IMC1008ERR12J

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Fixed inductors are passive electronic components that can store electrical energy in the form of a magnetic field. They are composed of a circular conductive winding, called a coil, which is wound around a core material, usually a ferrite, iron, or air core. The inductor can store energy in the form of a current, voltage, or electric and magnetic fields. The current flowing through the inductor establishes a magnetic field in the core, which is proportional to the current. The inductor works according to the principle of Faraday\'s Law, which states that a changing current creates a changing magnetic field. This changing magnetic field in turn induces a voltage in the coil of the inductor.

The IMC1008ERR12J is an example of a fixed inductor. It is a surface mount shielding bead inductor that offers high-frequency noise suppression. It has a small package size and fits standard, low cost, press-fit board assemblies. The shielding bead inductor features an integrated magnetic core, an air gap, and a closed shield to reduce EMI. The integrated magnetically shielded core is designed to reduce EMI radiation from the inductor while providing excellent control of inductance and impedance. The air gap provides an inductance adjustment and reduces saturation. The shielded structure effectively reduces EMI in the frequency range of 30MHz to 1GHz.

The inductance of the IMC1008ERR12J is 1000uH with value tolerances ranging from 10% to 20%. It has a maximum DC resistance of 0.05 ohms at 25°C, a maximum thermal resistance of 24°C/W, and a total DC current of 0.41 Amps. The maximum current is rated at 1A with an ambient temperature from -25°C to +105°C. The maximum operating frequency of the inductor is 300MHz. The inductor can operate at a wide range of temperatures and is designed for use in areas that require high-temperature and EMI resistance.

The IMC1008ERR12J is ideal for applications such as automotive and industrial control systems, RF signal processing, and other high-frequency applications where EMI is a concern. Its small package size makes it ideal for tight spaces and it can be used in circuits where the current flows either in one direction or in both directions.

In conclusion, the IMC1008ERR12J is a high-frequency, surface mounting, shielding bead inductor with excellent EMI resistance and high temperature tolerance. Its small package size and integrated magnetic core make it suitable for use in high-frequency applications such as automotive and industrial control systems, RF signal processing, and other areas where EMI is a concern. It operates according to the principle of Faraday\'s Law, whereby a changing current creates a changing magnetic field, which in turn induces a voltage in the coil of the inductor.

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