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 DIP CM MODE CHOKE Quad 1:1 100uH LD01-1006L1RL HALO Electronics 1: ¥955.1 248In Stock	Mfr. Part # LD01-1006L1RL Mouser Part # 493-LD01-1006L1RL	HALO Electronics	Common Mode Chokes / Filters DIP CM MODE CHOKE Quad 1:1 100uH Learn More about HALO Electronics halo cmc chokes	Datasheet	248In Stock	¥955.1 ¥619.6 ¥504.9 ¥408.6 View ¥343.8 ¥295.7 ¥282.4 ¥274.1	Min.: 1 Mult.: 1	PCB Mount	1 Channel	LD-CMR	Radial	100 uH				650 mOhms	0 C	+ 70 C	DIP-16	20.57 mm	7.62 mm	5.33 mm		Tube	Common Mode Filters	Quad CMC Filters
Common Mode Chokes / Filters WE-CCMF 0.245nH 300mA DCR=2.5Ohms 748020024 Wurth Elektronik 1: ¥121.3 687In Stock	Mfr. Part # 748020024 Mouser Part # 710-748020024	Wurth Elektronik	Common Mode Chokes / Filters WE-CCMF 0.245nH 300mA DCR=2.5Ohms Learn More about Wurth Elektronik we we ccmf ceramic common mode filter	Datasheet	687In Stock	Cut Tape ¥121.3 ¥108 ¥95.7 ¥83.2 Reel ¥72.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	1 Channel	WE-CCMF	SMD/SMT	245 pH	2 Ohms		300 mA	2.5 Ohms	- 40 C	+ 85 C	0504 (1210 metric)	1.25 mm	1 mm	0.8 mm		Reel, Cut Tape, MouseReel	Common Mode Filters	Ceramic Common Mode Filter
Common Mode Chokes / Filters DLW5ATH231TQ2L Murata Electronics 1: ¥252.5 499In Stock	Mfr. Part # DLW5ATH231TQ2L Mouser Part # 81-DLW5ATH231TQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	499In Stock	Cut Tape ¥252.5 ¥214.3 ¥197.7 ¥152 Reel ¥137.7 View ¥142.7 ¥134.4 ¥132.2 ¥128.9 MouseReel Available	Min.: 1 Mult.: 1 : 700	PCB Mount		DLW5A_H	SMD/SMT		230 Ohms		2.5 A	27 mOhms	- 40 C	+ 125 C		5 mm	3.6 mm	2.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Wire Wound Chip
Common Mode Chokes / Filters FC23V PTH 27mH Choke B82733V2142B001 TDK 1: ¥579.7 40In Stock	Mfr. Part # B82733V2142B001 Mouser Part # 871-B82733V2142B1	TDK	Common Mode Chokes / Filters FC23V PTH 27mH Choke Learn More about TDK epcos chokes	Datasheet	40In Stock	¥579.7 ¥485 ¥436.8 ¥343.8 View ¥310.6 ¥299 ¥260.8	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	B82733V	Radial	27 mH		- 30 %, + 50 %	1.4 A	440 mOhms				29 mm	15.5 mm	27 mm		Tray	Power Line Chokes
Common Mode Chokes / Filters For Hi Speed Signal 147nH DCR=.26Ohms 0805USB-262MLC Coilcraft 1: ¥186 1,685In Stock 4,000Expected 1/1/2027	Mfr. Part # 0805USB-262MLC Mouser Part # 994-0805USB-262MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 147nH DCR=.26Ohms Learn More about Coilcraft 0805usb 2 common mode choke	Datasheet	1,685In Stock 4,000Expected 1/1/2027	Cut Tape ¥186 ¥157 ¥142.7 ¥111.5 Reel ¥85.7 View ¥102.8 ¥100.7 ¥82.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	1 Channel	0805USB	SMD/SMT	147 nH	820 Ohms		500 mA	260 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 Hi Speed Signal 165nH DCR=.235Ohms 0805USBF-262MRC Coilcraft 1: ¥202.6 277In Stock 2,000Expected 11/30/2026	Mfr. Part # 0805USBF-262MRC Mouser Part # 994-0805USBF-262MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 165nH DCR=.235Ohms Learn More about Coilcraft 0805usbf common mode chokes	Datasheet	277In Stock 2,000Expected 11/30/2026	Cut Tape ¥202.6 ¥197.7 ¥165.3 ¥110.8 Reel ¥103.6 View ¥106.1 ¥102 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			0805USBF														Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For Hi Speed Signal 107nH DCR=.18Ohms 1206USB-172MLC Coilcraft 1: ¥252.5 1,088In Stock	Mfr. Part # 1206USB-172MLC Mouser Part # 994-1206USB-172MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 107nH DCR=.18Ohms Learn More about Coilcraft 1206 common mode choke	Datasheet	1,088In Stock	Cut Tape ¥252.5 ¥245.8 ¥192.7 ¥177.7 Reel ¥107.6 View ¥122.1 ¥105.