OverviewAll product unitsProduct unitPassive ComponentsProduct groupEMC ComponentsProduct familyCommon Mode Chokes for Extra-low Voltage and Data LinesProduct seriesWE-UCF SMT Common Mode Line Filter

WE-UCF SMT Common Mode Line Filter

Size Dimen­sionsL
(mm)
W
(mm)
H
(mm)
Mount
WE-UCF 16.6 12.5 9.3 SMT

Characteristics

  • High inductance range
  • High current range
  • Small package
  • Low profile
  • Surface mount technology
  • Wide range of filtering spectrum
  • Climatic category 40/125/21
  • Flammability corresponding to UL 94 V-0

Applications

  • Filtering
  • DC power lines
  • Buck-/ Boost Converter filtering
  • Data lines with low bitrate
  • Heavily influenced lines

Products

WE-UCF
Order Code Data­sheet Simu­lation DownloadsWinding StyleL
(mH)
LS
(nH)
IR
(A)
RDC max.
(Ω)
VR
(V)
VT
(V (AC))
Design Kit Samples
744290130SPEC
8 files sectional 0.013 110 10 0.0027 80 500744725
744290560SPEC
8 files sectional 0.056 330 7 0.0047 80 500
744290121SPEC
8 files sectional 0.12 680 5.5 0.0105 80 500
744290321SPEC
8 files sectional 0.32 2200 3.25 0.029 80 500744725
744290152SPEC
8 files sectional 1.5 13000 1.5 0.12 80 500744725
744290472SPEC
7 files sectional 4.7 25000 0.75 0.52 80 500
744290103SPEC
7 files sectional 10 83000 0.5 0.92 80 500744725
744290283SPEC
7 files sectional 28 220000 0.3 2.8 80 500
744290473SPEC
7 files sectional 47 460000 0.25 4 80 500
744290683SPEC
7 files sectional 68 960000 0.2 5 80 500
744290104SPEC
7 files sectional 100 780000 0.15 8.5 80 500744725
Order Code Data­sheet Simu­lation
744290130SPEC
744290560SPEC
744290121SPEC
744290321SPEC
744290152SPEC
744290472SPEC
744290103SPEC
744290283SPEC
744290473SPEC
744290683SPEC
744290104SPEC
Samples
Order Code Data­sheet Simu­lation DownloadsWinding StyleL
(mH)
LS
(nH)
IR
(A)
RDC max.
(Ω)
VR
(V)
VT
(V (AC))
Design Kit Samples

Assortments

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

Videos

Würth Elektronik Webinar: EMC Filters – From component to design

Videos

Würth Elektronik Webinar: Extremely High Speed Data Line Chokes