Electrical connector and combination connector having the same

摘要

An electrical connector (10) includes a housing (11) having a first sidewall surface (14A) and a second sidewall surface (14B) extending in a first direction in parallel to each other with a first distance therebetween; a first terminal (12) having a first contact portion (12A) protruding from the first sidewall surface (14A) in a second direction substantially perpendicular to the first direction; a second terminal (12) having a second contact portion (12A) protruding from the second sidewall surface (14B); and an extension portion (13) having a first external wall surface (13B) and a second external wall surface (13C). The extension portion (13) is arranged so that a center point between the first external wall surface (13B) and the second external wall surface (13C) is shifted with respect to a center point between the first contact portion (12A) and the second contact portion (12A). The first external wall surface (13B) extends in parallel to the second external wall surface (13C) with a second distance larger than the first distance.