Solder lugs & solenoids? .
animal
On 5/6/24 2:33 PM, David Robertson
wrote:
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Sorry to butt in... you can tell essentially all of my PCB
experience is in older pinball machines!!
David
He¡¯s talking about the
older stuff that was laid out on a 2.54mm (1/10¡±) grid.?
DIP packages are that size, as are most headers.? Of
course there are 1.27mm headers (1/20¡±) as well.
?
Most newer stuff is
metric, like the 2mm headers, your 4mm headers, as well as
most SMD stuff.? Or mixed, like 2x7mm LEDs with 1/10¡±
spaced leads.
?
Tony
?
?
