MHQ0402PSA3N0CT000

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Fixed inductors are electrical components that, when exposed to electrical current, generate a magnetic field and offer a certain amount of passive resistance to it. The MHQ0402PSA3N0CT000 is an inductor that is used to store or settle the flow of electrical current by providing inductance across circuits. It is a surface mountable, low profile, shielded, high current inductor that is built to offer reliable performance.

The MHQ0402P Series of inductor is designed for power management applications, especially in power supplies, DC/DC converters, and electronic components. The shielded construction of the inductor helps to make it highly reliable in terms of power handling capability and thermal stability. The inductor can handle up to 4.0A peak current and has a broad temperature range of -55 to +125°C.

The MHQ0402P inductor has a self-shielding package that helps to protect it from external electromagnetic interference (EMI) and ensure reliable operation and low energy losses. The shielded construction of the inductor also helps to reduce radiation leakage. In addition, the integrated shield helps to maintain superior operation characteristics during high frequency switching.

The inductor’s core is composed of high permeability iron-powder, which helps to reduce its physical size while offering high inductance and current levels. The inductor also has a high saturation current of up to 1.4A and can handle up to a maximum self-resonant frequency of 16.6MHz.

The MHQ0402P fixed inductor also has a wide range of applications. It is widely used in power supplies, low-noise amplifiers, ESD protection circuits, dc-dc converters, power filter circuits, and other related applications. It is also used in automotive electronics, smart TV, and solar inverters. In addition, it is suitable for use in high frequency, pre-regulation filters, and RF circuits.

The working principle of the MHQ0402P fixed inductor is based on Faraday’s law of induction. The inductor works according to this principle, where an alternating current in a primary coil induces an electromotive force in a secondary coil, which then leads to a change in the voltage in the primary coil. This change in voltage, in turn, produces a current in the secondary coil.

Essentially, the MHQ0402P fixed inductor works similarly to an electric transformer. The alternating current applied to the primary coil of the inductor induces a current flow in the secondary coil. This current flow is determined by the number of turns in the primary and secondary coils and the amount of flux produced by the primary coil.

The MHQ0402P inductor can be used in a wide range of applications and can also be combined with other components like switching diodes or transistors to form complex circuits. It is designed to provide reliable and efficient operation and is built to withstand operating temperatures as high as +125°C. In addition, its shielded construction helps to reduce EMI leakage and ensure reliable operation in high frequency switching applications.

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