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	Self Resonant Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Package / Case	Length	Width	Height	Qualification	Packaging	Product	Type
Common Mode Chokes / Filters 1000V 2 mH 19 A 3-Phase 3.690 mohm AEC-Q200 SCF39XV-190-S1R9A009JH KEMET 1: ¥4,780.4 55In Stock	Mfr. Part # SCF39XV-190-S1R9A009JH Mouser Part # 80-SCF39XV19S1R9A9JH	KEMET	Common Mode Chokes / Filters 1000V 2 mH 19 A 3-Phase 3.690 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	55In Stock	¥4,780.4 ¥3,905 ¥3,567.8 ¥3,416.7 View ¥3,252.2 ¥3,192.4	Min.: 1 Mult.: 1	PCB Mount	3 Channel	SCF XV 3 Phase	Through Hole	2 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 600V 25A 2.65mH 3-Phase ESR=2.91mohm SCF47X-250-S1R9B010JV KEMET 1: ¥5,572.7 41In Stock	Mfr. Part # SCF47X-250-S1R9B010JV Mouser Part # 80-SCF47X250S1R9B1JV	KEMET	Common Mode Chokes / Filters 600V 25A 2.65mH 3-Phase ESR=2.91mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	41In Stock	¥5,572.7 ¥4,571.1 ¥4,390 ¥4,388.4 ¥3,883.4	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	SCF-XV	Through Hole	2.65 mH			25 A	2.91 mOhms		- 40 C	+ 130 C				61 mm		Tray		Common Mode Choke
Common Mode Chokes / Filters 1000V 0.84 mH 11 A 4-Phase DCR=5.870 moh SCR39XV-110-Y1R4A008JH KEMET 1: ¥3,551.2 94In Stock	Mfr. Part # SCR39XV-110-Y1R4A008JH Mouser Part # 80-SCR39XV11Y1R4A8JH	KEMET	Common Mode Chokes / Filters 1000V 0.84 mH 11 A 4-Phase DCR=5.870 moh Learn More about KEMET aec q200 toroidal coils	Datasheet	94In Stock	¥3,551.2 ¥2,961.6 ¥2,880.2 ¥2,822 View ¥2,498.1 ¥2,496.5	Min.: 1 Mult.: 1	PCB Mount		SCR-XV 4 Phase	Through Hole	840 uH			11 A	5.87 mOhms		- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 0.187mH DCR=0.95mOhms44A AEC SCT39XV-440-Z2R0B005JH KEMET 1: ¥3,813.7 46In Stock	Mfr. Part # SCT39XV-440-Z2R0B005JH Mouser Part # 80-SCT39440Z2R0B05JH	KEMET	Common Mode Chokes / Filters 1000V 0.187mH DCR=0.95mOhms44A AEC Learn More about KEMET aec q200 toroidal coils	Datasheet	46In Stock	¥3,813.7 ¥3,159.2 ¥3,013.1 ¥2,951.6 View ¥2,612.8 ¥2,611.1	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	SCF-XV 3 Phase Asymmetric	Through Hole	187 uH		30 %	44 A	950 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-S01 TE Connectivity / Schaffner 1: ¥8,554.2 40In Stock	Mfr. Part # RV8141-50-S01 Mouser Part # 631-RV8141-50-S01	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	40In Stock	¥8,554.2 ¥7,037.7 ¥6,260.3 ¥6,016.1	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RV8141	Through Hole	230 uH		1 %	50 A	900 uOhms		- 40 C	+ 125 C				41.1 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 280uH 1000mohms DCR=13.2ohms SMT AECQ2 PM2744NLT Pulse Electronics 1: ¥365.4 901In Stock	Mfr. Part # PM2744NLT Mouser Part # 673-PM2744NLT	Pulse Electronics	Common Mode Chokes / Filters 280uH 1000mohms DCR=13.2ohms SMT AECQ2 Learn More about Pulse Electronics pulse toroidal smt common mode chokes	Datasheet	901In Stock	Cut Tape ¥365.4 ¥307.3 ¥287.4 ¥262.4 Reel ¥206 View ¥250.8 ¥189.4 ¥184.4 ¥182.7 MouseReel Available	Min.: 1 Mult.: 1 : 500	PCB Mount	1 Channel	PM2744	SMD/SMT	280 uH	1 kOhms			13.2 mOhms	2 MHz	- 40 C	+ 125 C		13 mm	13 mm	5.6 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 600V 35A 1.69mH 3-Phase ESR=1.91mohm SCF47X-350-S2R1B008JH KEMET 1: ¥5,572.7 52In Stock	Mfr. Part # SCF47X-350-S2R1B008JH Mouser Part # 80-SCF47X350S2R1B8JH	KEMET	Common Mode Chokes / Filters 600V 35A 1.69mH 3-Phase ESR=1.91mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	52In Stock	¥5,572.7 ¥4,571.1 ¥4,302 ¥4,180.7 View ¥3,747.2 ¥3,737.3 Quote	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel	SCF-XV	Through Hole	1.69 mH			35 A	1.91 mOhms		- 40 C	+ 130 C				38 mm		Tray		Common Mode Choke
