SRR1208-470YL Inductors, Coils, Chokes

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Fixed inductors, in particular SRR1208-470YL, are widely used in the fields of consumer electronics, automotive field, and power supply units. This inductor model acts as an essential part of a complete system, where it is used to provide the necessary filtering, amplification, or clamping of signals. Furthermore, the impedance of this inductor model is higher when compared to other inductors of similar size. This high impedance ensures that the signals remain clean and distinct from each other.

The SRR1208-470YL is a molded fixed inductor, with a 10-μH inductance value that can handle currents up to 12 amps. Its 13 mm diameter is perfect for use in tight enclosures and small circuits. Its total weight is only 4.4 grams, which allows for a great degree of flexibility in applications. Its maximum operating temperature of 85°C ensures a long operational lifetime. Furthermore, its wide temperature range enables its use in both AC and DC applications.

The working principle of an inductor is based on electromagnetic induction. This is a phenomenon that occurs when an electrical conductor, such as a wire or coil, moves through a magnetic field. This will generate a current within the conductor that is proportional to the velocity of the conductor. This current is known as the induced current. The amount of current generated is determined by Faraday’s law.

More specifically, the SRR1208-470YL comes with an inductance rating of 10-μH, which means that it can support currents up to 12 amps. This inductor is commonly used in power supply units to filter the AC input signal, providing clean power for electronic devices. Additionally, it can be used to provide buffering and amplification of signals, as well as clamping currents that can spill over from one set of components to another.

The inductor also has a high self-resonant frequency of 140 MHz, meaning that it can filter any signals that have a frequency greater than this. As a result, the inductor filters any noise that may disrupt the quality of the signals passing through it. In addition to these features, the SRR1208-470YL has a wide temperature range of -40°C to +85°C, making it suitable for use in a variety of applications.

In conclusion, the SRR1208-470YL model is a fixed inductor that is widely used in consumer electronics, automotive, and power supply units. It comes with a 10-μH inductance value and can support currents up to 12 amps. The inductor utilizes electromagnetic induction to generate a current that is proportional to the velocity of the conductor, as determined by Faraday’s law. Its high impedance ensures that the signals remain clean and distinct from each other. Finally, the wide temperature range of this model makes it suitable for use in a variety of applications.

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