13.00mm [0.512"] Top View 2.69mm [0.106"] 7.62mm [0.300"] 2.69mm [0.106"] 13.00mm [0.512"] 7.62mm [0.300"] 1.27mm [0.050"] 0.76mm [0.030"] 0.76mm [0.030"] 3.76mm [0.148"] 1 1.68mm [0.066"] Side View 2 0.20mm [0.008"]±0.0005" 1 Substrate: 1.59mm ±0.18mm [0.0625" ±0.007"] FR4/G10 or equivalent high temp material. 2 Pins: material- Brass Alloy 360 1/2 hard; finish0.25µm [10µ"] Au over 1.27µm [50µ"] Ni (min.). Description: Giga-snaP BGA SMT Land Socket 49 position BGA surface mount land pattern to terminal pins (1.27mm [0.050"] centers, 7x7 array) Tolerances: diameters ±0.03mm [±0.001”], PCB perimeters ±0.13mm [±0.005”], PCB thicknesses ±0.18mm [±0.007"], pitches (from true position) ±0.08mm [±0.003"], all other tolerances ±0.13mm [±0.005”] unless stated otherwise. Materials and specifications are subject to change without notice. Scale: 4:1 LS-BGA49A-31 Drawing Status: Released © 2009 IRONWOOD ELECTRONICS, INC. Tele: (952) 229-8200 www.ironwoodelectronics.com Drawing: S. Faiz Date: 10/8/09 File: LS-BGA49A-31 Dwg.mcd Modified: Rev: A