OverviewAll product unitsProduct unitPassive ComponentsProduct groupEMC ComponentsProduct familyFerrites for PCB AssemblyProduct seriesWE-MLS Multiline EMI Suppression Ferrite

WE-MLS Multiline EMI Suppression Ferrite

Multiline Ferrite with High Impedance

Characteristics

  • High impedance common mode inductor with 2x2 windings made by PCB line connection
  • High rated current with typ. 4 A
  • Broadband filtering because of the NiZn-ferrite core
  • RF common mode inductor for 2, 3 or 4 lines in one component
  • Compact size
  • Operating temperature: –25 ºC to +125 ºC
  • With the appropriate layout the impedance (i.e. 4 windings) respectively the current (parallel circuit) could be increased

Applications

  • Perfect suitable for absorption of common or differential mode interferences in the field of EMC
  • With one turn the component performes like a 3 or 4 times common mode choke for the signal
  • Multi-conductor systems and power electronics
  • Filtering components of low voltage power supplies
  • 4-line sensor application

Products

Order Code Data­sheet Simu­lation DownloadsZ @ 100 MHz
(Ω)
Z @ 25 MHz
(Ω)
IR
(A)
RDC max.
(mΩ)
VersionG1
(mm)
L
(mm)
W
(mm)
H
(mm)
Samples
742730321SPEC
7 files 150 115 4 2 4 Lines 3 11.2 11.2 5
742730021SPEC
7 files 170 136 4 2 4 Lines 4.25 11.2 11.2 5
742730022SPEC
7 files 248 208 4 2 4 Lines 2.75 11.2 11.2 8
74273002SPEC
7 files 249 209 4 2 4 Lines 3.19 10.88 5.49 10
74273012SPEC
8 files 249 209 4 2 4 Lines 4.5 10.88 5.49 10
74273001SPEC
7 files 264 212 4 2 3 Lines 5.8 7.62 5.08 10
74273031SPEC
5 files 264 212 4 2 3 Lines 3.5 7.87 5.33 10
742730023SPEC
7 files 334 292 4 2 4 Lines 4.25 11.2 11.2 11
742730123SPEC
5 files 334 292 4 2 4 Lines 2.45 11.2 11.2 11
742730223SPEC
5 files 334 292 4 2 4 Lines 3.2 11.2 11.2 11
Order Code Data­sheet Simu­lation
742730321SPEC
742730021SPEC
742730022SPEC
74273002SPEC
74273012SPEC
74273001SPEC
74273031SPEC
742730023SPEC
742730123SPEC
742730223SPEC
Samples
Order Code Data­sheet Simu­lation DownloadsZ @ 100 MHz
(Ω)
Z @ 25 MHz
(Ω)
IR
(A)
RDC max.
(mΩ)
VersionG1
(mm)
L
(mm)
W
(mm)
H
(mm)
Samples