![Differences, advantages, disadvantages, and recommendations for SMD and NSMD pad designs | I am a Manufacturing Process Engineer (MPE) Differences, advantages, disadvantages, and recommendations for SMD and NSMD pad designs | I am a Manufacturing Process Engineer (MPE)](https://www.researchmfg.com/wp-content/uploads/2019/11/NSMD01.jpg)
Differences, advantages, disadvantages, and recommendations for SMD and NSMD pad designs | I am a Manufacturing Process Engineer (MPE)
BGA Land Patterns. BGA Pads. SMD (Solder Mask Defined Pads) and NSMD (Non-Solder Mask Defined Pads) , SMD & NSMD
BGA Land Patterns. BGA Pads. SMD (Solder Mask Defined Pads) and NSMD (Non-Solder Mask Defined Pads) , SMD & NSMD
BGA Land Patterns. BGA Pads. SMD (Solder Mask Defined Pads) and NSMD (Non-Solder Mask Defined Pads) , SMD & NSMD
![Figure 4 from Effect of pad design (SMD/NSMD), via-in-pad, and reflow profile parameters on voiding during the lead-free solder bumping process | Semantic Scholar Figure 4 from Effect of pad design (SMD/NSMD), via-in-pad, and reflow profile parameters on voiding during the lead-free solder bumping process | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/787afb0d357915ab62844c72b1b5654de7d4124e/2-Figure4-1.png)
Figure 4 from Effect of pad design (SMD/NSMD), via-in-pad, and reflow profile parameters on voiding during the lead-free solder bumping process | Semantic Scholar
![Schematics of cross-sections for (a) non-solder mask defined board pad... | Download Scientific Diagram Schematics of cross-sections for (a) non-solder mask defined board pad... | Download Scientific Diagram](https://www.researchgate.net/publication/253540305/figure/fig2/AS:669082328240152@1536533066778/Schematics-of-cross-sections-for-a-non-solder-mask-defined-board-pad-design-NSMD-and.png)
Schematics of cross-sections for (a) non-solder mask defined board pad... | Download Scientific Diagram
![Differences, advantages, disadvantages, and recommendations for SMD and NSMD pad designs | I am a Manufacturing Process Engineer (MPE) Differences, advantages, disadvantages, and recommendations for SMD and NSMD pad designs | I am a Manufacturing Process Engineer (MPE)](https://www.researchmfg.com/wp-content/uploads/2019/11/SMD_NSMD01.jpg)