* The AB female connector provides 125 contacts in a 5 row x 25 fully loaded configuration, 110 contacts in a 5 row x 22 position fully loaded configuration or 95 pins in a 5 row x 19 position configuration. The 19 position connector is used in the rj3 location and the 22 position connector is used in the rj2 and rj5 locations of the Compact PCI rear transition card. The connector is designed for gas tight, pressfit installation and is provided in two different configur-ations : with integrated ground return shields Lower ground return shields are available separately. The AB female connector has an uninterrupted pin field with no multifunction cavity but does have integral pre-aligrment guides. This connector can be used alone or in conjunction with either a type A, B or C connector. This connector will provide the necessary aligrment for rear transition applications. [ More Specification Pdf ]