MHQ1005P7N5JT

Fixed Inductors

A fixed inductor is a passive two-terminal electrical component which stores energy in its magnetic field, and whose electrical resistance does not depend on frequency. It is a coil of insulated wire wound on a cylindrical or rectangular core, used to convert alternating current (AC) to direct current (DC) by acting as a filter. The MHQ1005P7N5JT is a fixed inductor series manufactured by Murata and is widely used in various fields. This article will discuss the application field and working principle of the MHQ1005P7N5JT series.

Application Field of MHQ1005P7N5JT

The MHQ1005P7N5JT series are compact chip inductors for power line filters. These types of inductors have a compact size and increased power handling capabilities. Their size makes them easy to incorporate into small applications and their increased power handling capabilities allow them to handle higher current levels with reduced electromagnetic interference (EMI).

The MHQ1005P7N5JT series are well suited for use in communications equipment, mobile phones, home appliances, electro-mechanical devices, computers, automotive accessories, and many other applications. They are also capable of providing excellent suppression of magnetic fields in high-frequency circuits due to their high power-handling capability and compact size.

These fixed inductors are available in various sizes ranging from MHQ1005P7N5JT-100 to MHQ1005P7N5JT-490. The inductance of the device is determined by the number of turns of wire around the core and the size of the core itself. Different core materials may also be used to alter the inductance of the device.

Working Principle of MHQ1005P7N5JT

The working principle of the MHQ1005P7N5JT series is similar to that of any other fixed inductor. The device consists of a coil of wire wound around a ferromagnetic core. When an AC current is applied to the device, the coils of wire create an electromagnetic field around the core, which stores energy within it. The magnetic field created by this device increases with the increasing current and the number of turns of wire around the core. The inductance of the device is inversely proportional to the frequency of the current.

Due to the fact that the coil is made of insulated wire, it acts as a resistor against direct current, thus preventing it from flowing through the device. However, when an alternating current is applied, the alternating magnetic field causes the coil to act like an inductor and divert the current in the opposite direction at each half cycle, thus providing a filtering effect. The resistance of the device to AC current is independent of the frequency of the current.

The MHQ1005P7N5JT series are used in many different applications due to their excellent filtering characteristics, high power handling capabilities, and compact size. They are also capable of providing excellent suppression of magnetic fields in high-frequency circuits, making them the perfect choice for a variety of applications.