105R-472K

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Fixed inductors are passive electrical components used to provide a constant inductance, and the 105R-472K is the most popular type. They are generally used to store energy and release it when needed in circuits like oscillators, filters and transmitters. Specifically, the 105R-472K fixed inductor is often used in applications like audio power amplifiers, communications equipment, audio-frequency networks, and LED lighting systems.

A fixed inductor typically consists of a coil of copper or aluminum wire wrapped around a ferromagnetic core, such as iron or ferrite. An external current passing through the wire will cause the core to become magnetic. In the105R-472K, an alternating current will induce a varying magnetic field in the core, causing a current to be drawn from the neighboring windings. As the current passes through the windings, it generates a varying magnetic field which opposed the original field, delaying and thereby dampening the signal.

When choosing a fixed inductor, there are several factors to consider. The inductor\'s inductance is one of the most important ones, as it determines the amount of energy required to generate a given current. In the 105R-472K, the inductance is stated in Henrys, a unit of measure used to express the inductance of a coil. This value should be chosen based on the application, for example higher inductance will be needed for low-frequency applications. Additionally, the operating temperature range and size of the inductor will need to be considered depending on the environment it will be used in.

The 105R-472K fixed inductor is also noted for its high quality suppression of low-frequency components, making it suitable for use in audio systems. It has a wide frequency range from 20Hz to 20kHz, allowing it to filter out audible noise. In addition, the 105R-472K can have polarization options, allowing it to accommodate polarized signal systems. This feature is particularly useful in audio systems, as it allows the inductor to be used with non-polarized signals. The 105R-472K is also available in a variety of packaging styles, making it suitable for a range of different sizes and applications.

Overall, the 105R-4272K fixed inductor is one of the most versatile and commonly used types of inductors. It is suitable for a range of applications and can be used in audio systems, communications equipment, and LED lighting systems. It also offers a wide frequency range and polarization options. The low-frequency suppression capability makes it an ideal choice for audio systems, allowing it to be used to filter out audible noise. Finally, 105R-472K is available in a variety of packaging styles, making it suitable for a range of different sizes and applications.

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