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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Type
Delevan Common Mode Chokes / Filters 300 UH 25%
Datasheet
175In Stock
Min.: 1
Mult.: 1
No
PCB Mount 1 Channel CM6296 SMD/SMT 300 uH 25 % 7.5 A 20 mOhms - 55 C + 125 C 26.87 mm 26.87 mm 10.74 mm Bulk Common Mode Chokes IsolationTransformer
Delevan Common Mode Chokes / Filters 150uH 25% .02ohm Choke SMT Common
Datasheet
3In Stock
Min.: 1
Mult.: 1
PCB Mount 1 Channel CM6350 SMD/SMT 150 uH 25 % 2.7 A 20 mOhms 0.36 in 0.36 in 0.2 in Bulk Common Mode Chokes
TE Connectivity / Schaffner Common Mode Chokes / Filters Common-Mode Choke 85A 0.4mH hor 1ph/DC Ferrite Core
Datasheet
22In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 400 uH + 50 %, - 30 % - 40 C Bulk EMC/RFI Chokes
TE Connectivity / Schaffner Common Mode Chokes / Filters Common-Mode Choke 85A 0.2mH hor 3ph Ferrite Core
Datasheet
24In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 200 uH + 50 %, - 30 % - 40 C Bulk EMC/RFI Chokes
TE Connectivity / Schaffner Common Mode Chokes / Filters Common-Mode Choke 25A 17.3mH vert 1ph/DC Nano Core
Datasheet
24In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 17.3 mH + 50 %, - 30 % - 40 C Bulk EMC/RFI Chokes
TE Connectivity / Schaffner Common Mode Chokes / Filters Common-Mode Choke 85A 0.4mH vert 1ph/DC Ferrite Core
Datasheet
8In Stock
24Expected 4/6/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 400 uH + 50 %, - 30 % - 40 C Bulk EMC/RFI Chokes
TE Connectivity / Schaffner Common Mode Chokes / Filters Common-Mode Choke 85A 0.2mH vert 3ph Ferrite Core
Datasheet
11In Stock
24Expected 4/6/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 200 uH + 50 %, - 30 % - 40 C Bulk EMC/RFI 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
Chemi-Con Common Mode Chokes / Filters 250VDC 8.3mH 5.5A 27x31x17.5mm AEC-Q200
Datasheet
124In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel FL-V Radial 8.3 mH 5.5 A 26 mOhms - 40 C + 130 C 31 mm 17.5 mm 27 mm Bulk Common Mode Coils Nanocrystalline Common Mode Coil

TE Connectivity / Schaffner Common Mode Chokes / Filters CHOKE 6A 7.5mH/path CURRENT-COMPENSATED
Datasheet
45In Stock
Min.: 1
Mult.: 1

3 Channel RD Wire 7.5 mH - 30 %, + 50 % 6 A 49 mOhms - 25 C + 125 C 60 mm x 60 mm x 35 mm 60 mm 60 mm 35 mm Common Mode Chokes Current Compensated Choke
Eaton Electronics Common Mode Chokes / Filters ECMT1V1714H-100-R, 10.0 mH, THT, Horiz Mnt
Datasheet
1.045In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 10 mH 1.2 A 600 mOhms 423 kHz - 40 C + 125 C Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMT1V2429S-5R0-R, 5.0 mH, THT, Std Mnt
Datasheet
448In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 5 mH 1.4 A 300 mOhms 712 kHz - 40 C + 125 C 29 mm 20 mm 24 mm Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMT1V1714H-2R0-R, 2.0 mH, THT, Horiz Mnt
Datasheet
1.056In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 2 mH 1.4 A 300 mOhms 896 kHz - 40 C + 125 C Bulk Common Mode Chokes
TE Connectivity / Schaffner Common Mode Chokes / Filters CHOKE 25A 1.3mH/path CURRENT-COMPENSATED
Datasheet
45In Stock
Min.: 1
Mult.: 1

PCB Mount 3 Channel RD Wire 1.3 mH - 30 %, + 50 % 25 A 4.45 mOhms - 25 C + 110 C 70 mm x 70 mm x 40 mm 70 mm 70 mm 40 mm Common Mode Chokes Current Compensated Choke
ICE Components Common Mode Chokes / Filters COMMON MODE CHOKE 10.0mH 30%
Datasheet
474In Stock
Min.: 1
Mult.: 1
Reel: 350

