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

WE-LF Common Mode Power Line Choke

Size Dimen­sionsL
(mm)
W
(mm)
H
(mm)
Version
Type SV 18.5 13.5 20.5 THT
Type MV 23.5 16 25.5 THT
Type LV 26.5 18.5 30.5 THT
Type XV 32.5 21.5 35.5 THT
Type SH 18 18 13 THT
Type MH 23 23 14.5 THT
Type LH 28.5 28.5 17 THT
Type XH 33.5 33.5 20 THT

Characteristics

  • Easy assembling due to 4 pin housing
  • Compact and small size
  • 4 soldering pins for perfect mechanical decoupling
  • Toroidal core choke with sector winding
  • High interference suppression for common mode interferences in low and middle frequency ranges
  • Low stray field
  • Operating temperature: -40 °C bis 125 °C
  • Flammability corresponding to UL 94 V-0
  • Climatic category: 40/125/21
  • Certified according IEC 60938-2

Applications

  • Power line filter
  • Power electronics
  • SMPS
  • Suppression of common mode noise

Products

All
Type SV
Type MV
Type LV
Type XV
Type SH
Type MH
Type LH
Type XH
Order Code Data­sheet Simu­lation DownloadsIR
(A)
L1
(mH)
RDC max.
(Ω)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
MountDesign Kit Samples
7446120027SPEC
8 files 0.4 27 1.2 250 1500 MnZn 18.5 13.5 20.5 THT744630
7446120039SPEC
8 files 0.4 39 1.7 250 1500 MnZn 18.5 13.5 20.5 THT744630
7446120047SPEC
8 files 0.3 47 2.6 250 1500 MnZn 18.5 13.5 20.5 THT744630
7446121007SPEC
8 files 1 6.8 0.3 250 1500 MnZn 18.5 13.5 20.5 THT744630
7446121010SPEC
8 files 0.7 10 0.55 250 1500 MnZn 18.5 13.5 20.5 THT744630
7446121018SPEC
8 files 0.5 18 0.75 250 1500 MnZn 18.5 13.5 20.5 THT
7446122001SPEC
8 files 2 1 0.06 250 1500 MnZn 18.5 13.5 20.5 THT744630
7446122003SPEC
8 files 1.5 3.3 0.15 250 1500 MnZn 18.5 13.5 20.5 THT744630
74461240004SPEC
8 files 3.6 0.4 0.02 250 1500 MnZn 18.5 13.5 20.5 THT744630
7446220047SPEC
8 files 0.4 47 1.6 250 1500 MnZn 23.5 16 25.5 THT744630
7446221010SPEC
8 files 1.3 10 0.25 250 1500 MnZn 23.5 16 25.5 THT744630
7446221012SPEC
8 files 1.2 12 0.28 250 1500 MnZn 23.5 16 25.5 THT744630
7446221027SPEC
8 files 0.6 27 0.7 250 1500 MnZn 23.5 16 25.5 THT744630
7446222002SPEC
8 files 2 2.2 0.06 250 1500 MnZn 23.5 16 25.5 THT744630
7446222003SPEC
8 files 2 3.3 0.075 250 1500 MnZn 23.5 16 25.5 THT744630
7446222004SPEC
8 files 2 4.2 0.12 250 1500 MnZn 23.5 16 25.5 THT744630
7446222007SPEC
8 files 1.5 6.8 0.2 250 1500 MnZn 23.5 16 25.5 THT
7446223001SPEC
8 files 3 1 0.04 250 1500 MnZn 23.5 16 25.5 THT744630
74462250007SPEC
8 files 4.7 0.7 0.02 250 1500 MnZn 23.5 16 25.5 THT744630
7446321027SPEC
8 files 1 27 0.64 250 1500 MnZn 26.5 18.5 30.5 THT
7446321033SPEC
8 files 0.8 33 0.85 250 1500 MnZn 26.5 18.5 30.5 THT744630
7446321050SPEC
8 files 0.6 50 1.2 250 1500 MnZn 26.5 18.5 30.5 THT744630
7446322007SPEC
8 files 1.9 6.8 0.16 250 1500 MnZn 26.5 18.5 30.5 THT
7446322010SPEC
8 files 1.9 10 0.18 250 1500 MnZn 26.5 18.5 30.5 THT744630
7446323003SPEC
8 files 3 2.7 0.06 250 1500 MnZn 26.5 18.5 30.5 THT744630
7446323004SPEC
8 files 3 4 0.07 250 1500 MnZn 26.5 18.5 30.5 THT744630
