms	25 %	350 mA	250 mOhms		- 40 C	+ 125 C	0805 (2012 metric)	2 mm	1.2 mm	1.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Automotive Common Mode Choke