On Fri, 28 Feb 2020, Dave Horsfall wrote:
Huh. New to
me too, but Digikey links to the datasheets, and they
really do mean DB.They go up to DD100. They are called “double
density”.
No; the "B" in "DB" means B-sized e.g. the size of a DB-25 connector.
This is a common mistake e.g. a "DB-9" (sic) would be a 25-pin sized
connector holding just 9 pins (it's really a "DE-9") with godnoze-what
spacing.
Oops - I misread what you wrote; apologies...
-- Dave