a1 0-80 threaded insert 3.18mm [0.125"] 0.50mm [0.020"] ? 0.60mm typ. [? 0.024"] 0.80mm typ. [0.0315"] 2.54mm [0.100"] 19.725mm [0.777"] 15.20mm [0.598"] 24.725mm [0.973"] 2.6375mm [0.104"] 2.50mm [0.098"] 15.20mm [0.598"] 5.08mm [0.200"] 2.26mm [0.089"] 2.50mm [0.098"] 24.725mm [0.973"] 19.725mm [0.777"] ? 0.60mm typ. [? 0.024"] 1 2 side view top view description: b g a s u r f a c e m o u n t a d a p t o r 372 position surface mount land pattern to solder b alls. to be used with ghz sockets. status: released drawing: e smolentseva scale: 3:1 rev: a date: 1/21/10 modified: file: SF-BGA372C-B-05 dwg SF-BGA372C-B-05 drawing tolerances: diameters 0.03mm [0.001"], pcb perimeter s 0.13mm [0.005"], pcb thicknesses 0.18mm [0.007"], pitches (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. ? 2010 ironwood electronics, inc. 11351 rupp drive, suite 400, burnsville, mn 55337 tele: (952) 229-8200 www.ironwoodelectronics.com rohs rohs solder ball: sac305 alloy 1 2 substrate: 3.18mm 0.025mm [0.125" 0.001"] per ipc 4101/21, gold surface finish.
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