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 (JPY) 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	Minimum Operating Temperature	Maximum Operating Temperature	Package / Case	Length	Width	Height	Qualification	Packaging	Product	Type
Common Mode Chokes / Filters 1000V 1.07 mH 19 A 3-PhaseDCR=3.690 mohm SCR39XV-190-S1R9A009JH KEMET 1: ¥2,986.5 87In Stock	Mfr. Part # SCR39XV-190-S1R9A009JH Mouser Part # 80-SCR39X190S1R9A9JH	KEMET	Common Mode Chokes / Filters 1000V 1.07 mH 19 A 3-PhaseDCR=3.690 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	87In Stock	¥2,986.5 ¥2,499.8 ¥2,373.6 ¥2,273.9 View ¥2,014.8 ¥2,013.1	Min.: 1 Mult.: 1	PCB Mount		SCR XV 3 Phase	Through Hole	1.07 mH			19 A	3.69 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 3mH 18A Single-PhaseDCR=5.980 mohm SCR39XV-180-2R0A015JH KEMET 1: ¥3,011.4 69In Stock	Mfr. Part # SCR39XV-180-2R0A015JH Mouser Part # 80-SCR39XV1802RA15JH	KEMET	Common Mode Chokes / Filters 1000V 3mH 18A Single-PhaseDCR=5.980 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	69In Stock	¥3,011.4 ¥2,504.8 ¥2,458.3 ¥2,355.3 View ¥2,087.9 ¥2,084.6	Min.: 1 Mult.: 1	PCB Mount		SCR-XV	Through Hole	3 mH			18 A	5.98 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 0.64mH 31A Sing-PhseDCR=1.480 mohm SCR39XV-310-1R9B007JH KEMET 1: ¥3,089.5 76In Stock	Mfr. Part # SCR39XV-310-1R9B007JH Mouser Part # 80-SCR39XV3101R9B7JH	KEMET	Common Mode Chokes / Filters 1000V 0.64mH 31A Sing-PhseDCR=1.480 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	76In Stock	¥3,089.5 ¥2,503.1 ¥2,458.3 ¥2,318.8 View ¥2,187.5 ¥2,087.9 ¥2,084.6	Min.: 1 Mult.: 1	PCB Mount		SCR-XV	Through Hole	640 uH			31 A	1.48 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 0.118mH 40 A 4-Phase DCR=0.530 moh SCR39XV-400-Y2R0B003JH KEMET 1: ¥3,454.9 92In Stock	Mfr. Part # SCR39XV-400-Y2R0B003JH Mouser Part # 80-SCR39XV400Y2RB3JH	KEMET	Common Mode Chokes / Filters 1000V 0.118mH 40 A 4-Phase DCR=0.530 moh Learn More about KEMET aec q200 toroidal coils	Datasheet	92In Stock	¥3,454.9 ¥2,959.9 ¥2,790.5 ¥2,631 View ¥2,498.1 ¥2,496.5	Min.: 1 Mult.: 1	PCB Mount		SCR-XV 4 Phase	Through Hole	118 uH			40 A	530 uOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 2 Line SMD Common Mode Choke 40O impedance@100MHz SPDL764WM-500-2P-T Bel Signal Transformer 1: ¥304 2,160In Stock	Mfr. Part # SPDL764WM-500-2P-T Mouser Part # 530-SPDL764WM5002PT	Bel Signal Transformer	Common Mode Chokes / Filters 2 Line SMD Common Mode Choke 40O impedance@100MHz Learn More about Bel Signal Transformer bel signal spdl chokes	Datasheet	2,160In Stock	Cut Tape ¥304 ¥250.8 ¥219.3 ¥206 Reel ¥162.6 View ¥191 ¥181 ¥163.4 ¥148.8	Min.: 1 Mult.: 1 : 1,500	PCB Mount	2 Channel	SPDL Series II	SMD/SMT		500 Ohms		4 A	15 Ohms	- 40 C	+ 125 C		7.5 mm	6 mm	4 mm		Reel, Cut Tape	Common Mode Chokes	Ultra-Compact Choke
