Anti interference device magnetic core EE65B high power high frequency induct framework ferrite shield transmission

1) first, the ferrite core is mainly composed of iron (Fe), manganese (Mn), and zinc (Zn) of 3 kinds of metal elements, usually called MnZn ferrite. Due to the absence of air gap, the annular ferrite core has the same section area, so the magnetic effect is very high.

Second) 2, ferrite core winding can be made into an inductor or transformer, they are widely used in instrumentation, communication equipment and household appliances. The ferrite core material is more, there also has a cylindrical shape, shaped, hat shaped, single, double and four holes, U shape, pot shape and E shape, EI shape, EC shape, RM shape, PQ shape, EP shape, see attached drawing. Each of the shapes of the magnetic core into a series, for the user to choose.

3) range third, ferrite core is very wide, can according to the different magnetic parameters, choose different material and shape due to low magnetic loss at high frequency, which are widely used in switch mode power supply (SMPS), radio frequency (RF) transformer and inductor. Ferrite cores of various shapes and sizes are used in high frequency power supply and high quality communication market inductors, pulse transformers, high frequency transformers, and noise filters, etc.. The greatest characteristics of ferrite are high permeability, good temperature characteristics, and low attenuation rate.