LQH43MN1R2M03L

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 are a type of inductor with a non-variable inductance, meaning that the inductance of a fixed inductor does not change over time or with changes in conditions such as temperature or current. While all inductors have some level of inductance, fixed inductors are specifically produced with a specific inductance rating and are generally used where that exact inductance value is required for a circuit design. The LQH43MN1R2M03L is one type of fixed inductor, and this article will discuss its application field and working principle.

Application Field

The LQH43MN1R2M03L fixed inductor is specifically designed for hybrid automotive electronics applications. This inductor is often used in power supplies, DC/DC converters, 5V and 12V voltage regulation, data lines, and speech transmission circuits. It is especially suited to any application in which a 5 mH inductance rating is required, as the LQH43MN1R2M03L is specifically designed to provide high inductance in a small volume. This inductor is also rated for a power handling of 2W and a saturation current of 12A.

Working Principle

The working principle of a fixed inductor is the same as that of all inductors. When an alternating current flows through a conductor, it sets up a changing magnetic field around the conductor. This changing magnetic field induces a voltage across the inductor due to electromagnetic induction. This induced voltage opposes the current in the conductor, resulting in the inductor restricting the current by a certain amount. The amount of current restriction, or the inductance of the inductor, is determined by the geometry of the inductor, the amount of current, and the permittivity of the surrounding medium.

Details of the LQH43MN1R2M03L

The LQH43MN1R2M03L is a fixed inductor that has a 5mH inductance rating and is designed for use in automotive electronics applications. It has a size of 4.4 x 3.5 x 4.7mm, which makes it suitable for use in space-constrained designs. This inductor is rated for a saturation current of 12A and a power handling of 2W. It has a ferrite core material and a maximum operating temperature of +125°C.

Conclusion

The LQH43MN1R2M03L fixed inductor is designed for use in hybrid automotive electronics applications. It is especially suited to applications where a 5mH inductance is required in a small size, as it has an inductance of 5mH and a size of 4.4 x 3.5 x 4.7mm. It also has a maximum operating temperature of +125°C and a power handling of 2W and a saturation current of 12A. The LQH43MN1R2M03L is a reliable and robust component for automotive electronics applications.

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