PTCEL current limiter (modeled in SIMETRIX simulator)

Simetrix Modeling of PTCEL leaded through hole components, inrush current limiting PTC (Positive Temperature Coefficients).

The principles of simulation is explained in the following video.

The following circuits can be built in Simetrix.

The simulation parameters are as follows

and the results as following

The models and symbols are encrypted and consequently can only be used with the full version of Simetrix/Simplis