Electrical connector assembly

摘要

An electrical connector assembly for connecting one printed circuit board to another printed circuit board comprises a first connector ( 1 ) and a second connector ( 2 ). The first connector includes a first insulative housing ( 10 ) and a number of first terminals ( 11 ). The first insulative housing has an elongate central island ( 103 ) with a recess ( 104 ) therein, and comprising a number of apertures ( 101 ). The first terminals are received in corresponding apertures. The second connector includes a second insulative housing ( 20 ) and a number of second terminals ( 21 ). The second insulative housing has a tongue portion ( 201 ) mating with the recess of the first housing. When the first connector mates with the second connector, the second terminals electrically connect with the first terminals by extending into the apertures respectively.