SRU5028-470Y Inductors, Coils, Chokes

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An essential electronic component, the fixed inductor, is an electrical component that has a constant inductance. Design engineers rely on fixed inductors to provide a steady current of electricity in circuits. The SRU5028-470Y fixed inductor is one such component that is widely used in both commercial and industrial applications. In this article, we will look at the applications and workings of the SRU5028-470Y fixed inductor.

Applications of the SRU5028-470Y inductor include power supply filtering, transient suppression, and RF circuits. It is used to store energy in a current, and also it is used in high frequency applications such as power supply filtering. In addition, this inductor is often used in effects pedals to filter out any unwanted distortion. The SRU5028-470Y also has great potential for use in decoupling applications due to its low capacitance and low DCR.

This inductor has an inductance rating of 470uH at DC current of 0.4A max. It is a self-shielded inductor that features a ferrite core construction for an improved impedance and temperature stability. Its rated current ranges from 0.3A to 0.4A while its full saturation current is 0.5A max. Furthermore, its DC resistance ranges from 0.12 - 0.14 ohms and its inductance tolerance is up to 20%.

The working principle of a SRU5028-470Y inductor is based on the phenomenon known as induction. This phenomenon occurs when a changing electric current generates a magnetic field, which then induces a voltage in an adjacent wire. The magnitude of the voltage inducted is proportional to the rate of change of the current. In this way, a fixed inductor is capable of stabilizing current levels in a circuit with very little resistance.

SRU5028-470Y is a long life, low cost, reliable inductor. It is produced in a small size to reduce board space consumption for small electronics. The inductor core is made of ferrite material with a high magnetic permeability, allowing it to have low hysteresis loss and excellent high-frequency characteristics. Even with direct current, it is designed to retain its inductance for an extended period of time, showcasing its high stability.

In conclusion, the SRU5028-470Y fixed inductor is a widely used and reliable component for various applications. It is a self-shielded inductor that features a ferrite core construction for an improved impedance and temperature stability. Its working principle is based on the human-understood phenomenon of induction, where the changing current induces a voltage in an adjacent wire. It is a long-life, low cost component with great stability, making it a popular choice in commercial and industrial electronic applications.

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