FPC connector socket replacement

Which FPC connector are you referring to?

I’ll assume you are referring to the digitizer FPC as that is the one that fails the most. Apple does a great job in using different connectors almost all of the time ;>). They use different types and genders on virtually every generation of device, with only a few exceptions. The mini digitizer FPC is used on the mini, mini 2 and mini 3 but no other FPC used through out their product lineup is the same. You can find it here.