Manufactured by Samtec, the SEAM-10-07.0-STL-04-1-A-K-TR is classified as a board to board & mezzanine connectors. Notable characteristics of this part include a connector type of High Density Array, Male, a number of positions of 40, 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 15 Days from factory and ships with a full manufacturer datasheet available for download. You can source SEAM-10-07.0-STL-04-1-A-K-TR through Simplytronix, with fast shipping and verified authenticity.