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			1206USB														Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For High Impedence 26mH 6A DCR=.115Ohms CMT4-26-6L Coilcraft 1: ¥4,356.8 13In Stock	Mfr. Part # CMT4-26-6L Mouser Part # 994-CMT4-26-6L	Coilcraft	Common Mode Chokes / Filters For High Impedence 26mH 6A DCR=.115Ohms	Datasheet	13In Stock	¥4,356.8 ¥3,592.7 ¥3,323.7 ¥3,257.2 View ¥3,255.6 ¥2,958.2 ¥2,881.8	Min.: 1 Mult.: 1	PCB Mount	1 Channel		Through Hole	26 mH	91.87 kOhms		6 A	115 mOhms	- 40 C	+ 85 C		55.4 mm	28.7 mm	56.5 mm		Tray	Common Mode Chokes	Common Mode Line Choke
Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) Automotive CAN Bus Systems AWCU00332523101XT2 Pulse Electronics 1: ¥177.7 932In Stock	Mfr. Part # AWCU00332523101XT2 Mouser Part # 673-AWCU332523101XT2	Pulse Electronics	Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) Automotive CAN Bus Systems Learn More about Pulse Electronics pulse aec q200 common mode chokes	Datasheet	932In Stock	Cut Tape ¥177.7 ¥150 ¥136.4 ¥106.5 ¥98.2 Reel ¥77.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	PCB Mount	1 Channel	AWCU	SMD/SMT	100 uH	2.2 kOhms		150 mA	1.5 Ohms	- 50 C	+ 150 C	3.3 mm x 2.5 mm x 2.3 mm	3.3 mm	2.5 mm	2.3 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Automotive
Common Mode Chokes / Filters 0603 33ohm 200mA MAF0603FAL330BT000 TDK 1: ¥53.2 13,842In Stock 15,000Expected 11/2/2026	Mfr. Part # MAF0603FAL330BT000 Mouser Part # 810-MAF0603FAL330BT0	TDK	Common Mode Chokes / Filters 0603 33ohm 200mA Learn More about TDK maf noise filter	Datasheet	13,842In Stock 15,000Expected 11/2/2026	Cut Tape ¥53.2 ¥37.2 ¥33.7 ¥26.6 View Reel ¥15.4 ¥22.6 ¥19.6 ¥17.4 ¥16.4 ¥15.4 ¥15.4 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	PCB Mount	1 Channel	MAF	SMD/SMT		33 Ohms	25 %	200 mA	700 mOhms	- 55 C	+ 125 C	0201 (0603 metric)	0.6 mm	0.3 mm	0.3 mm		Reel, Cut Tape, MouseReel	EMC Filters	Noise Suppression Filter
Common Mode Chokes / Filters For Hi Speed Signal 189nH DCR=.32Ohms 0805USB-372MLC Coilcraft 1: ¥187.7 1,873In Stock 2,000Expected 1/18/2027	Mfr. Part # 0805USB-372MLC Mouser Part # 994-0805USB-372MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 189nH DCR=.32Ohms Learn More about Coilcraft 0805usb 2 common mode choke	Datasheet	1,873In Stock 2,000Expected 1/18/2027	Cut Tape ¥187.7 ¥155.1 ¥154.1 ¥112 Reel ¥96.2 ¥94.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	1 Channel	0805USB	SMD/SMT	189 nH	1.06 kOhms		500 mA	320 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 Hi Speed Signal 560nH DCR=.63Ohms 0805USBF-902MRC Coilcraft 1: ¥202.6 457In Stock 24,000On Order	Mfr. Part # 0805USBF-902MRC Mouser Part # 994-0805USBF-902MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 560nH DCR=.63Ohms Learn More about Coilcraft 0805usbf common mode chokes	Datasheet	457In Stock 24,000On Order On Order Ship Dates Mfr. #: 0805USBF-902MRC Stock: 457 Can Ship Immediately On Order: 16,000 Pending 8,000 Expected 11/23/2026 Factory Lead-Time: 7 Weeks	Cut Tape ¥202.6 ¥197.7 ¥165.3 ¥119.6 Reel ¥103.6 View ¥106.1 ¥102 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			0805USBF														Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For Data Line 0.13uH DCR=.38mOhms 350mA