The Essential Guide for High-Reliability BGA Component Re-balling
This paper provides a comprehensive overview of the challenges and best practices associated with the reballing process of Ball Grid Array (BGA) components. The paper explores the complexities involved in removing and replacing solder balls on BGAs, emphasizing the criticality of achieving high-reliability connections. The guide covers various topics, including selecting appropriate reballing techniques, the importance of accurate alignment, solder ball composition considerations, and the significance of proper thermal profiling.
Circuit Technology Center
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