MHQ1005P1N9ST000

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Fixed Inductors are crucial components in electronic circuits, and the MHQ1005P1N9ST000 is one of the most common inductors used in these applications. It has a wide range of applications, and its working principles are quite simple.

Applications

The MHQ1005P1N9ST000 is used mainly in switched mode power supply (SMPS) circuits, and for filtering and resonance circuit in high frequency circuits. In short, it is a versatile device with a range of applications including DC/DC switching converters, overvoltage and overcurrent protection, polarity reversal protection, and motor control.

The MHQ1005P1N9ST000 can also be used for inductive sensors in circuits that employ transistors and resistors. It is suitable for applications in audio circuits, including amplifiers & loudspeakers, as well as those that involve wireless communication, such as radio frequencies.

The MHQ1005P1N9ST000 is also used in automotive applications, including Voltage Regulators, Alternator Control, ignition coils, and other vehicle control systems. Other common applications include current-sense limiters, power transformers, and coupled inductors & DC-DC converters.

Working Principle

The MHQ1005P1N9ST000 inductor is a passive component that is based on the principle of magnetic flux. Inductors use an electric coil that stores magnetic energy when current passes through it. When current passes through an inductor, a magnetic field is produced. This magnetic field resists the current\'s change, and the current will retain its value if it is not changed. As the current through an inductor changes, the magnetic field also changes. This change in magnetic field induces an electromotive force (EMF), which opposes the change in current. This is known as inductive reactance, and it is the main principle of the MHQ1005P1N9ST000 inductor.

The MHQ1005P1N9ST000 uses an iron core to increase the efficiency of the inductor. It has high inductance, and its operating temperature range is between -40°C and +125°C. The core is capable of generating a high level of flux density and has a frequency range that falls between 200kHz and 800kHz. The inductor is also resistant to interference and can withstand high voltages of up to 175VDC.

The MHQ1005P1N9ST000 inductor also has a high self-resonance frequency, which allows for a wide range of operations in high frequency circuits. It has a low DC resistance, and its ripple current rating is up to 250mA. The inductance of the MHQ1005P1N9ST000 can be adjusted by adjusting the turns ratio on the winding.

Conclusion

The MHQ1005P1N9ST000 is a versatile fixed inductor that is suitable for a wide range of applications, including switched mode power supplies, current-sense limiters, and motor control circuits. Its working principle is based on the principle of magnetic flux, which generates a magnetic field when current passes through it. This magnetic field produces inductive reactance, which opposes the change in current. The MHQ1005P1N9ST000 also has an iron core that increases its efficiency, and its frequency range is between 200kHz and 800kHz.

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