Common Mode Filters / Chokes

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 7,252

Applied Filters:

Manufacturer

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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 For Hi Speed Signal 23nH DCR=.12Ohms 0805USB-421MLC Coilcraft 1: €0.972 7,520In Stock	Mfr. Part No. 0805USB-421MLC Mouser Part No 994-0805USB-421MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 23nH DCR=.12Ohms Learn More about Coilcraft 0805usb 2 common mode choke	Datasheet	7,520In Stock	Cut Tape €0.972 €0.803 €0.798 €0.58 Reel €0.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			0805USB															Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms PDLF2500LC Coilcraft 1: €2.29 1,323In Stock	Mfr. Part No. PDLF2500LC Mouser Part No 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 €2.29 €1.95 €1.80 €1.44 Reel €1.23 View €1.15 €1.11 €1.08 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: €2.61 961In Stock	Mfr. Part No. SBU9-103R25LD Mouser Part No 994-SBU9-103R25LD	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 10mH .25A 2.5Ohms	Datasheet	961In Stock	Cut Tape €2.61 €2.18 €2.00 €1.59 Reel €1.52 View €1.43 €1.38 €1.33 €1.26 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: €1.05 9,544In Stock	Mfr. Part No. 0805USBF-421MRC Mouser Part No 994-0805USBF-421MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 28nH DCR=.11Ohms Learn More about Coilcraft 0805usbf common mode chokes	Datasheet	9,544In Stock	Cut Tape €1.05 €1.02 €0.856 €0.619 Reel €0.619 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: €1.31 3,299In Stock	Mfr. Part No. 1206USB-372MLC Mouser Part No 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 €1.31 €1.27 €0.998 €0.92 Reel €0.632 View €0.632 €0.548 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: €2.53 3,828In Stock	Mfr. Part No. PDLF3500LC Mouser Part No 994-PDLF3500LC	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms Learn More about Coilcraft data line multiline chokes	Datasheet	3,828In Stock	Cut Tape €2.53 €2.15 €1.99 €1.59 Reel €1.35 View €1.26 €1.23 €1.19 MouseReel Available	Min.: 1 Mult.: 1 : 500			PDLF															Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 160ohms 100MHz .3A 0805 SMD CM0805C161R-10 Laird 1: €0.671 14,138In Stock	Mfr. Part No. CM0805C161R-10 Mouser Part No 875-CM0805C161R-10	Laird	Common Mode Chokes / Filters 160ohms 100MHz .3A 0805 SMD Learn More about Laird common mode chokes	Datasheet	14,138In Stock	Cut Tape €0.671 €0.576 €0.529 €0.428 Reel €0.307 View €0.404 €0.347 €0.314 €0.299 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount		CM	SMD/SMT		684 Ohms		300 mA	350 mOhms		- 40 C	+ 125 C	0805 (2012 metric)	2 mm	1 mm	1.2 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Signal Line
Common Mode Chokes / Filters For Hi Speed Signal 273nH DCR=.37Ohms 0805USB-502MLC Coilcraft 1: €0.972 8,261In Stock 8,000Expected 02/11/2026	Mfr. Part No. 0805USB-502MLC Mouser Part No 994-0805USB-502MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 273nH DCR=.37Ohms Learn More about Coilcraft 0805usb 2 common mode choke	Datasheet	8,261In Stock 8,000Expected 02/11/2026	Cut Tape €0.972 €0.803 €0.798 €0.58 Reel €0.58 €0.489 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	1 Channel	0805USB	SMD/SMT	273 nH	1.42 kOhms		500 mA	370 mOhms		- 40 C	+ 85 C		2.03 mm	1.27 mm	1.65 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Signal Line
