Abstract: An electrical connector comprising a housing having at least one terminal receiving passageway, an opening positioned proximate at least one terminal receiving passageway, a primary latch for latching the electric connector to a mating connector, and a slot extending longitudinally along side the primary latch. The connector has a connector position assurance member (CPA) positionable in the opening and having a locking latch which is laterally offset from the primary latch of the housing. The CPA has first and second longitudinal positions. The first position where the CPA is in a partially inserted position and a second position where the housing is in a fully mated position within a mating connector housing and the CPA is in a fully inserted position.

Abstract: An electrical connector is disclosed having a housing having at least one row of terminal receiving passageways. Each passageway includes a locking latch. An overstress protection rib is positioned below each latch. A channel extends through a front wall of the housing and adjacent to the at least one row of terminal receiving passageways, and on the opposite side of the latch. A terminal position assurance member (TPA) has a pre-locked position with the TPA positioned forward of the latch allowing the latch to resile into the channel, and a fully locked position where the TPA is positioned underneath the latch.

Abstract: An electrical connector is disclosed having a housing having at least one row of terminal receiving passageways. Each passageway includes a locking latch. An overstress protection rib is positioned below each latch. A channel extends through a front wall of the housing and adjacent to the at least one row of terminal receiving passageways, and on the opposite side of the latch. A terminal position assurance member (TPA) has a pre-locked position with the TPA positioned forward of the latch allowing the latch to resile into the channel, and a fully locked position where the TPA is positioned underneath the latch.

Abstract: An electrical connector comprising a housing having at least one terminal receiving passageway, an opening positioned proximate at least one terminal receiving passageway, a primary latch for latching the electric connector to a mating connector, and a slot extending longitudinally along side the primary latch. The connector has a connector position assurance member (CPA) positionable in the opening and having a locking latch which is laterally offset from the primary latch of the housing. The CPA has first and second longitudinal positions. The first position where the CPA is in a partially inserted position and a second position where the housing is in a fully mated position within a mating connector housing and the CPA is in a fully inserted position.

Abstract: In electrical connector assemblies 2, 102 comprising mating receptacle and plug connectors, a force is generated during mating which urges the receptacle and plug connectors away from an intermediate, partially mated position in which arcing might occur between terminals in the mating connectors. This force can be generated when an inertial protrusion 24 on receptacle connector 10 engages an inertial protrusion 56 on a plug connector 50. This force can also be generated when movement of an over-center lever 170 results in deformation of a cantilever beam 120 when a receptacle connector 110 is mated to a plug connector 150. These connector assemblies 2, 102 can be used to limit damage to mating terminals in a 42 volt automotive electrical connector system.

Abstract: An electrical connector assembly (2) includes a first connector in the form of a printed circuit board header (10) and a second connector in the form of a plug connector that can be attached to wires in a wiring harness. One of the connectors is mounted in an opening (6) in a panel so that the connector is free to float in an X and a Y direction. A protruding alignment post (30) on one connector is received within an alignment cavity (70) on the other connectors so that the connector positioned in the panel opening (6) will shift laterally so that pin terminals (22) in one connector will be aligned with receptacle terminals (50) in terminal cavities of the other connector will be aligned before they are mated. A mechanical assist member, such as a bolt (90) extends through a central opening (32) in the alignment post (30) and through the mating alignment cavity (70) to increase the force available to mate the two connectors.

Abstract: An electrical connector (2) includes a living hinge (40) joining a cover (36) to a main connector housing (10). The cover (36) functions as a terminal position assurance or locking member. When properly positioned, the cover (36) backs up terminal latches (18) securing terminals (70) in housing cavities (14). The living hinge (40) is located on the rear edge of the cover (36) which pivots forward to enclose a housing opening (32) on the mating half of the electrical connector (2). Longitudinally extending projections (52) on the cover extend beside the living hinge (40). Longitudinally extending projections (26) extend from a housing wall (22) beside the living hinge and toward the projections (52). The projections (26, 56) are rotated into overlapping relationship when the cover is closed and interlock the rear of the cover (36) in the event of damage to the living hinge (40).

Abstract: A board lock (20) formed of flat stock for disposition in a slot (16) of an electrical connector housing (11). The board lock includes sharpened barbs (26a) formed on resilient legs (26) thereof. The board lock (20) is frictionally retained within the housing (11) by action of upper and lower arms (23,24) which frictionally engage the housing.

Abstract: A wire guide assembly (10) mounted to an electrical connector (20) for orienting a bundle of wires exiting from a wire exit face of the connector (20). The wire guide assembly (10) comprises upper and lower pieces (30,40) each with respective latching structure (36,46) for connecting the pieces (30,40) together. Additionally, the upper and lower pieces (30,40) each include mounting structure (32,33;44) for mounting the assembly (10) to the connector (20). The latching structure (36,46) advantageously provides clamping forces to the mounting structure (32,33;44) for imparting structural rigidity to the assembly (10) and thereby supporting and guiding a bundle of wires.