ELJ-RE8N2JFA 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 fill a key role in the design of many circuits. Its purpose is to provide a stable flow of inductive reactance in a circuit, allowing electricity to flow in one direction while blocking the flow of electric current in the opposite direction. This type of inductor is very common in analog circuits and digital circuits that use DC power.

The ELJ-RE8N2JFA is an example of a fixed inductor. It’s a surface-mount device with a 7.5 mm x 10.5 mm body and a maximum surge current of 20 A. The ELJ-RE8N2JFA operates at a frequency range of 100kHz to 5MHz, with a self-resonant frequency of 8.2 MHz, and its inductance range is 30 µH to 50 µH. The ELJ-RE8N2JFA is designed for both AC and DC applications, and is RoHS compliant.

The main application field of the ELJ-RE8N2JFA is in power DC/DC converters, DC motors, power supplies, switch mode power supplies, and UPS systems. In these applications, it serves as a choke to limit the current flow while also providing a form of voltage or current regulation. The ELJ-RE8N2JFA is also used in analog circuits and digital circuits, such as audio equipment, computers, and equipment that run on DC power in order to provide a reliable and stable power source for the circuit.

The working principle of the ELJ-RE8N2JFA is based on Faraday’s Law of Induction, which states that a changing magnetic field can induce an electric current in a conductor. The ELJ-RE8N2JFA consists of a core of magnetically permeable material, around which a coil of wire is wound. The core determines the reactance of the inductor, by allowing a certain amount of magnetic energy to pass through it. When an electrical current passes through the coil, a magnetic field is created, and this field induces a counter-current in the coils, resulting in inductance. This is the same Effect that occurs when two magnets are placed next to each other, with the same poles facing each other.

In this, way, the ELJ-RE8N2JFA is able to regulate the flow of current and voltage in a circuit, by blocking the flow of current in the opposite direction and allowing the current to only flow in one direction. This reduces the amount of energy lost in the circuit, and increases the efficiency of the device. The ELJ-RE8N2JFA is also able to reduce noise by filtering out unwanted frequencies, which is essential in many applications.

The ELJ-RE8N2JFA is a reliable and efficient inductor, due to its excellent performance characteristics. It is an ideal solution for a variety of applications, from power supplies to audio equipment. The ELJ-RE8N2JFA is capable of regulating current and voltage in a circuit, as well as filtering out unwanted frequencies, which makes it a valuable component in any circuit.

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