Trace Impedance Calculator

Calculate your PCB trace impedance for microstrip, stripline, and coplanar configurations. Perfect for high-speed design work.

Parameters

Enter your microstrip trace dimensions

Trace Width (W)

Substrate Height (H)

Copper Thickness (T)

Dielectric Constant (Er)

Results

Calculated impedance values

Characteristic Impedance (Z0)

52.75Ω

Effective Dielectric (Eff. Er)

3.37

Cross-Section