Reliability Toolkit
Inverse Power Law Acceleration Factor Calculator
Estimate acceleration when life is modelled as an inverse power of a non-thermal stress such as voltage, load or another mechanism-specific stress variable.
Engineering inputs
Results
Your calculation
Enter the inputs and select Calculate.
Field and Test stress use identical units and definitions. Positive n represents decreasing life with increasing stress; the same mechanism applies across both conditions.
Model notes
Field and Test stress use identical units and definitions. Positive n represents decreasing life with increasing stress; the same mechanism applies across both conditions.
Engineering support
Planning a nonthermal stress test?
SPACEREL helps select a relevant stress model, plan test levels and interpret acceleration without losing sight of the failure mechanism.
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