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"I have done flight boards in which each component had to be rad-hard, is
this a similar situation?"
I would say 'Yes', since you're dealing with gamma radiation.
Regards,
James Jackson
Oztronics
-----Original Message-----
From: DesignerCouncil [mailto:[log in to unmask]]On Behalf Of David
Baldwin
Sent: Friday, November 07, 2008 8:53 AM
To: [log in to unmask]
Subject: [DC] Gamma Radiation Effects on Assemblies?
DC Members:
I have designed a flex assembly that will be subject to gamma
radiation (25-50 kGy) for sterilization purposes. We need to know
the effects of this radiation on the materials; Active & passive
comps, polyimid flex, solder & joints, etc...
Can anyone point me in the right direction where I might begin to
find this information? Is there an overall document and
specification? Would I need to contact the manufacturer of each P/N
and request this information. I have done flight boards in which
each component had to be rad-hard, is this a similar situation?
Thanks in advance!
David Baldwin CID+
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