Common Mode Chokes / Filters 5mH MIN 8113-RC Bourns 1: ¥1,484.9 588In Stock	Mfr. Part # 8113-RC Mouser Part # 542-8113-RC	Bourns	Common Mode Chokes / Filters 5mH MIN Learn More about Bourns power supply solutions	Datasheet	588In Stock	¥1,484.9 ¥1,355.4 ¥1,205.9 ¥1,169.3 View ¥1,107.9 ¥1,049.8 ¥990	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	8100	Radial	5 mH			8.9 A	22 mOhms	- 55 C	+ 105 C		36.83 mm	20.32 mm	22.86 mm		Tray	Common Mode Chokes
Common Mode Chokes / Filters 65ohms 25% 130A 2 Lines 0605 LCF060502B650TG Littelfuse 1: ¥73.1 10,472In Stock	Mfr. Part # LCF060502B650TG Mouser Part # 576-LCF060502B650TG	Littelfuse	Common Mode Chokes / Filters 65ohms 25% 130A 2 Lines 0605 Learn More about Littelfuse lfc noise filters	Datasheet	10,472In Stock	Cut Tape ¥73.1 ¥62.8 ¥57.6 ¥50.8 View Reel ¥41.4 ¥48.2 ¥44.2 ¥42.7 ¥41.7 ¥41.4 ¥41.4 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	PCB Mount	2 Channel	LCF	SMD/SMT		65 Ohms	25 %	130 mA	10 Ohms	- 40 C	+ 85 C	0605-4	0.64 mm	0.57 mm	0.35 mm		Reel, Cut Tape, MouseReel	Common Mode Noise Filters	High Speed Differential Line Filter
Common Mode Chokes / Filters 100ohms 25% 130A 4 Lines 2012 LCF201204C101TG Littelfuse 1: ¥204.3 2,352In Stock	Mfr. Part # LCF201204C101TG Mouser Part # 576-LCF201204C101TG	Littelfuse	Common Mode Chokes / Filters 100ohms 25% 130A 4 Lines 2012 Learn More about Littelfuse lfc noise filters	Datasheet	2,352In Stock	Cut Tape ¥204.3 ¥167.8 ¥146.3 ¥105.1 ¥101 Reel ¥94.7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	PCB Mount	4 Channel	LCF	SMD/SMT		100 Ohms	25 %	130 mA	4 Ohms	- 40 C	+ 85 C		2 mm	1.2 mm	0.8 mm		Reel, Cut Tape, MouseReel	Common Mode Noise Filters	High Speed Differential Line Filter
Common Mode Chokes / Filters 2.5A 3.3mH 63mOhm Vertical Choke RN214-2.5-02-3M3 TE Connectivity / Schaffner 1: ¥390.3 2,604In Stock	Mfr. Part # RN214-2.5-02-3M3 Mouser Part # 631-RN214-2.5-02-3M3	TE Connectivity / Schaffner	Common Mode Chokes / Filters 2.5A 3.3mH 63mOhm Vertical Choke Learn More about TE Connectivity / Schaffner schaffner rn chokes	Datasheet	2,604In Stock	¥390.3 ¥322.2 ¥279 ¥259.1 View ¥244.2 ¥229.2 ¥215.9 ¥214.3 ¥201	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RN	Through Hole	3.3 mH		- 30 %, + 50 %	2.5 A	63 mOhms	- 40 C	+ 100 C	23 mm x 15.5 mm x 25 mm	15.5 mm	23 mm	25 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 4A 1.5mH 34mOhm Vertical Choke RN214-4-02-1M5 TE Connectivity / Schaffner 1: ¥375.4 2,076In Stock	Mfr. Part # RN214-4-02-1M5 Mouser Part # 631-RN214-4-02-1M5	TE Connectivity / Schaffner	Common