ELJ-FB120JF 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 have a wide range of applications in many fields. In particular, the ELJ-FB120JF is an inductor designed for a variety of applications. This article will discuss the application field and working principle of the ELJ-FB120JF.

ELJ-FB120JF specifications
The ELJ-FB120JF is a fixed inductor rated up to 120µH with tolerances up to ±20%. It has a rated current of 10A with a comprehensive temperature range of -40°C to +125°C, an insulation resistance of ≥100MΩ at 500VDC and a high-level resonance of ≤100kHz. The ELJ-FB120JF can also be customized based on an individual job specification.

Application field
The ELJ-FB120JF is widely used in many fields, including power supplies, AC adaptors, 3D printers, automotive electronics, energy storage systems, motor control systems, and other applications involving high-frequency circuits. Its high-power ratings and wide temperature range make it ideal for use in a wide variety of systems.

Working principle
An inductor is a passive electrical component that stores energy in the form of a magnetic field when a current is passed through it. The ELJ-FB120JF is a fixed inductor, which means that it maintains a constant inductance regardless of frequency or applied current. This makes it suitable for use in a wide range of applications, as the inductance does not vary with frequency or applied current.

The ELJ-FB120JF consists of a coil of wire, typically copper or aluminum, wound around a core made of a ferromagnetic material such as iron. When a current passes through the coil, it creates a magnetic field, which induces a voltage in the coil. This voltage is proportional to the rate of change of the current in the coil and is used to reduce the rate of change of current in the coil, thus creating a stabilizing force. The inductance of the coil, measured in microhenries (µH), is the amount of electrical energy that the inductor can store in its magnetic field.

The inductance of the ELJ-FB120JF is determined by its geometry. The core material and the number of turns of wire in the coil determine the inductance of the inductor. In addition, the size and shape of the core and the type of wire used also have an effect on the inductance of the ELJ-FB120JF. The inductance also decreases with increasing frequency.

The ELJ-FB120JF is typically used in applications that require a high degree of accuracy. Its tight winding and wide temperature range make it well suited for the most demanding applications. In addition, the ELJ-FB120JF is also suitable for use in small size, high current, cost-sensitive applications.

In conclusion, the ELJ-FB120JF is a fixed inductor designed for a variety of applications. Its high power rating, wide temperature range, and high degree of accuracy make it ideal for use in a variety of systems. The inductance of the ELJ-FB120JF is determined by its geometry, and the inductance decreases with increasing frequency. The ELJ-FB120JF is suitable for use in many different applications, including power supplies, AC adaptors, 3D printers, automotive electronics, energy storage systems, motor control systems, and more.

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