ELJ-RF1N8DFB Inductors, Coils, Chokes

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 are passive components used to store electrical energy in the form of an magnetic field. ELJ-RF1N8DFB is an important type of such inductors. It has a wide application field and working principle.

As an important type of fixed inductor, the ELJ-RF1N8DFB comprises a ferrite core, with a coil of copper wire wound around it.. The ferrite core helps to increase the inductance of the inductor and the copper wire provides the necessary current to the device. The inductance is usually specified in μH (microhenries). It is frequency-dependent, as the number of turns of the coil is related to the frequency and the inductance value. The higher the frequency, the lesser is the number of coil turns, and hence the inductance is reduced at higher frequencies.

ELJ-RF1N8DFB is typically used in power applications such as uninterruptible power supplies (UPS), frequency converters, and motor speed control. In these applications, the ELJ-RF1N8DFB inductor stores the energy and then releases it as a current when needed. As such, the inductor helps to maintain a steady and reliable power supply to the system.

In addition, ELJ-RF1N8DFB can also be used in switching applications, like in a switch-mode power supply (SMPS). Here, the ELJ-RF1N8DFB inductor helps to generate high-frequency alternating current (AC) and stores the energy during both the on and off states. This helps to generate a regulated voltage output.

The working principle of ELJ-RF1N8DFB is based on Faraday\'s law. This law states that when a conductor moves through a magnetic field, an electric current will be induced in the conductor. In the case of the ELJ-RF1N8DFB, when an alternating current is passed through the coil of wire, a magnetic field is generated around the core. This magnetic field then generates an electric current in the coil, thus producing a current flow.

The size of the current produced by the ELJ-RF1N8DFB is determined by the number of turns in the coil, the core material used, and the applied voltage. The core material affects the resistance and current rating of the inductor. The applied voltage is related to the frequency, and the number of turns affects the inductance of the inductor.

In summary, ELJ-RF1N8DFB is an important type of fixed inductor. It has a wide application field and working principle based on Faraday\'s law. The inductor is used in power applications such as uninterruptible power supplies (UPS) and switch-mode power supplies (SMPS). The size of the current produced by the ELJ-RF1N8DFB depends on the number of turns of the coil, the core material used, and the applied voltage.

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