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 SMD XDSL Choke 4700uH 1Ohm B4003NLT Pulse Electronics 1: ¥574.7 1,531In Stock	Mfr. Part # B4003NLT Mouser Part # 673-B4003NLT	Pulse Electronics	Common Mode Chokes / Filters SMD XDSL Choke 4700uH 1Ohm	Datasheet	1,531In Stock	Cut Tape ¥574.7 ¥495 ¥463.4 ¥423.6 Reel ¥373.7 View ¥400.3 ¥382 ¥350.5 MouseReel Available	Min.: 1 Mult.: 1 : 400	PCB Mount		B4003	SMD/SMT						- 40 C	+ 85 C		9.02 mm	8.76 mm	7.62 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Power Line
Common Mode Chokes / Filters SMD CommonMode Choke 47uH .4Ohms PE-68624NL Pulse Electronics 1: ¥714.2 629In Stock	Mfr. Part # PE-68624NL Mouser Part # 673-PE-68624NL	Pulse Electronics	Common Mode Chokes / Filters SMD CommonMode Choke 47uH .4Ohms	Datasheet	629In Stock	¥714.2 ¥506.6 ¥471.7 ¥423.6 View ¥405.3 ¥395.3 ¥380.4	Min.: 1 Mult.: 1	PCB Mount	1 Channel	PE-68624	SMD/SMT	47 uH				400 mOhms	0 C	+ 70 C		8.64 mm	6.6 mm	2.49 mm		Tube	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x180uH 1000ohm 744212181 Wurth Elektronik 1: ¥724.2 836In Stock	Mfr. Part # 744212181 Mouser Part # 710-744212181	Wurth Elektronik	Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x180uH 1000ohm Learn More about Wurth Elektronik we wesl common mode chokes	Datasheet	836In Stock	Cut Tape ¥724.2 ¥717.6 ¥666.1 ¥642.8 ¥596.3 Reel ¥519.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	1 Channel	WE-SL1	SMD/SMT	180 uH	1 kOhms	50 %	300 mA	250 mOhms	- 40 C	+ 105 C		6.5 mm	3.6 mm	1.65 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters Common choke 1CK 3525 SM CM1210C113R-1A Laird 1: ¥172.7 8,763In Stock	Mfr. Part # CM1210C113R-1A Mouser Part # 739-CM1210C113R-1A	Laird	Common Mode Chokes / Filters Common choke 1CK 3525 SM Learn More about Laird cm1210 cm1812 chokes	Datasheet	8,763In Stock	Cut Tape ¥172.7 ¥142 ¥123.9 ¥116.9 Reel ¥95.3 View ¥108.1 ¥102 ¥96.5 ¥88 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount		CM1210C	SMD/SMT	10 uH	550 Ohms		300 mA	400 mOhms	- 55 C	+ 150 C		3.2 mm	2.5 mm	2.5 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 4000 OHM 50V DLW5AHN402SQ2L Murata Electronics 1: ¥480 942In Stock	Mfr. Part # DLW5AHN402SQ2L Mouser Part # 81-DLW5AHN402SQ2	Murata Electronics	Common Mode Chokes / Filters 4000 OHM 50V Learn More about Murata Electronics murata dlw choke coils	Datasheet	942In Stock	Cut Tape ¥480 ¥372.1 ¥343.8 ¥307.3 Reel ¥269.1 View ¥284 ¥249.2 ¥244.2 MouseReel Available	Min.: 1 Mult.: 1 : 400	PCB Mount		DLW5A	SMD/SMT		4 kOhms		200 mA	3 Ohms	- 25 C	+ 85 C	2014 (5036 metric)	5 mm	3.6 mm	4.3 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 2 x 10mH 1,1A B82731M2112A30 TDK 1: ¥410.3 2,946In Stock	Mfr. Part # B82731M2112A30 Mouser Part # 871-B82731M2112A30	TDK	Common Mode Chokes / Filters 2 x 10mH 1,1A Learn More about TDK epcos d core chokes	Datasheet	2,946In Stock	¥410.3 ¥338.8 ¥295.7 ¥279 View ¥257.5 ¥234.2 ¥232.5 ¥220.9 ¥206	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82731M	Through Hole	10 mH		- 30 %, + 50 %	1.1 A	400 mOhms	- 40 C	+ 125 C		21 mm	15 mm	20 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 15mH 1.3A -30%/+50% 24.5x14.5 Radial B82732F2132B001 TDK 1: ¥402 1,535In Stock	Mfr. Part # B82732F2132B001 Mouser Part # 871-B82732F2132B001	TDK	Common Mode Chokes / Filters 15mH 1.3A -30%/+50% 24.5x14.5 Radial Learn More about TDK epcos kits	Datasheet	1,535In Stock	¥402 ¥330.5 ¥289 ¥272.4 View ¥264.1 ¥232.5 ¥217.6 ¥202.6	Min.: 1 Mult.: 1	PCB Mount	2 Channel	B82732F	Through Hole	15 mH		- 30 %, + 50 %	1.3 A	430 mOhms	- 40 C	+ 125 C		24.5 mm	14.5 mm	13.5 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 3.3mH 2.2A Vertical Core B82732R2222B030 TDK 1: ¥357.1 1,644In Stock	Mfr. Part # B82732R2222B030 Mouser Part # 871-B82732R2222B30	TDK	Common Mode Chokes / Filters 3.3mH 2.2A Vertical Core Learn More about TDK epcos d core chokes	Datasheet	1,644In Stock	¥357.1 ¥308.9 ¥284 ¥252.5 View ¥242.5 ¥230.9 ¥224.2 ¥214.3	Min.: 1 Mult.: 1	PCB Mount	2 Channel	B82732R	Through Hole	3.3 mH		- 30 %, + 50 %	2.2 A	110 Ohms	- 40 C	+ 125 C		24 mm	16.5 mm	23.5 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 47mH 1.3A 560ohms B82734R2132B030 TDK 1: ¥558.1 870In Stock	Mfr. Part # B82734R2132B030 Mouser Part # 871-B82734R2132B30	TDK	Common Mode Chokes / Filters 47mH 1.3A 560ohms Learn More about TDK epcos d core chokes	Datasheet	870In Stock	¥558.1 ¥460.1 ¥400.3 ¥378.7 View ¥335.5 ¥315.6 ¥304 ¥289	Min.: 1 Mult.: 1	PCB Mount	1 Channel	B82734R	Radial	47 mH		- 30 %, + 50 %	1.3 A	560 mOhms	- 25 C	+ 60 C		32.5 mm	31 mm	21 mm		Tray	Power Line Chokes	Power Line Choke
Common Mode Chokes / Filters CMC 0.47mH, 0.7A SM toroid 50474AC Murata Power Solutions 1: ¥152.8 1,803In Stock	Mfr. Part # 50474AC Mouser Part # 580-50474AC	Murata Power Solutions	Common Mode Chokes / Filters CMC 0.47mH, 0.7A SM toroid Learn More about Murata Power Solutions murata 5000a chokes	Datasheet	1,803In Stock	Cut Tape ¥152.8 ¥125.4 ¥109.5 ¥103.1 Reel ¥84.2 View ¥95.5 ¥90 ¥77.2 ¥73.9 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	1 Channel	5000A	SMD/SMT	470 uH		- 30 %, + 50 %	700 mA	360 mOhms	- 40 C	+ 125 C		7.3 mm	6 mm	4.8 mm		Reel, Cut Tape, MouseReel	Chokes	Surface Mount Common Mode Choke
Common Mode Chokes / Filters 1000V 0.9 mH 17A 4-Phase 2.830 mohm AEC-Q200 SCF39XV-170-Y1R8A006JH KEMET 1: ¥5,014.6 77In Stock	Mfr. Part # SCF39XV-170-Y1R8A006JH Mouser Part # 80-SCF39XV17Y1R8A6JH	KEMET	Common Mode Chokes / Filters 1000V 0.9 mH 17A 4-Phase 2.830 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	77In Stock	¥5,014.6 ¥4,202.3 ¥4,032.9 ¥3,569.5	Min.: 1 Mult.: 1	PCB Mount	4 Channel	SCF-XV 4 Phase	Through Hole	900 uH		- 30 %, + 50 %	17 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 1.6 mH 21A 3-Phase 3.000 mohm AEC-Q200 SCF39XV-210-S2R0A008JH KEMET 1: ¥4,780.4 59In Stock	Mfr. Part # SCF39XV-210-S2R0A008JH Mouser Part # 80-SCF39XV210S2RA8JH	KEMET	Common Mode Chokes / Filters 1000V 1.6 mH 21A 3-Phase 3.000 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	59In 