LQG15HN68NH02D

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Fixed inductors are electronic components that are used to create inductors of a specific value. One type of fixed inductor, the LQG15HN68NH02D, has several applications and key features that make it a uniquely useful component. This article discusses the LQG15HN68NH02D, its application field, and its working principle.

LQG15HN68NH02D

The LQG15HN68NH02D is one type of fixed inductor that is available in various sizes and categories. It has an inductance range of 4.7 to 1.5 microhenries, with a maximum working voltage of 6.3v, and an SRF of 41.2MHz. It also has a current rating of 1A, and a resistive power rating of 0.4WATTS.

Application Field

The LQG15HN68NH02D has several applications, including use in antennas, audio output amplifiers, and power supplies. It can also be used in power line filters, in order to filter out radio frequency interference. Additionally, it can be used in switched-mode power supplies, in order to reduce current surges.

Working Principle

Fixed inductors work by using the magnetic properties of a material to induce a voltage in the inductor. When a current passes through the inductor, a magnetic field is created that induces a voltage in the inductor proportional to the rate of change of the current. This induced voltage is referred to as the "self-inductance" of the inductor, and is explained by Faraday\'s law.

The inductance of the LQG15HN68NH02D is fixed, meaning that it does not change with the rate of change in the current. This makes it ideal for applications requiring a constant voltage, such as in a power supply or an amplifier.

In addition to its self-inductance, the LQG15HN68NH02D has two other characteristics: its rated current and its SRF (self-resonant frequency). The rated current of the LQG15HN68NH02D is 1A, meaning that it can handle a maximum of 1A of current without being damaged. In addition, the SRF is 41.2MHz, which is the frequency at which the inductor will begin to resonate and cause interference with other components.

In conclusion, the LQG15HN68NH02D is a fixed inductor with a range of applications, including antennas, audio output amplifiers, power supplies, and power line filters. Its working principle is based on Faraday\'s law of induction, and its characteristics include its self-inductance, rated current, and SRF. The LQG15HN68NH02D is a versatile, useful component that should be considered for any design.

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