GHz BGA Socket - Direct mount, solderless Features A A 14.725 10.625 • Directly mounts to target PCB (needs tooling holes) with hardware • High speed, reliable Elastomer connection • Minimum real estate required • Compression plate distributes forces evenly • Easily removable swivel socket lid Recommended Torque 0.5 in-lb TOP VIEW 6.152 1.588 6.350 7.938 14.725 SECTION A-A ISO VIEW Description: GT-QFN 3.9x3.9mm 0.5mm pitch QFN24 Primary dimension units are millimeters, Secondary dimension units are [inches], Weight is in grams. Tolerances: Hole diameters ±0.0254mm [±0.001"], Pitches (from true position) ±0.0762mm [±0.003"], substrate thickness tolerance ±10%, all other tolerances ±0.127mm [±0.005"] unless stated otherwise. Materials and specifications are subject to change without notice. GT-QFN-3007 Drawing Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Material: N/A Finish: N/A Weight: 7.74 STATUS: Released SHEET: 1 OF 4 REV. A ENG: S. Huang DRAWN BY: M. Raske SCALE: 4:1 FILE: GT-QFN-3007 Dwg DATE: 12/09/2015 12.225 SOCKET BASE Orientation mark 1.250 1.800 2.000 1.800 9.725±0.050 Pin Placement 0.85±0.05 (x2) Non-plated alignment hole 1.250 1.250 A 0.500 0.300 3.000 1.710 0.300 1.70±0.10 (x4) Non-plated mounting hole 9.725±0.050 12.225±0.125 Socket base size 0.500 typ. 14.725±0.125 Backing plate size 2.500 DETAIL A SCALE 12 : 1 Description: Recommended PCB Layout 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. GT-QFN-3007 Drawing Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Material: N/A Finish: N/A Weight: 7.74 STATUS: Released SHEET: 2 OF 4 REV. A ENG: S. Huang DRAWN BY: M. Raske SCALE: 6:1 FILE: GT-QFN-3007 Dwg DATE: 12/09/2015 3.900 A1 2.500 0.900 A 2x 0.10 M C A B C B 0.320 3.900 0.500 typ. 0.080 0.15 C (x4) 0.300 0.1 C Dimensions are in millimeters. 1. 2. Interpret dimensions and tolerances per ASME Y14.5M-1994. Parallelism measurement shall exclude any effect of mark on top surface of package. Description: Compatible Device 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. GT-QFN-3007 Drawing Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Material: N/A Finish: N/A Weight: 7.74 STATUS: Released SHEET: 3 OF 4 REV. A ENG: S. Huang DRAWN BY: M. Raske SCALE: 15:1 FILE: GT-QFN-3007 Dwg DATE: 12/09/2015 ITEM NO. DESCRIPTION Material 1 Compression Screw M6x1 Stainless Steel (18-8) 2 Socket Lid 7mm 7075-T6 Aluminum Alloy 3 Compression Plate 7mm IC, 1.5mm thick 7075-T6 (SN) 4 Test Chip 3.9x3.9mm 0.5mm pitch QFN24 FR4 High temp 5 #0-80 Shoulder Screw, 1.59mm thread length Stainless Steel (303) 6 #0-80 X .375 LG, SOC HD CAP SCREW, ALLOY STL, BLK OXIDE Alloy Steel 7 Socket Base 7mm 7075-T6 (SN) 8 Alignment Pin 1/32" dia. x 1/8" lng Chrome Stainless Steel 9 IC guide 3.9x3.9mm QFN24 Kapton Polyimide/Cirlex 10 GT elastomer for 3.9x3.9mm 0.5mm pitch QFN24 N/A 11 Test PCB 3.9x3.9mm 0.5mm pitch QFN24 FR4 High temp 12 Insulation Plate 7mm FR4 Standard 13 Backing Plate 7075-T6 Aluminum Alloy 1 2 3 4 5 6 7 8 9 10 11 12 9.725 13 Backing plate and insulation plate detail 3.500 3.000 Description: Socket, Backing Plate Detail 14.725 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. GT-QFN-3007 Drawing Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Material: N/A Finish: N/A Weight: 7.74 STATUS: Released 1.588 6.350 SHEET: 4 OF 4 REV. A ENG: S. Huang DRAWN BY: M. Raske SCALE: 4.5:1 FILE: GT-QFN-3007 Dwg DATE: 12/09/2015