Homepage Slideshow

• What Kind of Solder Mask is Used on Flexible Circuits?

  First differentiate between rigid-flex and true flex.

  https://pcdandf.com/pcdesign/index.php/current-issue/243-flexperts/16054-what-kind-of-solder-mask-is-used-on-flexible-circuits

• Solder Paste Alloy/Surface Finishes Interaction, Part 2

  SAC 305 shows faster shear strength degradation than Innolot, while the surface finish has no effect.

  https://pcdandf.com/pcdesign/index.php/editorial/menu-features/16017-the-interaction-of-2-solder-paste-alloys-with-5-surface-finishes-part-2

• Microvias: An Answer to the High-Density Blues

  Pros and cons – and costs.

  https://pcdandf.com/pcdesign/index.php/current-issue/241-designer-s-notebook/16051-microvias-an-answer-to-the-high-density-blues

• The Case of the Missing PDN Owner

  With many disciplines contributing, who will manage the process?

  SAC 305 shows faster shear strength degradation than Innolot, while the surface finish has no effect.

• In an Unpredictable World, PCB Design Engineering Stays Steady

  PCD&F’s annual salary survey reflects the consistency and stability of the PCB design industry. 

  https://pcdandf.com/pcdesign/index.php/editorial/menu-features/16000-in-an-unpredictable-world-pcb-design-engineering-stays-steady

• 008004s: Impractical, but Possible

  Realizing advanced electronics with the world’s smallest packages. 

  https://pcdandf.com/pcdesign/index.php/editorial/menu-features/16055-008004s-impractical-but-possible