Selection of common mode inductors

Selection of common mode inductors   How to select common-mode inductors？ The selection of common-mode inductors can be said to be a very technical matter. Although the common-mode inductor is small, its function and role are irreplaceable. First of all, we need to clarify the functional requirements before we can relatively accurately lock the type of common-mode inductor. After determining the type of common-mode inductor, what the manufacturer has to do is to determine what kind of powder formula to use to match the application needs of the demander. The powder formula of the common-mode inductor can be said to be the core of the entire common-mode inductor, and it is also the core that determines the effect of the selection and use! It can even be said that the selection of common-mode inductors actually tests the manufacturer's powder formula to a certain extent. It can be seen that, in general, the greater the common mode impedance, the better, in the selection of comm…