PLCC SMT type Specifications: 1) Pitch: 1.27mm 2) Position: 20, 28, 32, 44, 52, 68, 84-pins 3) Pin: phosphor bronze 4) Plating: a) Tin plated: 2µm (50µ") nickel, 5µm (1200µ") tin b) Gold plated: 2µm (50µ") nickel, full gold 5) Insulator body: glass filled thermoplastic polyester UL94V-0