PCB Component Density: Configuring Design Layout

Improving engineering department efficiency produces better PCBs

PCB component density is evershrinking, from the now rarely-used through-hole components to surface mount technology (SMT). The drive toward miniaturization in electronics has changed how engineers approach PCB design. As consumer demand results in smaller, more powerful devices, engineers must increasingly fit complex functionality into shrinking spaces. This pursuit has created advancements in PCB component […]

PCB Component Placement: Guidelines

PCB component placement is the first step to realizing an assembled board.

PCB component placement is the first step to realizing an assembled board. PCB layout flows through placement. As the starting point of the layout, designers tend to race through procedural tasks like the stackup, footprints, and design rules to get to the “fun part.” Make no mistake; there is a certain gratification to deftly navigating […]

PCB Component Placement Tolerance

A fabricated (bare board) PCB sitting on pick-and-place machine rails

PCB component placement tolerance is a function of IPC footprint tolerancing and various stages of board processing accuracy. PCBs always have to do more with less. Miniaturization of electronics is a welcome development for consumer devices, but comes with additional complications for the designers and manufacturers. The product development team must optimally determine the best […]

Working with Complex CAD Models

Industrial engineers visualize 3D CAD model of clean energy engine

Industrial engineers visualize 3D CAD model of clean energy engine Complex CAD models allow intricate components and systems to be designed, analyzed, and simulated with precision and detail. These models play a crucial role in automotive, aerospace, industrial, and consumer electronics applications, where exact specifications are crucial for safety and performance.   Engineers use complex CAD […]

Electronic Components Sourcing Database: Why You Need It

A reliable electronic components sourcing database requires accurate schematic symbols

Accurate schematic symbols are essential for a reliable electronic components sourcing database. An electronic components sourcing database is vital for PCB designers, as it is a comprehensive repository of accurate and up-to-date data on electronic components. The database streamlines the component selection process, ensuring designers can identify suitable design components, while avoiding supply chain disruptions […]