Mode Chokes / Filters 4A 1.5mH 34mOhm Vertical Choke Learn More about TE Connectivity / Schaffner schaffner rn chokes	Datasheet	2,076In Stock	¥375.4 ¥308.9 ¥269.1 ¥252.5 View ¥234.2 ¥220.9 ¥207.6 ¥192.7	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RN	Through Hole	1.5 mH		- 30 %, + 50 %	4 A	34 mOhms	- 40 C	+ 100 C	23 mm x 15.5 mm x 25 mm	15.5 mm	23 mm	25 mm		Tube	Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 16A 4mH 2-Wire Vert PCB Mounting RT8522-16-4M0 TE Connectivity / Schaffner 1: ¥2,378.6 443In Stock	Mfr. Part # RT8522-16-4M0 Mouser Part # 631-RT8522-16-4M0	TE Connectivity / Schaffner	Common Mode Chokes / Filters 16A 4mH 2-Wire Vert PCB Mounting Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	443In Stock	¥2,378.6 ¥1,978.3 ¥1,828.8 ¥1,735.7 View ¥1,685.9 ¥1,675.9 ¥1,571.3	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RT-Series	Through Hole	4 mH		- 30 %, + 50 %	16 A	10 mOhms	- 40 C	+ 100 C	32 mm x 50 mm x 52 mm	50 mm	32 mm	52 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 1.3A 7448011305 Wurth Elektronik 1: ¥1,609.5 2,578In Stock	Mfr. Part # 7448011305 Mouser Part # 710-7448011305	Wurth Elektronik	Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 1.3A Learn More about Wurth Elektronik wurth nanocrystalline power line chokes	Datasheet	2,578In Stock	¥1,609.5 ¥1,607.8 ¥1,604.5 ¥1,411.9 View ¥1,280.6 ¥978.3 ¥976.7	Min.: 1 Mult.: 1	PCB Mount	1 Channel	WE-CMBNC	Through Hole	5 mH		- 30 %, + 50 %	1.3 A	200 mOhms	- 40 C	+ 125 C		14 mm	7.5 mm	16 mm		Bulk	Common Mode Chokes	Power Line
Common Mode Chokes / Filters COMMON MODE CHOKE CM7060M132R-10 Laird 1: ¥390.3 5,630In Stock	Mfr. Part # CM7060M132R-10 Mouser Part # 739-CM7060M132R-10	Laird	Common Mode Chokes / Filters COMMON MODE CHOKE Learn More about Laird common mode chokes	Datasheet	5,630In Stock	Cut Tape ¥390.3 ¥322.2 ¥280.7 ¥265.8 Reel ¥209.3 View ¥245.8 ¥239.2 ¥224.2 ¥206	Min.: 1 Mult.: 1 : 1,500			CM														Reel, Cut Tape	Common Mode Chokes
Common Mode Chokes / Filters 250V 2A 3mH SC-02-30G KEMET 1: ¥383.7 1,222In Stock	Mfr. Part # SC-02-30G Mouser Part # 80-SC-02-30G	KEMET	Common Mode Chokes / Filters 250V 2A 3mH Learn More about KEMET electronics sc coils	Datasheet	1,222In Stock	¥383.7 ¥317.3 ¥275.7 ¥260.8 View ¥240.8 ¥227.6 ¥220.9 ¥196	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	SC-G/GS	Through Hole	3 mH			2 A	85 mOhms	- 25 C	+ 105 C	Tray	17.5 mm	14 mm	17.5 mm		Tray	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters 250V 10A 2mH SC-10-20J KEMET 1: ¥1,574.6 1,332In Stock	Mfr. Part # SC-10-20J Mouser Part # 80-SC-10-20J	KEMET	Common Mode Chokes / Filters 250V 10A 2mH Learn More about KEMET electronics sc coils	Datasheet	