Stackup thickness interval sum: example inputsStackup thickness interval sum: example inputsTop copper0.035 mm ± 0.005 mmDielectric1.53 mm ± 0.10 mmBottom copper0.035 mm ± 0.005 mmArithmetic total1.60 mm nominal; 1.49–1.71 mm intervalEXAMPLE assumptions only — calculate in the tool to see results and limits.