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	1.6 mH		- 30 %, + 50 %	21 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 2.5mH 24A 4-Phs Asy2.960 mohm AEC-Q200 SCF39XV-240-Z2R3A010JH KEMET 1: ¥5,144.1 86In Stock	Mfr. Part # SCF39XV-240-Z2R3A010JH Mouser Part # 80-SCF39XV24Z2R3A1JH	KEMET	Common Mode Chokes / Filters 1000V 2.5mH 24A 4-Phs Asy2.960 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	86In Stock	¥5,144.1 ¥4,182.4 ¥3,812 ¥3,650.9 View ¥3,474.8 ¥3,434.9	Min.: 1 Mult.: 1	PCB Mount	4 Channel	SCF-XV 3 Phase Asymmetric	Through Hole	2.5 mH		- 30 %, + 50 %	24 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 0.4 mH 29A 4-Phase 1.100 mohm AEC-Q200 SCF39XV-290-Y2R4A004JH KEMET 1: ¥5,144.1 93In Stock	Mfr. Part # SCF39XV-290-Y2R4A004JH Mouser Part # 80-SCF39XV29Y2R4A4JH	KEMET	Common Mode Chokes / Filters 1000V 0.4 mH 29A 4-Phase 1.100 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	93In Stock	¥5,144.1 ¥4,202.3 ¥4,034.6 ¥4,032.9 View ¥3,569.5 Quote	Min.: 1 Mult.: 1	PCB Mount	4 Channel	SCF-XV 4 Phase	Through Hole	400 uH		- 30 %, + 50 %	29 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 0.62mH 44A 4-Ph Asy0.950 mohm AEC-Q200 SCF39XV-440-Z2R0B005JH KEMET 1: ¥5,144.1 95In Stock	Mfr. Part # SCF39XV-440-Z2R0B005JH Mouser Part # 80-SCF39XV440Z2RB5JH	KEMET	Common Mode Chokes / Filters 1000V 0.62mH 44A 4-Ph Asy0.950 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	95In Stock	¥5,144.1 ¥4,202.3 ¥4,034.6 ¥4,032.9 View ¥3,569.5 Quote	Min.: 1 Mult.: 1	PCB Mount	4 Channel	SCF-XV 3 Phase Asymmetric	Through Hole	620 uH		- 30 %, + 50 %	44 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 2.7 mH 10A 11.1mOhms AEC-Q200 Dual Mode SCN35XV-100-1R4A015JH KEMET 1: ¥2,247.3 145In Stock	Mfr. Part # SCN35XV-100-1R4A015JH Mouser Part # 80-SCN35XV101R4A15JH	KEMET	Common Mode Chokes / Filters 1000V 2.7 mH 10A 11.1mOhms AEC-Q200 Dual Mode Learn More about KEMET dual mode coils	Datasheet	145In 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	2.7 mH		30 %	10 A	11.1 mOhms	- 40 C	+ 150 C		43.5 mm	34.5 mm	32 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 7.6mH 12A Sing-PhaseDCR=13.600mohm SCR39XV-120-1R6A024JH KEMET 1: ¥3,047.9 76In Stock	Mfr. Part # SCR39XV-120-1R6A024JH Mouser Part # 80-SCR39XV121R6A24JH	KEMET	Common Mode Chokes / Filters 1000V 7.6mH 12A Sing-PhaseDCR=13.600mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	76In Stock	¥3,047.9 ¥2,579.5 ¥2,400.1 ¥2,302.1 View ¥2,141 ¥2,006.5	Min.: 1 Mult.: 1	PCB Mount		SCR-XV	Through Hole	7.6 mH			12 A	13.6 mOhms	- 40 C	+ 120 C					AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 1.9mH 22A Sing-PhaseDCR=3.580 mohm SCR39XV-220-2R3A012JH KEMET 1: ¥3,021.4 90In Stock	Mfr. Part # SCR39XV-220-2R3A012JH Mouser Part # 80-SCR39XV222R3A12JH	KEMET	Common Mode Chokes / Filters 1000V 1.9mH 22A Sing-PhaseDCR=3.580 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	90In 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	1.9 mH			22 A	3.58 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 1.31mH 24A 4-Phs