[Elecraft] [K3] front phones socket duability

[David Ferrington, M0XDF]

I find I'm plugging the phones line on my Proset, in and out of the front
phones socket quite a lot (> 20 times a day perhaps)
Anyone any idea of the durability the socket?
-- 
No sensible decision can be made any longer without taking into account not
only the world as it is, but the world as it will be.
-Isaac Asimov, scientist and writer (1920-1992)