How to use the result
Change the inputs to compare a design scenario. The result is a starting point for discussion and does not replace a package escape study, a field solver, a qualified fabrication process or a supplier quotation.
Method and assumptions
The model combines adjustable setup and area rates with illustrative layer, build-up, material and utilization multipliers. Default values are uncalibrated scenarios and are not current market quotations. The 0.65× to 1.60× band is a sensitivity range; it is not a statistical confidence interval. Components, assembly, freight, tax, expedited delivery and special qualification are excluded.
What to confirm next
- The package pin map, actual land pattern and usable routing channels.
- Exact copper, pressed dielectric, via spans and material system.
- Electrical targets, assembly exposure and acceptance requirements.
Send an inquiry with your assumptions and the decisions still open.