Crane Aerospace & Electronics Power Solutions
sLH single and dual dc/dc converters
28 VoLt input – 1.5 Watt – pending reVision c reLease
C
lass
H
and
K, MIl-PRF-38534 E
nvIRonMEntal
s
CREEnIng
end item-level test
perfOrmed
Non-destruct bond pull
2
Method 2023
Pre-cap Inspection
Method 2017, 2032
Temperature Cycle (10 times)
Method 1010, Cond. C, -65°C to 150°C, ambient
Constant Acceleration
Method 2001, 3000 g
PIND Test
Method 2020, Cond. A
Pre burn-in test
Burn-in
Method 1015, 125°C case, typical
96 hours
160 hours
2 x 160 hours (includes mid-BI test)
Final Electrical Test MIL-PRF-38534
Group A, Subgroups 1 through 6
-55°C, +25°C, +125°C case
Radiography
Method 2012
Post Radiography Electrical Test
Room temperature
Hermeticity Test
Fine Leak, Method 1014, Cond. A
Gross Leak, Method 1014, Cond. C
Final visual inspection
Method 2009
spaCe prOtOtype (O)
nOn-Qml
1
no
yes
Class h
Qml
yes
3
yes
Class K
Qml
yes
yes
yes
yes
no
yes
yes
yes
yes
3
yes
yes
yes
yes
yes
yes
no
no
no
yes
no
no
no
yes
yes
N/A
N/A
yes
yes
yes
yes
N/A
N/A
yes
yes
yes
yes
yes
yes
3
yes
yes
yes
Test methods are referenced to MIL-STD-883 as determined by MIL-PRF-38534.
Notes:
1. Space Prototype (O), non-QML products, do not meet all of the requirements of MIL-PRF-38534.
2. Not applicable to EMI filters that have no wirebonds.
3. Not required by DSCC but performed to assure product quality.
www.interpoint.com
Rev C - 20090318 - Pending Revision C Release
Page 9 of 10
CRANE [ Crane Aerospace & Electronics. ]
