SRR7045-470M Inductors, Coils, Chokes

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Fixed inductors are used to store electrical energy in the form of a magnetic field. An SRR7045-470M is a particular type of fixed inductor designed for various applications, and it is important to understand its working principle and its application field.

The SRR7045-470M is a cylindrical fixed inductor that uses powdered iron core technology. The housing is made of an advanced plastic material which offers the highest mechanical and thermal stability. It has a low resistance (DCR) of 0.047Ω and an inductance of 470μH. The operating temperature range is -40°C to 125°C, and the rated voltage is 400V AC.

The most common application for the SRR7045-470M is in power conversion circuits, which require high efficiency and consistent performance. It can be used in switched-mode power supplies, DC-DC converters, motor control circuits, and automotive applications. It is also suitable for a variety of other electronic circuits, such as audio power amplifiers, filter circuits, and low frequency circuits.

The working principle of the SRR7045-470M is based on Faraday’s law of induction. When an electric current passes through the inductor, it creates a magnetic flux which induces a voltage across its two ends. This induced voltage opposes the applied voltage, and thus the current through the inductor is reduced. This allows the inductor to absorb energy and store it as a magnetic field.

The SRR7045-470M is highly efficient, with minimal losses due to its powdered iron core construction. Its excellent temperature stability makes it suitable for a variety of applications, and its high inductance makes it ideal for power conversion circuits. It is also relatively inexpensive, making it a great choice for budget-constrained projects.

In conclusion, the SRR7045-470M is a cylindrical fixed inductor that uses powdered iron core technology. Its relatively low resistance and high inductance make it suited for various power conversion circuits, motor control circuits, and other electronic circuits. Its efficient operation and temperature stability make it a great choice for a variety of applications.

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