Episode 57: A Conversation with CAF Expert Graham Naisbitt

Episode 57: A Conversation with CAF Expert Graham Naisbitt Conductive Anodic Filament (CAF) is a form of Electrical-Chemical-Migration (ECM). Unlike surface-level ECM, CAF exists beneath the surface of the circuit assembly. Graham and I discuss the causes of CAF and methods to test for and mitigate CAF.Graham has an extensive history working in the electrical and electronic manufacturing industry. Graham was the IEC 1906 Lord Kelvin Award Winner. IEC TC91 WG2, 3 and 10 Maintenance Leader of 4 Standards. He is Vice-Chair of the IPC 5-30 Cleaning and Coating Sub-Committee overseeing 15 IPC Standards Development Committees. He has received 14 IPC Standards Awards and is a BSI British Standards Institution (EPL501) Member.Graham is a Specialist in Insulation Resistance Testing, Ionic Contamination Control, Solderability, Conformal Coating materials and application systems, including Cleaning, Inspection and Test. Graham may be reached here:graham.naisbitt@gen3systems.com

Om Podcasten

Reliability Matters is a podcast on the subject of reliability of circuit assemblies. Reliability "best practices" and success stories are discussed. This podcast features interviews with experts in the electronic assembly industry.All electronic production segments which effect product reliability are on the table. This includes contamination, coating, cleanliness assessment, inspection, building for harsh environments, reflow, printing, failure analysis, board fabrication, and much more.Your Host:Mike Konrad began his career in the electronic assembly equipment industry in 1985. Mike founded Aqueous Technologies in 1992 in response to the Montreal Protocol and the resulting international treaty banning most popular cleaning/defluxing solvents. Mike is an internationally known speaker on the subject of increasing reliability through contamination removal and cleanliness quantification techniques and procedures. Mike was awarded “Distinguish Speaker Status” with SMTA in 2018 and received the “Rich Freiberger Best of Conference Award” in 2019.Mike is a member of the SMTA Global Board of Directors where he is Vice President of Communications. Mike is also Vice President of Technical Programs for the Los Angeles / Orange County SMTA Chapter.Visit the Reliability Matters Podcast Website:https://www.reliabilitymatterspodcast.com