Inductance of Coplanar Traces

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01 Mar 1998

Cross section of Coplanar Traces transmission line
w [m] width of the traces
d [m] center-to-center distance
t [m] thickness of the traces
µ_r [ ] relative permeability of the medium
L/l [H/m] Inductance per unit length

NOTE: numbers are in scientific notation (e.g.: 1.427e-9 H = 1.1427·10^-9 H = 1.427 nH)

See also notes on Inductance Calculations page.