Production Engineering Measure for Improved Reliability of Solid Electrolyte Tantalium Capacitors

摘要

With the completion of Group A tests on the replacement 68 mfd 15V capacitors, the final life test oven load has begun testing. A total of 17.2 million unit hours of 85C test has been accumulated. With one failure, this represents an overall failure rate of 0.012% per 1000 hours at 60% confidence. (Author)