IRF46ER123K

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Fixed inductors are one of the most common types of electrical components used in a variety of electronic applications including audio, power control, and resonance. Fixed inductors are passive components that store electrical energy in the form of a magnetic field when current flows through them. One example of a fixed inductor is the IRF46ER123K. This particular type of inductor is designed for use in high-frequency applications, such as radio frequency (RF) applications. It is also suitable for use in other applications, such as in power supply circuits and precision signal processing.

The IRF46ER123K is a surface-mount inductor, making it a suitable choice for use on printed circuit boards (PCBs). It has a numerically wide inductance range of 10 to 100 millihenries, making it a great choice for many high-frequency applications. This inductor is made of an iron-powder core, which is a material that has low losses and high saturation levels, making it ideal for high-frequency applications. This inductor also has a temperature compensating feature, allowing it to better resist temperature changes.

The IRF46ER123K has a low DCR, which is the abbreviation of direct-current resistance. This allows the inductor to handle higher current while minimizing power consumption. It also has an incredibly high Q factor, which is also known as the quality factor. The Q factor is a measure of an inductor’s ability to store energy in the form of a magnetic field. The higher the Q factor, the higher the inductor’s electrical efficiency. The IRF46ER123K has an incredibly high Q factor of more than 800, making it one of the most efficient inductors available.

The IRF46ER123K has an operating temperature range of -55°C to 125°C, which makes it suitable for use in environments where temperature fluctuations can be significant. This inductor has a wide range of applications, including circuit-board level RF filters, EMI and RFI noise suppression, and low-noise DC power supplies. This inductor also has an acceptable temperature coefficient of induction, which allows it to withstand temperature changes while still providing consistent inductance levels.

The working principle of fixed inductors such as the IRF46ER123K is based on the fact that whenever electric current passes through an inductor, it causes a magnetic field to be generated. This magnetic field is then able to store electrical energy. When the current is removed, this stored energy is then released, causing the inductor to act as a self-induction relay. This self-induction is a vital element in the functioning of a wide variety of electrical and electronic systems.

Fixed inductors such as the IRF46ER123K are a great choice for high-frequency applications, because of their high Q factor and low DCR. This inductor is also versatile and suitable for a range of other applications due to its temperature compensating feature and wide temperature range. With the IRF46ER123K being designed for high-frequency applications, this inductor is an ideal choice for a variety of applications.

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