48471SC

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Fixed Inductors are an essential part of electronic components that are used to store energy in their internal magnetic field for use in power supply and signal conditioning applications. The 48471SC is a type of Fixed Inductor specifically designed for high-power applications.

This inductor features a watt rated power of up to 1.7W, a high current rating of up to 3.45A, and a low DC resistance of only 0.20 Ohms, offering improved performance and efficiency. The 48471SC uses a multi-winding construction, which helps it reach its rated power rating in a remarkably short time of just 1.3 nanoseconds. Additionally, this inductor boasts a very low internal capacitance and inductance decreased total harmonic distortion (THD).

In terms of application fields, the 48471SC fixed inductor is commonly used for automotive power and CAN applications, as well as industrial control systems, power supplies, telecommunications, and audio equipment. This durable inductor is able to withstand high ambient temperatures and is perfectly suitable for automotive environments with many operating conditions.

The 48471SC’s working principle is simply to store and release energy in a periodic manner from its internal magnetic field. Specifically, this inductor relies on alternating current (AC) to generate a magnetic field in the coil, producing a current in the coil that is proportional to the amplitude of the current. As the AC current enters the inductor, the magnetic flux generated by the AC current builds up a magnetic field inside the inductor, which causes a current to flow in an opposite direction to the current, creating a back-EMF voltage opposed to the input current.

The stored energy is released into the output circuit as the current drops. This process generates useful power, while also helping to filter any spikes or other noise present in the power supply. Moreover, the inductance in the coil also helps to provide stability to the circuit, while keeping a relatively constant current draw despite fluctuations in the input voltage.

The 48471SC fixed inductor is a reliable, high-performance component suitable for a wide range of automotive, industrial, and telecommunications applications. Its multi-winding construction helps it reach its rated power in a remarkably short time, and its low internal capacitance and inductance help keep total harmonic distortion (THD) to a minimum, making it a valuable component for many power and signal conditioning applications.

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