This directory lists 120 failure analysis companies across the United States, from dedicated semiconductor FA labs to comprehensive materials characterization facilities.
Buyers engage failure analysis companies to solve critical problems like identifying the source of intermittent electrical shorts, verifying material compliance after a thermal event, or understanding why a mechanical assembly prematurely fractured. These investigations often involve techniques such as Photon Emission Microscopy to localize defects, decapsulation to expose internal circuitry, or advanced metallography to assess grain structure and corrosion.
Supplier types in this category range from large, multi-disciplinary labs offering a full spectrum of analytical techniques (e.g., SEM/EDX, FTIR, FIB, AFM) to highly specialized boutique firms focusing solely on specific areas like PCB delamination, battery failure, or MEMS device issues. Some are independent contract labs, others are part of larger engineering consultancies, and a few are dedicated service arms of equipment manufacturers.
Successful engagement with a failure analysis company hinges on clear communication and thorough preparation. Buyers should compile all relevant background data, including manufacturing history, field conditions, test data, and suspected failure modes. Suppliers, in turn, expect a detailed problem statement, a clear definition of objectives, and an understanding of the required turnaround time and reporting format.
A significant trend in the failure analysis space is the increasing demand for non-destructive analysis and real-time data interpretation. As components become more complex and miniaturized, the ability to perform initial screening via techniques like C-SAM or X-ray CT before proceeding to destructive methods is gaining prominence, driven by the desire to preserve evidence and accelerate the diagnostic process.