0819-28G

Fixed inductors are electronic components used to store energy in the form of an electric field. They are made up of a ferromagnetic core or coil with a conductor wound around it. The inductor will provide an increasing magnetic field around it, which will be maintained as long as the current stays the same. When an external current is applied, an opposite opposition field will be induced in the coil, which will cause a voltage drop across the inductor, resulting in a current flow. This current will flow in the same direction as the applied current.

0819-28G application field and working principle are a kind of fixed inductors. It is mainly used in the power frequency filter circuits, oscillation circuit, pulse circuit, switch power supply, etc. 0819-28G fixed inductors are basically composed of an iron core with a copper coil wound around the iron core. When current flows through the copper coil, an electromagnetic field is generated inside the iron core, and the current of the wire loop produced by the electromagnetic field will interact with the current inside the wire loop. As a result, the inductance and reactance of the circuit are boosted, and the inductance will remain stable for a certain period of time.

The 0819-28G fixed inductor can provide a very stable current and voltage to the load, thus ensuring the normal operation of the circuit. It also has a wide operating frequency range, and can work from low frequency to medium frequency, and even high frequency. In addition, it has a small size and a power rating of 28G, so it can save more space than other inductors. In addition, it has a high inductance value and a low signal loss.

The working principle of the 0819-28G fixed inductor is based on the concept of Electromagnetic Induction. When a current passes through the inductor\'s coil, a magnetic field is created, which then interacts with the current in the opposite direction. This interaction creates an opposition force which causes the voltage drop across the inductor to increase. This increased voltage drop results in a current flow in the opposite direction to the applied one. Thus, the inductor can be used to provide a stable current for different types of circuits.

Overall, the 0819-28G fixed inductor is a great addition for any circuit design which requires a reliable and stable current. It has a wide frequency range, a small size, a high inductance value, and a low signal loss. With these features and advantages, it can be used for a wide range of applications such as power filters, oscillation circuits, pulse circuits, and switch mode power supplies.