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Mutual Inductance (Closed Form): INDM



INDM is used to represent the mutual coupling between inductors (INDK elements).


Name Description Unit Type Default
ID Name Text L1
M Mutual inductance Inductance 1 nH

Implementation Details

The INDM element represents the mutual coupling between inductors. This element is meant to be used between two INDK elements and should be connected to the "K" ports of those elements.


This element does not have an assigned layout cell. You can assign artwork cells to any element. See “Assigning Artwork Cells to Layout of Schematic Elements” for details.

Recommendations for Use

The following figure shows a typical use of INDM.

Use of the INDK and INDM elements to model mutual coupling between two inductors. The INDM element is used to model the mutual coupling between the two INDK elements by specifying an actual mutual inductance.

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