You could scan the bottom of one using a scanner and convert to inches/mm using the DPI.
On Sat, Nov 4, 2023, 2:04 AM Richard Scales <[email protected]> wrote: > I'm looking for any details of the pinout of the Sperry / Beckman SP-252 > Multi Segment display which are any better than the one that I found over > at tube-tester.com: > https://tube-tester.com/sites/nixie/data/SP-252/sp-252.htm > > I'm making a footprint and need to get the pin positions as accurate as > possible. My usual process for this is to copy the pin positions into a > spreadsheet and make a scattergram which should represent the pin > positions. > > This allows me to spot any obvious blunders. It's just that the image I > have is not that clear and there is some information missing (IMHO) so if > anyone can point me to anything better I would be most grateful. > > I could not find it in the Sperry Information Systems catalogue for which > I already have a PDF. > - Richard > > -- > You received this message because you are subscribed to the Google Groups > "neonixie-l" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/171bf56b-7195-454e-8ebb-2ef9aceb2e78n%40googlegroups.com > <https://groups.google.com/d/msgid/neonixie-l/171bf56b-7195-454e-8ebb-2ef9aceb2e78n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/CAPDJQ6BNnY6TKey7nv%2BoUoxJyqGsdCT11WfKQkQ2A1iwO%2Bd0Sg%40mail.gmail.com.
