SMD INDUCTOR

 


. The primary purpose behind these components is to store energy within their magnetic fields. When a direct current flows through the wire coil, it generates a magnetic field. This field opposes any changes occurring in the current flow, effectively storing energy within the inductor.
An inductor has a winding direction (polarity), and the marking is placed so that the polarity can be confirmed from its external appearance. Depending on usage conditions, the polarity of the inductor can affect the inductor's characteristics.

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