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Chip inductor saturation current and rated current resolution?
Sep 02, 2018



Chip inductor saturation current and rated current resolution?


Saturation current: It is a property of a closed loop. When the coil of the chip inductor passes current, the chip inductor forms a magnetic field induction in the coil, and the induced magnetic field generates induction, which is an attribute of the closed loop. As the current through the inductor increases, the magnetic density increases. When the magnetic saturation is reached, the inductance of the inductor drops rapidly. Generally, the current value when the sense is decreased by 30% is the standard.




Rated current: refers to the current when the product equipment is operated at rated power at rated power.


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