Electrical connector with improved positioning device

摘要

An electrical connector (100) includes an insulating housing (1) defining a front end portion and a rear end portion. At least one row of terminals (2) are retained in the housing (1) with tail portions (22) extending out of the rear end portion of the housing. A positioning device includes a first member integrally defined from the rear end portion of the housing and a second member (3) separately from the housing (1). The tail portions (22) of the terminals (2) are firstly pre-positioned by the first member and then positioned by the second member (3) of the positioning device when the second member is assembled on the housing.