Do you have any files that indicates the shelf life of your connectors ?

We do not give any shelf life for our connectors since it depends on the mating cycles. For instance, for a RJF connector, the mating cycle is 500. 

Content réference
RJF TV Cat5e, Cat6, Cat6A
RJF Cat5e, Cat6, Cat6A
RJF RB
RJF TV ATEX Zone 2 versions
RJF 544
USBF TV & USB3F TV