Terminal-fitted retainer and connector

摘要

A terminal-fitted retainer (20) includes terminals (50) that have recesses (57) provided on outer peripheral surfaces thereof and to be inserted and accommodated into terminal accommodating chambers (38) formed in a housing (30) from behind. A retainer (70) is mounted into the housing (30) while retaining the terminals (50). The retainer (70) includes terminal holding portions (74) for holding the terminals (50) by being fit into the recesses (57) and thick portions (78) to be accommodated into clearances formed between the terminal holding portions (74) and either front or rear surfaces of the recesses (57) in a front-back direction.

主权项

1. A terminal-fitted retainer, comprising:
at least one terminal including at least one recess provided on an outer peripheral surface and to be accommodated in at least one terminal accommodating chamber formed in a housing, the terminal including a front engaged portion having a rear surface, a rear engaged portion having a front surface opposed to and spaced rearward of the rear surface of the front engaged portion and a retainer mounting recess between the front surface of the rear engaged portion and the rear surface of the front engaged portion, the retainer mounting recess having a smaller diameter than the front engaged portion and the rear engaged portion; and the retainer to be mounted into the housing while retaining the terminal, the retainer including at least one terminal holding portion for holding the terminal by being fit into the retainer mounting recess and at least one thick portion extending from the terminal holding portion and filling a clearance between the terminal holding portion and one of front and rear surfaces of the retainer mounting recess in a front-back direction.