1840R-20K

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Fixed Inductors

Fixed inductors are used for a variety of applications such as filtering, impedance matching, and signal conditioning. Fixed inductors are passive electrical components that rely on the principles of electromagnetism to store and release electrical energy. In this article, we will discuss the application field and working principle of the 1840R-20K fixed inductor.

Application Field

The 1840R-20K fixed inductor is a radio-frequency (RF) inductor with a rated resistance of 1840Ω and a maximum value of 20KΩ. It is commonly used in RF circuits and power supplies, providing sufficient reactance and impedance matching. The 1840R-20K is also used in high-frequency filter circuits and pulse testing, as well as in radiating antenna systems.

The 1840R-20K inductor is also suitable for small-sized electronic and digital devices, due to its small physical package that requires minimal space. The 1840R-20K inductor has a wide inductance range, which makes it suitable for many different types of applications in various industries, such as automotive, consumer electronics, power supplies, medical, and telecom.

Working Principle

The 1840R-20K fixed inductor works on the principle of electromagnetism. When current passes through the device, the current flow creates an electromagnetic field around the inductor. This electromagnetic field is what stores and releases energy when needed. When the current increases, the magnetic field generated by the inductor also increases, which in turn increases the inductance of the device.

The inductance of the 1840R-20K inductor can be adjusted by changing the current or voltage passing through it. Increasing the current flowing through the device will effectively increase the inductance of the 1840R-20K inductor. When the current is decreased, the inductance of the device decreases as well.

The 1840R-20K inductor also has a high-temperature and low-temperature stability, so it is suitable for use in various environments, such as extremely hot or cold climates. Additionally, the device is highly resistant to shock and vibration, so it can withstand intense physical impacts.

The 1840R-20K fixed inductor is a versatile device with a wide range of applications. It is typically used for filtering, impedance matching, signal conditioning, and in high-frequency filter circuits and radiating antenna systems. As a result, the 1840R-20K fixed inductor is a valuable tool for any electronics engineer.

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