0819-04H

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are electrical components consisting of an inductor, or coil, of wire whose inductance is intended to remain at a fixed value, regardless of changes in current or frequency of operation. Therefore, fixed inductors are commonly used in power electronics and radio frequency (RF) circuits. The 0819-04H fixed inductor is a customized product available from many manufacturers and is intended for use in high voltage, high frequency designs, such as those found in automotive and other related applications.

The 0819-04H fixed inductor has a rated inductance range of 0.1µH to 3.9µH, with a maximum DC resistance (DCR) of 16.25Ω and a typical rated current of 2 Amps. The 0819-04H can be supplied with leads predrilled for mounting, or as a stand-alone component. It is also highly configurable, with many variations of design and component parameters available.

The working principle of the 0819-04H fixed inductor is based on the concept of mutual inductance, which states that when a changing magnetic field is generated by a coil (or primary winding) it induces a voltage in a second adjacent coil (or secondary winding). Self-inductance is the principle that pertains to the generation of voltage in the same coil, due to a changing current. Both of these concepts are applied in the design of the 0819-04H, coupled with the use of flux tapes, transformers, and other components as necessary to accomplish the desired performance.

The 0819-04H fixed inductor has several applications in the automotive and allied industries. These include, but are not limited to, ignition systems, electrical power steering, audio systems, air conditioning systems, engine control systems, and brake control systems. In many of these applications, the inductor is used to filter out or reduce interference caused by other electronic devices, which can degrade system performance. The inductor also helps to protect components and other devices from extreme or unexpected surges of current. In addition, the inductor\'s electrical capacity can also be used to adjust the timing of an audio signal by controlling the phase angle of the signal. Finally, some applications use the inductor as an active component in a filter network.

In conclusion, the 0819-04H fixed inductor is a highly versatile component that can be used in a variety of applications. Its design is based on the principles of mutual inductance and self-inductance, and it is available with a wide range of parameters and configurations. The 0819-04H is useful in automotive and other related applications, where it is primarily used to filter out interference or to adjust signal timing. In addition, it can also provide protection from current surges.

The specific data is subject to PDF, and the above content is for reference