CDPH45D13FHF-220MC

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Fixed inductors, also known as chokes, coils or reactors, are passive electronic components that pass current through a wire coil. The CDPH45D13FHF-220MC is a general-purpose axial inductor designed for use in high frequency switching power supplies. It has a shielded construction and excellent high frequency characteristics, making it ideal for a wide range of applications. In this article we will discuss its application field and working principle in more detail.

As a fixed inductor, the basic function of the CDPH45D13FHF-220MC is to convert alternating current (AC) to direct current (DC). It accomplishes this by creating a magnetic field from the current flowing through the coil, which is also called inductance. The inductance acts as a filter, blocking some frequencies while allowing others to pass through. This makes it ideal for use in high frequency power supplies, such as those used in laptop computers, cell phones, and other consumer electronics.

In addition to its applications in high frequency power supplies, the CDPH45D13FHF-220MC can also be used in amplifiers, linear regulators, low noise applications, and high efficiency circuitry. It has a wide operating temperature range, allowing it to be used in a variety of environments. It also offers excellent EMI suppression, which makes it a popular choice for regulated digital circuits.

The working principle of a fixed inductor is based on electromagnetic induction. When an alternating current passes through the coil, a magnetic field is created. This magnetic field will then induce an opposite voltage or current in any connected load. Because the current passing through the inductor is constantly alternating, the magnetic field also keeps alternating and the voltage or current induced in the load will take on the same alternating pattern.

This process of alternating current passing through the coil and inducing voltage or current in the connected load is what makes fixed inductors useful in power supplies and other electronic applications. The magnitude of the voltage or current induced in the connected load is a function of the frequency and magnitude of the current passing through the inductor. The higher the frequency, the greater the voltage or current induced in the connected load.

The CDPH45D13FHF-220MC fixed inductor is designed for use in high frequency switching power supplies and can be found in a variety of electronic products. Its excellent high frequency characteristics and wide operating temperature range make it an ideal choice for a variety of applications. With its shielded construction and EMI suppression capabilities, it can be used in regulated digital circuits for improved signal stability.

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