Technical Articles From Spectrum Integrity, Inc.
Read technical articles about electronics manufacturing added by Spectrum Integrity, Inc.
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1 technical article added by Spectrum Integrity, Inc.
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High Performance Multilayer PCBs Design and Manufacturability
Oct 31, 2013 | Judy Warner, Chris Savalia; Transline Technology, Michael Ingham; Spectrum Integrity
Multilayer printed circuit boards (PCBs) that utilize high performance materials are inherently far more challenging for a fabricator to build, due to significant material property differences over standard epoxy glass FR4. These unique material characteristics often require higher processing temperatures, special surface treatments (to aid in hole and surface plating), they possess different expansion properties, making layer-to-layer registration more difficult to control, and require many other unique considerations....