CS03 Reel, Cut Tape Common Mode Chokes

TE Connectivity / Schaffner Common Mode Chokes / Filters CHOKE 10A 6mH/path CURRENT-COMPENSATED
Datasheet
66In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RD Through Hole 6 mH - 30 %, + 50 % 10 A 49 mOhms 400 Hz - 25 C + 110 C 50 mm x 50 mm x 35 mm 50 mm 50 mm 35 mm Common Mode Chokes Current Compensated Choke
Schurter Common Mode Chokes / Filters DKFS Compensat choke 0.5A
Datasheet
227In Stock
Min.: 1
Mult.: 1
PCB Mount 1 Channel DKFS SMD/SMT 4 mH - 30 %, + 50 % 500 mA 500 mOhms 1.2 MHz - 25 C + 100 C 11 mm 10.7 mm 8.2 mm Bulk Suppresion Chokes Current Compensated Choke
Delevan Common Mode Chokes / Filters 200uH 25% .008ohm Choke/Isolation SMT
Datasheet
63In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel CM6296R SMD/SMT 200 uH 25 % 17 A 8 mOhms 1.058 in 1.058 in 0.423 in Bulk Common Mode Chokes
Bel Signal Transformer Common Mode Chokes / Filters PWR FACTOR COR EER28 PCB 125W
Datasheet
625In Stock
Min.: 1
Mult.: 1
PCB Mount 1 Channel SPFC Through Hole 150 uH 10 % 1.5 A 190 mOhms - 40 C + 125 C 33 mm 30 mm 23 mm Tray Chokes High Frequency PFC Choke
Bel Signal Transformer Common Mode Chokes / Filters PWR FACTOR COR EFD30 PCB 250W
Datasheet
618In Stock
Min.: 1
Mult.: 1
PCB Mount 1 Channel SPFC Through Hole 150 uH 10 % 1.4 A 190 mOhms - 40 C + 125 C 31 mm 30 mm 14 mm Tray Chokes High Frequency PFC Choke
Bel Signal Transformer Common Mode Chokes / Filters PWR FACTOR COR RM10 PCB 150W
Datasheet
630In Stock
Min.: 1
Mult.: 1
PCB Mount 1 Channel SPFC Through Hole 375 uH 10 % 800 mA 360 mOhms - 40 C + 125 C 31 mm 29 mm 20 mm Tray Chokes High Frequency PFC Choke
Bel Signal Transformer Common Mode Chokes / Filters PWR FACTOR COR RM10 PCB 50W
Datasheet
630In Stock
Min.: 1
Mult.: 1
PCB Mount 1 Channel SPFC Through Hole 750 uH 10 % 900 mA 720 mOhms - 40 C + 125 C 31 mm 29 mm 20 mm Tray Chokes High Frequency PFC Choke
Bourns Common Mode Chokes / Filters Common mode choke
Datasheet
5.839In Stock
Min.: 1
Mult.: 1

PCB Mount CM1309 Through Hole 8.7 mH - 35 %, + 50 % 700 mA 215 mOhms 390 kHz - 40 C + 125 C 13 mm 9.2 mm 16 mm Tray Common Mode Chokes EMI Filter
Bourns Common Mode Chokes / Filters Ind,5x5x2.5mm,0.1kOhms+/-35%,6A,shd
Datasheet
2.983In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

PCB Mount 2 Channel SRF0502 SMD/SMT 230 nH 100 Ohms 35 % 6 A 15 Ohms - 40 C + 125 C 5 mm 5 mm 2.5 mm Reel, Cut Tape, MouseReel Line Filters
Bourns Common Mode Chokes / Filters Ind,5x5x2.5mm,1kOhms+/-35%,2A,shd
Datasheet
9.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

PCB Mount 2 Channel SRF0502 SMD/SMT 2.5 uH 1 kOhms 35 % 2 A 45 Ohms - 40 C + 125 C 5 mm 5 mm 2.5 mm Reel, Cut Tape, MouseReel Line Filters