6-pin Female header 2.54mm Pitch (10 Pack)

Female headers are the corresponding parts of headers that mate directly to male pin headers. Female headers (often referred to as socket headers) are made of a plastic housing with many sockets where the male pins are meant to fit.

Pitch refers to the distance or space between two pins in the electronic community, more details check Wikipedia. -2.54mm (.100”) inch pitch pin header connectors ( typically and widely used) -2.00mm (.079”) inch pitch pin header connectors (widely used) -1.27mm (.050”) inch pitch pin header connectors ( used as well)