PCBA
What is Organic Solderability Preservative (OSP) or Anti-Tarnish Surface Finish?
Understanding Surface Finishes in PCB Manufacturing Surface finishes are critical in PCB manufacturing as they protect the exposed copper pads from oxidation and contamination. They also enhance the solderability of the pads, allowing for proper bonding between the PCB and the electronic components during the assembly process. There are various Read more…