ER1641-154KP

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Fixed Inductors provide a useful infrastructure for functioning in electrical systems where one use inductance to make something else work. An example of a fixed inductor is the ER1641-154KP which is an axial leaded high current inductor that can filter out radio frequency interference (RFI). It is designed to offer a balance of high inductance values and current capability.

The ER1641-154KP has a wide range of features and properties that make it a popular choice for a variety of applications. It offers a high inductance range of 9.4-99.2 depending on the current being passed through it. This also means that it has the capability to generate different levels of attenuation permitting a better degree of clarity. Its operating frequency range lies between 250K Hz and 2 MHz with a full rate current of 800mA.

This inductor is typically used in wireless applications, such as base station equipment and mobile phone reference designs, to reduce RFI. Additionally, it can be used in a variety of consumer electronic applications such as microwave ovens, energy efficient lighting, and car audio systems.

The ER1641-154KP has a very simple working principle. Its core material is ferrite which is responsible for generating the electrical field. A coil of copper or aluminum wire is then wrapped around the ferrite core. This creates a magnetic field when the voltage is applied to the coil. When current flows through the coil, the magnetic field generated by it opposes any changes in the electric field. This is called the principle of inductance which can be used to filter out RFI.

In conclusion, the ER1641-154KP is a popular choice for a variety of applications requiring filtered electrical signals. Its high inductance values and current capability enable it to offer a wide range of attenuation while also being able to frequency range from 250K Hz to 2 MHz. Its flexible design makes it a versatile solution to a variety of needs requiring RFI filtering.

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