Pluggable connector with a high density structure

摘要

A pluggable connector ( 100 ) includes a dielectric housing ( 1 ), a contact group ( 2 ), a first sub-assembly ( 3 ), a second sub-assembly ( 4 ), a third sub-assembly ( 5 ), a back cover ( 6 ) and a pair of spring tabs ( 7 ). The dielectric housing defines a plurality of ribs ( 118 ). The first sub-assembly defines a row of front partitions ( 312 ) cooperating with the ribs of the dielectric housing and a row of back partitions ( 314 ) respectively positioning in opposite sides thereof. The second sub-assembly defines a row of front partitions ( 412 ) cooperating with the back partitions of the second sub-assembly and a row of back partitions ( 414 ) respectively positioning in opposite sides thereof. The third sub-assembly ( 5 ) defines a row of front partitions ( 512 ) cooperating with the back partitions of the second sub-assembly and a row of back partitions ( 514 ). The back cover defines a plurality of partitions ( 63 ) cooperating with the back partitions of the third sub-assembly.