In summary, the MLCSoft® interface allows the user to select one of six MLCC sizes plus other part variables and displays the complete Johanson part number. Electrical parameters including SRF, PRF1, PRF2, ESR, Q, and CEFF are displayed and update dynamically as the chip size, capacitance value, and frequency are changed. MLCSoft provides graphical plots of device performance data over a user specified frequency range. The chart displays are updated as the user makes capacitance or frequency changes. Smith chart displays of both impedance and S11/S22 are available as point plots, line plots, and line-point plots. Traditional X-Y graphs are available for parameters of S21 and S11 in the form of phase and magnitude, impedance magnitude, Q, ESR , effective capacitance, and inductance. Display formats include standard, Log Y, and Log/Log. There is also a dual plot option to display two parameters simultaneously. Charts may be exported in BMP or Metafile format to the clipboard, printer, or as a file. Once the desired data is obtained, the information may be exported as an .S2P format file.