1,332In Stock	¥1,574.6 ¥1,295.6 ¥1,199.2 ¥1,131.1 View ¥1,024.8 ¥965 ¥916.9	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SC-J	Through Hole	2 mH			10 A	22 mOhms	- 25 C	+ 105 C	Tray	42 mm	29 mm	44 mm		Tray	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters 1000V 0.22mH 35A ESR=0.7mOhms AEC-Q200 SCF25XV-350-2R4A003JH KEMET 1: ¥2,609.4 902In Stock	Mfr. Part # SCF25XV-350-2R4A003JH Mouser Part # 80-SCF25XV3502R403JH	KEMET	Common Mode Chokes / Filters 1000V 0.22mH 35A ESR=0.7mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	902In Stock	¥2,609.4 ¥2,149.3 ¥1,963.3 ¥1,848.7	Min.: 1 Mult.: 1 Max.: 60	PCB Mount	1 Channel	SCF-XV	Through Hole	220 uH			35 A	700 uOhms	- 40 C	+ 150 C					AEC-Q200	Tray	Common Mode Chokes
Common Mode Chokes / Filters 1000V 1.76mH 12A ESR=6.45mOhms AEC-Q200 SCR29XV-120-1R6A017JH KEMET 1: ¥2,451.6 147In Stock	Mfr. Part # SCR29XV-120-1R6A017JH Mouser Part # 80-SCR29XV1201R67JH	KEMET	Common Mode Chokes / Filters 1000V 1.76mH 12A ESR=6.45mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	147In Stock	¥2,451.6 ¥1,979.9 ¥1,865.3 ¥1,802.2 View ¥1,709.2 ¥1,591.2 ¥1,568	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SCR-XV	Through Hole	1.76 mH			12 A	6.45 mOhms	- 40 C	+ 120 C	Tray	3.5 mm	37.7 mm	22.9 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 250VAC 16mH 1A 20.9mm DCR=0.29mOhms SSR21NVS-10160 KEMET 1: ¥398.6 8,147In Stock	Mfr. Part # SSR21NVS-10160 Mouser Part # 80-SSR21NVS-10160	KEMET	Common Mode Chokes / Filters 250VAC 16mH 1A 20.9mm DCR=0.29mOhms Learn More about KEMET electronics ss coils	Datasheet	8,147In Stock	¥398.6 ¥332.2 ¥299 ¥247.5 View ¥220.9 ¥212.6 ¥201 ¥196 ¥192.7	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SSR21NVS	Through Hole	16 mH			1 A	290 mOhms	- 25 C	+ 120 C	Tray	3.5 mm	16 mm	27 mm		Tray	AC Line Filters
Common Mode Chokes / Filters 250V 0.5A 1.1mH DCR=840mOhms SU7VC-05011 KEMET 1: ¥194.3 4,119In Stock	Mfr. Part # SU7VC-05011 Mouser Part # 80-SU7VC-05011	KEMET	Common Mode Chokes / Filters 250V 0.5A 1.1mH DCR=840mOhms Learn More about KEMET electronics su coils	Datasheet	4,119In Stock	¥194.3 ¥159.8 ¥139.4 ¥126.9 View ¥118.3 ¥112.8 ¥103.5 ¥100.8 ¥99.8	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	SU7VC	Through Hole	1.1 mH			500 mA	840 mOhms	- 25 C	+ 120 C	Tray	15 mm	10 mm	8.5 mm		Tray	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters CMC 1000? 9A 2LN SMD ACMP-1566-102-T ABRACON 1: ¥566.4 1,515In Stock	Mfr. Part # ACMP-1566-102-T Mouser Part # 815-ACMP-1566-102-T	ABRACON	Common Mode Chokes / Filters CMC 1000? 9A 2LN SMD Learn More about ABRACON acmx commercial chokes	Datasheet	1,515In Stock	Cut Tape ¥566.4 ¥466.7 ¥406.9 ¥372.1 Reel ¥345.5 View ¥338.8 ¥318.9 ¥294 MouseReel Available	Min.: 1 Mult.: 1 : 350	PCB Mount	1 Channel	ACMP-1566	SMD/SMT		1 kOhms		9 A	10 mOhms	- 40 C	+ 125 C		15 mm	13 mm	6.6 mm		Reel, Cut Tape, MouseReel	Power Common Mode Chokes
