Simulation Data Libraries
Frequency characteristic data, equivalent circuit models, and S-parameter data can be downloaded for each individual item number.
Characteristic Viewer is the tool which represent various characteristics of a selected part by means of a graph of the frequency axis and temperature axis, etc.
Technical Guide of Panasonic Common mode Noise Filters.
This document clearly explains what common mode noise is in high-speed differential data transmission and what a common mode noise filter is as a noise control component, as well as how to select their parts, improvement examples, etc.