5-103639-2 - 

TE Connectivity AMPMODU MTE Polarized/Latching 2.54mm PCB Headers
AMPMODU MTE polarized/latching single row PCB headers with a 2.54mm centerline. These AMPMODU MTE polarized/latching PCB headers have integral latching to provide positive retention between the header and receptacle housing, IDC contacts with 0.64mm square posts and an optional swaged tail feature which helps prevent the connector moving before flow soldering. Part numbers X-103908-X have 0.00076μm duplex gold plating on the contact area and swaged tail Part numbers X-104362-X have 0.00038μm duplex gold plating on the contact area and swaged tail Part numbers X-103669-X have 0.00254μm tin plating on entire contact and a swaged tail Part numbers X-103735-X have 0.00076μm duplex gold plating on the contact area Part numbers X-104363-X, X-103638-X, X-103670-X and X-104910-X have 0.00038μm duplex gold plating on the contact area Part numbers X-103639-X have 0.00254μm tin plating on entire contact