DFT4532-474BLC Coilcraft 1: ¥692.6 413In Stock	Mfr. Part # DFT4532-474BLC Mouser Part # 994-DFT4532-474BLC	Coilcraft	Common Mode Chokes / Filters For Data Line 0.13uH DCR=.38mOhms 350mA Learn More about Coilcraft emi rfi chokes	Datasheet	413In Stock	Cut Tape ¥692.6 ¥579.7 ¥529.9 ¥453.5 Reel ¥378.7 View ¥415.3 ¥403.6 ¥363.8 ¥352.1 MouseReel Available	Min.: 1 Mult.: 1 : 600	PCB Mount	1 Channel	DFT4532	SMD/SMT	470 uH	3.04 kOhms			380 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 DIP CM MODE CHOKE Quad 1:1 75uH LD01-0756L1RL HALO Electronics 1: ¥955.1 248In Stock	Mfr. Part # LD01-0756L1RL Mouser Part # 493-LD01-0756L1RL	HALO Electronics	Common Mode Chokes / Filters DIP CM MODE CHOKE Quad 1:1 75uH Learn More about HALO Electronics halo cmc chokes	Datasheet	248In Stock	¥955.1 ¥619.6 ¥504.9 ¥408.6 View ¥343.8 ¥295.7 ¥282.4 ¥274.1	Min.: 1 Mult.: 1	PCB Mount	1 Channel	LD-CMR	Radial	75 uH				500 mOhms	0 C	+ 70 C	DIP-16	20.57 mm	7.62 mm	5.33 mm		Tube	Common Mode Filters	Quad CMC Filters
Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) Automotive CAN Bus Systems AWCU00332525510XG0 Pulse Electronics 1: ¥177.7 1,366In Stock	Mfr. Part # AWCU00332525510XG0 Mouser Part # 673-AWCU332525510XG0	Pulse Electronics	Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) Automotive CAN Bus Systems Learn More about Pulse Electronics pulse aec q200 common mode chokes	Datasheet	1,366In Stock	Cut Tape ¥177.7 ¥150 ¥136.4 ¥106.5 View Reel ¥77.2 ¥98.2 ¥92.8 ¥85.5 ¥77.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	PCB Mount	1 Channel	AWCU	SMD/SMT	51 uH	1 kOhms		200 mA	700 mOhms	- 50 C	+ 150 C	3.3 mm x 2.5 mm x 2.5 mm	3.3 mm	2.5 mm	2.5 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Automotive
Common Mode Chokes / Filters DLW5ATZ501MQ2L Murata Electronics 1: ¥264.1 649In Stock	Mfr. Part # DLW5ATZ501MQ2L Mouser Part # 81-DLW5ATZ501MQ2L	Murata Electronics	Common Mode Chokes / Filters Learn More about Murata Electronics murata dlw choke coils	Datasheet	649In Stock	Cut Tape ¥264.1 ¥224.2 ¥204.3 ¥158.8 Reel ¥144 View ¥146.5 ¥128.1 ¥125.9 ¥123.7 MouseReel Available	Min.: 1 Mult.: 1 : 700	PCB Mount	1 Channel	DLW5A_Z	SMD/SMT		500 Ohms		2 A	34 mOhms	- 40 C	+ 105 C	2014 (5036 metric)	5 mm	3.6 mm	2.2 mm	AEC-Q200	Reel, Cut Tape, MouseReel	Common Mode Chokes	Wirewound
Common Mode Chokes / Filters For Hi Speed Signal 66nH DCR=.14Ohms 1206USB-102MLC Coilcraft 1: ¥252.5 876In Stock	Mfr. Part # 1206USB-102MLC Mouser Part # 994-1206USB-102MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 66nH DCR=.14Ohms Learn More about Coilcraft 1206 common mode choke	Datasheet	876In Stock	Cut Tape ¥252.5 ¥245.8 ¥192.7 ¥177.7 Reel ¥107.6 View ¥122.1 ¥110.3 ¥105.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			1206USB														Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For NoiseAttenuation 5uH 100mA 250mOhms PDLF2000LC Coilcraft 1: ¥441.8 236In Stock	Mfr. Part # PDLF2000LC Mouser Part # 994-PDLF2000LC	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 5uH 100mA 250mOhms Learn More about Coilcraft data line multiline chokes	Datasheet	236In Stock	Cut Tape ¥441.8 ¥377 ¥347.1 ¥279 Reel ¥237.5 View ¥222.6 ¥214.3 ¥207.6 MouseReel Available	Min.: 1 Mult.: 1 : 500			PDLF														Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters For NoiseAttenuation 0.6mH 1A .2Ohms SBU9-6011R0LD Coilcraft 1: ¥503.3 340In Stock	Mfr. Part # SBU9-6011R0LD Mouser Part # 994-SBU9-6011R0LD	