Failure in time (FIT)

Failure in time (FIT),

Definition of Failure in time (FIT):

  1. Unit for expressing the expected failure rate of semiconductors and other electronic devices. One FIT equals one failure per billion (109) hours (once in about 114,155 years) and is statistically projected from the results of accelerated test procedures.

Meaning of Failure in time (FIT) & Failure in time (FIT) Definition