The SEAF-40-07.5-STL-04-1-A-K-TR from Samtec falls under the board to board & mezzanine connectors category. This component is defined by a connector type of High Density Array, Female, a number of positions of 160, a pitch of 0.050" (1.27mm), a number of rows of 4, a features of Board Guide, Pick and Place and a contact finish of Gold. This part has a typical lead time of 14 Days from factory and ships with a full manufacturer datasheet available for download. You can source SEAF-40-07.5-STL-04-1-A-K-TR through Simplytronix, with fast shipping and verified authenticity.