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 0.6mH 1A .2Ohms	Datasheet	340In Stock	Cut Tape ¥503.3 ¥421.9 ¥385.4 ¥307.3 Reel ¥294 View ¥275.7 ¥265.8 ¥257.5 ¥244.2 MouseReel Available	Min.: 1 Mult.: 1 : 350			SBU9														Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 250V 0.5mH 18A DCR=0.007Ohms SC-18-05J KEMET 1: ¥1,415.2 4In Stock	Mfr. Part # SC-18-05J Mouser Part # 80-SC-18-05J	KEMET	Common Mode Chokes / Filters 250V 0.5mH 18A DCR=0.007Ohms Learn More about KEMET electronics sc coils	Datasheet	4In Stock	¥1,415.2 ¥1,117.9 ¥993.3 ¥936.8 View ¥905.2 ¥890.3	Min.: 1 Mult.: 1	PCB Mount	1 Channel	SC-J	Through Hole	500 uH			18 A	7 mOhms	- 25 C	+ 105 C	Tray	5 mm	30 mm	44 mm		Tray	AC Line Filters
Common Mode Chokes / Filters 1210 12ohm 5% 100mA 5VDC MCZ1210DH120CPTA0G TDK 1: ¥114.6 3,452In Stock 16,000On Order	Mfr. Part # MCZ1210DH120CPTA0G Mouser Part # 810-MCZ1210DH120CA0G	TDK	Common Mode Chokes / Filters 1210 12ohm 5% 100mA 5VDC Learn More about TDK mcz1210 dh	Datasheet	3,452In Stock 16,000On Order On Order Ship Dates Mfr. #: MCZ1210DH120CPTA0G Stock: 3,452 Can Ship Immediately On Order: 8,000 Expected 12/21/2026 8,000 Expected 1/11/2027 Factory Lead-Time: 10 Weeks	Cut Tape ¥114.6 ¥79.9 ¥68.6 ¥55.5 View Reel ¥35.4 ¥52.3 ¥46.7 ¥43.2 ¥40.5 ¥35.4 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	PCB Mount	1 Channel	MCZ-DH	SMD/SMT		12 Ohms	5 %	100 mA		- 40 C	+ 85 C	0404 (1210 metric)	1.25 mm	1 mm	0.5 mm		Reel, Cut Tape, MouseReel	Common Mode Filters	Automotive
Common Mode Chokes / Filters For Hi Speed Signal 14nH DCR=.11Ohms 0805USBN-121MRC Coilcraft 1: ¥186 1,414In Stock	Mfr. Part # 0805USBN-121MRC Mouser Part # 994-0805USBN-121MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 14nH DCR=.11Ohms Learn More about Coilcraft 0805usbn common mode chokes	Datasheet	1,414In Stock	Cut Tape ¥186 ¥157 ¥142.7 ¥111.5 Reel ¥85.7 View ¥102.8 ¥100.7 ¥82.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	1 Channel	0805USBN	SMD/SMT	14 nH	140 Ohms		500 mA	110 mOhms	- 40 C	+ 125 C	0805 (2012 metric)	2.2 mm	1.4 mm	0.93 mm		Reel, Cut Tape, MouseReel	Common Mode Chokes	Low Profile USB Common Mode Choke
Common Mode Chokes / Filters For PowerLine 0.22mH 2.9A DCR=60mOhms CF2638LD Coilcraft 1: ¥951.8 150In Stock	Mfr. Part # CF2638LD Mouser Part # 994-CF2638LD	Coilcraft	Common Mode Chokes / Filters For PowerLine 0.22mH 2.9A DCR=60mOhms Learn More about Coilcraft power line cmc	Datasheet	150In Stock	Cut Tape ¥951.8 ¥772.4 ¥696 Reel ¥591.3 ¥553.1 ¥533.2 MouseReel Available	Min.: 1 Mult.: 1 : 250	PCB Mount	1 Channel		SMD/SMT	220 uH	2.59 kOhms		2.9 A	60 mOhms	- 40 C	+ 125 C		19.56 mm	17.02 mm	9.91 mm		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .135Ohms PTRF4000LC Coilcraft 1: ¥604.6 300In Stock 500Expected 1/8/2027	Mfr. Part # PTRF4000LC Mouser Part # 994-PTRF4000LC	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .135Ohms Learn More about Coilcraft emi rfi chokes	Datasheet	300In Stock 500Expected 1/8/2027	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			PTRF														Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 1mH MIN @1KHz 7351V-RC Bourns 1: ¥490 220In Stock	Mfr. Part # 7351V-RC Mouser Part # 542-7351V-RC	Bourns	Common Mode Chokes / Filters 1mH MIN @1KHz	Datasheet	220In Stock	¥490 ¥410.3 ¥373.7 ¥305.6 View ¥284 ¥267.4 ¥257.5 ¥252.5	Min.: 1 Mult.: 1	Vertical Mount	1 Channel	7300	Radial	1 mH			1.2 A	220 mOhms	- 55 C	+ 105 C		17 mm	11 mm	17 mm		Tray	EMI Filters