MHQ0402PSA3N3ST000

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Fixed Inductors

A fixed inductor is an electronic component which can store energy in the form of a magnetic field. It is one of the basic building blocks of all types of electronic circuits, especially those used in power conversion and motor control. The MHQ0402PSA3N3ST000 is a surface-mount fixed inductor made of polymide-based magnetic powder.

In terms of application field, this particular fixed inductor is suitable for applications ranging from Low Frequency DC-DC switching regulator to general RF applications. Additionally, it enhances audio and video signal quality for Ultra High-Definition TV displays and meets the exacting demands of today’s high speed digital systems. Its rated current is 1.5 Amps and rated inductance is 4 μH ± 20%.

Regarding working principle, the MHQ0402PSA3N3ST000 fixed inductor functions when it is placed in an invisible magnetic field created between the positive and negative components of the circuit. As current passes through the inductor, a magnetic field is created and stored. This magnetic field then produces a voltage, which is determined by the amount of inductance and the speed of the current. The voltage can be used in various ways, such as to power a circuit or to slow down and smooth out an electrical signal.

Applications of fixed inductors include various types of DC-DC switches, filter inductors, motor driver circuits, EMI suppression inductors, and power factor correction inductors. It is also used in some types of power supplies and other circuits where the ability to store and discharge energy is required.

The MHQ0402PSA3N3ST000 fixed inductor is one of the most robust and reliable inductors on the market. It has excellent high-frequency characteristics, excellent insertion loss characteristics, and wide operating temperature range. In addition, its polymide-based magnetic powder construction means that it is small and lightweight, making it ideal for miniaturization applications.

Ultimately, the MHQ0402PSA3N3ST000 is an excellent choice for a wide range of low frequency, general RF, and Ultra High-Definition TV applications. Its construction ensures high-frequency characteristics, wide operating temperature, and small size, making it an ideal choice for any circuit requiring a reliable and efficient fixed inductor.

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