CME Series

Isolated 0.75W Single Output Isolated DC-DC Converters

KDC_CME.C01 Page 9 of 13

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EMC FILTERING AND SPECTRA

FILTERING

The following filter circuit and filter table shows the input filters typically required to meet EN 55022 Curve B, Quasi-Peak EMC limit, as shown in the following plots. The

following plots show positive and negative quasi peak and CISPR22 Average Limit B (pink line) and Quasi Peak Limit B (green line) adherence limits.

Inductor

Capacitor

Part Number

L, μH

SMD

Through Hole

C, μF

CME0505XC

CME0512SC

CME0303S3C

CME0305S3C

CME0505S3C

CME0512S3C

CME0505XPC

10

82103C

13R103C

1

CME0505XC

CME0512SC

CME0303S3C

CME0305S3C

DC

DC

C

L