[SI-LIST] question about connectors and PCB manufacturers
- From: "Anand Kulkarni" <anand287@xxxxxxxxx>
- To: si-list@xxxxxxxxxxxxx
- Date: Thu, 19 Dec 2002 11:16:29 -0500
Hi everybody,
I have a question about the capability of PCB manufacturers.
I have a surface mount SCSI connector with 68 pads .
050 inch x .100 inch Center - SCSI 3 Compatible - Shrouded Straight - Surface
Mount Socket
example : 2 identical connectors :
_________________________________________
| _________________________ |
| o / \ o |
| --------------------------- |
-----------------------------------------
Connector 1
_________________________________________
| _________________________ |
| o / \ o |
| --------------------------- |
-----------------------------------------
Connector 2
Now this connector has got 2 holes , 1 on each end , apparently for screwing to
the board.
Now, I want to place these connectors on opposite sides of the board.
i.e, one connector on the top surface and the other connector on the bottom
surface ;
and I want them be perfectly aligned to each other , as seen in the top view.
further ,I want to screw them "TOGETHER" through the board.
i.e, nuts on both the top and bottom surface and the thread passing through the
vertically
aligned holes. Again the holes have to be perfectly aligned.
Also , the pads have to be prefectly aligned.
Is this "alignment" something that I can expect the PCB manufacturer to easily
achieve ?
Please do reply with your suggestions,
thanks very much,
regards
Anand Kulkarni
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