Send your PCB inquiry
Use the generated requirements in this form, add your contact details and attach production files if ready. Gerber and drill files should be packaged in a ZIP. A receipt confirms storage of your inquiry; material availability, price and delivery require project review.
Method and limitations
The builder formats your chosen construction and procurement requirements as a text brief. Layer count and quantity must be positive integers. It does not calculate price, confirm inventory or submit an order. Downloads are created locally in the browser. The separate inquiry form sends only when you choose Send inquiry.
Using the result
Prepare the exact material and construction, layer count, board dimensions, copper, controlled impedances, finish and test requirements. Missing values remain visible for review. Copy or download your brief, or add it to the inquiry form and review it before submitting.
From a calculation to a released design
Keep the input assumptions with the result. Recalculate when the ordered material, dielectric height, copper or operating conditions change. Confirm the final construction with the fabricator and use field simulation or measurement wherever the simplified model omits an important effect.
See the controlled-impedance guide and material selection workflow for the next checks.