Electrical connector

An electrical connector comprising

• a connector body and at least one terminal,
• the connector body having at least one terminal cavity that extends through the connector body from an opening at an insertion end to an opening at a mating end of the connector body,
• the connector body having a first rigid terminal lock nib that projects inward into the terminal cavity from a rigid wall for retaining the terminal in the connector body and a flexible beam opposite the first rigid lock nib for pushing the terminal against the rigid wall and into retaining engagement with the first rigid lock nib,
• the flexible beam having a second rigid lock nib that projects inward into the cavity from the flexible beam for retaining the terminal in the connector body to enhance terminal retention, and
• the terminal having laterally spaced lock surfaces engaging the first rigid lock nib and the second rigid lock nib respectively to prevent withdrawal of the terminal from the terminal cavity of the connector body,
• wherein the first rigid terminal lock nib comprises a ramp that slopes inwardly and forwardly toward the mating end of the connector body and leads to a first lock shoulder;
• the first lock shoulder preferably but not necessarily being set at a slight back angle,
• wherein the flexible beam is attached at each end to longitudinally spaced rigid spaced wall portions and that are opposite the rigid wall and wherein the second rigid lock nib comprises a second ramp that also slopes inwardly and forwardly toward the mating end of the connector body and leads to a second lock shoulder;
• the second lock shoulder preferably, but not necessarily being set at a slight back angle, and
• wherein the flexible beam includes a pressure pad forwardly of the second lock shoulder for pushing the terminal against the rigid wall and into retaining engagement with the first rigid lock nib.

An electrical connector comprising

• a connector body and at least one terminal,
• the connector body having at least one terminal cavity that extends through the connector body from an opening at an insertion end to an opening at a mating end of the connector body,
• the connector body having a first rigid terminal lock nib that projects inward into the terminal cavity from a rigid wall for retaining the terminal in the connector body and a flexible beam opposite the first rigid lock nib for pushing the terminal against the rigid wall and into retaining engagement with the first rigid lock nib, and
• the flexible beam having a second rigid lock nib for retaining engagement with the terminal in the connector body to enhance terminal retention,
• wherein the flexible beam is attached at each end to longitudinally spaced rigid spaced wall portions and that are opposite the rigid wall and wherein the flexible beam has a second rigid lock nib comprising a second ramp that also slopes inwardly and forwardly toward the mating end of the connector body and leads to a second lock shoulder;
• the second lock shoulder preferably, but not necessarily being set at a slight back angle,
• wherein the terminal generally comprises a forward contact portion having laterally spaced lock surfaces engageable with the rigid lock nibs respectively, and
• wherein the forward contact portion comprises ramps that slant outwardly and rearwardly to lead to the respective lock surfaces.