CBT-BGA DIRECT MOUNT, SOLDERLESS SOCKET FOR BURN-IN AND TEST APPLICATIONS FEATURES: • Wide temperature range (-55C to +180C) • Current capability up to 1.8A @ room temp. with 30C Temp rise • Excellent signal integrity at high frequencies • Low and stable contact resistance for reliable production yield • Highly compliant to accommodate wide co-planarity variations • Automated probe manufacturing enables low cost and short lead time 21 0.41 28.23 0.12 DETAIL A SCALE 16 : 1 A 15 13.6 4.10 2.60 5.52 12.225 1.50 8 8 12.225 Description: CBT-BGA36 3x3mm 0.4mm pitch 6x6 array 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. CBT-BGA-7500 Drawing Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Material: N/A Finish: N/A Weight: 12.72 STATUS: Released SHEET: 1 OF 5 REV. B ENG: V. Panavala DRAWN BY: V. Panavala SCALE: 2:1 FILE: CBT-BGA-7500 DATE: 6/4/13 2 (x4) 1±0.0250 2X 0.85 THRU ALL Non- Plated Hole 13.4897 Soket base PCB Keep out area 1±0.0250 2.8625±0.0250 1.8625±0.0250 0.40 Typ. 0.22 ( x36) 4X 1.71 THRU ALL Non- Plated Hole 4.863±0.035 (x8) 12.225 Socket base PCB top Keep out area Target PCB Recommendations Total thickness: 1.6mm min. Plating: Gold or Solder finish 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. CBT-BGA-7500 Drawing Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Material: N/A Finish: N/A Weight: 12.72 STATUS: Released SHEET: 2 OF 5 DRAWN BY: V. Panavala SCALE: 6:1 FILE: CBT-BGA-7500 DATE: 6/4/13 REV. B Ironwood Package Code: BGA36E A A1 2 0.1 E 2 e b 0.1 D Bottom view 0.08 Side view DIM Minimum Maximum A 0.55 0.65 b 0.20 0.30 D 3.0 BSC E 3.0 BSC A1 0.13 0.23 e 0.4 BSC PIN COUNT 36 Description: Compatible BGA 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. CBT-BGA-7500 Drawing Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Material: N/A Finish: N/A Weight: 12.72 STATUS: Released SHEET: 3 OF 5 REV. B ENG: V. Panavala DRAWN BY: V. Panavala SCALE: 20:1 FILE: CBT-BGA-7500 DATE: 6/4/13 16 19 5 9 18 6 8 17 7 15 13 1 12 11 4 14 2 20 ITEM NO. DESCRIPTION Material 1 Dowel pin, 1/32" X 1/4", SS Stainless Steel (18-8) 2 Screw, #0-80 X .188", Flat, SS Stainless Steel (18-8) 3 #0-80 X .375 LG, SOC HD CAP SCREW, ALLOY STL, BLK OXIDE Alloy Steel 4 Floating Guide Spring Alloy Steel (SS) 5 12mm Plastic Snap Clamshell Socket Lid PPS/Ultem 6 Compression Plate 7x7mm 7075-T6 Alumium Alloy 7 Clamshell socket base with posts, 7mm 7075-T6 Aluminum Alloy 8 Clamshell Latch Snap Lid Socket PPS/Ultem 9 2mm diameter Hinge Pin, 20 mm long Alloy Steel 10 Clamshell Backing Plate, 7mm IC 5 post "H" shaped 7075-T6 Aluminum Alloy 11 Stamped Pin, 0.4mm SBT-BGA N/A 12 BGA36 0.4mm SBT Top spring pin guide Semitron MDS 100 13 Floating guide 3x3mm IC 0.4mm BGA36 Semitron MDS 100 14 BGA36 0.4mm SBT Bottom spring pin guide Semitron MDS 100 15 BGA36 IC, 3x3mm 0.4mm pitch High Temp FR4 16 Torsion Spring, 180 0.109" OD, Ccw/Rh Steel Music Wire 17 Dowel Pin, M1.5 X 20mm LG, 18-8 SS AISI 347 Annealed Stainless Steel (SS) 18 Wave Spring 0.375"OD 0.15" ln 100lbs/in Steel Music Wire 19 Snap ring for 2mm Hinge pin 0.15" OD 20 PCB 0.4mm pitch 3x3mm IC BGA36 10 3 High Temp FR4 Description: Socket Assy, detail 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. CBT-BGA-7500 Drawing Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Material: N/A Finish: N/A Weight: 12.72 STATUS: Released SHEET: 4 OF 5 REV. B ENG: V. Panavala DRAWN BY: V. Panavala SCALE: 2:1 FILE: CBT-BGA-7500 DATE: 6/4/13 12.2250 4 2.50 2.6125 R0.8 1.53 1.53 9.7250 (x4) 4X 1.71 THRU ALL 7 (x2) 5.35 (x2) 1.50 2.51 (x4) Backing Plate Top View Backing Plate Side View Rev Date SBT PIN scale 16:1 Initials Description A 06/04/13 VP Original B 02/06/15 layout page; material bump out for the DH Updated top and bottom center holes Description: Revisions 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. CBT-BGA-7500 Drawing ©2015 Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Material: N/A Finish: N/A Weight: 12.72 STATUS: Released SHEET: 5 OF 5 REV. B ENG: V. Panavala DRAWN BY: V. Panavala SCALE: 2:1 FILE: CBT-BGA-7500 DATE: 6/4/13