AsyDCR=2.960 mohm SCR39XV-240-Z2R3A010JH KEMET 1: ¥3,635.9 94In Stock	Mfr. Part # SCR39XV-240-Z2R3A010JH Mouser Part # 80-SCR39XV24Z2R3A1JH	KEMET	Common Mode Chokes / Filters 1000V 1.31mH 24A 4-Phs AsyDCR=2.960 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	94In Stock	¥3,635.9 ¥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	1.31 mH			24 A	2.96 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 0.47 mH 28 A 3-PhaseDCR=1.610 mohm SCR39XV-280-S2R4A006JH KEMET 1: ¥2,953.3 91In Stock	Mfr. Part # SCR39XV-280-S2R4A006JH Mouser Part # 80-SCR39XV28S2R4A6JH	KEMET	Common Mode Chokes / Filters 1000V 0.47 mH 28 A 3-PhaseDCR=1.610 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	91In 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	470 uH			28 A	1.61 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 0.64mH 35A 4-Phs AsyDCR=1.420 mohm SCR39XV-350-Z1R9B007JH KEMET 1: ¥3,579.5 89In Stock	Mfr. Part # SCR39XV-350-Z1R9B007JH Mouser Part # 80-SCR39XV35Z1R9B7JH	KEMET	Common Mode Chokes / Filters 1000V 0.64mH 35A 4-Phs AsyDCR=1.420 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	89In Stock	¥3,579.5 ¥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	640 uH			35 A	1.42 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 0.33mH 40A Sing-PhseDCR=0.780 mohm SCR39XV-400-2R2B005JH KEMET 1: ¥3,023 64In Stock	Mfr. Part # SCR39XV-400-2R2B005JH Mouser Part # 80-SCR39XV4002R2B5JH	KEMET	Common Mode Chokes / Filters 1000V 0.33mH 40A Sing-PhseDCR=0.780 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	64In 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	330 uH			40 A	780 uOhms	- 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, Vertical RV8541-25-S02 TE Connectivity / Schaffner 1: ¥6,773.6 40In Stock	Mfr. Part # RV8541-25-S02 Mouser Part # 631-RV8541-25-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	40In Stock	¥6,773.6 ¥6,463 ¥6,316.8 ¥6,315.1 View ¥6,120.8 Quote	Min.: 1 Mult.: 1	PCB Mount	1 Channel	RV8541	Through Hole	910 uH		1 %	25 A	3.2 mOhms	- 40 C	+ 125 C		64 mm	42 mm	65.5 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 1000V 1.2mH 35A 4-Phs Asy1.420 mohm AEC-Q200 SCF39XV-350-Z1R9B007JH KEMET 1: ¥5,014.6 54In Stock	Mfr. Part # SCF39XV-350-Z1R9B007JH Mouser Part # 80-SCF39XV35Z1R9B7JH	KEMET	Common Mode Chokes / Filters 1000V 1.2mH 35A 4-Phs Asy1.420 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	54In Stock	¥5,014.6 ¥4,202.3 ¥4,032.9 ¥3,569.5	Min.: 1 Mult.: 1	PCB Mount	4 Channel	SCF-XV 3 Phase Asymmetric	Through Hole	1.2 mH		- 30 %, + 50 %	35 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 3.8 mH 12 A 3-PhaseDCR=10.600mohm SCR39XV-120-S1R5A017JH KEMET 1: ¥2,953.3 93In Stock	Mfr. Part # SCR39XV-120-S1R5A017JH Mouser Part # 80-SCR39X12S1R5A17JH	KEMET	Common Mode Chokes / Filters 1000V 3.8 mH 12 A 3-PhaseDCR=10.600mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	93In 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	3.8 mH			12 A	10.6 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade