MS75083-3RU

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Fixed inductors are an important type of passive components. Among them, the MS75083-3RU is one of the most commonly used components. It is mainly used for radio frequency signal filters, oscillators, adjustment of resonance frequency, and impedance matching. MS75083-3RU is widely used and is popular with circuit designers because of its low cost and wide range of models. This article will take the MS75083-3RU as an example, and discuss its application field and working principle.

Application field of MS75083-3RU

MS75083-3RU is an inductor with rated power of 50 mW and rated temperature of 125 °C, with inductance range of 0.05 to 200 μH. It has a low power coefficient, which reduces signal distortion caused by temperature fluctuations and increases reliability. It is mainly used in high frequency signal filter, oscillator and impedance matching circuits.

• MS75083-3RU can be used in radio frequency signal filter. Radio frequency signal filter is mainly used for signal frequency selection and separation. The signal will pass through the filtering circuit quickly, while the signal outside the pass band frequency range will be blocked. Therefore, MS75083-3RU can be used as a high frequency filter in radio high frequency signal filtering.
• MS75083-3RU can also be used in oscillator circuits. It can be used for adjusting and locking the resonance frequency of the oscillator, and achieve the purpose of increasing the stability and accuracy of the oscillator.
• MS75083-3RU is also used in impedance matching circuits. By adjusting the reactance of the inductor, the circuit can better match the load impedance and optimize the load power.

Working Principle of MS75083-3RU

The MS75083-3RU is a non-magnetic shielded inductor. The inductor consists of an inductance element, a core and a shield. The inductance element is usually a coil. The core is used to reduce the magnetic field generated by the coil. The shield is used to protect the coil and reduce external interference. When a current passes through the inductor, an induced electromotive force will be generated in the coil due to the principles of electromagnetic induction. This electromotive force opposes the original current, and the current is weakened, which is the working principle of the inductor.

The magnitude of the induced electromotive force is related to the inductance. The higher the inductance of the inductor, the greater the induced electromotive force, and the more the current is suppressed. Therefore, the inductance of the MS75083-3RU can be adjusted by changing the coil winding and core parameters. The inductance values are distributed in a wide range of 0.05~200 μH.

In short, MS75083-3RU is a fixed inductor with rated power of 50mW, rated temperature of 125 °C and inductance range of 0.05~200μH. It is mainly used for radio frequency signal filters, oscillators, adjustment of resonance frequency and impedance matching. In addition, the working principle of the MS75083-3RU is that when a current passes through the inductor, an electromotive force is generated in the coil due to the principle of electromagnetic induction, and the magnitude of the induced electromotive force is related to the inductance value of the inductor.

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