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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Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 23nH DCR=.12Ohms
Datasheet
8.117In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

0805USB Reel, Cut Tape, MouseReel Common Mode Chokes
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 47nH DCR=.17Ohms
Datasheet
18.963In Stock
28.000Expected 10/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel 0805USB SMD/SMT 47 nH 290 Ohms 500 mA 170 mOhms - 40 C + 85 C 2.03 mm 1.27 mm 1.65 mm Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 10mH .25A 2.5Ohms
Datasheet
961In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

SBU9 Reel, Cut Tape, MouseReel
Coilcraft Common Mode Chokes / Filters For Data Line 0.07uH DCR=.2mOhms 500mA
Datasheet
765In Stock
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
Coilcraft Common Mode Chokes / Filters For Data Line 1mH 900mA DCR= 0.21mOhms
Datasheet
1.568In Stock
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
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 63nH DCR=.142Ohms
Datasheet
5.756In Stock
8.000Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

0603USB Reel, Cut Tape, MouseReel Common Mode Chokes
Coilcraft Common Mode Chokes / Filters For Data Line 5uH 500mA DCR= 180mOhms
Datasheet
1.722In Stock
4.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

PCB Mount 1 Channel CDF SMD/SMT 5 uH 520 Ohms 500 mA 180 mOhms - 40 C + 85 C 8 mm x 8 mm 8 mm 8 mm 4.5 mm Reel, Cut Tape, MouseReel EMI Filters Data Line EMI Filter
Pulse Electronics Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) For USB 2.0,IEEE1394b,LVDS
Datasheet
5.980In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount BWCU SMD/SMT 60 Ohms 20 % 500 mA 109 mOhms - 40 C + 105 C 1.6 mm 0.8 mm 1.1 mm Reel, Cut Tape, MouseReel SMD Common Mode Chokes
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .075Ohms
Datasheet
1.622In Stock
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
Pulse Electronics Common Mode Chokes / Filters Chilisin Power - Common Mode Choke (CMC) Automotive Power Line & Multimedia
Datasheet
960In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount APPM SMD/SMT 700 Ohms 8 A 6 mOhms - 40 C + 125 C 12 mm 10.8 mm 6.5 mm Reel, Cut Tape, MouseReel Common Mode Chokes Automotive Power Line
Pulse Electronics Common Mode Chokes / Filters Common Mode EMI Ind 1000uH .01Ohms
Datasheet
154In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel Through Hole 1 mH 30 % 15 A 10 mOhms - 40 C + 125 C 43.18 mm 43.18 mm 26.16 mm Tray Common Mode Filters High Frequency
Wurth Elektronik Common Mode Chokes / Filters WE-SLM SMD 2x100uH 4000ohm
Datasheet
2.815In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel WE-SLM SMD/SMT 100 uH 4 kOhms - 30 %, + 50 % 300 mA 580 mOhms - 40 C + 125 C 5 mm 3.3 mm 3.3 mm Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Murata Electronics Common Mode Chokes / Filters 22 UH 50V
Datasheet
6.050In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel DLW43_H SMD/SMT 22 uH - 30 %, + 50 % 310 mA 600 mOhms - 40 C + 125 C 1812 (4532 metric) 4.5 mm 3.2 mm 2.6 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Wirewound
Murata Electronics Common Mode Chokes / Filters
Datasheet
3.822In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

PCB Mount 1 Channel DLW44 SMD/SMT 1.7 kOhms 40 % 1.5 A 84 mOhms - 40 C + 105 C 1515 (4040 metric) 4 mm 4 mm 1.4 mm Reel, Cut Tape, MouseReel Common Mode Chokes Wirewound
ABRACON Common Mode Chokes / Filters CMC 100uH 0.15A 2500mOhm
Datasheet
3.781In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

PCB Mount 1 Channel ACMS-Q3222F SMD/SMT 100 uH 150 mA 2.5 Ohms - 40 C + 125 C 3.2 mm 2.5 mm 2.35 mm Reel, Cut Tape, MouseReel Common Mode Chokes
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X20MH 2.2A
Datasheet
811In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel B82724J Radial 20 mH 30 % 2.2 A 250 mOhms - 40 C + 125 C 31.3 mm x 18.5 mm 31.3 mm 18.5 mm 33.2 mm Tray Ring Core Chokes Power Line Chokes Current Compensated Ring Core Double Choke
TDK Common Mode Chokes / Filters D CORE-CHOKE 2X27MH 0.7A
Datasheet
3.645In Stock
Min.: 1
Mult.: 1

Horizontal Mount 2 Channel B82731H Through Hole 27 mH 30 % 700 mA 1 Ohms - 40 C + 125 C 21 mm 20 mm 15.5 mm Tray Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters D CORE-CHOKE 2X22MH 0.8A
Datasheet
1.364In Stock
Min.: 1
Mult.: 1

Vertical Mount 2 Channel B82731M Through Hole 22 mH - 30 %, + 50 % 800 mA 800 mOhms - 40 C + 125 C 21 mm x 20 mm 21 mm 15 mm 20 mm Tray Common Mode Chokes Power Line
Pulse Electronics Common Mode Chokes / Filters CMC, RWI, ER19 Planar, SMT
Datasheet
807In Stock
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
TDK Common Mode Chokes / Filters 15mH 2.3A 185ohms
Datasheet
5.523In Stock
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
TDK Common Mode Chokes / Filters 2.2mH 500mA 7.1x6mm SMD
Datasheet
2.933In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

PCB Mount 1 Channel B82793C SMD/SMT 2.2 mH - 30 %, + 50 % 500 mA 400 mOhms - 40 C + 125 C 7.1 mm 6 mm 4.8 mm AEC-Q200 Reel, Cut Tape, MouseReel Data Line Chokes
Pulse Electronics Common Mode Chokes / Filters 2-Line Chip Choke .3Ohms
Datasheet
5.854In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel CCMC SMD/SMT 143 uH 25 % 370 mA 300 mOhms 1.2 GHz 1206 (3216 metric) Reel, Cut Tape, MouseReel
Pulse Electronics Common Mode Chokes / Filters 22A 1mH NPB SRF 15.94MHz
Datasheet
383In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel PH9455 Through Hole 1 mH 1.5 Ohms - 30 %, + 50 % 22 A 2.1 mOhms 15.94 MHz - 40 C + 125 C 30 mm 19 mm 32 mm Tray
Pulse Electronics Common Mode Chokes / Filters SMD CommonMode Choke 2200uH .4Ohms LwPrfl
Datasheet
3.191In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.600

PCB Mount 1 Channel T811X SMD/SMT 2.2 mH - 30 %, + 50 % 500 mA 400 mOhms - 40 C + 85 C 8.9 mm 6.3 mm 3.9 mm Reel, Cut Tape, MouseReel Common Mode Chokes Common Mode Choke
Wurth Elektronik Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x47uH 300ohm
Datasheet
1.283In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

PCB Mount 1 Channel WE-SL1 SMD/SMT 47 uH 300 Ohms 50 % 300 mA 160 mOhms - 40 C + 105 C 6.5 mm 3.6 mm 1.65 mm Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter