ER1025-07JM

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Fixed inductors, also called chokes, are essential components of electronic circuitry. Inductors are devices of inductance and are mainly used to pass directional current in AC circuits, holding a certain current level or allowing a certain amount of current to pass in a specific direction. The ER1025-07JM fixed inductor is an excellent example of a highly efficient and reliable inductor. It is a small component that can be used in a variety of applications.

The ER1025-07JM fixed inductor is a miniature component designed for surface-mount applications. It is constructed of high-permittivity ceramic cores and multilayer coils with magnetically shielded cores. This inductor can handle maximum operating temperatures up to 125C. It is provided with a protective coating for protection against humidity and corrosion. The inductance range is from 10nH to 1000nH, making it applicable for a variety of electronic applications.

Working principle: The working principle of a fixed inductor is based on the Faraday\'s Law of Induction. When a current passes through the inductor, a magnetic field is created, which induces an electromotive force and produces an electric current. This induced current is in the opposite direction to the original current and is known as back electromotive force (EMF). The magnitude of the back EMF is proportional to the rate of change of current through the inductor.

Applications: Fixed inductors are used in high-frequency circuits, such as RF amplifiers, radio receivers, and computers. They are also used in power supplies, automobiles, and automated manufacturing systems. In RF amplifiers, they are used to increase efficiency, reduce reflections, and reduce noise. In radio receivers, they are used to filter out unwanted signals. In power supplies, they are used to reduce ripples and limit the amount of power consumption. In motors, they are used to store energy for later use. In automated manufacturing systems, fixed inductors are used to control processes, reduce the electric noise, and store energy.

ER1025-07JM fixed inductors are highly efficient, reliable, and affordable components that are suitable for a wide range of applications. They are easy to install and require minimal maintenance. With their small size and wide range of operational temperatures, they are great components for many projects. As a result, they are used in a variety of electronics applications as well as custom applications.

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