>
>
>
>
> ------------------------------------------------------------------------
>
> steve kodnel <mailto:dzlvs8@...>
> May 7, 2011 7:25 PM
>
>
> Alright, my order is about ready, but I am thinking I should probably
> ask this question in order to take cut my order price down by 90%. I
> think it was old crow's website that recommended using this part
> numberED2101-ND IC SOCKET W/CAP TIN MS ST 14 PIN
> http://search.digikey.com/scripts/DkSearch/dksus.dll?vendor=0&keywords=ED2101-ndfor
> the 14 pin IC sockets.
> These things are ridiculously expensive!!!!!!! 1. Is this really
> necessary or can I just get some cheapo ones that dont have the
> capacitor in them
>
> --- On Sat, 5/7/11, Andrew Kirkby <kirkbyte@...> wrote:
>
> From: Andrew Kirkby <kirkbyte@...>
> Subject: Re: [yamahacs80] Ordering IC Parts Need Help
> To: yamahacs80@yahoogroups.com
> Date: Saturday, May 7, 2011, 7:53 PM
>
> The 4050 is 296-2056-5-ND
> ------------------------------------------------------------------------
I got some of the sockets with caps a few weeks ago. When I redid my
CS80 a few years ago, I just soldered in caps myself, which was a lot of
work. If I did it again, I'd probably use the sockets with built-in
caps for about every 4th chip. The 14-pin with cap (Digikey ED2101-ND
) are $3.26 each for 10. The 14-pin without cap of the same quality
(ED90033-ND ) are $1.02 each for 10.
One pain with the CS80 is that the spacing between the rows on the
circuit boards is slightly more than the standard 0.3". With bare DIP
ICs, you can bend the leads to fit, but the sockets won't fit without
breaking them at the top and bottom.
David
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