4554-1R0K

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors: 4554-1R0K Application Field and Working Principle

Fixed inductors are passive electrical elements used to store energy in the form of a magnetic field. This type of inductor is commonly used in electronics to help limit the rise time of voltage or current and to help reduce the noise generated by switching components such as relays. A fixed inductor is typically composed of an insulated coil of wire that is wound around a core material such as an iron-based material. The number of windings of the coil affects its inductance value, which is the measure of how much the inductor is capable of storing magnetic energy.

The 4554-1R0K fixed inductor is a high-current rated radial leaded inductor composed of an insulated copper enameled wire wound around a ferrite core. This type of inductor is designed with a low DC resistance and high energy absorption capabilities. It is suitable for power line interference suppression and can operate at up to 100 kHz. It is also suitable for other applications such as DC-DC converters, switching regulators, over-voltage protection circuits, and Class D audio amplifiers.

The working principle of the 4554-1R0K fixed inductor is based on the principles of electromagnetic induction. When a current is applied to the wire coil, it creates a magnetic field. This magnetic field induces a voltage in the coil, which is known as the self-induced voltage. This voltage opposes the applied current, creating an energy loss that acts as a resistance to the current flow. The amount of opposition to the current is a function of the inductance value of the inductor. Therefore, the 4554-1R0K fixed inductor is capable of significantly limiting the rise time of the voltage or current.

In addition to its use in power line interference and over-voltage protection circuits, the 4554-1R0K fixed inductor is also used in high-frequency switching regulators and Class D audio amplifiers. In Class D audio amplifiers, the inductor is used to help reduce distortion caused by the switching action of the audio signal. The inductor helps to limit the current that flows through the amplifier during the turning of the switching action, thus reducing the amount of distortion in the audio signal. The 4554-1R0K fixed inductor is also used in switching regulators to improve the efficiency of the circuit and reduce noise.

The 4554-1R0K fixed inductor is an incredibly versatile component with a wide range of applications. Its ability to store and release magnetic energy makes it suitable for any number of circuits and applications where a high-quality inductor is required. Whether it is used in power line interference suppression, over-voltage protection, Class D audio amplifiers, or switching regulators, the 4554-1R0K fixed inductor is a reliable and reliable solution.

The specific data is subject to PDF, and the above content is for reference