IMCH1812ER6R8K

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Fixed inductors are components that store electrical energy in the form of a magnetic field. The IMCH1812ER6R8K is a type of fixed inductor with an application field and a working principle that make it highly suited for a range of applications.

The IMCH1812ER6R8K is an inductor with an inductance of 18 uH, a current rating of 4.9A and a saturation current of 12.8A. This component has an operating temperature range of -40°C to +125°C. It is able to withstand a surge current up to 50A. It features a high current capacity thanks to its low DC resistance and low AC winding capacitance. The size of the component is also small, making it suitable for use in space constrained applications.

The IMCH1812ER6R8K is a type of fixed inductor with a high reliability. This is due to its construction - the external part made from ceramic with the inner winding made of copper wire. This combination of materials helps improve mechanical strength and provides an optimal amount of thermal dissipation.

The most common application field for the IMCH1812ER6R8K is power supplies. This inductor is able to filter and store electric energy. In a power supply circuit, it acts as a smoothing filter, which prevents high-frequency noises from entering the system. Additionally, it can act as an energy storage device in order to guarantee constant current and voltage.

The IMCH1812ER6R8K works according to the principle of an inductor. An inductor is a passive element composed of a conducting material and it behaves as a magnetic field. When a current passes through the inductor, this generates a magnetic field. When the current changes, the magnetic field stored in the inductor varies accordingly.

During the course of an AC cycle, this variation in the magnetic field will create an opposition to the change in current. This creates a voltage, known as the self-induced voltage, which is in opposition to the AC cycle. This provides a filtering action and helps keep the AC cycle at a consistent level.

The properties of the IMCH1812ER6R8K make it suitable for use in a wide range of power supplies and other applications. Its compact size and high reliability contribute to its popularity for these types of applications.

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