4554-181J

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Fixed inductors are electronic components that use the inductive properties of a conducting coil to store energy in its magnetic field and provide an electrical characteristic that can be used in many electronic applications. The 455-181J is a fixed inductor with a variety of general applications, including on-chip, power management, RF and DC/DC converter applications.

The 455-181J is a surface mount inductor featuring a square-shaped winding coil. It is available in a variety of sizes and inductance values, with various array heights and lead lengths. The inductance range of this inductor can be adjusted by altering the number of turns in the winding, and it can also be configured with additional windings for better filtering and signal control. Depending on the application, the 455-181J can be adapted to operate at frequencies up to several hundred MHz.

The main advantage of the 455-181J inductor is its ability to store energy, which makes it ideal for applications requiring a reliable and consistent output. It is designed to provide a constant impedance level at varying frequencies, meaning it can provide a stable current flow over a wide range of frequencies at relatively low losses. It can also be used for matching circuits in applications such as low pass filters and high pass filters.

In terms of applications, the 455-181J is most commonly used in power supply applications, particularly in the form of a DC/DC converter. These provide an efficient means for transferring energy from one voltage level to another, and can be used to regulate and stabilize a power source. The 455-181J is also used in switching regulators, which convert direct current to alternating current, as well as in on-chip applications for voltage regulation.

The working principle of a 455-181J inductor is based on the concept of inductance. When current flows through a conductor, it creates a magnetic field around it. When an inductor is placed in this field, an electric field is induced in it, and an opposing current is generated. This opposing current is known as an induced current, and is responsible for storing energy in the inductor. This stored energy is then released in the form of an output current when the magnetic field is reduced.

The 455-181J inductor is a versatile component with a wide range of applications. It is ideally suited for power supply applications such as DC/DC converters and switching regulators, as well as on-chip voltage regulation. Its ability to store and release energy makes it an ideal candidate for use in many circuits, and it is a popular choice among engineers looking to create reliable and consistent output in a variety of applications.

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