9220-10-RC

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Fixed inductors refer to a wide range of inductors that are designed to have a fixed inductance value. An inductor is a type of passive electronic component that stores electrical energy in the form of a magnetic field when current flows through it. The 9220-10-RC application field and working principle is related to the use of fixed inductors.

The 9220-10-RC is a radial-leaded power inductor or choke. This type of part is used in power supply designs as an output filter to reduce high-frequency noise from the DC output. It works by providing an electric current with impedance, which makes it challenging for interfering frequencies to travel through the component. The 9220-10-RC part has a range of inductance values depending on its size, ranging from 6.8mH to 100mH.

The working principle behind the 9220-10-RC application is based on Faraday’s Law which states that the magnitude of an induced electromotive force (EMF) in a circuit is equal to the rate of change in magnetic flux times the number of turns in the circuit. The 9220-10-RC will generate a magnetic field when current is passed through its coils and this magnetic field creates a voltage across the component which dampens the frequency of the interference. This reduces the noise in the DC output. The 9220-10-RC is a well-suited inductor for power supply designs because it is able to fit on the board with a small footprint and can handle high voltages, currents and frequencies.

In addition to its high efficiency and low profile, the 9220-10-RC\'s construction also contributes to its noise reduction capabilities. The coil is constructed with a metal core, allowing it to store energy more efficiently. This also provides additional electromagnetic shielding which helps prevent any interference from effecting other components in the system.

The 9220-10-RC application field and working principle demonstrate its usefulness in power supply design for noise reduction. Its size allows it to fit within a small footprint, while its construction provides efficient energy storage and electromagnetic shielding. Its working principle is based on Faraday’s Law which states that the magnitude of an induced EMF in a circuit is equal to the rate of change in magnetic flux times the number of turns in the circuit. This helps reduce the noise in the DC output, making the 9220-10-RC a well-suited inductor for power supply designs.

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