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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TDK Common Mode Chokes / Filters 200uH 70mA 5.5ohm CAN-BUS AEC-Q200 125degC
Datasheet
56.479In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6.000

PCB Mount 2 Channel ACT SMD/SMT 200 uH 9.5 kOhms - 30 %, + 50 % 70 mA 5.5 Ohms - 40 C + 125 C 1210 (3225 metric) 3.2 mm 2.5 mm 2.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Filters Automobile Signal Line
TDK Common Mode Chokes / Filters 5000ohms 100uH 150mA CAN-BUS AEC-Q200 150deg
Datasheet
32.119In Stock
24.740Expected 3/30/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

PCB Mount 2 Channel ACT45B SMD/SMT 100 uH 5.8 kOhms 150 mA 2 Ohms - 40 C + 150 C 1812 (4532 metric) 4.5 mm 3.2 mm 2.8 mm AEC-Q200 Reel, Cut Tape, MouseReel Data and Signal Line Chokes Signal Line
TDK Common Mode Chokes / Filters 700ohms 11uH 250mA CAN-BUS AEC-Q200 150degC
Datasheet
40.470In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

PCB Mount 2 Channel ACT45B SMD/SMT 11 uH 600 Ohms 250 mA 600 mOhms - 40 C + 150 C 1812 (4532 metric) 4.5 mm 3.2 mm 2.8 mm AEC-Q200 Reel, Cut Tape, MouseReel Data and Signal Line Chokes Signal Line
TDK Common Mode Chokes / Filters 1000ohms 22uH 200mA CAN-BUS AEC-Q200 150degC
Datasheet
37.734In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

PCB Mount 2 Channel ACT45B SMD/SMT 22 uH 1.2 kOhms 200 mA 1 Ohms - 40 C + 150 C 1812 (4532 metric) 4.5 mm 3.2 mm 2.8 mm AEC-Q200 Reel, Cut Tape, MouseReel Data and Signal Line Chokes
TDK Common Mode Chokes / Filters 2000ohms 51uH 200mA CAN-BUS AEC-Q200 150degC
Datasheet
84.267In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

PCB Mount 2 Channel ACT45B SMD/SMT 51 uH 2.8 kOhms 200 mA 1 Ohms - 40 C + 150 C 1812 (4532 metric) 4.5 mm 3.2 mm 2.8 mm AEC-Q200 Reel, Cut Tape, MouseReel Data and Signal Line Chokes Signal Line
Laird Technologies Common Mode Chokes / Filters 51uH 250volts 0.5ohms
Datasheet
4.356In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount 1 Channel CC SMD/SMT 51 uH 3.5 kOhms 200 mA 500 mOhms - 40 C + 125 C 5 mm 4 mm 5.55 mm Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
Laird Technologies Common Mode Chokes / Filters 4700uH 750volts 0.55ohms
Datasheet
3.856In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

PCB Mount 1 Channel CC SMD/SMT 4.7 mH 12.3 kOhms 400 mA 550 mOhms - 40 C + 125 C 7.5 mm 6 mm 3.8 mm Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
Laird Technologies Common Mode Chokes / Filters 51uH 250volts 0.16ohms
Datasheet
15.632In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

PCB Mount 1 Channel CC SMD/SMT 51 uH 3.8 kOhms 800 mA 160 mOhms - 40 C + 125 C 7.5 mm 5.5 mm 3.8 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Murata Electronics Common Mode Chokes / Filters 90 OHM 10V
Datasheet
1.850In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

PCB Mount DLP31 SMD/SMT 25 % 160 mA 1.1 Ohms - 40 C + 85 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.15 mm Reel, Cut Tape, MouseReel Common Mode Filters
Murata Electronics Common Mode Chokes / Filters 550 OHM 16V
Datasheet
2.120In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

PCB Mount DLP31 SMD/SMT 100 mA 3.6 Ohms - 40 C + 85 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.15 mm Reel, Cut Tape, MouseReel Common Mode Filters
Eaton Electronics Common Mode Chokes / Filters Cap Chip LAN ind/auto txfmr 3216 size 60uH 25pF 200mA 50Vdc 10Mohm
Datasheet
18.200In Stock
Min.: 1
Mult.: 1
Reel: 14.000

PCB Mount 1 Channel CLCC SMD/SMT 60 uH 200 mA 17 Ohms - 40 C + 85 C 1206 (3216 metric) 3.4 mm 1.6 mm 2 mm Reel, Cut Tape Inductors Common Mode Inductor
Schurter Common Mode Chokes / Filters DKCV-1 Current-compensated Choke, Vertical Mount, 2PH 8A 1.9mH
Datasheet
365In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel DKCV-1 Through Hole 1.9 mH 8 A 4 mOhms 24.7 MHz - 40 C + 100 C Compensated Choke
Pulse Electronics Common Mode Chokes / Filters Chilisin Power - Common Mode Choke (CMC) Automotive Power Line & Multimedia
Datasheet
1.586In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

