What is magnetic core? Why use it? In wound components the magnetic core plays a vital role in raising the level of magnetic flux produced by a given current flow in the windings. That is to say, it i...

Choose Magnetic Toroidal Ferrite Core The common ring that we normally see on one or both ends of the power line or signal line of the electronic device is the common mode choke. The common mode choke...

A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction. a varying current in one coil of the transformer produces a varyi...

When we manufacture high frequency transformers, we often find that there is some noise, squeak, buzz and other bad noise from transformers. According to our production experience, we summed up follow...

High frequency transformers for power supply High-frequency transformers are the main components of switching power supplies. There are many topologies in switching power supplies. For example, a half...

The definition of residual current transformer(RCT) Residual current transformers are also called leakage current transformers. It is one or three current transformers that are used to transform ...

I, What is power module? The power module is a power converter that can be directly soldered to the circuit board. It is generally divided into AC to DC or DC to DC according to the conversion method....

We can see magnetic materials everywhere in our life. Sometimes you may not know what it is when you meet it. Like Fe3O4 in our life, rust can be seen everywhere in our life, but you do not know that ...

Current and voltage sensor is a kind of detection device, which can sense the information of the measured current, and transform the detected information into electrical signal that meets the requirem...

High-frequency transformers are widely used in the modern industry, especially in recent years, high-frequency transformer has developed rapidly. What direction is it going to develop? At pr...

As we talked in the previous article "A New Type of Iron-based Amorphous Ultramicrystalline Magnetic Core", the product examples: CT076 (product coding) (electronic components in the transformation of...

The transformer is essential component of the switching power supply. The commonly used magnetic cores of transformers are EE type cores, RM type cores, PQ type cores and EP type magnetic cores. How d...

The ferrite core is composed of iron oxide (Fe2O3) and one or more other metals (such as manganese, zinc, nickel, magnesium) oxides or carbonate compounds. Ferrite raw materials are pressed, and then ...

High frequency transformer is an important part of the isolated switching power supply, and the design of the high-frequency transformer is also a key technology of the switching power supply. In the ...

Toroid ferrite magnetic core is a kind of magnetic components widely used in electronic equipment, mainly including NZ ferrite rings and MZ ferrite rings, which can effectively suppress electromagneti...

Audio electronic transformers are one of the important components in modern electronic equipment, they play an important role in audio signal processing, audio equipment, electronic musical instrument...

In the family of electronic components, although inductors and transformers both belong to magnetoelectric conversion components, their structural compositions have significant differences due to diff...