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.

Results: 7.542
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Number of Channels
Series
Termination Style
Inductance
Impedance
Tolerance
Maximum DC Current
Maximum DC Resistance
Self Resonant Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Length
Width
Height
Qualification
Packaging
Product
Type
Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-1R0-R, 1.0 mH, THT, Std Mnt
Datasheet
1.169In 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
TE Connectivity / Schaffner Common Mode Chokes / Filters 16A 4mH 2-Wire Vert PCB Mounting
Datasheet
500In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 4 mH - 30 %, + 50 % 16 A 10 mOhms - 40 C + 100 C 32 mm x 50 mm x 52 mm 50 mm 32 mm 52 mm Common Mode Chokes Current Compensated Choke
Eaton Electronics Common Mode Chokes / Filters 131uH 1.15A 0.1ohms
Datasheet
2.310In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount 1 Channel CMS SMD/SMT 131 uH 1.15 A 100 mOhms - 40 C + 160 C 9.4 mm 7.2 mm 2.6 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters 64uH 4.75A 0.007ohms
Datasheet
467In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

PCB Mount 1 Channel CMS SMD/SMT 64 uH 4.75 A 7 mOhms - 40 C + 160 C Reel, Cut Tape, MouseReel Common Mode Chokes SMD Common Mode Inductors
Eaton Electronics Common Mode Chokes / Filters 88uH 3.95A 0.01ohms
Datasheet
413In Stock
600Expected 3/9/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

PCB Mount 1 Channel CMS SMD/SMT 88 uH 3.95 A 10 mOhms - 40 C + 160 C 13.97 mm 13.97 mm 6 mm Reel, Cut Tape, MouseReel EMI Filters Toroidal
KEMET Common Mode Chokes / Filters 250V 3A 1mH DCR=80mOhms
Datasheet
429In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-JS Through Hole 1 mH 3 A 80 mOhms - 25 C + 105 C Tray 29 mm 26 mm 12 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 1000V 0.96mH 12A ESR=6.43mOhms AEC-Q200
Datasheet
122In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 960 uH 12 A 6.43 mOhms - 40 C + 150 C Tray 3.5 mm 38.7 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 0.21mH 25A ESR=1.68mOhms AEC-Q200
Datasheet
137In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 210 uH 25 A 1.68 mOhms - 40 C + 150 C Tray 3.5 mm 38.7 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 50V 0.5A DCR=100mOhms
Datasheet
323In Stock
Min.: 1
Mult.: 1

PCB Mount ST Through Hole 250 Ohms 500 mA 100 mOhms - 20 C + 75 C Tray 13 mm 13 mm 11 mm Tray DC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 2A 1.8mH
Datasheet
800In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SS20H Through Hole 1.8 mH 2 A 110 mOhms - 25 C + 120 C 22 mm 22 mm 18.5 mm Bulk Common Mode Chokes Line Filter
Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-200-R, 20.0 mH, THT, Std Mnt
Datasheet
1.197In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 20 mH 800 mA 1 Ohms 295 kHz - 40 C + 125 C Bulk Common Mode Chokes
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR-2.0mH at 7.5Arms ENCAP TOROID/CMT908-H1
Datasheet
323In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel CMT Radial 2 mH 10 % 7.5 A 20 mOhms 36.83 mm 20.32 mm 15.24 mm Toroidal Chokes
KEMET Common Mode Chokes / Filters 1000V 8.9mH 5A ESR=30.59mOhms AEC-Q200
Datasheet
95In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCR-XV Through Hole 8.9 mH 5 A 30.59 mOhms - 40 C + 120 C Tray 3.5 mm 26.5 mm 35 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 3mH 7A ESR=19.2mOhms AEC-Q200
Datasheet
150In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 3 mH 7 A 19.2 mOhms - 40 C + 150 C Tray 3.5 mm 38.7 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 0.12mH 27A ESR=1.18mOhms AEC-Q200
Datasheet
82In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 120 uH 27 A 1.18 mOhms - 40 C + 150 C Tray 3.5 mm 22.9 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 150V 3.2uH 3A 22mOhms
Datasheet
976In Stock
Min.: 1
Mult.: 1

PCB Mount 2 Channel SH Through Hole 3.2 uH 3 A 22 mOhms - 25 C + 80 C Bulk 12.5 mm 10 mm 12 mm Bulk DC Line Filters Common Mode Power Line
KEMET Common Mode Chokes / Filters 50V 0.15A DCR=7500mOhms
Datasheet
1.609In Stock
Min.: 1
Mult.: 1

PCB Mount ST-110 Through Hole 150 kOhms 150 mA 7.5 Ohms - 20 C + 75 C Tray 4 mm 17 mm Tray DC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 1.7A 3.6mH
Datasheet
795In Stock
Min.: 1
Mult.: 1

1 Channel SS11H-CH Radial 3.6 mH 1.7 A 190 mOhms - 25 C + 120 C 21 mm 16 mm Bulk AC Line Filters Standard Common Mode Filters
Eaton Electronics Common Mode Chokes / Filters ECMT1V1714H-8R0-R, 8.0 mH, THT, Horiz Mnt
Datasheet
1.325In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 8 mH 800 mA 1 Ohms 456 kHz - 40 C + 125 C Bulk Common Mode Chokes
Triad Magnetics Common Mode Chokes / Filters COMMON MODE INDUCTOR-4.0mH at 5.2Arms TOROID/CMT908-V2
Datasheet
327In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel CMT Through Hole 4 mH 10 % 5.2 A 40 mOhms - 40 C + 80 C 36.83 mm 20.32 mm 38.1 mm Common Mode Chokes Toroidal
TE Connectivity / Schaffner Common Mode Chokes / Filters 5mH 3A - VERTICAL COMMN-MODE SPPRESSN
Datasheet
967In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel EV Through Hole 5 mH 15 % 3 A 79 mOhms - 25 C + 100 C 21 mm x 29.2 mm x 34.7 mm 29.2 mm 21 mm 34.7 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 10mH 3A - VERTICAL COMMN-MODE SPPRESSN
Datasheet
498In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel EV Through Hole 10 mH 15 % 3 A 72 mOhms - 25 C + 100 C 36 mm x 24.5 mm x 42.7 mm 36.1 mm 24.5 mm 42.7 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 20A 2.5mH 3-Wire Vert PCB Mounting
Datasheet
198In Stock
Min.: 1
Mult.: 1

PCB Mount 3 Channel RT-Series Through Hole 2.5 mH - 30 %, + 50 % 20 A 7 mOhms - 40 C + 100 C 37 mm x 56 mm x 60 mm 56 mm 37 mm 60 mm Common Mode Chokes Current Compensated Choke
Chemi-Con Common Mode Chokes / Filters 250VDC 1.7mH 14A 27x31x17.5mm AEC-Q200
Datasheet
200In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel FL-V Radial 1.7 mH 14 A 7 mOhms - 40 C + 130 C 31 mm 17.5 mm 27 mm Bulk Common Mode Coils Nanocrystalline Common Mode Coil


Pulse Electronics Common Mode Chokes / Filters THT Supprssion Choke 39000uH 2.6Ohms
Datasheet
931In Stock
Min.: 1
Mult.: 1

FE2X Tray Current Compensated Noise Suppresion Chokes