Industry News | 2019-11-05 22:08:21.0
Via in pad is the design practice of placing a via in the copper landing pad of a component. Compared to standard PCB via routing, via in pad allows a design to use smaller component pitch sizes and further reduce the PCBs overall size. With component manufactures pushing smaller parts every year and the demand from consumers for smaller devices, the usage of via in pad practices by hardware engineers have become more commonplace. In this article, we will discuss the differences between via in pad and traditional vias, when should you use via in pad, and how to design for it.
SMT Express, Issue No. 2 - from SMTnet.com Volume 1, Issue No. 2 Wednesday, July 14, 1999 Featured Article Continued From Previous Page PRINTED CIRCUIT BOARD FABRICATION BASICS AN OUTLINE Earl Moon Proof Of Design (POD) 8. PLATING (AND
making acceptable solder connections using the vapor phase process. Can you tell me if there are any specific issues related to vapor phase soldering to immersion tin plated pads on relatively thick multilayer PCBs? Read Answer Bubbles in Conformal Coating
Surface Mount Technology Association (SMTA) | https://www.smta.org/knowledge/journal.cfm
-3 Via-In-Pad Plated Over (VIPPO) Design Considerations for Enterprise Server and Storage Hardware Matt Kelly, Mark Jeanson, Timothy Younger, Jim Bielick, Theron Lewis, Mitch Ferrill Abstract 30-2 A Nanocopper Based Alternative to
