Stackup Designer

Design and optimize package substrate layer stackups

Stackup Config

Trace Parameters

50 Ω
Microstrip Z₀
100 Ω
Diff Pair Z
1.2 mm
Total Thickness
6.5 ps/mm
Propagation Delay

Layer Stackup Visualization

Impedance vs Width

Loss vs Frequency

Layer Details

Layer Type Material Thickness (µm) εr tan δ