As an interested party to the manufacture of pwb's, may I ask what design
rules are used for 50 mil pitch connectors. What are typical hole diameters?
Are your designers planning on running circuits between these holes? Are the
pads on non-connected holes removed?

Dave Rooke
Circo Craft - Pointe Claire

_________________________

>     I am wondering about the soldering capability of the newer 
>     Electrovert, SEHO, and Soltec machines capability of 
>     soldering 50 mil pitch through hole connectors.  Anyone with 
>     these newer type machines, would you mind sharing some 
>     information as to success and/or problems associated with 
>     these machines.  Mixed technology CCAs, no-clean flux, and 
>     nitrogen systems.  Thanks for the help in advance.  You can 
>     contact me direct at [log in to unmask]
>
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