Selective Soldering vs Wave Soldering: When to Use Which?

Selective soldering vs wave soldering for THT PCB assemblies

Selective Soldering vs Wave Soldering : practical comparison for THT assemblies — when to use each, with key differences, pros and cons, cost factors, and PCB design guidelines to ensure efficient, high-quality manufacturing.

Full Overview of PCB Manufacturing Process

Realistic PCB manufacturing process on workbench

Explore the complete PCB manufacturing process—from design files to finished boards. Learn every key step including imaging, drilling, plating, solder mask, and testing. Ideal for engineers and teams seeking reliable, high-quality PCB production.

Reflow Soldering 101: Temperature Profile Optimization

PCB inside reflow oven during soldering process

Learn how to optimize your reflow soldering temperature profile for leaded and lead-free SMT assembly. This guide covers preheat rates, TAL, cooling, defect prevention, and profiling techniques like PWI and DOE for high-reliability PCB production.

From Bare Board to Assembled PCBA: A Step-by-Step Overview

Automated pick and place machine placing components on a PCB

Introduction PCB assembly (PCBA) is the process of mounting electronic components onto a bare printed circuit board to create a functional hardware system. By integrating both surface-mount (SMT) and through-hole (THT) components onto a fabricated board, PCBA transforms raw materials into functional circuits ready for testing, deployment, or enclosure. Whether it's a medical sensor, industrial […]