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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Eaton Electronics Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 2.0 mH, THT, Std Mnt
Datasheet
1 902In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 2 mH 1.5 A 80 mOhms 976 kHz - 40 C + 125 C 23 mm 20 mm 17.5 mm Bulk Common Mode Chokes
Delevan Common Mode Chokes / Filters 4700uH 25% 1.05ohm Choke SMT Common
Datasheet
46In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel CM6350R SMD/SMT 4.7 mH - 25 %, + 35 % 250 mA 1.05 Ohms - 55 C + 105 C 9.14 mm 9.14 mm 5.08 mm Bulk Common Mode Chokes
Bourns Common Mode Chokes / Filters CMC 30*20*15
Datasheet
59In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel Through Hole 8.9 mH - 40 %, + 50 % 10 A 24.24 mOhms 3 MHz - 40 C + 125 C 40 mm 30 mm Tray Common Mode Choke
Bourns Common Mode Chokes / Filters CMC 30*20*15
Datasheet
59In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel Through Hole 5.2 mH - 40 %, + 50 % 15 A 10.8 mOhms 3 MHz - 40 C + 125 C 40 mm 30 mm Tray Common Mode Choke
Bourns Common Mode Chokes / Filters CMC 30*20*15
Datasheet
60In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel Through Hole 4.5 mH - 40 %, + 50 % 20 A 8.62 mOhms 3 MHz - 40 C + 125 C 40 mm 30 mm Tray Common Mode Choke
Bourns Common Mode Chokes / Filters CMC 30*20*15
Datasheet
50In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel Through Hole 2.9 mH - 40 %, + 50 % 25 A 5.2 mOhms 3 MHz - 40 C + 125 C 40 mm 30 mm Tray Common Mode Choke
Bourns Common Mode Chokes / Filters 4-Phase Line Choke, 2.18mH, 1.3mOhm DCR, 57.5mm Diameter x 31.5 mm H, THT
Datasheet
98In Stock
Min.: 1
Mult.: 1

PCB Mount Through Hole 2.18 mH - 35 %, + 50 % - 40 C + 125 C 31.5 mm Tray Common Mode Chokes
Pulse Electronics Common Mode Chokes / Filters 1170uH 1.2A DCR=200mOhms SRF=3MHz 8.20V AEC-Q200
Datasheet
350In Stock
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel SMD/SMT 1.17 mH 8.2 kOhms 35 % 200 mOhms 3 MHz - 40 C + 125 C 13.5 mm 13.5 mm 5.6 mm Reel, Cut Tape Common Mode Choke
Vishay / Dale Common Mode Chokes / Filters CM CHOKE 18A 0.78k OHM 1.5kV THT
Datasheet
303In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ICMS2321-15 Through Hole 100 uH 780 Ohms 30 % 1.8 mOhms - 40 C + 150 C 23.3 mm 21.7 mm 12 mm Tray Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters CM CHOKE 10A 2.24k OHM 1.5kV THT
Datasheet
228In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ICMS2321-16 Through Hole 280 uH 2.24 kOhms 30 % 7 mOhms - 40 C + 150 C 23.3 mm 21.7 mm 12 mm Tray Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters CM CHOKE 7A 3.79k OHM 1.5kV THT
Datasheet
285In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ICMS2321-17 Through Hole 480 uH 3.79 kOhms 30 % 13.9 mOhms - 40 C + 150 C 23.3 mm 21.7 mm 12 mm Tray Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters CM CHOKE 20A 0.54k OHM 1.5kV THT
Datasheet
340In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ICMS2321-14 Through Hole 700 uH 540 Ohms 30 % 1.3 mOhms - 40 C + 150 C 23.3 mm 21.7 mm 12 mm Tray Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters CM CHOKE 10A 2.24k OHM 1.5kV SMD
Datasheet
192In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ICMS2321-12 SMD/SMT 280 uH 2.24 kOhms 30 % 7.4 mOhms - 40 C + 150 C 23.3 mm 21.7 mm 17 mm Tray Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters CM CHOKE 20A 0.54k OHM 1.5kV SMD
Datasheet
341In Stock
252Expected 11/20/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel ICMS2321-10 SMD/SMT 700 uH 540 Ohms 30 % 1.5 mOhms - 40 C + 150 C 23.3 mm 21.7 mm 17 mm Tray Common Mode Chokes
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1210 200mA 100uH AEC-Q200
Datasheet
1 392In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 200

PCB Mount WE-CNSW SMD/SMT 100 uH 5.5 kOhms 50 % 200 mA 3 Ohms - 40 C + 85 C 1210 (3225 metric) 3.2 mm 2.5 mm 2.4 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Murata Electronics Common Mode Chokes / Filters 800ohm 100VDC 10uH 6A AEC-Q200
Datasheet
201In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 125

PCB Mount 1 Channel PLT10HH SMD/SMT 10 uH 800 Ohms 8.5 mOhms - 55 C + 150 C 12.9 mm 6.6 mm 9.1 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Murata Electronics Common Mode Chokes / Filters 90ohm 300VDC 1.5uH 15A AEC-Q200
Datasheet
82In Stock
125Expected 9/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 125

PCB Mount 1 Channel PLT10HH SMD/SMT 1.5 uH 90 Ohms 2.3 mOhms - 55 C + 150 C 12.9 mm 6.6 mm 9.1 mm Reel, Cut Tape, MouseReel Common Mode Chokes
TDK Common Mode Chokes / Filters 27mH 0.5A 1.1ohms
Datasheet
688In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel B82721K Radial 27 mH 30 % 500 mA + 60 C 18.2 mm 13.2 mm 20.3 mm Bulk Ring Core Chokes
Eaton Electronics Common Mode Chokes / Filters ECMS1V0905-701-R, 700 ?, 5.0 A, 80 V, SMT
Datasheet
2 588In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

PCB Mount 1 Channel ECMS-R SMD/SMT - 40 C + 125 C Reel, Cut Tape, MouseReel Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMT1V1714H-1R0-R, 1.0 mH, THT, Horiz Mnt
Datasheet
1 056In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 1 mH 1 A 100 mOhms 792 kHz - 40 C + 125 C Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-150-R, 15.0 mH, THT, Std Mnt
Datasheet
538In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 15 mH 1 A 600 mOhms 408 kHz - 40 C + 125 C Bulk Common Mode Chokes
Hammond Manufacturing Common Mode Chokes / Filters DC Filter Choke, Enclosed chassis mount, inductance 200H @ 30mA
Datasheet
14In Stock
Min.: 1
Mult.: 1

Chassis Mount 193 Series Wire Fixed Inductors Choke
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X15MH 0.5A
Datasheet
534In Stock
Min.: 1
Mult.: 1

Vertical Mount 2 Channel B82721J Through Hole 15 mH 30 % 500 mA 800 mOhms - 40 C + 125 C 18.2 mm 13.2 mm 20.3 mm Tray Common Mode Chokes Power Line
Fair-Rite Common Mode Chokes / Filters 44 COMMN MDE SM BEAD Z=230 OHM @ 100MHz 2 286In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel 27 SMD/SMT 255 Ohms 5 A 4.1 mOhms - 55 C + 125 C 7 mm 14.8 mm 5.3 mm Bulk Common Mode Beads Signal Line
Vacuumschmelze T60016-L2102-W078-01
Vacuumschmelze Common Mode Chokes / Filters
Datasheet
1In Stock
Min.: 1
Mult.: 1