Electrical connector and combination connector having the same

摘要

An electrical connector includes a housing having a first sidewall surface and a second sidewall surface extending in a first direction in parallel to each other with a first distance therebetween; a first terminal having a first contact portion protruding from the first sidewall surface in a second direction substantially perpendicular to the first direction; a second terminal having a second contact portion protruding from the second sidewall surface; and an extension portion having a first external wall surface and a second external wall surface. The extension portion is arranged so that a center point between the first external wall surface and the second external wall surface is shifted with respect to a center point between the first contact portion and the second contact portion. The first external wall surface extends in parallel to the second external wall surface with a second distance larger than the first distance.