Mia Sep 15,2023 27152
SMD VS NSMD
SMD (Solder Mask Defined) and NSMD (Non-Solder Mask Defined) refer to the way copper pads on a printed circuit board (PCB) are exposed. This seemingly minor detail in PCB pad design, which used to go ...
SMD NSMD Solder Mask Defined Non-Solder Mask Defined