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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...
Power Factor Correction(PFC) chokes with power ferrite core consist of one or two coils, has small magnetic leakage, low wastage and low profile. PFC chokes mainly used for high frequency po...
Common mode inductor content Common mode choke inductor is essentially a two-way filter: on the one hand to remove common mode line electromagnetic interference signal, the other is to suppress itself...
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...
Air coils can be used as current transformers, with the features of wide frequency band, small size, light weight. It's convenient for digital measurement and protection of microcomputers. I...
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 ...
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...
I. Common mode inductor and differential mode inductor Common mode inductors and differential mode inductors are one of the effective components for anti-electromagnetic interference. They are widely ...
I. Introduction to Product Foundation Saturated magnetic induction (B s): 11 000 Gs - 12 500 Gs (1.1T - 1.25T) Residual magnetic induction (B s): below 600 Gs (below 60 m T) - Coerciveness: below 0.4 ...
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...
Toroidal transformer is a large type of electronic transformer, which is widely used in home appliances and other electronic equipment with high technical requirements. Its main use is as a power tran...
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 ...