SPD127-223M

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Fixed Inductors

Fixed inductors are specialized types of inductors, mainly used in a wide range of electronic devices. They are capable of producing a magnetic field which can be used to store and release energy, electromagnetic radiation, and to generate electrons and other charged particles. The most commonly used inductors in electronic devices include transformer cores, coil, potted, film and printed type inductors.

The SPD127-223M is a potted fixed inductors that is recommended for use in general applications. This inductor comprises of a moulded magnetic structure, a wound magnetic core, a ferrite body, and windings. Its structure has been designed to provide an efficient method of storing energy into the inductor, while also providing high Q and low noise performance. It is ceramic-based and offers strong damping of the resonances.

Application Field

The SPD127-223M is a potted fixed inductor that is primarily used for high frequency applications, such as chip-level DC / DC converters, graphics cards, high-end audio, electronic musical instruments, general purpose switching power supplies, motor control and optical transceivers. The inductor can also be used in broadband, amplifiers and other low-frequency applications. It is suitable for use in both single-ended and differential amplifier circuits.

Working Principle

The SPD127-223M inductor is based on the principle of inductance, which is the creation of a magnetic field when an electric current flows through a conducting material. As the current passes through the inductors windings, a magnetic field is created which causes a circular electrical current to flow around the core of the inductor. This creates an opposition to any changes in the source current. This opposition is what is known as inductance and it helps to filter out unwanted noise, while also allowing for pre-determined levels of frequency and power output.

The fixed inductor also acts as an electrical filter which helps to reduce noise and electromagnetic interference. This is especially useful for systems with high levels of noise, such as graphics cards or amplifiers. The fixed inductor also works to increase the efficiency of electrical devices by allowing the energy to be transferred from the source to the destination more efficiently.

Conclusion

In summary, the SPD127-223M is a potted fixed inductor that is designed for use in high-frequency applications. It is suitable for use in low-frequency applications, such as amplifiers, and also helps to reduce noise and electromagnetic interference. The inductor also works to increase the efficiency of electrical devices, helping to reduce power consumption and increase the life of the device. It is ideal for use in chip-level DC/DC converters, graphics cards, high-end audio, and electronic musical instruments.

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