
Soldering Basics
PCB Solder Mask: Definition, Uses, and Design Tips
5 min
7 articles







Learn what solder mask is, how it protects copper traces, and how to design, apply, and troubleshoot it for reliable PCB fabrication. Practical tips for electronics, plumbing, and jewelry soldering from SolderInfo.



Discover what solder resist in PCB means, how solder mask protects copper traces, and practical tips for design and manufacturing to improve board reliability.
