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 PowerLine 0.77mH 4.7A DCR=40mOhms
Datasheet
31In Stock
1,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 250

PCB Mount 1 Channel SMD/SMT 770 uH 4.56 kOhms 4.7 A 40 mOhms - 40 C + 125 C 19.56 mm 17.02 mm 9.91 mm Reel, Cut Tape, MouseReel
Coilcraft Common Mode Chokes / Filters For Hi Speed .22nH 1.5A DCR=0.105Ohms
Datasheet
440In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

CM1394 Reel, Cut Tape, MouseReel
Coilcraft Common Mode Chokes / Filters For Data Line 2.20mH 0.65A DCR=0.40mOhms
Datasheet
5In Stock
750Expected 11/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

PCB Mount 1 Channel SMD/SMT 2.2 mH 6.81 kOhms 650 mA 400 mOhms - 40 C + 125 C 9.4 mm 5.6 mm 4.8 mm Reel, Cut Tape, MouseReel Data Line Filters
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 1.3mH .7A .38Ohms
Datasheet
116In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

PCB Mount 1 Channel SBU9 SMD/SMT 1.3 mH 12.68 kOhms 700 mA 380 mOhms - 40 C + 125 C 18.2 mm 12.5 mm 9.2 mm Reel, Cut Tape, MouseReel Common Mode Chokes Low Profile
HALO Electronics Common Mode Chokes / Filters DIP CM MODE CHOKE Quad 1:1 75uH
Datasheet
248In Stock
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
Pulse Electronics Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) Automotive CAN Bus Systems
Datasheet
1,381In Stock
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
KEMET Common Mode Chokes / Filters 250V 15A 30uH
Datasheet
253In Stock
Min.: 1
Mult.: 1

PCB Mount SC-D Through Hole 15 A 12 mOhms - 25 C + 105 C Tray 15 mm 23 mm Tray AC Line Filters
Murata Electronics Common Mode Chokes / Filters
Datasheet
649In Stock
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
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 66nH DCR=.14Ohms
Datasheet
901In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

1206USB Reel, Cut Tape, MouseReel Common Mode Chokes
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 100mA 250mOhms
Datasheet
301In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PDLF Reel, Cut Tape, MouseReel
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 0.6mH 1A .2Ohms
Datasheet
340In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

SBU9 Reel, Cut Tape, MouseReel
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 14nH DCR=.11Ohms
Datasheet
1,718In Stock
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
Coilcraft Common Mode Chokes / Filters For PowerLine 0.22mH 2.9A DCR=60mOhms
Datasheet
150In Stock
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
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .135Ohms
Datasheet
60In Stock
500Expected 10/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

PTRF Reel, Cut Tape, MouseReel
KEMET Common Mode Chokes / Filters 250V 3.8mH 1.5A DCR=0.3Ohms
Datasheet
553In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS21V Through Hole 3.8 mH 1.5 A 300 mOhms - 25 C + 120 C Tray 3.5 mm 16.8 mm 24.5 mm Tray AC Line Filters
RECOM Power Common Mode Chokes / Filters Common Mode Choke FOR EMC NAVin NAVout
Datasheet
4In 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 241nH DCR=.27Ohms
Datasheet
635In Stock
2,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

0805USBF Reel, Cut Tape, MouseReel Common Mode Chokes
Coilcraft Common Mode Chokes / Filters For PowerLine 0.81mH 6A DCR=14mOhms
Datasheet
57In Stock
600Expected 10/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 120

PCB Mount 1 Channel SMD/SMT 810 uH 4.82 kOhms 6 A 14 mOhms - 40 C + 125 C 31 mm 26 mm 13 mm Reel, Cut Tape, MouseReel
Coilcraft Common Mode Chokes / Filters For PowerLine 0.90mH 3.7A DCR=50mOhms
Datasheet
469In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

PCB Mount 1 Channel SMD/SMT 900 uH 2.27 kOhms 3.7 A 50 mOhms - 40 C + 125 C 19.56 mm 17.02 mm 9.9 mm Reel, Cut Tape, MouseReel
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 4.0uH 500mA 990mOhm
Datasheet
600In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

M2022-A Reel, Cut Tape, MouseReel
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 2.8mH .5A .7Ohms
Datasheet
98In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

SBU9 Reel, Cut Tape, MouseReel
TE Connectivity / Schaffner Common Mode Chokes / Filters 25A 0.64mH 2-WIRE VERTICAL
Datasheet
37In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RB Through Hole 640 uH - 30 %, + 50 % 25 A 2.6 mOhms 0 Hz to 400 Hz - 40 C + 125 C 46.9 mm x 48.4 mm x 52 mm 48.4 mm 46.9 mm 52 mm Common Mode Chokes Current Compensated Choke
Murata Electronics Common Mode Chokes / Filters 100 OHMS
Datasheet
1,057In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

PCB Mount DLW5A_H SMD/SMT 110 Ohms 3 A 20 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
TDK Common Mode Chokes / Filters 36mOhms 3.6A 6x6x4.5mm
Datasheet
4,500In Stock
Min.: 1
Mult.: 1
: 1,500

PCB Mount VFS SMD/SMT 468 Ohms 3.6 A 46.8 mOhms - 40 C + 105 C 6 mm 6 mm 4.5 mm Reel, Cut Tape
Pulse Electronics Common Mode Chokes / Filters Chilisin Power - Common Mode Choke (CMC) Automotive Power Line & Multimedia
Datasheet
5In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

PCB Mount APPM SMD/SMT 1 kOhms 2.1 A 68 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