Asking for solution to replace FSA8039AUMSX audio jack switch

SHH,

We have 4 different audio jack switches that are similar to the FSA8039 and you can see more information about the differences in the thread below. 

What is the difference between the 4 audio jack switches TS3A26746, TS3A225E, TS3A226AE, and TS3A227E

The FSA8039 has the key press detection feature like TS3A227E but is small like the TS3A226AE.  Selecting the replacement will be dependent on which feature combination you find most suitable for your application.

Thank you,

Adam