No solder connection. These are the plastic "nubs" or alignment pins.
I don't think it will be an issue, but that a little voice keeps telling my
"you'll be seeing this again".
From: DesignerCouncil [mailto:[log in to unmask]] On Behalf Of Jack
Olson
Sent: Tuesday, March 23, 2010 10:21 AM
To: [log in to unmask]
Subject: Re: [DC] Two connectors - one set of holes
for soldered connections,
NO.
if you are talking about those little plastic nubs that "center" the part in
unplated holes,
NO PROBLEM.
Jack
.
On Tue, Mar 23, 2010 at 8:01 AM, Brand, Rodney <[log in to unmask]>
wrote:
I would not use the same thru hole for two parts, one from the top and one
from the bottom.
Does the manufacturer of the connector have the right to change the part or
does the builder have the right to substitute. Murphy wants to know.
Use a Source Control Document and ask for Certificates of Compliance if you
must use the design as is.
IMHO
From: DesignerCouncil [mailto:[log in to unmask]] On Behalf Of Scott
Riley
Sent: Tuesday, March 23, 2010 8:41 AM
To: [log in to unmask]
Subject: [DC] Two connectors - one set of holes
I've got fairly simply two layer board that is mirrored top to bottom. One
of the connectors uses alignment pins that are offset from the center line.
This connector is oriented so that the alignment holes are in the same
locations top and bottom.
The alignment pins are nominally 0.023" and the board will be 0.062" . I
don't see any mechanical issues, but have never used the same set of
alignment holes for two components. Does anyone know of any problems doing
this ? I can increase the thickness of the board if it would make a
difference.
Scott D. Riley
Technical Design Service
607-658-9322 - Office
607-785-1696 - FAX
<http://www.techdesignservice.com/> www.techdesignservice.com
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