Fixed Inductors

An inductor is an electrical component consisting of a coil of wire that creates an electro-magnetic field when an electrical current passes through it. It is often used in combination with other electronic components to regulate the current flowing through a circuit. The LQP03HQ12NH02D is a fixed inductor, meaning that it has a fixed inductance value that does not change under normal operating conditions.

LQP03HQ12NH02D Application Field

The LQP03HQ12NH02D is a surface-mount fixed inductor, meaning it is designed to be mounted on printed circuit boards and is small enough to be placed in tight spaces. This inductor has a wide range of applications and is suitable for high-performance electronic systems such as cellular phones, gaming consoles, and personal computers. It can also be used as an electromagnetic interference (EMI) filter in power supplies, motor drives, and DC-DC converters.

LQP03HQ12NH02D Working Principle

The working principle of the LQP03HQ12NH02D is simple. As electrical current passes through the inductor, a magnetic field is created around the coil. This magnetic field restricts the flow of currents, thereby inducing a voltage drop across the inductor. This voltage drop can be used as a source for providing additional power or voltage regulation for the circuit. The inductance of the LQP03HQ12NH02D can be adjusted by changing the number of turns in the coil, the number of layers, the diameter and core material.

Conclusion

In summary, the LQP03HQ12NH02D is a fixed inductor designed to be mounted on printed circuit boards. It has a wide range of applications and is suitable for high-performance electronic systems such as cellular phones, gaming consoles, and personal computers. It works by a magnetic field being created around the coil, which restricts the flow of current and induces a voltage drop. This voltage drop can be used for additional power or voltage regulation.