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- Thu Apr 03, 2008 9:58 am
- Forum: SPCR Article Discussion
- Topic: Corsair TX650W ATX12V power supply
- Replies: 17
- Views: 15122
The author comments on how high the MTBF is and wonders how it is calculated. The MTBF comes from any or all of the following: A design based prediction (MIL-HDBK-217F, Prism, etc) Field Failure Date or Accelerated life test The meaning is as follows: First, manufactures rarely state MTBF properly. ...