SDE0403A-270M Inductors, Coils, Chokes

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Fixed inductors such as the SDE0403A-270M are a key component in many electrical and electronic systems. Used as a step-down power supply or filter inductor, they act as an energy storage tank for pulsed electrical power. The inductor also reduces the size of the electrical field or magnetic field for a given power supply voltage.

The SDE0403A-270M is a fixed inductor with a DC resistance of 0.64Ω and an inductance of 270mH. It is equipped with low DC resistance and high quality construction. The SDE0403A-270M is an ideal choice for applications that require low-voltage, low-noise, high-current step-down transformers.

The working principle of a fixed inductor is based on Faraday\'s law of induction. According to the law, when an electric current passes through a conductor, such as a coil of wire, an electromagnetic field is created around the coil. When an alternating current, such as a voltage, is applied to the coil, it will cause an alternating electromagnetic field to be generated around the coil. This alternating electromagnetic field will produce an induced voltage in the wire wound around the coil, causing an electric current to flow through the coil.

The principle of a fixed inductor is made up of two main elements. The first element is the magnetic core, which is usually a small ferrite core and will create a magnetic field. The second element is the windings, which are copper or aluminum wires wrapped around the core and will create an electric field. As the alternating current passes through the windings, a magnetic field is generated by the core and an electric field is generated by the windings. This, in turn, creates an induced voltage which causes electrical current to flow in the wire.

The SDE0403A-270M is a common fixed inductor used in step-down transformers, power supplies and other low-voltage power supplies. The core of the inductor is made from a ferrite material while the windings are made from copper or aluminum wire. The inductor is capable of high current output, low DC resistance and high frequency operation. The low-profile package of the inductor also makes it easy to use, as it can easily fit into space-constrained applications.

The SDE0403A-270M fixed inductor is a cost-effective solution for stepping down voltage brackets in power supplies, motor drives, power filtering circuits, and voltage stabilizers. It is also well suited for signal conditioning applications, as it provides excellent frequency response and signal-to-noise ratio. With its small size and high current output, this inductor is ideal for space-constrained applications.

The SDE0403A-270M fixed inductor is a reliable and robust component with a wide range of applications. Since it is a fixed inductor, it provides consistent performance across a wide range of temperatures, and its low DC resistance makes it ideal for power supplies and other low-voltage applications. Its wide frequency response also makes it suitable for signal conditioning applications. Furthermore, its small size makes it capable of fitting into space-constrained applications. With its reliable performance and wide range of applications, the SDE0403A-270M is an essential component for many applications.

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