How to Determine if a PCBA Board Uses Lead-Free Technology
Clickthe blue textto follow us When processing PCBA or looking for PCBA outsourcing manufacturers, customers often ask: “How can I tell if this PCBA board uses lead-free technology?” Today, let’s discuss several practical methods for judgment, which even non-electronic engineers can quickly discern. 1. Observe the color and luster of the solder joints The most … Read more
