请教:开关电源测试规格,AFR作何解释?

MTBF 1,000,000 hrs minimum at 45 centidegree loca ambient. Calculated to Telcordia issue6
AFR Target better than 0.1%.

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LV.9

2005-12-14 19:13

Annual Failure Rate

LV.2

2005-12-21 09:52

@qaz33510

AnnualFailureRate

Acceptable Failure Rate 容許故障率

LV.9

2005-12-21 12:18

@xaye

AcceptableFailureRate容許故障率

你比较对,其实AFR 有作Annual/Acceptable/Average Failure Rate 等,看用在那里.又FYI, Annual FR=8760 hr./MTBF

LV.7

2006-01-03 12:01

@qaz33510

你比较对,其实AFR有作Annual/Acceptable/AverageFailureRate等,看用在那里.又FYI,AnnualFR=8760hr./MTBF

非常感谢

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