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August 2006

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Subject:
From:
Wayne Thayer <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Wayne Thayer <[log in to unmask]>
Date:
Wed, 30 Aug 2006 08:47:41 -0400
Content-Type:
text/plain
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text/plain (115 lines)
It's likely a HAST vibration test would sort out your concern pretty
quickly.  But it might be cheaper to stick a glob or two of adhesive
around the edges of the mounted part.

Wayne Thayer

>>> [log in to unmask] 8/30/2006 8:24:38 am >>>
Inge,

I am talking about this one
http://www.evanscap.com/THQ3-LSpecTHQ3pdf.pdf and wonder if the pins
are more or less resistant to flexure than copper. The caps are soldered
on the board, but the body is not glued. In operation, the board will
move back and forth, so the body of the cap moves, pulling on the
leads.
Imagine the central pin being of a material I've forgotten (Ru I
believe) with the Ni sleeve on top of it. Not exactly a flexure
resiliant construction...

Thanks,

Ioan

-----Original Message-----
From: Ingemar Hernefjord (KC/EMW)
[mailto:[log in to unmask]]
Sent: Wednesday, August 30, 2006 2:33 AM
To: TechNet E-Mail Forum; Tempea, Ioan
Subject: RE: [TN] Reliability of Ni pins


What pins? For connectors? For soldering? What application? What size?
What watts?
Inge

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Tempea, Ioan
Sent: den 28 augusti 2006 16:31
To: [log in to unmask]
Subject: [TN] Reliability of Ni pins

Hi Technos,

I would like to know how the Ni pins measure up against Cu in terms of
short term (thermal shock and vibration) and long term reliability.

Any experiences with that?

Thanks,

Ioan

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