PCB trace resistance
DC resistance, voltage drop, and copper loss.
Open calculatorPre-release · development build v0.9.1
TraceFlow
PCB analysis software for exploring board data, multilayer geometry, and electrical power distribution.
PCB analysis
What you can do
- Inspect supported PCB geometry and layer connections.
- Explore electrical power distribution with a multilayer model.
- Review numerical estimates alongside model and import limitations.
Features & availability
TraceFlow is in development. The current build supports selected Gerber, drill, IPC-2581, and Altium data, with multilayer electrical analysis and a thermal estimate. Format coverage and full-board results still require validation. The free website tools cover simpler trace, via, and stencil models.
| Capability | Current status |
|---|---|
| Gerber and drill interpretation | In development; selected formats supported |
| IPC-2581 and Altium data | Partial support; supported subsets to be documented |
| Multilayer network analysis | In development; full-board validation pending |
| Thermal estimation | Preliminary estimate; thermal verification required |
Try a worked example
The free trace and via calculators provide simple DC estimates. They use the supplied PCBA Workbench engine, not the full TraceFlow board solver.
Read a complete example from the free website calculator, including its inputs, equations, calculation record, and assumptions. Save the JSON record or print it for review.
View free calculator sample report ↗
The example demonstrates a public calculator. It does not represent a report or screenshot from the full pre-release application.
Individual & Team licensing
Individual licensing is intended for a single user. Team licensing is intended for multiple users under an organization. Seat rules, transfer rights, offline activation, support coverage, and prices are not finalized.
This product is not available to purchase yet. Prices and complete license terms will be published before release.