TE Connectivity 2-5179030-4 Board-to-board Stack Height (mm [in]): 7.00 [0.276], 11.00 [0.433], 15.00 [0.590], 19.00 [0.748] Connector Style: Plug Contact Plating, Mating Area, Material: Gold (30) Lead Free Solder Processes: Reflow solder capable to 245?°C, Reflow solder capable to 260?°C Locating Post(s): With Number Of Positions: 100 Packaging Method: Tube Pcb Mounting Orientation: Vertical Rohs/elv Compliance: RoHS compliant, ELV compliant Rohs/elv Compliance History: Always was RoHS compliant Vacuum Cover: With