Surface-mount components
Package leads or terminals connect to pads on the board surface. Pad geometry, polarity, pin-one position and neighboring parts guide placement.
PCB assembly.
Component assembly for your PCB project. INVEISSET places and joins the specified parts on the manufactured board.
Match the parts to the board.
Through-hole components
Leads pass through drilled holes and connect to their plated features. Hole pattern and component height need to match the board and available space.
One revision for the build.
PCB data
The manufactured board provides the pads, holes and outline for the assembly.
Component list
Part identity, package and quantity describe which components belong in the build.
Placement information
Position, orientation and assembly references describe how those parts belong on the PCB.
An agreed substitution needs to reach both the component list and the placement information.