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Re: [motm] Sockets vs. soldering ICs directly to PCB?

2001-03-09 by The Old Crow

On Fri, 9 Mar 2001, Tentochi wrote:

> I am in a constant state of internal conflict over this question.
> 
> I would like to hear different people's (including Paul's) opinions on this.

  Usually I solder all parts to a board without sockets.  The exceptions
where I use sockets are:

  1) The part is something that must be programmed and installed later,
like an EPROM or PLD.

  2) The part is something expensive, like a CEM3340 chip.

  3) I'm replacing a defective part.  I'll install a socket for the new
one.

  4) I'm making a prototype.

  I typically use turned-pin sockets for digital and analog chips alike.
Nickel-plated with usually a gold-plated inner cup.  Low profile sockets.

Crow

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