47.73mm [1.879"] 2.50mm [0.098"] 2.74mm [0.108"] 38.00mm [1.496"] A1 Corner 2.50mm [0.098"] 2.36mm [0.093"] 2.54mm [0.100"] 21.3625mm [0.841"] (x4) 47.73mm [1.879"] 38.00mm [1.496"] 1.00mm typ. 5.08mm [0.200"] Ø 0.48mm [Ø 0.019"] 0-80 Threaded Insert 21.3625mm [0.841"] Top View 1 2.41mm [0.095"] 5.59mm [0.220"] 2 Side View 1 Substrate: 3.18mm ±0.125mm [0.125" ±0.005"] FR4/G10 or equivalent high temp material. Non-clad. 2 Pin: Brass - PS-2 Plating: 10u" Au over 50u" Ni min. RoHS Description: Thru hole Adaptor 1044 position surface mount land pattern to terminal pins (1mm centers, 39x39 array). To be used with GHz sockets. 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. LS-BGA1044A-05 Drawing © 2009 IRONWOOD ELECTRONICS, INC. Tele: (800) 404-0204 www.ironwoodelectronics.com Status: Released Scale: 2:1 Rev: B Drawing: Vinayak R Date: 10/6/09 File: LS-BGA1044A-05 Dwg Modified: 11/12/09 MT/MR