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 - 2890-24F Application Field and Working Principle

Fixed inductors are the most common type of inductor, designed to hold their inductance at a fixed value. This type of inductor is often used to filter, store or couple energy, or to add inductance in a circuit. Fixed inductors can be found in various forms including through-hole (THT) ceramic or air-core, wire-wound, and surface-mount packages.

The 2890-24F is a 24 pin surface mount fixed inductor built for low-profile and high-frequency applications. This device is constructed using two pieces of flat rectangular copper wire that have been wound into a solenoid shape with an electroplated core. The purpose of this construction is to offer precise control over the inductance of the component, allowing it to remain within a tight manufacturing tolerance.

One of the most common applications for the 2890-24F is as a part of an Electronic Power Supply Unit (EPSU). The function of an EPSU is to regulate the voltage of a powered device, helping to protect it from potentially dangerous spikes or dips in power. The use of high-frequency and low-profile fixed inductors makes this possible by providing smooth and efficient energy conversion with minimal noise generation.

In addition to EPSU applications, the 2890-24F is also suitable for use in electronic circuits such as pulse-width modulated (PWM) power converters and DC/DC converters. These devices require precise inductance control in order to function correctly. The 2890-24F is a great choice as it offers a tight manufacturing tolerance, making it ideal for a wide range of applications.

The working principle of the 2890-24F is based on Faraday’s law of electromagnetic induction. This states that a changing magnetic flux will induce a voltage in any circuit that it is connected to. When current passes though the 2890-24F, it creates a magnetic flux that induces a voltage across the component according to this law. This induced voltage can then be used to regulate the power supplied to a device, facilitating smooth and efficient energy conversion.

In conclusion, the 2890-24F is a 24-pin surface mount fixed inductor that is ideal for low-profile and high-frequency applications such as Electronic Power Supply Units (EPSUs) and pulse-width modulated (PWM) power converters. This device utilises Faraday’s law of electromagnetic induction to induce voltages across its component, allowing precise control over the flow of energy through a given circuit. Therefore, the 2890-24F is a great choice for a wide range of electronic applications.

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