MHQ1005P82NHT000

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Introduction to Fixed Inductors

A fixed inductor is an electrical device, made up of wire coils wound around a core, which stores energy temporarily in a magnetic field and is primarily used to regulate current in a circuit. Fixed inductors, often referred to as chokes, are available in various sizes and shapes, depending on their application. The most common application of fixed inductors is in AC power supplies, where they are used to filter out high-frequency noise or voltage spikes.

The MHQ1005P82NHT000 fixed inductor is a surface-mount part with ferrite core and a coil composed of copper wire. It is designed to provide reliable performance for critical applications, such as communications, industrial, medical, and consumer electronics. This inductor is capable of handling up to 1.5A current, which is capacity suitable for most medium-power applications.

Application Field of MHQ1005P82NHT000 Fixed Inductor

The MHQ1005P82NHT000 fixed inductor is suitable to use in most medium-power applications with varying levels of load current. It is ideal for power supplies, transformers, EMI filter inductors, LED lighting, telecoms applications, and DC motors. It is also suitable for switching power supplies and voltage regulation applications, providing robust performance with excellent energy efficiency.

The MHQ1005P82NHT000 fixed inductor is small in size, making it ideal for space-constrained applications where board footprint must be minimized. Its ferrite core provides reliable inductance and low temperature coefficient, while its multiple wire coils provide increased inductance with low loss, enabling reliable operation over longer periods. The inductor also features low DC resistance, as well as superior noise and interference suppression characteristics.

Working Principle of MHQ1005P82NHT000 Fixed Inductor

Fixed inductors work on the principles of Faraday’s law of induction, which states that when a changing magnetic flux is formed in a circuit, an electromotive force is induced. This process is often referred to as mutual induction. Fixed inductors also rely on inductance, which is the phenomenon wherein electrically conducting material builds up an electric field, leading to opposing charges from the electric field collecting on the conductor’s surface. This eventually produces a magnetic field around the conductor.

This is how the MHQ1005P82NHT000 fixed inductor works. When a current passes through the wire coils, a magnetically-induced current is produced in the opposite direction. This current opposes the original current, thus limiting its flow. This is an important function, as it helps to regulate and stabilize the current in the circuit. This feature is especially useful in applications where current spikes must be eliminated, such as in power supplies or voltage regulators.

Conclusion

The MHQ1005P82NHT000 fixed inductor is a versatile electrical device with a wide range of applications, suitable for most medium-power applications. It is characterized by its small size and ferrite core, which provide reliable inductance and low temperature coefficient, as well as its multiple wire coils, which provide increased inductance with low loss. It is an ideal indicator for power supplies, transformers, EMI filter inductors, LED lighting, telecoms applications, and DC motors.

The MHQ1005P82NHT000 fixed inductor is designed to work on the principles of Faraday’s law of induction and inductance, by producing an electromotive force in the opposite direction of the original current, thus limiting its flow. This helps to regulate and stabilize the current in the circuit, especially useful in applications where current spikes must be eliminated.

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