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

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