LQP03TG4N7H02D

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Fixed inductors are electrical components that generate a magnetic field when an electric current is passed through them. The LQP03TG4N7H02D is a popular type of fixed inductor, used in a variety of applications. This article will explain the application field and working principle of the LQP03TG4N7H02D.

Applications

The LQP03TG4N7H02D is a radial-lead, ferrite core fixed inductor designed for high-frequency switching power supplies. It also offers excellent radiation protection and suppression characteristics for applications such as motor control, inverters, and power supplies. The LQP03TG4N7H02D has a wide operating range, up to 1 MHZ, and is most often used in high-efficiency power supplies or other noise-sensitive applications.

The design of the LQP03TG4N7H02D also makes it ideal for use in high-reliability systems, such as automotive and aerospace. In automotive systems, the LQP03TG4N7H02D has been used to reduce the risk of premature component failure, as well as to improve the efficiency of electric motor controllers and other systems.

Due to its excellent performance characteristics, the LQP03TG4N7H02D is often used in medical equipment, where reliable, high-efficiency operation is of utmost importance. It has been used in such devices as brain imaging machines, dialysis machines, and X-ray machines.

Working Principle

The core of a fixed inductor is made of a magnetic material, such as iron-based ferrite. When electric current is passed through the inductor, a magnetic field is created. This magnetic field then induces an electrical current in the inductor, which is then stored within the core as a magnetic flux.

The amount of current induced in the inductor is proportional to the amount of electric current initially applied. This current then creates an opposing magnetic field within the inductor, which further reduces the amount of current induced in the inductor. As a result, the amount of current eventually induced in the inductor is typically much less than the amount of current initially applied.

Due to this property, the LQP03TG4N7H02D is particularly useful in applications where a steady, consistent current is needed, such as motor control and power supplies. Its design also makes it useful for reducing EMI (Electromagnetic Interference) in noise-sensitive applications.

Conclusion

The LQP03TG4N7H02D is a radial-lead, ferrite core fixed inductor. It is most often used in high-frequency switching power supplies and other noise-sensitive applications that require a steady, consistent current. Due to its high level of performance and reliability, the LQP03TG4N7H02D is often used in automotive and aerospace systems, as well as medical equipment.

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