ELJ-FC120JF Inductors, Coils, Chokes

Fixed inductors provide a secure means of connecting components to circuit boards, allowing for stable electrical conductivity. The ELJ-FC120JF from Panasonic is a type of fixed inductor that can be used in a variety of applications. In this article, we will look at the ELJ-FC120JF fixed inductor\'s application field and working principle.

The ELJ-FC120JF is a general-purpose fixed inductor featuring excellent low-ESR characteristics and stable performance. It is designed for use in a wide range of applications, including oscillator circuits, switch power supplies, switch regulators, motor controllers, and other electronic devices. This fixed inductor is ideal for component matching and can be used in a variety of frequencies and conditions.

The ELJ-FC120JF is a ferrite core wire inductor with a shielded construction. It features a 7.5 mm ferrite core and 2.5 mm terminal. The inductance value is 120 μH ±20%, while it features an operating temperature of -40 to +85°C and rated current of 3.2 A. The rated Saturation current (I_sat) is 2.8 A, while saturation voltage (V_sat) is 1.7 Vdc. The fixed inductor has a solder temperature of 270°C for 5 seconds.

In terms of its working principle, the ELJ-FC120JF is a type of fixed inductor, which works by creating a small magnetic loop in the presence of an alternating current (AC). This magnetic loop generates a magnetic field that has the same frequency as the alternating current. This magnetic field then induces an electromotive force (EMF) in the inductor, producing a voltage across it.

In order to understand the working principle of the ELJ-FC120JF, it is important to understand the principles of electromagnetic induction. Electromagnetic induction is the process by which a changing magnetic field induces an EMF in a conductor or loop, creating a voltage in the conductor or loop. This voltage is then used to power electrical circuits.

The ELJ-FC120JF fixed inductor operates on the principles of magnetic induction. When an AC current is passed through the inductor, it produces a magnetic field, which then induces an EMF in the inductor. This EMF then produces a voltage across the inductor. This voltage can then be used to power an electrical circuit.

Overall, the ELJ-FC120JF fixed inductor is a highly versatile device that can be used for a wide range of applications. It has an excellent low-ESR characteristics and stable performance, making it ideal for component matching in a variety of frequencies and conditions. The inductor works on the principle of electromagnetic induction and can be used to power various electrical circuits.