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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Bourns Common Mode Chokes / Filters 2200uH 25%
Datasheet
18,662In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

PCB Mount SRF3216A SMD/SMT 2.2 kOhms 25 % 200 mA 1.2 Ohms - 40 C + 125 C 3216 metric 3.2 mm 1.6 mm 2 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filters Ferrite Chip
Pulse Electronics Common Mode Chokes / Filters SMD LAN Choke 68uH .2Ohms 4-Port
Datasheet
1,328In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

PCB Mount 1 Channel 23Z104S SMD/SMT 68 uH 200 mOhms 0 C + 70 C 5.84 mm 10.16 mm 5.46 mm Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
Pulse Electronics Common Mode Chokes / Filters CMC, RWI, ER19 Planar, SMT
Datasheet
895In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
KEMET Common Mode Chokes / Filters 250V 1A 2mH
Datasheet
4,397In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-G/GS Through Hole 2 mH 1 A 180 mOhms - 25 C + 105 C Tray 15 mm 8.5 mm 15 mm Tray AC Line Filters Standard Common Mode Filters
KEMET Common Mode Chokes / Filters 250V 10A 2mH
Datasheet
383In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SC Through Hole 2 mH 10 A 28 mOhms - 25 C + 105 C Tray 47 mm 47 mm 27 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 22.5A 1400uH DCR=5mOhms
Datasheet
393In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCR31 Through Hole 1.4 mH 22.5 A 5 mOhms - 25 C + 120 C Tray 5 mm 44 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 125uH 2A DCR=100mOhms
Datasheet
1,123In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SN Through Hole 125 uH 2 A 100 mOhms - 25 C + 105 C Tray 20 mm 17 mm Tray AC Line Filters Normal Mode SN Coils Standard Filters
KEMET Common Mode Chokes / Filters 250VAC 3A 1.3mH
Datasheet
1,682In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SS21V Through Hole 1.3 mH 3 A 70 mOhms - 25 C + 120 C Tray 20.6 mm 16.8 mm 24.5 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 1.2A 22mH
Datasheet
3,844In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SS26V Through Hole 22 mH 1.2 A 550 mOhms - 25 C + 120 C Tray 3.5 mm 20.5 mm 30.5 mm Tray Common Mode Chokes Line Filter
TDK Common Mode Chokes / Filters 5VDC 35Ohm 0.05A 0.45x0.3x0.23mm
Datasheet
19,131In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

PCB Mount 2 Channel TCM-S SMD/SMT 49 nH 35 Ohms 50 mA 3.9 Ohms - 25 C + 85 C 0.45 mm 0.3 mm 0.25 mm Reel, Cut Tape, MouseReel
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X3.3MH 12A
Datasheet
598In Stock
Min.: 1
Mult.: 1

PCB Mount 2 Channel B82725A Through Hole 3.3 mH 30 % 12 A 12 mOhms - 40 C + 125 C 44 mm x 42.4 mm 44 mm 42.4 mm 25 mm Tray Common Mode Chokes Power Line
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X1.8MH 10A
Datasheet
466In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel B82725J Radial 1.8 mH 30 % 10 A 13 mOhms - 25 C + 60 C 40 mm 35 mm 21.5 mm Tray Ring Core Chokes Power Line Choke
Laird Technologies Common Mode Chokes / Filters 300ohms 100MHz 8A 3 Chokes SMD
Datasheet
713In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

PCB Mount CM SMD/SMT 300 Ohms 8 A 10 mOhms - 40 C + 125 C 11.94 mm 8 mm 14.48 mm Reel, Cut Tape, MouseReel Common Mode Chokes Power Line
Laird Technologies Common Mode Chokes / Filters 150ohms 100MHz 5A 4 Chokes SMD
Datasheet
1,067In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

PCB Mount CM SMD/SMT 150 Ohms 5 A 20 mOhms - 40 C + 125 C 12.57 mm 6 mm 7.62 mm Reel, Cut Tape, MouseReel Common Mode Chokes Power Line
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 10mH .25A 2.5Ohms
Datasheet
1,542In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

