CLS62NP-221MC

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Fixed Inductors: CL62NP-221MC Application Field and Working Principle

Fixed inductors, or coils, are an important electrical component used in a wide range of applications. These inductors come in all shapes and sizes to fit nearly any electrical need and are crafted to withstand different levels of power and other specifications. One such example is the CL62NP-221MC, a fixed inductor that is used in a variety of electronics like LED lighting and other circuit boards.

Generally, the CL62NP-221MC is used as part of a larger apparatus or gadget, like in LED lighting. It works to boost the performance of other components by providing a stable source of current or voltage that can be used for the operation of other components within the same circuit.

The CL62NP-221MC is a case size 1208, otherwise known as an EIAJ-3, and its inductance is 2.2uH±20%, while its DC resistance is below 180mΩ, both at 25℃. It has a current rating of 1.2A and saturation current of 3.2A, along with a peak current rating of 6.4A. It can operate at up to temperatures of 125 degrees Celsius and a target frequency of up to 1MHz.

The working principle of the CL62NP-221MC is fairly simple. When current flows through the inductor, it builds up a magnetic field. This magnetic field stores energy, which can be used again by the inductor as the current changes direction. The energy is released through the inductor in the form of an electrical current. This process is also known as inductance, or self-inductance, which is an essential part of any AC circuit.

In addition to its usage as a fixed inductor, the CL62NP-221MC can also be used as a DC blocking component, helping to protect sensitive components from direct-current voltages. This is often achieved by connecting the inductor in series with the DC voltage, and then connecting a capacitor in parallel with the inductor. This creates a low-pass filter, allowing the DC current to pass while blocking the AC current.

Another commonly used application of the CL62NP-221MC is as an EMI filter. This involves connecting a series of coils and capacitors together in such a way that the unwanted noise is produced and then dissipated away from the circuit. This ensures that signals remain clear while preventing interference from other devices or radio sources.

In conclusion, the CL62NP-221MC is an useful fixed inductor that can be used for a variety of electrical tasks and circuit boards. It is relatively small and is able to provide current or voltage when needed, while also allowing for a safe DC blocking filter and EMI filtering. With its convenient shape and size and its wide variety of uses, the CL62NP-221MC is an ideal choice for any circuit or electrical system.

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