The PCB Design, Assembly, and Trends Blog

Free Design Resources

Ultra Librarian is the worlds largest online – and always free – PCB CAD library. Build products better, faster, and more accurately with easy access to vendor-verified symbols, footprints, and 3D models. Register today to start searching the right components for your next design.

Basic how to improve PCB design techniques will help computer techs like this

ECAD/MCAD Workflow & Team Management

How to Improve PCB Design for a Better Layout

How to Improve PCB Design Techniques is a crucial question to ask in the search for better product design Printed...

August 22, 2025

Verifying the inventory of an electronic parts database

ECAD/MCAD Workflow & Team Management

Electronic Parts Database: Maximizing Efficiency

Workers are inventorying an electronic parts database Managing an electronic parts database effectively can make or break your PCB design...

August 22, 2025

PCB Design & Layouts

How to use UltraBOM

Example of how to use UltraBOM in OrCAD X Finding the right components is the first step in designing and...

August 14, 2025

Nichicon UCD1J221MNQ1MS electrolytic capacitor CAD models from UL

Datasheets

Electrolytic Capacitor Datasheet: Evaluation

Symbol, footprint, and 3D CAD model of Nichicon UCD1J221MNQ1MS electrolytic capacitor Electrolytic capacitors are polarized capacitors that use an electrolyte...

August 5, 2025