Common Mode Chokes / Filters DATA LINE-CHOKE 2X10MH 0.6A B82720H0015A025 TDK 1: ¥440.2 1,594In Stock	Mfr. Part # B82720H0015A025 Mouser Part # 871-B82720H0015A025	TDK	Common Mode Chokes / Filters DATA LINE-CHOKE 2X10MH 0.6A	Datasheet	1,594In Stock	¥440.2 ¥365.4 ¥318.9 ¥290.7 View ¥272.4 ¥255.8 ¥250.8 ¥227.6	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B82720H	Radial	10 mH		- 30 %, + 50 %	600 mA	700 mOhms	- 40 C	+ 125 C	13 mm x 9.5 mm	13 mm	9.5 mm	14 mm		Tray	Data Line Chokes	Common Mode Choke, Ring Core
Common Mode Chokes / Filters 0.4mH 3.6A Horizontal Core B82721A2362N1 TDK 1: ¥420.2 2,670In Stock	Mfr. Part # B82721A2362N1 Mouser Part # 871-B82721A2362N1	TDK	Common Mode Chokes / Filters 0.4mH 3.6A Horizontal Core Learn More about TDK epcos chokes	Datasheet	2,670In Stock	¥420.2 ¥347.1 ¥302.3 ¥285.7 View ¥264.1 ¥235.9 ¥229.2 ¥212.6	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	B82721A	Through Hole	400 uH		30 %	3.6 A	35 mOhms	- 40 C	+ 125 C		17.9 mm	17.3 mm	12.6 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 2x3.3mH 10A 9.2mOhm RING CORE CHOKE B82724V2103U040 TDK 1: ¥1,297.2 229In Stock	Mfr. Part # B82724V2103U040 Mouser Part # 871-B82724V2103U040	TDK	Common Mode Chokes / Filters 2x3.3mH 10A 9.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	229In Stock	¥1,297.2 ¥1,114.5 ¥1,051.4 ¥999.9 View ¥996.6 ¥994.9 ¥938.5 ¥935.1	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B8272	Radial	3.3 mH	10 kOhms		10 A	9.2 mOhms	- 40 C	+ 125 C		33 mm	23 mm	30 mm		Tray	Ring Core Chokes	Power Line Chokes Current Compensated Ring Core Double Choke
Common Mode Chokes / Filters 0.011mH 500mA 80mohms B82790C0113N201 TDK 1: ¥418.6 5,349In Stock	Mfr. Part # B82790C0113N201 Mouser Part # 871-B82790C113N201	TDK	Common Mode Chokes / Filters 0.011mH 500mA 80mohms	Datasheet	5,349In Stock	Cut Tape ¥418.6 ¥343.8 ¥300.6 ¥282.4 Reel ¥224.2 View ¥262.4 ¥255.8 ¥240.8 ¥210.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	PCB Mount	2 Channel	B82790C0/S0	SMD/SMT	11 uH		30 %	500 mA	80 mOhms	- 40 C	+ 125 C		9 mm	6 mm	5.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Signal Line
Common Mode Chokes / Filters SP-E 13/4, L=2x22mH+/-30% 071923 Bourns 1: ¥325.6 4,140In Stock	Mfr. Part # 071923 Mouser Part # 652-71923	Bourns	Common Mode Chokes / Filters SP-E 13/4, L=2x22mH+/-30% Learn More about Bourns 071923 093267 emc filter chokes	Datasheet	4,140In Stock	¥325.6 ¥287.4 ¥252.5 ¥201 View ¥191 ¥177.7 ¥164.6 ¥160	Min.: 1 Mult.: 1																	Tray