Common Mode Chokes / Filters 1000V 10.3mH 10A Sing-PhseDCR=17.910mohm SCR39XV-100-1R5A028JH KEMET 1: ¥3,023 95In Stock	Mfr. Part # SCR39XV-100-1R5A028JH Mouser Part # 80-SCR39XV101R5A28JH	KEMET	Common Mode Chokes / Filters 1000V 10.3mH 10A Sing-PhseDCR=17.910mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	95In Stock	¥3,023 ¥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	10.3 mH			10 A	17.91 mOhms		- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 6.4mH 13A Sing-PhaseDCR=11.100mohm SCR39XV-130-1R7A022JH KEMET 1: ¥3,046.3 87In Stock	Mfr. Part # SCR39XV-130-1R7A022JH Mouser Part # 80-SCR39XV131R7A22JH	KEMET	Common Mode Chokes / Filters 1000V 6.4mH 13A Sing-PhaseDCR=11.100mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	87In Stock	¥3,046.3 ¥2,579.5 ¥2,458.3 ¥2,355.3 View ¥2,087.9 ¥2,084.6	Min.: 1 Mult.: 1	PCB Mount		SCR-XV	Through Hole	6.4 mH			13 A	11.1 mOhms		- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 2.6mH 19A Sing-PhaseDCR=5.030 mohm SCR39XV-190-2R1A014JH KEMET 1: ¥3,021.4 88In Stock	Mfr. Part # SCR39XV-190-2R1A014JH Mouser Part # 80-SCR39XV192R1A14JH	KEMET	Common Mode Chokes / Filters 1000V 2.6mH 19A Sing-PhaseDCR=5.030 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	88In Stock	¥3,021.4 ¥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	2.6 mH			19 A	5.03 mOhms		- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 0.47mH 32A Sing-PhseDCR=1.130 mohm SCR39XV-320-2R0B006JH KEMET 1: ¥3,011.4 84In Stock	Mfr. Part # SCR39XV-320-2R0B006JH Mouser Part # 80-SCR39XV3202R0B6JH	KEMET	Common Mode Chokes / Filters 1000V 0.47mH 32A Sing-PhseDCR=1.130 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	84In 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	470 uH			32 A	1.13 mOhms		- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Horizontal RV8141-50-S13 TE Connectivity / Schaffner 1: ¥8,451.2 30In Stock	Mfr. Part # RV8141-50-S13 Mouser Part # 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	¥8,451.2 ¥6,952.9 ¥6,183.9 ¥5,934.8	Min.: 1 Mult.: 1	PCB Mount	1 Channel	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: ¥3,735.6 35In Stock	Mfr. Part # RV8541-32-S16 Mouser Part # 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	¥3,735.6 ¥3,635.9 ¥3,499.7 ¥3,498.1 View ¥3,094.4 Quote	Min.: 1 Mult.: 1	PCB Mount	1 Channel	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 360uH 12A 7.2pF SMT AEC-Q200 PM9407.404NLT Pulse Electronics 1: ¥921.9 722In Stock	Mfr. Part # PM9407.404NLT Mouser Part # 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 ¥921.9 ¥759.1 ¥737.5 ¥696 Reel ¥696 View ¥642.8 ¥632.8 ¥593 ¥571.4 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: ¥4,695.6 62In Stock	Mfr. Part # SCF39XV-150-S1R7A011JH Mouser Part # 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	¥4,695.6 ¥3,905 ¥3,748.9 ¥3,318.7 ¥3,317	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 600V 45A 1.36mH 3-Phase ESR=1.59mohm -40 SCF56X-450-S2R0C008JH KEMET 1: ¥10,339.7 36In Stock	