15.24±0.025 2.50 0.85±0.025 (x2) 8.2359 15.00±0.025 6.50 2.50 42.225 ITEM NO. DESCRIPTION Material 1 Pin Brass - PS-2 Plating: 10u" Au over 50u" Ni min. 2 Thru Hole Adaptor Board FR4 Standard 1.71±0.10 (x8) 2.0 18.8625±0.0250 15.24±0.025 R0.80 20.8625 0.4826 pad 18.50 18.8625±0.025 1.27 11.7825±0.025 1.3 TOP VIEW 16.8625 (x8) ISO View 0.6120 20.7505 30.48 42.1130 2 5.588 2.413 1 FRONT VIEW 0.2032±0.0127 Description: 313 position SMT land pattern to terminal pins (1.27mm center, 25x25 array) -To be used with GHz sockets. Primary dimension units are millimeters, Secondary dimension units are [inches], Weight is in grams. Tolerances: Hole diameters ±0.03mm [±0.001"], Pitches (from true position) ±0.025mm [±0.001"], substrate thickness tolerance ±10%, all other tolerances ±0.13mm [±0.005"] unless stated otherwise. Materials and specifications are subject to change without notice. LS-BGA313A-15 Drawing Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Material: N/A Finish: N/A Weight: 7.93 STATUS: Released SHEET: 1 OF 1 REV. A ENG: E. Smolentseva DRAWN BY: M. Raske SCALE: 2:1 FILE: LS-BGA313A-15 Dwg DATE: 07/18/2014