>Looking for female part though with long enough pins so
>a ribbon cable connector fits on the solder side.
>preferably a 2*5 of something that can be cut/broken to size.

What you are really looking for is a wirewrap version of the female
connector. These will be getting real rare these days, as the fixed female
connector was never very plentiful anyway, and the wirewrap versions have
almost gone by the wayside. The reason you need the wirewrap version is to
have the long pins to put through the PCB to plug the other ribbon cable
connector onto.

Another way to do what you require may be to use single in line pins
designed for "brew your own spacing" IC sockets. Get wirewrap versions of
these and cut them to length, with a second dose for the other row.

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