25.00mm [0.984"] 2.50mm [0.098"] 34.725mm [1.367"] 25.00mm [0.984"] 5.08mm [0.200"] 2.50mm [0.098"] 34.725mm [1.367"] 2.54mm [0.100"] 1.00mm ? 0.4826mm typ [? 0.019"] 3.18mm [0.125"] 2.41mm [0.095"] 0.20mm [0.008"]0.0005" 1 2 side view top view description: t h r u h o l e a d a p t o r 456 position surface mount land pattern to terminal p ins (1mm centers, 26x26 array). to be used with ghz sock ets. status: released drawing: s.natarajan scale: 2:1 rev: c date: 6/22/05 modified: 11/12/09 mt/mr file: LS-BGA456D-05 dwg LS-BGA456D-05 drawing ? 2005 ironwood electronics, inc. po box 21151 st. paul, mn 55121 tele: (651) 452-8100 www.ironwoodelectronics.com tolerances: diameters 0.03mm [0.001], pcb perimeter s 0.13mm [0.005], pcb thicknesses 0.18mm [0.007"], p itches (from true position) 0.08mm [0.003"], all other tolerances 0.13mm [0.0 05] unless stated otherwise. materials and specification s are subject to change without notice. 1 2 pin: brass - ps-2 plating: 10u" au over 50u" ni min. substrate: 3.18mm 0.125mm [0.125" 0.005"] fr4/g10 or equivalent high temp material. non-clad. rohs rohs
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