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

WE-CMB NiZn Common Mode Power Line Choke

Size Dimen­sions 3DL
(mm)
H
(mm)
W
(mm)
Mount
Type XS 16 17.5 7.5 THT
Type S 18.5 22 14.5 THT

Characteristics

  • Core material: Nickel-Zinc Ferrite
  • High suppression rates of asymmetrical interferences at high and middle frequencies
  • High interference stability against RF interference and burst signals
  • Compact design
  • Noise suppression up to 300 MHz
  • 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
  • Optimized for burst signals

Products

All
Type XS
Type S
Order Code Data­sheet Simu­lation DownloadsIR
(A)
L
(µH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
MountDesign Kit Samples
744841210SPEC
8 files 1.5 100 80 250 1500 NiZn 16 7.5 17.5 THT744821
744841247SPEC
8 files 2 47 40 250 1500 NiZn 16 7.5 17.5 THT744821
744841330SPEC
8 files 3 30 26 250 1500 NiZn 16 7.5 17.5 THT744821
744841414SPEC
8 files 4 14 15 250 1500 NiZn 16 7.5 17.5 THT744821
7448421016SPEC
6 files 10 16 3 250 1500 NiZn 18.5 14.5 22 THT744821
744842311SPEC
8 files 3 110 34.1 250 1500 NiZn 18.5 14.5 22 THT744821
744842565SPEC
8 files 5 65 14.3 250 1500 NiZn 18.5 14.5 22 THT744821
744842632SPEC
7 files 5.5 32 8.3 250 1500 NiZn 18.5 14.5 22 THT
744842742SPEC
8 files 6.5 42 9 250 1500 NiZn 18.5 14.5 22 THT744821
744842816SPEC
7 files 7.5 16 5.5 250 1500 NiZn 18.5 14.5 22 THT
744842932SPEC
6 files 8.5 32 6 250 1500 NiZn 18.5 14.5 22 THT744821
Order Code Data­sheet Simu­lation
744841210SPEC
744841247SPEC
744841330SPEC
744841414SPEC
7448421016SPEC
744842311SPEC
744842565SPEC
744842632SPEC
744842742SPEC
744842816SPEC
744842932SPEC
Samples
Order Code Data­sheet Simu­lation DownloadsIR
(A)
L
(µH)
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