Common Mode Chokes / Filters For PowerLine 0.47mH 10A DCR=8mOhms CG3885-ALD Coilcraft 1: €6.28 630In Stock	Mfr. Part No. CG3885-ALD Mouser Part No 994-CG3885-ALD	Coilcraft	Common Mode Chokes / Filters For PowerLine 0.47mH 10A DCR=8mOhms Learn More about Coilcraft power line cmc	Datasheet	630In Stock	Cut Tape €6.28 €5.09 €4.52 €4.27 Reel €3.96 View €3.90 €3.65 €3.52 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 Vishay / Dale LPE4841ER100MG LPE4841ER100MG Vishay / Dale 1: €4.71 549In Stock	Mfr. Part No. LPE4841ER100MG Mouser Part No 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 €4.71 €3.94 €3.59 €3.22 Reel €3.22 €2.43 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: €3.59 765In Stock	Mfr. Part No. DFT4532-104BLC Mouser Part No 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 €3.59 €3.00 €2.74 €2.35 Reel €1.96 View €2.15 €2.09 €1.88 €1.82 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: €3.04 1,537In Stock	Mfr. Part No. DFT7160-105BLC Mouser Part No 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 €3.04 €2.54 €2.32 €1.95 Reel €1.65 View €1.59 €1.54 €1.46 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 SMD CommonMode Choke 1000uH .3Ohms LwPrf T8112NLT Pulse Electronics 1: €1.44 3,851In Stock	Mfr. Part No. T8112NLT Mouser Part No 673-T8112NL673-T	Pulse Electronics	Common Mode Chokes / Filters SMD CommonMode Choke 1000uH .3Ohms LwPrf	Datasheet	3,851In Stock	Cut Tape €1.44 €1.19 €1.04 €0.98 View Reel €0.791 €0.852 €0.81 €0.791 €0.791 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	PCB Mount	1 Channel		SMD/SMT	1 mH		- 30 %, + 50 %	700 mA	300 mOhms		- 40 C	+ 85 C		8.9 mm	6.3 mm	3.9 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x100uH 500ohm 744212101 Wurth Elektronik 1: €3.87 1,291In Stock	Mfr. Part No. 744212101 Mouser Part No 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 €3.87 €3.83 €3.82 €3.46 View Reel €2.12 €3.33 €3.28 €2.12 €2.12 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: €2.61 9,855In Stock 2,400On Order	Mfr. Part No. 744272102 Mouser Part No 710-744272102	Wurth Elektronik	Common Mode Chokes / Filters WE-SL5 SMD 2x1000uH 950mA Learn More about Wurth Elektronik we wesl common mode chokes	Datasheet	9,855In Stock 2,400On Order	Cut Tape €2.61 €2.44 €2.27 €2.22 Reel €1.88 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: €2.17 2,560In Stock	Mfr. Part No. B82732R2142B030 Mouser Part No 871-B82732R2142B30	TDK	Common Mode Chokes / Filters 10mH 1.4A Vertical Core Learn More about TDK epcos d core chokes	Datasheet	2,560In Stock	€2.17 €1.79 €1.56 €1.47 View €1.36 €1.26 €1.18 €1.14 €1.13	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: €3.13 1,610In Stock	Mfr. Part No. PTRF2000LC Mouser Part No 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 €3.13 €2.62 €2.39 €2.01 Reel €1.71 View €1.65 €1.60 €1.51 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 730 OHM PH9407.104NLT Pulse Electronics 1: €4.21 782In Stock	Mfr. Part No. PH9407.104NLT Mouser Part No 673-PH9407.104NLT	Pulse Electronics	Common Mode Chokes / Filters 730 OHM Learn More about Pulse Electronics pulse highcurrent lowprofile cmcs	Datasheet	782In Stock	Cut Tape €4.21 €3.47 €3.21 €3.03 Reel €2.73 View €2.51 €2.41 €2.37 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: €1.57 10,179In Stock	Mfr. Part No. CM6050M501R-10 Mouser Part No 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 €1.57 €1.30 €1.20 €1.08 Reel €0.886 View €1.05 €0.989 €0.946 €0.86 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