7446326002SPEC
8 files 6 1.8 0.023 250 1500 MnZn 26.5 18.5 30.5 THT744630
7446422007SPEC
8 files 2.5 6.8 0.12 250 1500 MnZn 32.5 21.5 35.5 THT744630
7446424002SPEC
8 files 4.3 2.2 0.038 250 1500 MnZn 32.5 21.5 35.5 THT744630
7446424003SPEC
8 files 4 3.3 0.065 250 1500 MnZn 32.5 21.5 35.5 THT
7446620015SPEC
8 files 0.5 15 0.83 250 1500 MnZn 18 18 13 THT
7446620027SPEC
8 files 0.4 27 1.2 250 1500 MnZn 18 18 13 THT744630
744998
7446620039SPEC
8 files 0.4 39 1.7 250 1500 MnZn 18 18 13 THT
7446621007SPEC
8 files 1 6.8 0.3 250 1500 MnZn 18 18 13 THT744630
744998
7446621010SPEC
8 files 0.7 10 0.55 250 1500 MnZn 18 18 13 THT
7446622001SPEC
8 files 2 1 0.06 250 1500 MnZn 18 18 13 THT
7446622002SPEC
8 files 2 2.2 0.1 250 1500 MnZn 18 18 13 THT744630
744998
7446622003SPEC
8 files 1.5 3.3 0.15 250 1500 MnZn 18 18 13 THT
74466240007SPEC
8 files 4 0.7 0.027 250 1500 MnZn 18 18 13 THT744630
744998
7446720047SPEC
8 files 0.4 47 2 250 1500 MnZn 23 23 14.5 THT744630
7446721010SPEC
8 files 1.3 10 0.25 250 1500 MnZn 23 23 14.5 THT
7446721027SPEC
8 files 0.6 27 0.7 250 1500 MnZn 23 23 14.5 THT
7446722002SPEC
8 files 2 2.2 0.06 250 1500 MnZn 23 23 14.5 THT744630
7446722004SPEC
8 files 1.9 4.2 0.12 250 1500 MnZn 23 23 14.5 THT
7446722007SPEC
8 files 1.5 6.8 0.2 250 1500 MnZn 23 23 14.5 THT744630
7446723001SPEC
8 files 3 1.2 0.04 250 1500 MnZn 23 23 14.5 THT
7446821027SPEC
8 files 1 27 0.64 250 1500 MnZn 28.5 28.5 17 THT744630
7446822006SPEC
8 files 2 5.6 0.16 250 1500 MnZn 28.5 28.5 17 THT744630
7446823003SPEC
8 files 3 2.7 0.06 250 1500 MnZn 28.5 28.5 17 THT
7446823006SPEC
8 files 2.4 5.6 0.1 250 1500 MnZn 28.5 28.5 17 THT
7446921027SPEC
8 files 1.2 27 0.4 250 1500 MnZn 33.5 33.5 20 THT744630
7446923010SPEC
8 files 3 10 0.155 250 1500 MnZn 33.5 33.5 20 THT
7446924003SPEC
8 files 4 3.3 0.065 250 1500 MnZn 33.5 33.5 20 THT
7446926002SPEC
8 files 6 1.8 0.03 250 1500 MnZn 33.5 33.5 20 THT744630
Order Code Data­sheet Simu­lation
7446120027SPEC
7446120039SPEC
7446120047SPEC
7446121007SPEC
7446121010SPEC
7446121018SPEC
7446122001SPEC
7446122003SPEC
74461240004SPEC
7446220047SPEC
7446221010SPEC
7446221012SPEC
7446221027SPEC
7446222002SPEC
7446222003SPEC
7446222004SPEC
7446222007SPEC
7446223001SPEC
74462250007SPEC
7446321027SPEC
7446321033SPEC
7446321050SPEC
7446322007SPEC
7446322010SPEC
7446323003SPEC
7446323004SPEC
7446326002SPEC
7446422007SPEC
7446424002SPEC
7446424003SPEC
7446620015SPEC
7446620027SPEC
7446620039SPEC
7446621007SPEC
7446621010SPEC
7446622001SPEC
7446622002SPEC
7446622003SPEC
74466240007SPEC
7446720047SPEC
7446721010SPEC
7446721027SPEC
7446722002SPEC
7446722004SPEC
7446722007SPEC
7446723001SPEC
7446821027SPEC
7446822006SPEC
7446823003SPEC
7446823006SPEC
7446921027SPEC
7446923010SPEC
7446924003SPEC
7446926002SPEC
Samples
Order Code Data­sheet Simu­lation DownloadsIR
(A)
L1
(mH)
RDC max.
(Ω)
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

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Videos

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