Recommended Filter for Class B Compliance
Recommended Filter for EN55022 Class B Compliance
The components used in the above figure, together with the
manufacturers’ part numbers for these components, are as
follows:
C1
220μF/100V 2.2μF /100V 2.2μF /100V 2.2μF /100V 100μF/100V
C6 C7 C8 C9 C10
2.2μF /100V 2.2μF /100V 1.5nF /3KV 1.5nF /3KV 1.5nF /3KV
C2
C3
C4
C5
HEC100-
xxx
C11
C12
L1
L2
1.5nF /3KV 1.5nF /3KV 1400.4μH
304.98μH
Recommended EN55022 Class B Filter Circuit Layout
Page 4 of 4 Issued Date:2008/05/21