PCB Technology

Apply this to your next project

PCB technology choices connect electrical performance, mechanical constraints, reliability and fabrication capability. Layer count, material system, copper distribution, interconnect structure and component packages affect both the board and the assembly process. A useful specification states the performance requirement before locking down a manufacturing solution.

The resources in this topic help you make requirements explicit, compare alternatives and record the assumptions behind a manufacturing decision. Use them alongside your product specifications and the input of the responsible engineering team.

Practical starting points

• State the performance requirement first.
• Agree stack-up and material specifications.
• Review package and inspection compatibility.
• Document special fabrication requirements.

Prepare your files with the RFQ checklist, or share your project requirements.