PE-1008CM271KTT

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Fixed inductors, or sometimes known as "coils," are devices used primarily to store and transport electrical energy. In general, they are composed of a conductive wire wrapped around a core material and are inductively coupled to the power source. Fixed inductors have a wide variety of application fields, and the PE-1008CM271KTT is one of the most popular in the industry. In this article, we will discuss the application field and working principle of the PE-1008CM271KTT.

The PE-1008CM271KTT is a medium-power, surface-mount inductor that is used in many different applications. It is a ferrite-core-based inductor with an inductance range of 4.7 µH to 15 µH. The typical DC current rating is 1.8A, while the continuous high-frequency current rating is up to 10A. It is available in five different sizes, including 0804, 1006, 1206, 1812, and 1825. This makes the PE-1008CM271KTT suitable for a wide range of applications, from low-power RF circuits to high-power LED circuits.

The primary application field of the PE-1008CM271KTT is as a fixed inductor. It has a number of advantages over traditional inductors, including better high-frequency performance, lower DCR, size-savings, and lower cost. The PE-1008CM271KTT is commonly used in DC/DC converters, power supplies, and RF amplifiers. It is also used in circuits that require an inductor with low DCR and high Q. The inductor can be used to filter out high-frequency noise and stabilize switching regulators, and it can also be used to reduce the size of circuit boards.

Aside from its various application fields, the working principle of the PE-1008CM271KTT is relatively simple. When an AC current is applied to the inductor, a magnetic field is generated. This magnetic field induces a voltage in the opposite direction, which produces a counter-electromotive force. The magnitude of this counter-electromotive force is proportional to the rate of change of the applied current. This allows the inductor to act like a filter, trapping high-frequency signals and allowing low-frequency signals to pass. Similarly, when a DC current is applied, the inductor acts as a reservoir of energy, storing some of the current for later use.

In conclusion, the PE-1008CM271KTT is a versatile and reliable fixed inductor with numerous application fields. It has an inductance range of 4.7 µH to 15 µH and a typical DC current rating of 1.8A. It is commonly used in DC/DC converters, power supplies, and RF amplifiers, as well as circuits that require an inductor with low DCR and high Q. The primary working principle of the PE-1008CM271KTT is the induction of a counter-electromotive force when an AC current is applied, while it acts as a reservoir of energy when a DC current is applied.

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