64-Position IDC Receptacle for 0.100" Ribbon Cable
It uses a 0.100" (2.54mm) pitch on both contacts and rows, forming a standard square grid that matches common 0.100" ribbon cable. A polarizing key and feed-through feature prevent mis-mating and allow daisy-chaining along the cable. The housing is black, free-hanging, and ships in a tube.
The 1-1658621-2 is listed as Active and RoHS Compliant.
The 26-28 AWG range covers standard 0.100" ribbon cable gauges. The feed-through feature lets the cable pass through the connector body, which is useful for daisy-chaining multiple receptacles along the same ribbon.