LQH31HNR75K03L

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors

Fixed inductors, more commonly known as chokes, are electronic components which are designed to create a magnetic field in a coil of wire. They are used in circuits to reduce electrical current at a certain frequency, and they can also act as a filter, blocking AC signals from passing through while allowing DC signals to pass.Â

The LQH31HNR75K03L is a fixed inductor which is designed to be used in a wide variety of applications. It is a surface-mount component, which means that it can be attached to the surface of a circuit board or other substrate with soldering. The LQH31HNR75K03L is a shielded inductor, meaning it features a metal shield which surrounds the component in order to reduce interference from other external sources and shield the component from moisture and dust. This makes it well-suited for use in circuit designs which require high levels of reliability.

The working principle behind the LQH31HNR75K03L is based on Faraday\'s Law of electromagnetic induction. As a current passes through a coil, a magnetic field is generated which induces a voltage in the same coil in the opposite direction. This induced voltage is inversely proportional to the rapidity at which the current is passing through the coil. This allows the device to limit the current when the frequency of the signal being passed through it increases.Â

The LQH31HNR75K03L fixed inductor is often used in switching power supplies, RF filters, and noise suppression circuits. It is also sometimes used in cell phone charger circuits, as it can help smooth out irregularities in incoming power and ensure a steady current is delivered at a safe voltage. Its shielded design makes it well-suited for use in high-interference environments, such as automotive electronics.

In conclusion, the LQH31HNR75K03L is a fixed inductor which is designed for use in a variety of applications. It works according to Faraday\'s Law of electromagnetic induction, and can be used to reduce electrical current at a certain frequency, as well as act as a filter to block AC signals while allowing DC signals to pass. It is often used in switching power supplies, RF filters, noise suppression circuits, and cell phone chargers, due to its shielded design which reduces interference.

The specific data is subject to PDF, and the above content is for reference