Online Microstrip Impedance Calculator with multiple units

microstrip

With the formulas derived from IPC-2221, The characteristic impedance Z0 of a microstrip transmission line can be calculated online.

Compare with stripline, the microstrip has reduced Propagation delay and Insertion Loss.

Note: Select suitable input and output unit before press "Calculate"

Input track width to calculate characteristic impedance:

Dielectric constant εr
Height of the dielectric H
Width of the track W
Thickness of the track T

Characteristic impedance Z0
Capacitance per inch C0
Inductance per inch L0
Propagation delay per inch Tpd

Input characteristic impedance to calculate track width:

Dielectric constant εr
Height of the dielectric H
Characteristic impedance Z0
Thickness of the track T

Width of the track W
Capacitance per inch C0
Inductance per inch L0
Propagation delay per inch Tpd