Crane Aerospace & Electronics Power Solutions
SMFLHP Single and Dual DC/DC Converters
28 VOLT INPUT – 100 WATT
MODEL NUMBERING KEY
SMFLHP
28 05 S / K
R
Base Model
Input Voltage
Output Voltage
Number of Outputs
(S = single, D = dual)
Screening
Radiation Level
MODEL SELECTION
SMFLHP28
base model
/
V
out
value
number of outputs
screening
Choose one from each of the following rows:
V
out
value
Number of outputs
Case option
Screening
for singles 3R3, 5, 12, 15 for duals: 5, 12, 15
“R” = decimal point, 3R3 = 3.3VDC
S (single) or D (dual)
standard (case U, leave blank)
OO* - Space prototype, HO, HP, HR, KR
*
Interpoint model numbers use an “O” in the RHA designator position to indicate the “-” (dash) Radiation Hardness Assurance level
of MIL-PRF-38534,which is defined as “no RHA”
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