A connector assembly includes a connector housing, a cable, and a strain relief insert. The connector housing includes a clamp within an interior chamber. The cable extends into the interior chamber of the connector housing and is compressed by the clamp at a clamping region of the cable to secure the cable to the connector housing. The cable includes plural conductors and an outer jacket surrounding the conductors. Exposed segments of the conductors extend from an end of the outer jacket. The strain relief insert includes a stalk that extends between the conductors into the outer jacket through the end of the outer jacket. The stalk aligns with the clamping region of the cable such that the clamp compresses the conductors into engagement with the stalk.