SRR0905-121K

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Fixed inductors are passive components used in electronics to store energy in the form of a magnetic field and to provide a constant DC current. The SRR0905-121K is a specific type of fixed inductor that is designed for use in applications typically found in power supply, motor drive and communication equipment. This article will discuss the application field and working principle of the SRR0905-121K fixed inductor.

Application Field

The SRR0905-121K is typically used in power supply, motor drive and communication equipment due to its ability to effectively provide a constant DC current. The low-profile construction of the inductor makes the SRR0905-121K ideal for use in high-power applications such as in industrial equipment and automotive applications. The inductor is also designed to operate in high temperature environments, making it suitable for use in many electronic applications.

In power supply applications, the SRR0905-121K is used as a filter or regulator in order to provide a clean and constant current to the load. The inductor is designed to reduce voltage ripple due to its large inductance value, meaning that it can provide a stable output current despite fluctuations in the voltage input. The inductor also helps to reduce high-frequency noise in the power supply, which can cause interference with other components.

In motor drive and other applications, the SRR0905-121K is used to provide a constant, stable current to the motor, allowing it to function effectively without the risk of damage or overheating. The inductor is also used in communications applications, where it can help to reduce high-frequency interference that can cause disruption to the signal.

Working Principle

The SRR0905-121K fixed inductor works by creating a magnetic field when a current passes through it. This magnetic field stores energy in the inductor’s core, which is then released in the form of a DC current. The amount of energy that is stored in the inductor’s core is proportional to the amount of current that is passing through it, meaning that the inductor can effectively provide a constant DC current regardless of the input voltage.

The inductor is designed with an efficient iron core in order to maximize the magnitude of the inductance. The iron core also helps to reduce the amount of losses due to eddy currents and hysteresis, allowing the inductor to effectively provide a stable output current.

The SRR0905-121K fixed inductor is a versatile and reliable component that can be used in a variety of different applications. Its low profile construction and ability to withstand high temperatures make it suitable for use in many high power applications. Its ability to provide a constant DC current allows it to be used in power supply, motor drive and communication applications where a stable current is required.

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