Mfr. Part # SCF56X-450-S2R0C008JH Mouser Part # 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	¥10,339.7 ¥8,778.4 ¥8,776.7 ¥7,770.2 View 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: ¥2,247.3 136In Stock	Mfr. Part # SCN35XV-120-1R6A012JH Mouser Part # 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	¥2,247.3 ¥1,742.4 ¥1,734.1 ¥1,705.8 View ¥1,652.7 ¥1,591.2 ¥1,461.7	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 2.6 mH 14 A 3-Phase DCR=7.870 mohm SCR39XV-140-S1R6A014JH KEMET 1: ¥2,953.3 75In Stock	Mfr. Part # SCR39XV-140-S1R6A014JH Mouser Part # 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	¥2,953.3 ¥2,426.7 ¥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	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: ¥3,591.1 81In Stock	Mfr. Part # SCR39XV-500-Z2R4B004JH Mouser Part # 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	¥3,591.1 ¥2,961.6 ¥2,880.2 ¥2,822 View ¥2,498.1 ¥2,496.5	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: ¥3,109.4 75In Stock	Mfr. Part # SCT39XV-130-1R7A022JH Mouser Part # 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	¥3,109.4 ¥2,579.5 ¥2,459.9 ¥2,355.3 View ¥2,087.9 ¥2,084.6	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: ¥3,069.5 76In Stock	Mfr. Part # SCT39XV-240-2R4A011JH Mouser Part # 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	¥3,069.5 ¥2,579.5 ¥2,348.7 ¥2,302.1 View ¥2,141 ¥2,006.5	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 COM E 420uH 20A Vicor 36-00037 36-00037 Vicor 1: ¥5,100.9 1,663In Stock	Mfr. Part # 36-00037 Mouser Part # 492-36-00037	Vicor	Common Mode Chokes / Filters COM E 420uH 20A	Datasheet	1,663In Stock	¥5,100.9 ¥5,099.3 Quote Quote	Min.: 1 Mult.: 1	PCB Mount	2 Channel		SMD/SMT	420 uH			20 A	5 mOhms									Tray		Magnetic
Common Mode Chokes / Filters Filter Component TCK-073 TRACO Power 1: ¥875.3 915In Stock	Mfr. Part # TCK-073 Mouser Part # 495-TCK-073	TRACO Power	Common Mode Chokes / Filters Filter Component	Datasheet	915In Stock	¥875.3 ¥873.7 ¥777.3 ¥752.4 View ¥709.2 ¥659.4 ¥624.5 ¥614.6	Min.: 1 Mult.: 1	Horizontal Mount	1 Channel		Through Hole	305 uH		35 %	11.3 A	20 mOhms		- 40 C	+ 105 C		16 mm	16 mm	15 mm		Bulk	Common Mode Chokes
Common Mode Chokes / Filters Toroidal Chk 4.24mH 1KHz 1A 150 LPTC-V-4.25-1-150 Bel Signal Transformer 1: ¥402 1,438In Stock	Mfr. Part # LPTC-V-4.25-1-150 Mouser Part # 530-LPTC-V-4.25-1150	Bel Signal Transformer	Common Mode Chokes / Filters Toroidal Chk 4.24mH 1KHz 1A 150 Learn More about Bel Signal Transformer bel signal lptc v toroidal common mode chokes	Datasheet	1,438In Stock	¥402 ¥332.2 ¥289 ¥272.4 View ¥252.5 ¥237.5 ¥232.5 ¥206	Min.: 1 Mult.: 1	PCB Mount	2 Channel	LPTC-V	Through Hole	4.25 mH			1 A	150 mOhms		- 55 C	+ 125 C			13 mm			Tray	Common Mode Chokes	Toroidal
Common Mode Chokes / Filters 25uH 30% SMD 0905 AEC-Q200 SRF0905A-250Y Bourns 1: ¥197.7 2,853In Stock	Mfr. Part # SRF0905A-250Y Mouser Part # 652-SRF0905A-250Y	Bourns	Common Mode Chokes / Filters 25uH 30% SMD 0905 AEC-Q200 Learn More about Bourns srf0905A	Datasheet	2,853In Stock	Cut Tape ¥197.7 ¥172.7 ¥156.3 ¥140.9 Reel ¥113.4 View ¥133.7 ¥128.6 ¥104.1 ¥99.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	1 Channel	SRF0905A	SMD/SMT	25 uH		30 %	1 A	160 mOhms		- 40 C	+ 105 C		9.2 mm	6 mm	5 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Line Filters