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.

Results: 7.542
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model 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
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X250UH 5.0A 73In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel B82625B Radial 250 uH 20 % 5 A 72 mOhms - 40 C + 125 C 44 mm x 42.4 mm x 30 mm 44 mm 42.4 mm 30 mm Tray Common Mode Chokes Power Line
RECOM Power Common Mode Chokes / Filters Common Mode Choke FOR EMC NAVin NAVout 5In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel CMC Through Hole 620 uH 1.7 A 80 mOhms - 40 C + 105 C 9.5 mm 9.5 mm 7.8 mm Tube Common Mode Chokes
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 63nH DCR=.142Ohms 1.354In Stock
6.000Expected 27/03/2026
Min.: 1
Mult.: 1
Reel: 2.000

0603USB Reel, Cut Tape, MouseReel Common Mode Chokes
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 241nH DCR=.27Ohms 2.131In Stock
Min.: 1
Mult.: 1
Reel: 2.000

0805USBF Reel, Cut Tape, MouseReel Common Mode Chokes
Coilcraft Common Mode Chokes / Filters For PowerLine 14mH 0.7A DCR=1.0Ohms 49In Stock
Min.: 1
Mult.: 1

BU Tray
Coilcraft Common Mode Chokes / Filters For PowerLine 0.2mH 1.6A DCR=0.1Ohms 413In Stock
Min.: 1
Mult.: 1

BU Tray
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 4.2uH 500mA 800mOhm 771In Stock
1.200Expected 03/04/2026
Min.: 1
Mult.: 1
Reel: 600

M2022-A Reel, Cut Tape, MouseReel
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 4.0uH 500mA 990mOhm 390In Stock
Min.: 1
Mult.: 1
Reel: 600

M2022-A Reel, Cut Tape, MouseReel
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 11.5uH 500mA 850mOh 22In Stock
7.200On Order
Min.: 1
Mult.: 1
Reel: 600

M2022-AS Reel, Cut Tape, MouseReel
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 2.8mH .5A .7Ohms 109In Stock
Min.: 1
Mult.: 1
Reel: 350

SBU9 Reel, Cut Tape, MouseReel
EPCOS / TDK Common Mode Chokes / Filters D CORE-CHOKE 2X3.3MH 2.2A 612In Stock
Min.: 1
Mult.: 1

PCB Mount 2 Channel B82732W Through Hole 3.3 mH - 30 %, + 50 % 2.2 A 110 mOhms - 40 C + 125 C 24 mm x 23 mm 24 mm 23 mm 17.3 mm Tray Common Mode Chokes Power Line
Coilcraft Common Mode Chokes / Filters For PowerLine 10mH .25A DCR=3.5Ohms 300In Stock
Min.: 1
Mult.: 1

BU Tray
Coilcraft Common Mode Chokes / Filters For PowerLine 0.6mH 1.0A DCR=0.2Ohms 97In Stock
Min.: 1
Mult.: 1

BU Tray
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .135Ohms 400In Stock
Min.: 1
Mult.: 1
Reel: 500

PTRF Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-FC AEC-Q200 0.82mH 2.6A .07Ohm 62In Stock
360Expected 06/04/2026
Min.: 1
Mult.: 1

WE-FC AEC-Q200 Tray Power Line Chokes
TDK Common Mode Chokes / Filters - 360In Stock
8.000Expected 30/03/2026
Min.: 1
Mult.: 1
Reel: 4.000

MCZ Reel, Cut Tape
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X27MH 0.8A 338In Stock
Min.: 1
Mult.: 1

Horizontal Mount 2 Channel B82722A Through Hole 27 mH 30 % 800 mA 600 mOhms - 40 C + 125 C 22.7 mm x 22.3 mm 22.7 mm 22.3 mm 13.3 mm Tray Common Mode Chokes Power Line
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 560nH DCR=.63Ohms 1.740In Stock
4.000Expected 10/03/2026
Min.: 1
Mult.: 1
Reel: 2.000

0805USBF Reel, Cut Tape, MouseReel Common Mode Chokes
Coilcraft Common Mode Chokes / Filters For PowerLine 2.7mH 0.2A DCR=1.6Ohms 80In Stock
Min.: 1
Mult.: 1

PCB Mount BU Through Hole 2.7 mH 32.2 kOhms 1.6 A 200 mOhms - 40 C + 125 C 23 mm 19 mm 27.5 mm Tray Common Mode Chokes Power Line
Coilcraft Common Mode Chokes / Filters For Data Line .051mH 700mA DCR=0.3mOhms 199In Stock
Min.: 1
Mult.: 1
Reel: 250

PCB Mount 1 Channel DFT7160 SMD/SMT 51 uH 4 kOhms 300 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
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .075Ohms 502In Stock
500Expected 27/03/2026
Min.: 1
Mult.: 1
Reel: 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
Bourns Common Mode Chokes / Filters 1mH MIN @1KHz 220In Stock
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
iNRCORE Common Mode Chokes / Filters 630 UH CMC 11.6A 4In Stock
120Expected 15/04/2026
Min.: 1
Mult.: 1
PCB Mount SLIC SMD/SMT 630 uH 11.6 A 10 mOhms - 55 C + 130 C 27.94 mm 25.4 mm 12.7 mm Tube Common Mode Chokes Ruggedized
iNRCORE Common Mode Chokes / Filters INDUCTOR SMT COMMON MOD 5. PBC 88In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SLIC SMD/SMT 590 uH 35 % 21 mOhms - 55 C + 130 C 19.56 mm x 17.02 mm x 9.91 mm 19.56 mm 17.02 mm 9.91 mm Tube Ruggedized
Wurth Elektronik Common Mode Chokes / Filters WE-TFCH Type UT 25mH 3.6Ohm .25AHztl 505In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-TFCH Through Hole 25 mH - 30 %, + 50 % 250 mA 3.6 Ohms - 40 C + 125 C 17 mm 15.5 mm 12.5 mm Tray Power Line Chokes