fixed-inductors

0925-472J Application Field and Working Principle

Fixed inductors are electronic components that store energy in the form of a magnetic field. The basic shape of the component consists of a coil of wire wound around a core of either iron or ferrite. The core material helps to focus the magnetic field generated by the coil of wire so that it can be more tightly wound, which increases the induction effect. An inductor is used to pass electrical signals at high frequencies and can also be used to filter out unwanted frequencies.

The 0925-472J fixed inductor is a component for use in high frequency amplifier, low noise and high frequency radio frequency applications. It is also used in other types of circuit boards, such as control circuits, for coupling and decoupling of signal levels. It is also used for interference suppression in power supplies. This series offers a wide range of inductors, with values from 7 to 37 microhenry. With a small size profile and a maximum temperature rating of 85°C, these inductors are suitable for a variety of applications.

The working principle of the 0925-472J fixed inductor is based on Faraday’s law of induction. When a current passes through a conductor, a magnetic field is created, and the conductor acts as a temporally magnet. This magnetic field induces a current in another conductor, which is the basis of the current transformer, one of the most important electrical components. If the current in the primary winding of the transformer is changed, an equal and opposite change in the secondary winding occurs due to this principle.

In the case of a fixed inductor, the principle remains the same. The difference is that in this case, the current changes across the winding are static, and the amount of current flowing through each winding is known. When voltage is applied to the primary winding, the current flow causes a magnetic field which induces a current in the secondary winding, and this current is proportional to the amount of voltage applied.

In addition to the basic principle of operation, there are several factors that can affect the performance of the 0925-472J fixed inductors. These include the self-resonance frequency, which is the frequency at which the inductors will resonate when a current is applied, and the size of the component, which affects the current carrying capacity and the magnetic field generated. The size and type of core also influences the inductive process, as different core materials can act to reduce the inductance, which is desired in power supply applications.

The 0925-472J fixed inductors are a versatile component for use in a wide range of different applications. The working principle is based on Faraday\'s law of induction, and the components can be used to filter and transmit high-frequency signals. They can also be used to reduce interference in power supplies and other control circuits. The size and type of core used can affect the performance of the components, and the size of the component can limit the current carrying capacity. With their wide variety of values and temperature rating, these components are suitable for many electronic applications.