Hi all,

Just a reminder that the solder at those pins are most
likely high temp solder; otherwise this part could not
be processed with wave soldering.

Ted
--- "Croslin, Robert"
<[log in to unmask]> wrote:
> Dann, we've done more than our share of these as our
> stuff gets built for 20
> - 25 years and obsolescence is an issue, but what
> we've used for pins are
> strip style headers on .10 centers.  That way, it
> all fits within normal
> processes.  In looking at your picture, it almost
> looks like the pins may
> have been on a band that was broken away after they
> were soldered.  It would
> almost certainly have to be fixture to hold
> alignment, but this is the first
> time I've seen those pins.  Any chance you could use
> a strip header?  You do
> have to watch the height, though.
>
> Bob Croslin
> Nielsen Media Research
>
>
> -----Original Message-----
> From: d. terstegge
> [mailto:[log in to unmask]]
> Sent: Friday, November 14, 2003 9:01 AM
> To: [log in to unmask]
> Subject: [TN] Replacing a DIP package
>
>
> Hi Technet,
>
>
http://www.parallax.com/images/prod_jpg/bs2p24-ic.jpg
> is a picture of a
> tiny pcb assembly that can be wavesoldered onto a
> motherboard almost
> like a normal through-hole package.  Due to an
> obsolescense problem we
> are thinking about replacing a 22-pins DIP-package
> by a construction
> similar to what's in the picture.
> Does anyone know what technology to use to get the
> sidepins connected
> to the substrate, and does this fit within a normal
> PCB Assembly
> process? Also any  ideas about alternative solution
> are more then
> welcome.
>
> Best regards!
>
> Daan Terstegge
> Thales Communications
> Unclassified mail
> Personal Website: http://www.smtinfo.net
>
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