This PCN is related to further improvements of cable ferrule CZA and CZAK in combination
with backshells DSZK-, DTZK- and DVZK series. The change in design of cable ferrule enhances
the cable retention strength and increases the tensile strength between backshell and cable screen.
Design change also provides improved benefits for cable assembly as outlet of
cable ferrule is more radius shaped for cable where gap between outer jacket and cable
braid is narrow. Current version is phased out against new version depending on the balance of each item.