Crane Aerospace & Electronics Power Solutions
MFL Single and Dual DC/DC Converters
28 VOLT INPUT – 65 WATT
883, C
LASS
H, QML P
RODUCTS
– E
LEMENT
E
VALUATION
E
LEMENT
E
VALUATION
T
EST
P
ERFORMED
(
COMPONENT
LEVEL
)
S
TANDARD
(
NON
-QML)
1
M/S
2
P
3
yes
no
no
no
no
no
no
no
no
no
no
no
C
LASS
H,
QML
M/S
2
P
3
yes
yes
yes
yes
yes
no
yes
yes
no
yes
yes
yes
Element Electrical (probe)
Element Visual
Internal Visual
Final Electrical
Wire Bond Evaluation
4
SLAM™/C-SAM:
Input Capacitors only
(Add’l test, not req. by H or K)
Definitions:
Element Evaluation: Component testing/screening per MIL-STD-883 as determined by MIL-PRF-38534
SLAM™: Scanning Laser Acoustic Microscopy
C-SAM: C - Mode Scanning Acoustic Microscopy
Notes:
1. Non-QML products do no meet all of the requirements of MIL-PRF-38534
2. M/S = Active components (Microcircuit and Semiconductor Die)
3. P = Passive components
4. Not applicable to EMI filters that have no wire bonds
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