Ferrite is a widely used material, and its special properties and practical value are deeply favored by people. Ferrite is widely used in electronics, communications, motors, electronic computers and other fields. So, can ferrite conduct electricity? What kind of ferrite can conduct electricity? Let's take a brief look below.
First of all, ferrite is an electromagnetic material, which is generally divided into two types: hard ferrite and soft ferrite. Hard ferrite has high magnetic properties and high saturation magnetic induction intensity, and can be used to make permanent magnets and electromagnets. Soft ferrite has low magnetic properties and low saturation magnetic induction intensity, and is mainly used to make electronic devices such as electromagnet cores and high-frequency transformers.
Secondly, in electronic devices, ferrite has good electrical conductivity. Among hard ferrites, Co-Z and Ni-Z ferrites are commonly used conductive materials. The resistivity of Co-Z ferrite is relatively small, and it can be used to make high-frequency devices such as magnetic cores and electromagnet cores, and the indicator noise is low. Ni-Z ferrite has a large resistivity and can be used as a low-frequency device such as a magnetic core and an electromagnet core.
Among soft ferrites, zinc ferrite is a material with high electrical conductivity. Zinc ferrite is easy to prepare, low cost, has high resistivity and good electrical conductivity, so it is widely used in the manufacture of electronic components.
In general, ferrite is one of the materials with good electrical conductivity and is widely used in the preparation of electronic devices. Among different types of ferrites, ferrite materials containing Co, Ni and Zn have good electrical conductivity, and the devices made have stable electrical properties and good noise performance. However, we need to note that the electrical conductivity of ferrite is closely related to factors such as conductive materials and preparation processes, so it needs to be carefully selected and controlled in the application.
