Crane Aerospace & Electronics Power Solutions
sFMc28-461 eMi iꢀꢁuꢂ Fꢃlꢂꢄꢅꢆ
28 Voꢇt inpꢈt – 2.7 AMp
claSS H and k, mil-prF-38534 radiation aSSurance
proDꢈct ꢇeVeꢇ AVAiꢇAbiꢇity
enVironMentAꢇ screeninꢋ ꢇeVeꢇs
spAce
prototype o cꢇAss H cꢇAss K
3
rADiAtion HArDness
AssꢈrAnce ꢇeVeꢇs
non-QMꢇ
QMꢇ
QMꢇ
2
o : Standard, no radiation guarantee
OO
HO
N/A
1, 5
H
: Radiation tolerant – Tested lots
4
4
Up to 1,000 K Rads (Si) total dose
N/A
HH
KH
Notes:
1. Our EMI filters are designed exclusively with passive components providing maximum tolerance for space environ-
ment requirements.
2. 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”.
3. Space Prototype (O), non-QML products, do not meet all of the requirements of MIL-PRF-38534.
4. Redmond site, Interpoint, has a Radiation Hardness assurance plan on file with DSCC. Our SMD
products with RHA "H" code meet DSCC requirements.
5. Space filters are only available with Radiation Hardness Assurance (RHA) levels of “O” and “H”.
SFMC EMI Filters, Rev D - 20070404. 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.
SFMC Series is a trademark of Interpoint. Copyright © 1999 - 2007 Interpoint Corporation. All rights reserved. www.craneae.com
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