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 For NoiseAttenuation 5uH 500mA 200mOhms PDLF2500LC Coilcraft 1: ¥440.2 1,323In Stock	Mfr. Part # PDLF2500LC Mouser Part # 994-PDLF2500LC	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms Learn More about Coilcraft data line multiline chokes	Datasheet	1,323In Stock	Cut Tape ¥440.2 ¥375.4 ¥345.5 ¥257.5 Reel ¥235.9 View ¥250.8 ¥220.9 ¥212.6 ¥206 MouseReel Available	Min.: 1 Mult.: 1 : 500	PCB Mount	1 Channel	PDLF	SMD/SMT	5 mH	929 Ohms		500 mA	200 mOhms		- 40 C	+ 85 C		7.8 mm	5.5 mm	3.5 mm		Reel, Cut Tape, MouseReel	EMI Filters	Data Line Filter
Common Mode Chokes / Filters For NoiseAttenuation 10mH .25A 2.5Ohms SBU9-103R25LD Coilcraft 1: ¥501.6 961In Stock	Mfr. Part # SBU9-103R25LD Mouser Part # 994-SBU9-103R25LD	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 10mH .25A 2.5Ohms	Datasheet	961In Stock	Cut Tape ¥501.6 ¥420.2 ¥383.7 ¥300.6 Reel ¥292.3 View ¥274.1 ¥264.1 ¥255.8 ¥242.5 MouseReel Available	Min.: 1 Mult.: 1 : 350			SBU9															Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters For Hi Speed Signal 28nH DCR=.11Ohms 0805USBF-421MRC Coilcraft 1: ¥201 9,644In Stock	Mfr. Part # 0805USBF-421MRC Mouser Part # 994-0805USBF-421MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 28nH DCR=.11Ohms Learn More about Coilcraft 0805usbf common mode chokes	Datasheet	9,644In Stock	Cut Tape ¥201 ¥169.4 ¥155 ¥121.1 Reel ¥93 View ¥111.6 ¥105.5 ¥96.2 ¥89.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			0805USBF															Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For Hi Speed Signal 226nH DCR=.26Ohms 1206USB-372MLC Coilcraft 1: ¥210.9 3,299In Stock	Mfr. Part # 1206USB-372MLC Mouser Part # 994-1206USB-372MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 226nH DCR=.26Ohms Learn More about Coilcraft 1206 common mode choke	Datasheet	3,299In Stock	Cut Tape ¥210.9 ¥179.4 ¥163.4 ¥127.6 Reel ¥98 View ¥117.6 ¥111.1 ¥101.3 ¥94.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	1 Channel	1206USB	SMD/SMT	226 nH	1.11 kOhms		600 mA	260 mOhms		- 40 C	+ 85 C		3.2 mm	1.6 mm	1.83 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Signal Line
Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms PDLF3500LC Coilcraft 1: ¥486.7 4,067In Stock	Mfr. Part # PDLF3500LC Mouser Part # 994-PDLF3500LC	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms Learn More about Coilcraft data line multiline chokes	Datasheet	4,067In Stock	Cut Tape ¥486.7 ¥413.6 ¥382 ¥284 Reel ¥259.1 View ¥275.7 ¥242.5 ¥235.9 ¥227.6 MouseReel Available	Min.: 1 Mult.: 1 : 500			PDLF															Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters For PowerLine 0.47mH 10A DCR=8mOhms CG3885-ALD Coilcraft 1: ¥1,210.9 712In Stock	Mfr. Part # CG3885-ALD Mouser Part # 994-CG3885-ALD	Coilcraft	Common Mode Chokes / Filters For PowerLine 0.47mH 10A DCR=8mOhms Learn More about Coilcraft power line cmc	Datasheet	712In Stock	Cut Tape ¥1,210.9 ¥981.7 ¥872 ¥823.9 Reel ¥762.4 View ¥750.8 ¥702.6 ¥677.7 MouseReel Available	Min.: 1 Mult.: 1 : 120	PCB Mount	1 Channel		SMD/SMT	470 uH	3.11 kOhms		10 A	8 mOhms		- 40 C	+ 125 C		31 mm	26 mm	12.7 mm		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 10uH 20% SMD LPE4841ER100MG Vishay / Dale 1: ¥910.2 549In Stock	Mfr. Part # LPE4841ER100MG Mouser Part # 70-LPE4841ER100MG	Vishay / Dale	Common Mode Chokes / Filters 10uH 20% SMD Learn More about Vishay / Dale vishay lpe smt inductors	Datasheet	549In Stock	Cut Tape ¥910.2 ¥760.7 ¥694.3 ¥596.3 Reel ¥453.5 View ¥546.5 ¥529.9 ¥451.8 MouseReel Available	Min.: 1 Mult.: 1 : 600	PCB Mount	1 Channel	LPE	SMD/SMT	10 uH			2.03 A	30 mOhms		- 55 C	+ 125 C	4841	10.69 mm	12.5 mm	6.3 mm		Reel, Cut Tape, MouseReel	Gapped Transformers
Common Mode Chokes / Filters For Data Line 0.07uH DCR=.2mOhms 500mA DFT4532-104BLC Coilcraft 1: ¥691 765In Stock	Mfr. Part # DFT4532-104BLC Mouser Part # 994-DFT4532-104BLC	Coilcraft	Common Mode Chokes / Filters For Data Line 0.07uH DCR=.2mOhms 500mA Learn More about Coilcraft emi rfi chokes	Datasheet	765In Stock	Cut Tape ¥691 ¥578 ¥528.2 ¥451.8 Reel ¥377 View ¥413.6 ¥402 ¥363.8 ¥352.1 MouseReel Available	Min.: 1 Mult.: 1 : 600	PCB Mount	1 Channel	DFT4532	SMD/SMT	100 uH	640 Ohms			200 mOhms		- 40 C	+ 85 C	4.5 mm x 3.4 mm	4.5 mm	3.4 mm	3.2 mm		Reel, Cut Tape, MouseReel	EMI Filters	Data Line EMI Filter
Common Mode Chokes / Filters For Data Line 1mH 900mA DCR= 0.21mOhms DFT7160-105BLC Coilcraft 1: ¥584.7 1,537In Stock	Mfr. Part # DFT7160-105BLC Mouser Part # 994-DFT7160-105BLC	Coilcraft	Common Mode Chokes / Filters For Data Line 1mH 900mA DCR= 0.21mOhms Learn More about Coilcraft emi rfi chokes	Datasheet	1,537In Stock	Cut Tape ¥584.7 ¥488.3 ¥446.8 ¥350.5 Reel ¥340.5 View ¥318.9 ¥307.3 ¥297.3 ¥282.4 MouseReel Available	Min.: 1 Mult.: 1 : 250	PCB Mount	1 Channel	DFT7160	SMD/SMT	1 mH	3.12 kOhms			210 mOhms		- 40 C	+ 85 C	7.5 mm x 5.6 mm	7.5 mm	5.6 mm	4.9 mm		Reel, Cut Tape, MouseReel	EMI Filters	Data Line EMI Filter
Common Mode Chokes / Filters 100Base-T1 PoDL CMC AEC-Q200 AE3003 Pulse Electronics 1: ¥589.7 1,132In Stock	Mfr. Part # AE3003 Mouser Part # 673-AE3003	Pulse Electronics	Common Mode Chokes / Filters 100Base-T1 PoDL CMC AEC-Q200	Datasheet	1,132In Stock	Cut Tape ¥589.7 ¥486.7 ¥423.6 ¥400.3 Reel ¥308.9 View ¥370.4 ¥367.1 ¥353.8 ¥300.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount		Automotive Ethernet	SMD/SMT													AEC-Q200	Reel, Cut Tape, MouseReel
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 WE-SL1 SMD Ln Filter 2x100uH 500ohm 744212101 Wurth Elektronik 1: ¥747.5 1,291In Stock	Mfr. Part # 744212101 Mouser Part # 710-744212101	Wurth Elektronik	Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x100uH 500ohm Learn More about Wurth Elektronik we wesl common mode chokes	Datasheet	1,291In Stock	Cut Tape ¥747.5 ¥739.1 ¥737.5 ¥667.7 View Reel ¥408.6 ¥642.8 ¥632.8 ¥410.3 ¥408.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	1 Channel	WE-SL1	SMD/SMT	100 uH	500 Ohms	50 %	300 mA	220 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 WE-SL5 SMD 2x1000uH 950mA 744272102 Wurth Elektronik 1: ¥503.3 9,894In Stock 2,400On Order	Mfr. Part # 744272102 Mouser Part # 710-744272102	Wurth Elektronik	Common Mode Chokes / Filters WE-SL5 SMD 2x1000uH 950mA Learn More about Wurth Elektronik we wesl common mode chokes	Datasheet	9,894In Stock 2,400On Order	Cut Tape ¥503.3 ¥471.7 ¥438.5 ¥428.5 Reel ¥363.8 MouseReel Available	Min.: 1 Mult.: 1 : 800	PCB Mount	1 Channel	WE-SL5	SMD/SMT	1 mH	3.6 kOhms	40 %	950 mA	180 mOhms		- 40 C	+ 125 C		8.7 mm	10 mm	6.5 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters 10mH 1.4A Vertical Core B82732R2142B030 TDK 1: ¥418.6 2,560In Stock	Mfr. Part # B82732R2142B030 Mouser Part # 871-B82732R2142B30	TDK	Common Mode Chokes / Filters 10mH 1.4A Vertical Core Learn More about TDK epcos d core chokes	Datasheet	2,560In Stock	¥418.6 ¥345.5 ¥300.6 ¥284 View ¥262.4 ¥242.5 ¥227.6 ¥225.9 ¥214.3	Min.: 1 Mult.: 1	PCB Mount	2 Channel	B82732R	Through Hole	10 mH		- 30 %, + 50 %	1.4 A	300 Ohms		- 40 C	+ 125 C		24 mm	16.5 mm	23.5 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .075Ohms PTRF2000LC Coilcraft 1: ¥604.6 1,610In Stock	Mfr. Part # PTRF2000LC Mouser Part # 994-PTRF2000LC	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .075Ohms Learn More about Coilcraft emi rfi chokes	Datasheet	1,610In Stock	Cut Tape ¥604.6 ¥506.6 ¥461.8 ¥388.7 Reel ¥330.5 View ¥318.9 ¥308.9 ¥292.3 MouseReel Available	Min.: 1 Mult.: 1 : 500	PCB Mount	1 Channel	PTRF	SMD/SMT	35 uH	814 Ohms		500 mA	75 mOhms		- 40 C	+ 85 C		7.8 mm	5.5 mm	3.5 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Data Line Filter
Common Mode Chokes / Filters CMC, RWI, ER19 Planar, SMT PH9407.104NLT Pulse Electronics 1: ¥812.2 802In Stock	Mfr. Part # PH9407.104NLT Mouser Part # 673-PH9407.104NLT	Pulse Electronics	Common Mode Chokes / Filters CMC, RWI, ER19 Planar, SMT Learn More about Pulse Electronics pulse highcurrent lowprofile cmcs	Datasheet	802In Stock	Cut Tape ¥812.2 ¥669.4 ¥619.6 ¥584.7 Reel ¥536.5 View ¥500 ¥465.1 ¥451.8 MouseReel Available	Min.: 1 Mult.: 1 : 100	PCB Mount	1 Channel	PH9407.xxxNLT	SMD/SMT	120 uH	730 mOhms	35 %	20 A	2.5 mOhms	1.65 MHz	- 40 C	+ 125 C		24.9 mm	21.6 mm	13.9 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Planar
Common Mode Chokes / Filters CM choke CM6050M501R-10 Laird 1: ¥304 10,179In Stock	Mfr. Part # CM6050M501R-10 Mouser Part # 739-CM6050M501R-10	Laird	Common Mode Chokes / Filters CM choke Learn More about Laird cm6050 mini common mode chokes	Datasheet	10,179In Stock	Cut Tape ¥304 ¥250.8 ¥230.9 ¥209.3 Reel ¥171.1 View ¥202.6 ¥191 ¥182.7 ¥166.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	PCB Mount	1 Channel	CM6050	SMD/SMT		500 Ohms		3.1 A	22.1 mOhms		- 55 C	+ 150 C		5 mm	5 mm			Reel, Cut Tape, MouseReel	Common Mode Chokes