Common Mode Chokes / Filters 15mH 2.3A 185ohms B82734R2232B030 TDK 1: €2.89 5,461In Stock	Mfr. Part No. B82734R2232B030 Mouser Part No 871-B82734R2232B30	TDK	Common Mode Chokes / Filters 15mH 2.3A 185ohms Learn More about TDK epcos d core chokes	Datasheet	5,461In Stock	€2.89 €2.37 €2.07 €1.95 View €1.74 €1.64 €1.62 €1.60	Min.: 1 Mult.: 1	Vertical Mount	2 Channel	B82734R	Through Hole	15 mH		- 30 %, + 50 %	2.3 A	185 mOhms		- 40 C	+ 125 C		32.5 mm	31 mm	31 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 200uH AEC-Q200 AWCU00453228201XTE Pulse Electronics 1: €1.11 7,750In Stock	Mfr. Part No. AWCU00453228201XTE Mouser Part No 603-AWCU453228201XTE	Pulse Electronics	Common Mode Chokes / Filters 200uH AEC-Q200 Learn More about Pulse Electronics pulse aec q200 common mode chokes	Datasheet	7,750In Stock	Cut Tape €1.11 €0.912 €0.796 €0.75 Reel €0.543 View €0.694 €0.654 €0.571 €0.527 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	PCB Mount	1 Channel	AWCU	SMD/SMT	200 uH			100 mA	4.5 Ohms		- 40 C	+ 125 C	4.5 mm x 3.2 mm x 2.8 mm	4.5 mm	3.2 mm	2.8 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Automotive
Common Mode Chokes / Filters SMD CommonMode Choke 22.5uH .22Ohms PE-65857NLT Pulse Electronics 1: €5.06 1,452In Stock	Mfr. Part No. PE-65857NLT Mouser Part No 673-PE-65857NLT	Pulse Electronics	Common Mode Chokes / Filters SMD CommonMode Choke 22.5uH .22Ohms	Datasheet	1,452In Stock	Cut Tape €5.06 €4.16 €4.01 €3.84 Reel €3.50 View €3.56 €3.27 €3.03 MouseReel Available	Min.: 1 Mult.: 1 : 250	PCB Mount	1 Channel	PE	SMD/SMT	22.5 uH				220 mOhms		0 C	+ 70 C		12.1 mm	11.68 mm	8.64 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters SMD CommonMode Choke 4700uH .8Ohms LwPrf T8114NLT Pulse Electronics 1: €1.44 2,821In Stock	Mfr. Part No. T8114NLT Mouser Part No 673-T8114NL673-T	Pulse Electronics	Common Mode Chokes / Filters SMD CommonMode Choke 4700uH .8Ohms LwPrf	Datasheet	2,821In Stock	Cut Tape €1.44 €1.19 €1.04 €0.98 Reel €0.726 View €0.903 €0.851 €0.771 €0.722 MouseReel Available	Min.: 1 Mult.: 1 : 1,600		1 Channel			4.7 mH													Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x220uH 1200ohm 744212221 Wurth Elektronik 1: €3.68 4,549In Stock	Mfr. Part No. 744212221 Mouser Part No 710-744212221	Wurth Elektronik	Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x220uH 1200ohm Learn More about Wurth Elektronik we wesl common mode chokes	Datasheet	4,549In Stock	Cut Tape €3.68 €3.66 €3.45 €3.33 Reel €2.69 View €3.08 €2.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	1 Channel	WE-SL1	SMD/SMT	220 uH	1.2 kOhms	50 %	300 mA	280 mOhms		- 40 C	+ 105 C		6.5 mm	3.6 mm	1.65 mm		Reel, Cut Tape, MouseReel	Common Mode Line Filters	SMD Common Mode Line Filter
Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x82uH 440ohm 744212820 Wurth Elektronik 1: €3.67 845In Stock	Mfr. Part No. 744212820 Mouser Part No 710-744212820	Wurth Elektronik	Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x82uH 440ohm Learn More about Wurth Elektronik we wesl common mode chokes	Datasheet	845In Stock	Cut Tape €3.67 €3.66 €3.64 €3.39 View Reel €2.69 €3.23 €3.22 €3.04 €2.69 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	PCB Mount	1 Channel	WE-SL1	SMD/SMT	82 uH	440 Ohms	50 %	300 mA	200 mOhms		- 40 C	+ 105 C		6.5 mm	3.6 mm	1.65 mm		Reel, Cut Tape, MouseReel	Common Mode Line Filters	SMD Common Mode Line Filter