AIUR-08-681K

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The AIUR-08-681K is a fixed inductor commonly used in a variety of electronic circuits. It is classified as a fixed inductor because its inductance will not change with frequency or temperature. Thus, it has a relatively linear response over a wide range of frequencies and temperatures, making it an ideal choice for applications requiring accurate circuit design and stability.

The AIUR-08-681K is typically used in circuits involving AC-DC power conversion, DC-DC conversion, DC-to-high frequency AC conversion circuits, signal processing and noise filtering applications. For these applications, the AIUR-08-681K provides good isolation between its windings, low EMI emissions and excellent dimensional stability. The device is also designed to withstand significant voltage fluctuations and has a low self-resonant frequency.

The working principle behind the AIUR-08-681K is based on Faraday’s law of induction. This law requires that a magnetic field be induced when a wire or coil carries a current. This induced magnetic field will in turn create a current in a second coil of wire, and this current will oppose the first resulting in a decrease in magnetic flux which is the key to inductor operation. The magnitude of this current is determined by the concentration of turns, the magnitude of the current induced, and the coupling coefficient of the coils.

The AIUR-08-681K features two windings which are insulated from each other by a magnetic shield. A primary winding is the source of the current, and the secondary winding is the load which receives the current. The current induced in the secondary winding is dependent on the number of turns, the magnetic permeability of the core material, and the ratio of the turns in each winding. The distribution of the turns in the coil will affect the inductance of the inductor. For the AIUR-08-681K, the turns ratio is 1 to 8.

The AIUR-08-681K works on a simple principle - when an AC voltage is applied, the primary winding generates a magnetic field in the core, which in turn induces an AC current on the secondary winding. This current opposes the primary current resulting in magnetic flux cancellation and the generation of a signal in the secondary winding. The magnitude of this signal is determined by the number of turns, the value of the inductance, and the gap between the windings. This signal is then used to control the voltage gain of the device.

The AIUR-08-681K is an excellent choice for applications which require reliable and consistent performance over a wide range of frequencies. It is an inherently linear device which provides excellent stability over a wide range of temperatures and voltage fluctuations. The device is also highly resistant to EMI interference and has a low self-resonant frequency. All these attributes make the AIUR-08-681K an ideal choice for a variety of signal processing, power conversion and filtering applications.

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