SD20C-680-R

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Inductors are used in electronic circuit designs to create a path for current flow. Fixed inductors, such as the SD20C-680-R, are specifically designed for specific applications and have a certain value of inductance and range of operating frequencies. This article will explain the application field and working principle of the SD20C-680-R.

The SD20C-680-R fixed inductor is designed primarily for use in high-frequency switching power supplies. It is constructed of high-temperature polyester enameled copper wire, wound around a ferrite core. The inductance is rated at 680 nanohenries and it can operate in frequencies up to 5GHz. The inductor has a maximum current rating of 700mA and a maximum power rating of 17.2W.

The SD20C-680-R has a very low insertion loss, making it ideal for high-frequency switching power supplies. It also has a high inductance-to-temperature coefficient, making it able to handle higher current levels. The fixed inductor has a small size and a small package size, making it suitable for use in smaller circuits.

The SD20C-680-R fixed inductor works by inducing an electromagnetic field when current flows through its winding. This field creates an opposing magnetic field that opposes the initial current flow. This opposition reduces the current flow and results in a voltage drop across the inductor. The voltage drop is proportional to the amount of inductance, making the inductor useful in controlling currents in high-frequency applications.

The SD20C-680-R fixed inductor is an ideal design choice for high-frequency switching power supplies. Its small size and high current rating make it suitable for use in a variety of applications. It is well-suited for use in digital and radio frequency applications, as its low insertion loss makes it less susceptible to interference. Additionally, its high inductance-to-temperature coefficient makes it able to handle higher current levels.

The SD20C-680-R fixed inductor is an indispensable component in modern electronic circuit designs. Its small size and low insertion loss make it suitable for use in high-frequency applications. Its high inductance-to-temperature coefficient makes it able to handle higher current levels and its robust construction ensures long-term reliability. This makes the SD20C-680-R an ideal choice for high-frequency switching power supplies.

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