blog categories
recent posts
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...
R Type transformer Applications and Features R type transformer is a type of dry-type transformers. Its core system using width varying quality oriented cold rolled silicon steel coils made of round t...
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...
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....
What is transformer clip? When assembling high frequency transformer(fixed the winding bobbin and magnetic core), it is necessary to use a clip (Transformer steel iron clip) to clamp the outer pe...
I, What is magnetic material? We know that most switching power supply transformers are used ferrite cores, the ferrite is a ceramic ferromagnetic material, it is a crystal compos...
I, Switching power supply transformer definition The switching power supply transformer refers adding witching tube to the power transformer. In the circuit, the switching power supply transformer has...
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 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 ...
Relay is an automatic switching component with isolation feature. It is widely used in remote control, telemetry, communication, automatic control, mechatronics and power electronic equipment. It is o...
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 ...