MHQ0402PSA4N3JT000

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Fixed inductors are electrical components that are used to store energy in the form of a magnetic field. These inductors are typically used to provide a steady current in a circuit for applications such as filtering, tuning, bypass, blocking or to provide energy storage in DC-to-DC converters. The MHQ0402PSA4N3JT000 is a fixed inductor from Murata Electronics and it offers highly reliable performance in a small 0402 chip size. This inductor is perfect for consumer electronics, automotive and communication applications.

The MHQ0402PSA4N3JT000 is a high-current, low-profile chip inductor with a magnetic shield. It features a 4020 case size, a Low Rdc, and a high current of 1.8A. The component is compliant with RoHS directives and features a Safety Compliance including an insulation of 3000Vrms for one minute. This high-frequency and high-saturation inductor offers a stable performance and is a great choice for a variety of power supply applications.

The MHQ0402PSA4N3JT000 operates on different principles depending on the application. For applications that require high current handling and low-loss power transfer, this inductor operates on the principle of an inductance interference with a steady current. This means that when a steady current passes through the inductor\'s core, the magnetic field created by the current\'s flow opposes the passage of the current and creates a resistive force. By forming a looped path of conducting material inside the inductor, this interference helps maintain a steady current which in turn produces the required magnetic field.

In filtering applications, this inductor operates on the principle of impedance. For this type of application, the magnetic field created by the current\'s passage through the inductor\'s core helps to obstruct or impede other electrical elements like noise and parasitic capacitances present in the circuit.

For DC-to-DC applications, the MHQ0402PSA4N3JT000 operates on the principle of energy storage. In this type of application, the inductor can store energy through the magnetic field and release it whenever the current is interrupted or fluctuates. This helps to ensure a stable current is present during the entire duration of the DC-to-DC cycle.

The MHQ0402PSA4N3JT000 is a versatile 0402 chip size inductor and is perfect for a variety of applications. With its high current capability, low-loss power transfer and energy storage potential, this inductor can provide stable performance for consumer electronics, automotive, and communication systems and is a great choice for fixed inductor applications.

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