S0402-27NF3C

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Fixed inductors are an electronic component used to store energy in the form of magnetic fields. The basic principle of inductors is that when a current passes through the inductor, magnetic flux is created and stored, which provides an opposing force to the electric current. The S0402-27NF3C is an example of a fixed inductor.

The S0402-27NF3C is a miniature, surface-mount, ceramic core-chip inductor. It has a construction that helps to reduce the size and weight of the inductor, making it easier to install in a variety of electronic devices. The inductor has an on resistance of less than one ohm, which ensures low DC losses and improved heat dissipation. The typical self-resonant frequency of the S0402-27NF3C is 28MHz.

The S0402-27NF3C can be used in a variety of applications, including DC-DC converters, timing circuits, power supplies, and cell phone switching regulators. In DC-DC converters, the inductor provides energy storage during the on/off switching of the converter, enabling a higher efficiency compared to non-inductor designs. In timing circuits, the inductor can be used to delay a signal, allowing for a greater degree of accuracy and precision. In power supplies, the S0402-27NF3C can be used to create stronger power filtering, which helps to reduce noise and interference. Finally, the inductor can also be used in cell phone switching regulators to improve switching speed and increase battery life.

The S0402-27NF3C is easy to install and maintain due to its small size and light weight. It is also quite reliable, with a wide operating temperature range and a long life expectancy. Additionally, the inductor has a high self-resonant frequency, allowing for greater stability and accuracy in high-frequency applications.

When selecting an inductor, there are a few factors to consider, such as a resistance range, current rating, voltage rating, number of turns, and self-resonant frequency. The S0402-27NF3C has a resistance range of 2.2 to 5 ohms, a current rating of 1A, a voltage rating of 16VDC, two turns, and a self-resonant frequency of 28MHz.

In conclusion, the S0402-27NF3C is a fixed inductor that can be used in many different applications. It has a small size and light weight, which makes it easy to install. Additionally, it has a wide operating temperature range and high self-resistance frequency, which makes it reliable and accurate. It is important to consider the inductor’s resistance range, current rating, voltage rating, number of turns, and self-resonant frequency when selecting an inductor.

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