Abstract: A connector position assurance system is provided for an electrical connector adapted for mating with another mateable connecting device. The connector includes a housing having a guideway and a stop surface near the guideway. A primary flexible locking arm on the housing includes a latch for mechanically interlocking with a cooperating latch of the mateable connecting device. A connector position assurance (CPA) device is slidable along the guideway between a first position allowing movement of the locking arm and mating of the connector with the mateable connecting device, and a second position blocking movement of the locking arm away from a latched position. The CPA device includes a flexible stop arm engageable with the stop surface on the housing to prevent the CPA device from moving from its first to its second position.

Abstract: A mounting system is provided for mounting an electrical connector assembly to an appropriate support structure. The system includes a frame, and an elongated mounting post projecting therefrom for insertion into a mounting hole in the support structure. The post includes a plurality of rigid crush ribs extending lengthwise of the post and spaced from each other circumferentially about a major side of the post. A flexible arm extends lengthwise of the post on an opposite side thereof.

Abstract: A connector position assurance system is provided for an electrical connector adapted for mating with another mateable connecting device. A connector housing has at least one terminal-receiving passage and including a locking arm adapted for latching with the mateable connecting device. A terminal is positionable in the passage. A terminal position assurance device (TPA) is mountable on the housing. A connector position assurance device (CPA) is, movably mounted on the housing and is operatively associated with the locking arm. The TPA includes a guide structure for guiding movement of the CPA.