PE-0805FT472KTT

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Fixed inductors, also known as power inductors, play an important role in switching power supplies, DC-DC converters, voltage regulators, and many other common electronic circuits. Their main function is to store energy in the form of an electromagnetic field when a current passes through them. One type of fixed inductor is the PE-0805FT472KTT. In this article, we will take a closer look at its application field and working principle.

PE-0805FT472KTT Application Field

The PE-0805FT472KTT is a fixed inductor which comes in an SMD 0805 package. Its nominal inductance is 0.47uH, and its rated current is 2.2A. As such, it is well suited for use in small, low-power electronic circuits such as those found in consumer electronics. It is often used in circuits such as switching power supplies, DC-DC converters, voltage regulators, and other power-saving electronic applications.

The PE-0805FT472KTT is ideal for use in LED arrays, gaming consoles, cell phones, and other devices where it can provide efficient conversion of power. The small package size also makes it ideal for use in small electronic products where space is at a premium. The low DC resistance of the PE-0805FT472KTT allows it to handle high-power applications without the need for additional cooling solutions.

Working Principle of the PE-0805FT472KTT

The working principle of the PE-0805FT472KTT is quite simple. When a current passes through the inductor, an electromagnetic field is created. This electromagnetic field stores the energy in the form of an electric field, which can then be released when needed. The amount of energy stored in the inductor depends on the strength of the current that passes through it.

The PE-0805FT472KTT is designed to be coupled with other components in order to form a complete circuit. When the circuit is powered, the current will flow through the PE-0805FT472KTT and create a magnetic field. This magnetic field is then used to store energy from the current. The energy can then be released when needed, allowing the circuit to function properly.

In addition to storing energy, the PE-0805FT472KTT also provides protection from high-voltage transients. The inductor will absorb the transient voltage and dissipate it as heat. This helps to protect other components in the circuit from damage. This can be especially important in circuits with high-power components.

Conclusion

The PE-0805FT472KTT is a fixed inductor that comes in an SMD 0805 package. It is well suited for use in small, low-power electronic circuits such as those found in consumer electronics. Its main function is to store energy in the form of an electromagnetic field when a current passes through it. It also provides protection from high-voltage transients by absorbing the transient voltage and dissipating it as heat.

In conclusion, the PE-0805FT472KTT is an ideal choice for use in small, low-power electronic circuits. Its small size and low DC resistance make it ideal for applications where space is at a premium. Its ability to store and protect energy in the form of an electromagnetic field also make it an invaluable component in any circuit.

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