LQP02TN10NJ02D

Fixed Inductors

A fixed inductor, also known as a choke, is an electrical device most commonly used to block direct current but allow alternating current to pass. LQP02TN10NJ02D is a type of fixed inductor that has a wide range of applications. This article provides an overview of the application field and working principle of the LQP02TN10NJ02D.

Application Field

The LQP02TN10NJ02D is a high-current inductor, which is suitable for a wide range of applications, such as LED driving circuits and switching adapters. Its wide inductance range of 0.25μH to 4.7μH makes it suitable for a wide range of applications, such as high-efficiency computer power supplies, HF/RF adapters, and low-impedance output applications. The LQP02TN10NJ02D features an aluminum nitride substrate, optimally structured to provide excellent heat resistance and superior heat dissipation efficiency. Its high-current rating of 2.5A makes it well suitable for power circuits that require the highest efficiency.

Working Principle

Fixed inductors like the LQP02TN10NJ02D operate based on the principle of electromagnetic induction. Electromagnetic induction is the principles by which electric fields can be generated by magnetism. When an electrical current passes through the winding of the fixed inductor, a magnetic field is formed. This in turn induces an electric current in the winding, resulting in a resistance to the current. This is known as inductive resistance, and it is this resistance that serves the purpose of blocking direct current while allowing alternating current to pass.

Conclusion

The LQP02TN10NJ02D is a high-current fixed inductor that has a wide range of applications, such as LED driving circuits and switching adapters. Its wide inductance range of 0.25μH to 4.7μH makes it well suited for a variety of applications. Its high-current rating of 2.5A make it suitable for power circuits that require the highest efficiency. Fixed inductors operate based on the principles of electromagnetic induction, in which a magnetic field is created by passing an electrical current through the winding, thereby inducing an electric current in the winding and resulting in a resistance to direct current.