PCB Mount APPM SMD/SMT 1.2 kOhms 2 A 74 mOhms - 40 C + 125 C 4.7 mm x 4.5 mm x 2.4 mm 4.7 mm 4.5 mm 2.4 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Pulse Electronics Common Mode Chokes / Filters Chilisin Power - Common Mode Choke (CMC) Automotive Power Line & Multimedia
Datasheet
1.526In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

PCB Mount APPM SMD/SMT 700 Ohms 4 A 15 mOhms - 40 C + 125 C 7 mm 6 mm 3.8 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes
Pulse Electronics Common Mode Chokes / Filters Chilisin Power - Common Mode Choke (CMC) Automotive Power Line & Multimedia
Datasheet
180In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

PCB Mount APPM SMD/SMT 1 kOhms 6 A 14 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 Chilisin Power - Common Mode Choke (CMC) Automotive Power Line & Multimedia
Datasheet
890In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 450

PCB Mount APPM SMD/SMT 4.3 kOhms 5 A 21 mOhms - 40 C + 125 C 15 mm 13 mm 6.5 mm Reel, Cut Tape, MouseReel Common Mode Chokes Automotive Power Line
Pulse Electronics Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) Automotive CAN Bus Systems
Datasheet
5.772In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount 1 Channel AWCU SMD/SMT 67 Ohms 20 % 400 mA 250 mOhms - 50 C + 150 C 2.05 mm x 1.25 mm x 1.2 mm 2.05 mm 1.25 mm 1.2 mm Reel, Cut Tape, MouseReel Common Mode Chokes Automotive
Pulse Electronics Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) Automotive CAN Bus Systems
Datasheet
11.985In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount 1 Channel AWCU SMD/SMT 90 Ohms 20 % 330 mA 350 mOhms - 50 C + 150 C 2.05 mm x 1.25 mm x 1.2 mm 2.05 mm 1.25 mm 1.2 mm Reel, Cut Tape, MouseReel Common Mode Chokes Automotive
Pulse Electronics Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) Automotive CAN Bus Systems
Datasheet
1.126In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

PCB Mount 1 Channel AWCU SMD/SMT 51 uH 3.5 kOhms 230 mA 1 Ohms - 50 C + 150 C 4.5 mm x 3.2 mm x 2.6 mm 4.5 mm 3.2 mm 2.6 mm Reel, Cut Tape, MouseReel Common Mode Chokes Automotive
Pulse Electronics Common Mode Chokes / Filters Chilisin Power - Common Mode Choke (CMC) For Power line noise countermeasure
Datasheet
587In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 700

BPPM Reel, Cut Tape, MouseReel
Pulse Electronics Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) For USB 2.0,IEEE1394b,LVDS
Datasheet
9.517In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount BWCU SMD/SMT 90 Ohms 20 % 250 mA 300 mOhms - 40 C + 105 C 1.25 mm 1 mm 0.8 mm Reel, Cut Tape, MouseReel SMD Common Mode Chokes
Pulse Electronics Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) For USB 2.0,IEEE1394b,LVDS
Datasheet
3.950In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount BWCU SMD/SMT 120 Ohms 20 % 400 mA 300 mOhms - 40 C + 105 C 2.05 mm 1.25 mm 1.2 mm Reel, Cut Tape, MouseReel SMD Common Mode Chokes
Pulse Electronics Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) For USB 2.0,IEEE1394b,LVDS
Datasheet
3.950In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount BWCU SMD/SMT 180 Ohms 20 % 330 mA 350 mOhms - 40 C + 105 C 2.05 mm 1.25 mm 1.2 mm Reel, Cut Tape, MouseReel SMD Common Mode Chokes
Pulse Electronics Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) For USB 2.0,IEEE1394b,LVDS
Datasheet
3.950In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount BWCU SMD/SMT 370 Ohms 20 % 280 mA 450 mOhms - 40 C + 105 C 2.05 mm 1.25 mm 1.2 mm Reel, Cut Tape, MouseReel SMD Common Mode Chokes
Pulse Electronics Common Mode Chokes / Filters 900Ohms 80mA DCR=600mOhms 2 Line
Datasheet
9.668In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount BWCU SMD/SMT 900 Ohms 20 % 80 mA 600 mOhms - 40 C + 105 C 2.05 mm 1.25 mm 1.2 mm Reel, Cut Tape, MouseReel SMD Common Mode Chokes