OverviewAll product unitsProduct unitPassive ComponentsProduct groupEMC ComponentsProduct familyCommon Mode Chokes for Mains Power LinesProduct seriesWE-CMB HC Common Mode Power Line Choke

WE-CMB HC Common Mode Power Line Choke

Size Dimen­sions 3DL
(mm)
W
(mm)
H
(mm)
MaterialMount
Type S 18.5 14.5 22 MnZn THT

Characteristics

  • Broadband filtering due to low capacitance winding technique
  • High suppression of asymmetrical interferences also at low frequency range
  • Very compact design
  • Highest possible rated current by small size
  • Operating temperature: –40 ºC to +125 ºC
  • Flammability corresponding to UL 94 V-0
  • Climatic category: 40/125/21
  • Certified according to IEC 60938-2

Applications

  • Power electronics
  • Power line in- and output filter
  • Filtering of devices without any ground connection
  • Suppression of radio interferences in motors
  • Suppression of common mode noise

Products

Type S
Order Code Data­sheet Simu­lation DownloadsIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
MountDesign Kit Samples
7448225007SPEC
9 files 5 0.7 15 250 1500 MnZn 18.5 14.5 22 THT744821
7448226404SPEC
8 files 6.4 0.35 10 250 1500 MnZn 18.5 14.5 22 THT
7448227005SPEC
9 files 6.5 0.45 10 250 1500 MnZn 18.5 14.5 22 THT744821
7448228002SPEC
8 files 8 0.175 6 250 1500 MnZn 18.5 14.5 22 THT
Order Code Data­sheet Simu­lation
7448225007SPEC
7448226404SPEC
7448227005SPEC
7448228002SPEC
Samples
Order Code Data­sheet Simu­lation DownloadsIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
MountDesign Kit Samples

Assortments

Articles from this product series can be found in the following assortments:

Videos

How to solve EMC problems! || The mystery of the buzzing speaker

Videos

Würth Elektronik Webinar: EMC Filters – From component to design