NuPower
TM
12D05A User Manual
Rev 1.1
4
Table 2: NuPower 12D05A Environmental Specifications
Operating Conditions
Specification
Operating Temperature
‐40 to +60
o
C (ambient)
‐40 to +85
o
C (baseplate)
Storage Temperature
‐55 to +85
o
C
Table 3: NuPower 12D05A Mean Time Between Failure (MTBF)
Conditions
Hours
Ground Benign (GB)
292,657
Airborne Inhabited Cargo (AIC)
14,955
Airborne Inhabited Fighter (AIF)
11,976
Airborne Uninhabited Cargo (AUC)
4,994
Airborne Uninhabited Fighter (AUF)
4,108
