We know that there are many kinds of magnetic cores of inductors, such as manganese zinc, nickel zinc, iron powder core and so on, among which manganese zinc and nickel zinc cores are used more. We have introduced some minor knowledge about manganese zinc inductors before, such as it is included in the common magnetic cores of power inductors, and it is also included in the common magnetic cores of I-inductors. We know a little bit about manganese zinc inductance, how much do we know about nickel zinc ferrite inductance? Today let's learn the difference between manganese zinc inductors and nickel zinc ferrite inductors.

　　The first way to distinguish between manganese-zinc inductors and nickel-zinc ferrite inductors is to put them in the same environment, such as magnetic ring inductors. Among Mn-Zn magnetic ring inductors, Mn-Zn is characterized by high inductance, while the inductance of nickel-Zn magnetic ring is relatively low. The inductance of nickel-Zn ferrite magnetic core is mainly based on impedance, which is also the feature of clear distinction between Mn-Zn inductance and nickel-Zn ferrite inductance in magnetic ring inductance.

　　At the same time, when manganese zinc and nickel zinc are applied to the I-inductor at the same time, it is relatively easy to distinguish, the current of manganese zinc I-inductor will be slightly larger, but it also has a big disadvantage, that is, bad voltage; Nickel-zinc I-inductor current is slightly lower, but it is an insulator.

　　Of course, the difference between manganese zinc inductance and nickel zinc inductance 1 described above should be measured with the help of instruments. The difference between mangano-zinc inductance and nickel-zinc ferrite inductance is basically the difference between I-inductance and magnetic ring inductance.