Crane Aerospace & Electronics Power Solutions
sMrt28 singlꢂ, Dꢀꢄl ꢄnd tꢃiplꢂ spꢄꢇꢂ Dc/Dc convꢂꢃꢁꢂꢃꢈ
28 VOLt Iꢆꢅut – 35 Watt – sꢅace quaLIFIeD
CL A S S H A N D K, MIL-PRF-38534
RA D I A T I O N HA R D N E S S AS S U R A N C E (RHA)
ENVIRONMENTAL SCREENING LEVELS
SPACE
PROTOTYPE (O)
N O N -QML2
CLASS H
QML
CLASS K
QML
rAdIAtIon hArdneSS
ASSurAnce leVelS 1
3
O
Standard, no radiation guarantee
OO
N/A
N/A
N/A
N/A
N/A
KP
KR
KF
p Radiation tolerant–
Tested lots up to 30 kRads (Si) total dose.
HP
4
2
SEE guarantee up to 80 MeV-cm /mg
r Radiation tolerant–
Tested lots up to 100 kRads (Si) total dose.
HR
N/A
4
2
SEE guarantee up to 80 MeV-cm /mg
F Radiation tolerant–
Tested lots up to 300 kRads (Si) total dose.
4
2
SEE guarantee up to 80 MeV-cm /mg
ꢀotes:
1. Redmond site, Interpoint, has a DSCC approved Radiation Hardness Assurance plan. Our SMD products with RHA “P”, “R,” or “F” code
meet DSCC requirements.
2. Space Prototype (O), non-QML, products do not meet all of the requirements of MIL-PRF-38534.
3. 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”
4. ꢀo upset at the pins.
SMRT28 Single, Dual and Triple SMRT28 Rev E - 20100216. This revision supersedes 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. SMRT Series is a trademark of Interpoint. Copyright © 1999 - 2010 Interpoint Corporation. All rights reserved. www.interpoint.com
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