SD25-221-R Inductors, Coils, Chokes

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The SD25-221-R is a fixed Inductor that is designed to provide single-stage frequency selections with two turns or more. It is designed to store energy for use in frequency-division or wave-shaping applications. This device is available in a variety of configurations and can be customized to provide a wide range of inductor values.

The SD25-221-R is a single-turn inductor which is constructed using a magnetically shielded, air-core material to prevent core loss and/or saturation. It provides low-inductance values with excellent frequency selection accuracy. The SD25-221-R is available in both unshielded and shielded versions, with a nominal inductance of approximately 2mH.

The SD25-221-R is most commonly used in audio and RF applications which require a stable frequency reference. It can also be used in antenna matching applications, power supplies, and many other applications.

The SD25-221-R works by storing energy in a cylindrical magnetic field when a current is passed through the windings. This stored energy can then be used to alter the frequency of an AC signal. When a voltage is applied across the device, the magnetic field becomes magnetically charged, causing a magnetic field to develop. The intensity of this magnetic field is proportional to the strength of the applied voltage.

The SD25-221-R has a wide range of applications, including guitar ped

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