The 'Vibration Calculator' calculates the eigen-frequencies and the mode-shapes of a printed circuit board under a specific mechanical loading. Input parameters are the dimensions of the board. More advanced calculations can be performed:

  • for different fixation points;
  • for a rectangular and L-shaped PCB;
  • with or without components;
  • sinusoidal loadings or shock.

The solder joint lifetime can be calculated for chip, QFN and BGA type packages.

Members and partners can download a member demo version of the calculator for free from the website.

A full version is also for sale. For more information please contact us.

More information on membership / partnership