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

WE-ExB Common Mode Power Line Choke

WE-ExB Common Mode Power Line Choke
Size Dimen­sionsL
(mm)
W
(mm)
H
(mm)
Mount
Type L 28 18.5 33 THT

Characteristics

  • MnZn and NiZn core material
  • Suppression of noise in a broad frequency range (100 kHz to 100 MHz)
  • Combined noise and burst filter
  • Increases electromagnetic immunity
  • Climatic category 40/125/21
  • Flammability corresponding to UL 94 V-0

Applications

  • EMC filter
  • Mains line filter
  • Power electronics
  • Interference suppression in motors
  • Common mode filters

Products

Type L
Order Code Data­sheet Simu­lation Downloads StatusIR
(A)
L
(µH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
MountDesign Kit Samples
744844101SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 14 100 6 250 1500 28 18.5 33 THT744824
744844102SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 4.5 1000 42 250 1500 28 18.5 33 THT744824
744844221SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 12 220 9 250 1500 28 18.5 33 THT744824
744844470SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 15 47 4.6 250 1500 28 18.5 33 THT744824
744844471SPEC
8 files Active i| Production is active. Expected lifetime: >10 years. 9 470 16 250 1500 28 18.5 33 THT744824
Order Code Data­sheet Simu­lation
744844101SPEC
744844102SPEC
744844221SPEC
744844470SPEC
744844471SPEC
Samples
Order Code Data­sheet Simu­lation Downloads StatusIR
(A)
L
(µH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
L
(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