PGA adapters 1.27mm and 2.54mm 1) Pitch: 1.27, 2.54mm2) Position: 68 to 1,000-pins3) Pin length: 5.65 to 12.2mm4) Pin: brass, machined, CuZn36Pb35) Plating:a) Tin plated: 2μm (80μ") nickel, 5m (200μ") tinb) Gold plated: 2μm (80μ") nickel, full gold6) Insulator body (black): glass filled thermoplastic polyester UL94V-0