P3519R-224K

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Fixed inductors are a type of electrical component that is designed to store energy in the form of a magnetic field. The P3519R-224K is a fixed inductor that has a wide range of applications, including in high-frequency and high-voltage power radio frequency applications. In addition, the P3519R-224K can also be used in power conversion circuits and motor drive applications.

The P3519R-224K is a sealed radial-leaded spiral-shaped fixed inductor with an inductance of 2.2μH, a high self-resonant frequency of 57MHz and an operating temperature range of -55℃ to 85℃. It has a maximum rated current of 150mA and a tolerance of ±10%. The device is also rated for a maximum voltage of 160V.

The P3519R-224K is made up of several components, which include a core of ferrite material, a spiral copper wire (or windings), and a plastic case. The windings are wrapped around the core in a spiral shape, forming a coil. The core material dictates the inductance of the component, while the wire used influences the current rating. The plastic case helps protect the component from heat, voltage, and oxidation.

The working principle of the P3519R-224K can be explained as follows. When a current is applied through the windings of the coil, a magnetic field is generated around the coil. This magnetic field stores energy, which is combined with the electric current to form an electromotive force. This force produces a voltage that opposes the applied current, resulting in a decrease in current.

The application fields of the P3519R-224K are vast. It can be used in high-frequency switching power supplies, uninterruptible power supplies, resonant converters, and flyback converters. It is also used in motor drive applications and power conversion circuits. In addition, the component is used in radio frequency switching applications, as it has a high self-resonant frequency.

In conclusion, the P3519R-224K is a fixed inductor that is designed for high-frequency and high-voltage switch power radio frequency applications. It is made of components such as a ferrite core, wire windings, and a plastic case. When a current is applied through the windings, it generates a magnetic field that stores energy, resulting in an electromotive force. This component is versatile and is used in many different applications.

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