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What's the Difference Between SMD and NSMD? - Printed Circuit Board Manufacturing & PCB Assembly - RayMing
Solder Mask Defined Pads No solder mask defined (NSMD) pads (Figure 10)... | Download Scientific Diagram
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Copper Defined vs. Solder Mask Defined pad design for BGA soldering strength | I am a Manufacturing Process Engineer (MPE)
![Copper Defined vs. Solder Mask Defined pad design for BGA soldering strength | I am a Manufacturing Process Engineer (MPE) Copper Defined vs. Solder Mask Defined pad design for BGA soldering strength | I am a Manufacturing Process Engineer (MPE)](https://www.researchmfg.com/wp-content/uploads/images/BGA-pad_EE62/BGA-define-pad.png)