CI201210-33NJ

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Fixed inductors, also known as coils or chokes, are components used mainly in electrical and electronic circuits for a variety of purposes. The CI201210-33NJ fixed inductor is a surface-mount inductor that has been designed for use in various applications, such as in switching power supplies. It has a simple configuration, making it easy to install and use.

The CI201210-33NJ fixed inductor is constructed with a ferrite core and multiple windings of copper wire. Its inductance is rated at 3.3nH, with a maximum DC current of 0.5A. It features a low DC resistance of just 10mΩ, and a temperature range of -40°C to +105°C.

The CI201210-33NJ fixed inductor is particularly useful when it comes to suppressing high-frequency noise in power supplies, DC/DC converters, and other electronic components. Its low resistance ensures that high-frequency RF noise generated in powerful switching circuits is kept to a minimum. The inductor also helps to reduce power dissipation and power loss, making it an effective choice when it comes to providing efficient power to electronic components.

The CI201210-33NJ fixed inductor is also suitable for use in medium frequency applications, such as radio frequency (RF) and switching radio circuits. Its design makes it resistant to high-frequency current surges, making it an ideal choice for suppressing these bursts of unwanted current. The inductor also helps to maintain a low profile while still providing effective noise suppression.

Due to its simple configuration and low cost, the CI201210-33NJ fixed inductor is an ideal choice for a wide range of applications. It allows designers to create circuits with reduced complexity and power consumption, making it a cost-effective solution for many projects.

The working principle of a fixed inductor is based on the principles of electromagnetism. When a current flows through the inductor, the windings of wire on the core create a magnetic field. This field has a certain inductance, which is measured in units of Henries. As the current increases, the inductance also increases, resulting in an amplified current at the inductor\'s output.

When the current is reduced, the inductor’s field collapses and the current decreases. This is known as inductive reactance, and it effectively acts as a filter, suppressing noise and other unwanted electrical signals in the circuit. By using the CI201210-33NJ fixed inductor, designers can easily create efficient noise suppression and filtering, as the inductor offers an excellent balance between its high inductance and low resistance.

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