Views: 2 Author: Site Editor Publish Time: 2022-11-30 Origin: Site
Various types of ferrite core inductors are available in the market. These are used in different electrical applications to meet different requirements. Moreover, these are available in different sizes, shapes and frequencies. They are also manufactured from different materials. In order to get the maximum permeability to the coil, these inductors are manufactured with ferrite. The ferrite used in the inductor must be free from impurities.
Ferrite inductors can be divided into two types: air core and iron core inductors. Air core inductors have lower inductance value. They are also used for the purpose of low frequency applications. These are mainly used for applications in signal transformers, electronic musical instruments, military equipment, mobile phones, PCs and electronic circuit applications.
Iron core inductors, on the other hand, are used in applications that require higher frequency. They are also used in the construction of power transformers. The losses in the inductors made from iron core are higher than those in air core inductors. These losses are caused due to the reduction of permeability in the core, as well as the hysteresis loss, which is the leading loss in the inductor. The hysteresis loss also increases with the frequency.
Ferrite core inductor is a type of fixed-value inductor that uses the ferrite material as the core. Ferrite cores are manufactured in different shapes and sizes. They are used in various electric circuit applications, such as signal transformers, electronic musical instruments, military and industrial equipment, mobile phones, PCs and electronic wire. These inductors can be used at high frequencies and have low eddy current losses. They can also be used to control the temperature coefficient of an electric circuit.
Ferrites are made from iron oxide (Fe2O3) and metal oxides that can be mixed at different temperatures. They are used in the manufacture of various types of inductors. The permeability of ferrites is generally in the range of 20 to 15,000, depending on the type of ferrite. Some specialised ferrites can have higher permeability. In addition, ferrites are available in various shapes, such as circular, axial and cylindrical. They are also useful in the detection of neutral ground.
There are two types of ferrites used in the manufacture of inductors: soft and hard. The soft ferrites can overturn polarity without the use of energy. Hard ferrites, on the other hand, will retain their magnetization even if the magnetic field is removed. These inductors are used in the construction of power transformers, where the flux has to be high.
Ferrite cores are manufactured by various companies, including Core Master Enterprise Co., Ltd., which has more than 30 years of experience in the field of power inductors. It offers ferrite cores, choke coils, and power inductors. Their products are manufactured according to international standards and have ISO9001 / ISO14001 certification. They also offer customized items. Their products include SMD Power Inductors, Wound Chip Inductors, and Chip Beads. They also provide services like surface treatment, magnetizing, and machining.