Microstrip Width Calculator

Calculate the width of a Microstrip Transmission Line

  • Target Impedance (Z0)
  • Trace Thickness (t)
  • Dielectric Thickness (h)
  • Relative Dielectric Constant (εr)
  • Calculate Reset

Result

  • Width (w)
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Where,

Z0 = Single Ended Impedance

w = Width

t = Trace Thickness 

h = Dielectric Thickness

εr = Relative Dielectric Constant

 

Example,

If Z0 = 60 Ω, t = 1.2 mils, h = 4.2 mils and εr = 3.8 mils then

width = 5.004 mils