PD73R-473K

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Fixed Inductors are components that provide high-frequency performance and are commonly used in high frequency measurements and DC applications.The PD73R-473K is an example of an inductor that is used in a wide range of applications.This article will discuss the application field and working principle of this inductor.

The PD73R-473K is an ideal inductor for power supply filters, output DC voltage regulators, and EMI suppressors.It is sometimes used in automotive systems, audio and video systems, and in communication and TV sets as well.The PD73R-473K features an extended electrical life of up to 3000 hours, a low DC resistance of 0.001 ohm, and an operating temperature range from -20 to +120 degrees Celsius.

The working principle of this type of inductor is quite simple.An electrical current flows through a magnetic material, usually a ferrite core, when a voltage is applied.This electric current then creates a magnetic field, which in turn creates a secondary current in a wire coil that is wound around the ferrite core.The secondary current induces a voltage that is opposite to the applied voltage, so the inductor acts as a filter by suppressing higher frequency signals.This can be used in a wide range of applications, from controlling audio to reducing noise in power supply lines.

The PD73R-473K is a high frequency inductor with an inductance range of 4.7 to 47 μH.It can be used in buck (step-down) or boost (step-up) converters, as well as in other AC and DC applications.It features excellent waveform characteristics, with low leakage current and high saturation current.The saturated current is also very low, meaning that it will not interfere with the output circuit.The operating temperature range is also very wide, meaning that it can be used in a variety of environments.

The PD73R-473K is a high frequency inductor that is ideal for a variety of applications, from power supply lines to automotive systems.It features an extended electrical life, low DC resistance, and a wide operating temperature range of -20 to +120 degrees Celsius.Its working principle is relatively simple, involving the flow of electric current through a ferrite core that induces a secondary current in a wire coil, thus creating a voltage that is opposite to the applied voltage.Due to its performance characteristics, the PD73R-473K is an excellent inductor for a variety of applications.

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