SBU9 Reel, Cut Tape, MouseReel
ABRACON Common Mode Chokes / Filters CMC 600? 1A 2LN SMD
Datasheet
1,238In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

PCB Mount 1 Channel ACMP-3225 SMD/SMT 600 Ohms 1 A 300 mOhms - 40 C + 125 C 3.2 mm 2.5 mm 2.2 mm Reel, Cut Tape, MouseReel Power Common Mode Chokes
Wurth Elektronik Common Mode Chokes / Filters WE-ZB Line Choke 100MHz 3000Ohm
Datasheet
1,454In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-ZB Radial 100 uH 3 kOhms 35 % 500 mA 170 mOhms - 40 C + 85 C 8 mm 3.5 mm 9.5 mm Bulk Common Mode Chokes Line Filter
Vishay / Dale Common Mode Chokes / Filters ICM-0805 160 20% ER E3
Datasheet
1,980In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

PCB Mount ICM-0805 SMD/SMT 160 Ohms 20 % 350 mA 350 mOhms - 40 C + 85 C 0805 (2012 metric) 2 mm 1.2 mm 1.2 mm Reel, Cut Tape, MouseReel
Vishay / Dale Common Mode Chokes / Filters ICM-0805 30 20% ER E3
Datasheet
1,613In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

PCB Mount ICM-0805 SMD/SMT 30 Ohms 20 % 450 mA 200 mOhms - 40 C + 85 C 0805 (2012 metric) 2 mm 1.2 mm 1.2 mm Reel, Cut Tape, MouseReel
Bourns Common Mode Chokes / Filters Common Mode Inductor
Datasheet
1,752In Stock
5,280Expected 20/02/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel 7400 Radial 1 mH 2.4 A 49 mOhms - 55 C + 105 C 19 mm 17 mm 21 mm Bulk EMI Filters Line Filter


Pulse Electronics Common Mode Chokes / Filters 484 UH 8A
Datasheet
1,386In Stock
1,600Expected 24/04/2026
Min.: 1
Mult.: 1
Reel: 200
PCB Mount 2 Channel SMD/SMT 484 uH 35 % 8 A 7.7 mOhms - 40 C + 125 C LCCI-50 19.6 mm 17 mm 9.9 mm Reel, Cut Tape Common Mode Chokes
Proterial Common Mode Chokes / Filters 10A 4.7mH VERT CMC COIL 1PH
Datasheet
465In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel FM-A 1 phase Through Hole 4.7 mH 4 kOhms 10 A 15 mOhms - 40 C + 130 C 36 mm 30.5 mm 37 mm Common Mode Chokes Common Mode Choke Coil
Wurth Elektronik Common Mode Chokes / Filters WE-CNSA 0805 0.478uH54Ohms 280mA AEC-Q200
Datasheet
2,259In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

PCB Mount 1 Channel WE-CNSA SMD/SMT 478 nH 370 Ohms 280 mA 450 mOhms - 40 C + 125 C 2 mm x 1.2 mm x 1.2 mm 2 mm 1.2 mm 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filters SMT Common Mode Line Filter
Bel Signal Transformer Common Mode Chokes / Filters SMD Common Mode Choke
Datasheet
1,408In Stock
Min.: 1
Mult.: 1
Reel: 1,500

PCB Mount 2 Channel SPDL Series II SMD/SMT 225 Ohms 5 A 10 Ohms - 40 C + 125 C 7.5 mm 6 mm 4 mm Reel, Cut Tape Common Mode Chokes Ultra-Compact Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CNSA 0805 0.088uH10Ohms 400mA AEC-Q200
Datasheet
1,540In Stock
Min.: 1
Mult.: 1
Reel: 2,000

PCB Mount 1 Channel WE-CNSA SMD/SMT 88 nH 67 Ohms 400 mA 250 mOhms - 40 C + 125 C 2 mm x 1.2 mm x 1.2 mm 2 mm 1.2 mm 1.2 mm AEC-Q200 Reel, Cut Tape Common Mode Line Filters SMT Common Mode Line Filter