SPD74R-472M

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 refer to electronic components that store energy in the form of electromagnetic energy. A fixed inductor, such as SPD74R-472M, is an inductor designed to provide a certain inductance that does not change significantly with frequency due to its limited Q. This is an important property of inductors as it allows them to filter out and respond to specific frequencies. In addition, the fixed inductor has the advantages of wide frequency range, good inductance stability and wide temperature range.

The SPD74R-472M is a type of fixed inductor used in a vast range of applications. With an inductance of 4.7uH and a maximum current rating of 500 mA, it can be used in a variety of electronic systems from consumer electronics to industrial machinery. The inductor is constructed using a ceramic core to provide high-Q performance and includes two copper windings for increased power handling. Additionally, the component is sealed in a UL94-V0 rated plastic housing to provide excellent thermal protection.

The working principle of the SPD74R-472M is relatively simple. When current flows through the inductor, it generates a magnetic field. This in turn generates a voltage, known as induced voltage, which opposes any changes in the current. This is known as the inductor\'s property known as inductance. This property can be used to filter frequencies, allowing only certain frequencies to pass through while blocking out others. Therefore, using this component in different applications allows for desired frequencies to be passed through the system.

Fixed inductors like the SPD74R-472M are used for many applications, ranging from consumer electronics to industrial machinery. In consumer electronics, these components are used in radio receivers, TVs, car audio systems, as well as in various wireless communication systems. Additionally, the fixed inductor can be used in industrial equipment to filter signal noise, to regulate power outputs and for many other applications. As such, the SPD74R-472M inductor can be used in a wide variety of applications where high-Q, stable inductance and power is necessary.

In conclusion, the SPD74R-472M fixed inductor is a vital component for many electronic systems, ranging from consumer electronics to industrial machines. The component has a high Q, with a wide frequency range, stable inductance and wide temperature range. Additionally, it offers good protection from heat with its UL94-V0 rated plastic housing. The working principle is simple, as it allows for the desired frequencies to pass through the system while blocking out undesired ones. Therefore, this component is an important factor when it comes to providing reliable and stable inductance in a wide range of applications.

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