How to Choose the Right Solder Mask for Reliable PCB Manufacturing

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2026-10-13 12:02:11 - Перевод

Printed circuit boards (PCBs) contain closely spaced copper traces, soldering pads, and electrical connections that require protection during manufacturing and operation. Without an appropriate protective layer, exposed copper can oxidise, and solder may form unwanted connections between neighbouring pads during assembly. These issues can affect electrical performance, product reliability, and...

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