Manufacturer: 3M  •  RoHS/pb-free: RoHS   Pb-free  •  Connector Type: Socket to Card Edge  •  Number of Positions: 40  •  Number of Rows: 2  •  Pitch - Connector: 0.100" (2.54mm)  •  Pitch - Cable: 0.050" (1.27mm)  •  Length: 18.0" (457.2mm)  •  Features: Polarizing Key, Strain Relief (Socket); Flange, Strain Relief (Card Edge)  •  Color: Gray, Ribbon  •  Shielding: Unshielded  •  Cable Termination: IDC  •  Contact Finish: Gold  •  Contact Finish Thickness: 30µin (0.76µm)