ELJ-FB820KF

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Fixed inductors, sometimes referred to as inductors or coils, are components used to store energy in the form of a magnetic field. Fixed inductors are usually classified by their placement, resonance frequency, inductance, direct current (DC) resistance, quality factor, saturation current, operating temperature, and dielectric withstanding voltage. The ELJ-FB820KF is an invaluable fixed inductor to consider.

Specifically, the ELJ-FB820KF fixed inductor is a radial-style inductor. Its many features make it an optimal choice for uninterruptable power supplies, switching power supplies, audio-frequency circuits, and timer circuits, among other applications. To meet the needs of its users, the ELJ-FB820KF offers various design variations, including various size packages, inductance values, and frequency characteristics.

The operating principle for the ELJ-FB820KF fixed inductor involves AC current being passed through it. Through this process, a magnetic field is formed around the inductor. This magnetic field stores energy and the magnitude of this energy depends on the current that is placed through the inductor. As the current changes, so does the energy stored in the magnetic field. The inductance of the ELJ-FB820KF is fixed, meaning the current must increase until the magnetic field causes the inductor to suffer a short circuit.

The ELJ-FB820KF is available in both a tape-and-reel form and in individual pieces for easy installation. The tape-and-reel form, which is usually the preferred option, combines convenience, cost effectiveness, and increasing productivity for users. This format is especially useful for automatic inserting machines, allowing users to save time by using one continuous feed instead of separate pieces. The ELJ-FB820KF is compatible with a wide variety of core materials, including iron-cored and ferrite-cored inductors.

The most common application for the ELJ-FB820KF is its use in switching power supplies. Its construction enables high power supply efficiencies by suppressing electrostatic noise. Additionally, its inductance stability is long lasting and does not change even over a wide temperature range. All these features help ensure long-term power supply reliability.

In addition to switching power supplies, the ELJ-FB820KF can also be used in other applications, such as audio-frequency circuits and timer circuits. Because of its high inductance stability, high heat resistance, and excellent current handling ability, this inductor is well-suited to such applications. In audio-frequency circuits, for example, the ELJ-FB820KF helps to reduce noise and distortion to improve sound quality. This is achieved by contributing better signal-to-noise ratios and higher slew rates in audio amplifiers.

The ELJ-FB820KF fixed inductor is the ideal component for a range of applications and is a cost-effective choice. Its many benefits, such as its high inductance stability and excellent current handling, make it perfect for audio-frequency circuits, switching power supplies, timer circuits, and other high-frequency systems.

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