Dear Specialists,
My customer wants to know FIT rate at 70% confidence level.
Could you please let us know how to calculate.
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It is necessary to calculate the failure rate value when the reliability level is 70% for functional safety products.
I would like to calculate the FIT value with a confidence level of 70%.
When the confidence level is 60% with 0 failures, I understand that the reliability coefficient is 0.917.
How is the 70% confidence level with 0 failures calculated?
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I appreciate your great help in advance.
Best regards,
Shinichi
