Crane Aerospace & Electronics Power Solutions
MFL sꢀꢁglꢂ aꢁꢃ dual dc/dc cꢄꢁvꢂꢅꢆꢂꢅꢇ
28 VoLt inpꢈt – 65 Wꢉtt
ST A N D A R D A N D /ES (N O N -QML) A N D /883 (CL A S S H, QML)
PR O D U C T EN V I R O N M E N T A L SC R E E N I N G
test perFOrmed
125°C standard
nOn-Qml1
125°C /es
nOn-Qml1
/883
Class h Qml
Pre-cap Inspection
Method 2017, 2032
yes
yes
yes
Temperature Cycle (10 times)
Method 1010, Cond. C, -65°C to 150°C, ambient
Method 1010, Cond. B, -55°C to 125°C, ambient
no
no
no
yes
yes
no
Constant Acceleration
Method 2001, 3000 g
Method 2001, 500 g
no
no
no
yes
yes
no
2
Burn-in
Method 1015, 125°C case, typical
96 hours
160 hours
no
no
yes
no
no
yes
Final Electrical Test MIL-PRF-38534, Group A
Subgroups 1 through 6: -55°C, +25°C, +125°C case
Subgroups 1 and 4: +25°C case
no
yes
no
yes
yes
no
Hermeticity Test
Fine Leak, Method 1014, Cond. A
Gross Leak, Method 1014, Cond. C
Gross Leak, Dip (1 x 10 )
no
no
yes
yes
yes
no
yes
yes
no
-3
Final visual inspection
Method 2009
yes
yes
yes
Test methods are referenced to MIL-STD-883 as determined by MIL-PRF-38534.
Notes:
1. Standard and /ES, non-QML products, do not meet all of the requirements of MIL-PRF-38534.
2. Burn-in temperature designed to bring the case temperature to +125°C
sc r e e n i n g ta b l e 2: en V i r O n m e n t a l sc r e e n i n g
MFL Single and Dual, MFL Rev E - 20101026. This revision supercedes all previous releases. All technical information is believed to be accurate,
but no responsibility is assumed for errors or omissions. Interpoint reserves the right to make changes in products or specifications without notice.
MFL Series is a trademark of Interpoint. Copyright © 1999 - 2010 Interpoint Corporation. All rights reserved. www.craneae.com/interpoint
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