Electronics Forum | Sun Jul 29 08:36:39 EDT 2001 | davef
You have provided very little information. Two similar possibilites come to mind: poor pad solderability protection and old boards. POOR SOLDERABILITY PROTECTION: Maybe the nickel plating under the gold is oxidized, contaminated, or otherwise very
Industry News | 2023-11-20 15:34:41.0
Indium Corporation was honored with two prestigious GLOBAL Technology Awards during an awards ceremony on November 14 at Productronica in Munich, Germany. The company was honored in both the Flux and Adhesives/Underfills Encapsulants categories for NC-809, a halogen-free, ultra-low residue flip-chip flux, and InTACK™, a drop-in, robust tacking agent for power module assembly, respectively. Presented by Global SMT & Packaging, the Global Technology Awards recognize the best new innovations in the printed circuit assembly and packaging industries introduced in the past 12 months.
SMTnet Express May 30, 2013, Subscribers: 26133, Members: Companies: 13389, Users: 34754 Coating Thickness Measurement of Thin Gold and Palladium Coatings on Printed Circuit Boards using X-Ray Fluorescence by: Michael Haller, Volker Rößiger
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