CBT-QFN DIRECT MOUNT, SOLDERLESS SOCKET FOR BURN-IN AND TEST APPLICATIONS FEATURES: Wide temperature range (-55C to +180C) High current capability (up to 4A) 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 30.48 25.48 40.1 38.3 44.3 3.51 5.01 35.7 4.36 Description: CBT-QFN136 10mm 0.5mm pitch 10 x 10 x 0.85mm 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-QFN-7011 Drawing Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Material: N/A Finish: N/A Weight: 42.93 STATUS: Released SHEET: 1 OF 5 REV. B ENG: E. Smolentseva DRAWN BY: S.Delano SCALE: 3:2 FILE: CBT-QFN-7011 Dwg DATE: 11/15/10 15.225 Socket Base outline (top side) 6.3625 x8 places 2.1125 1.70 (x4) NPT mounting hole 0.85 (x2) NPT alignment hole 1.8625 3.8225 17.73 insulation plate & backing plate outline (back side) 1.2825 12.725 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-QFN-7011 Drawing Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Material: N/A Finish: N/A Weight: 42.93 STATUS: Released SHEET: 2 OF 5 REV. B ENG: E. Smolentseva DRAWN BY: S.Delano SCALE: 8:1 FILE: CBT-QFN-7011 Dwg DATE: 11/15/10 L1 L1 E A3 A E2 e Pin 1 corner DIM Minimum Maximum A 0.85 A3 0.020 0.080 b 0.250 0.350 b1 0.550 0.650 D 10.0 BSC D2 4.89 4.99 E 10.0 BSC E2 4.89 4.99 L1 0.125 0.225 e 0.5 BSC PAD COUNT 136 + center pad b1 e b D Bottom view Side view Description: Compatible QFN 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-QFN-7011 Drawing Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Material: N/A Finish: N/A Weight: 42.93 STATUS: Released SHEET: 3 OF 5 REV. B ENG: E. Smolentseva DRAWN BY: S.Delano SCALE: 5:1 FILE: CBT-QFN-7011 Dwg DATE: 11/15/10 6.3625 1.27 R0.80 6.3625 17.725 4 12.725 1.61±0.05 (x4) TOP VIEW 1.5875 SIDE VIEW SBT PIN(scale 20:1) Description: Insulation Plate, Pin 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-QFN-7011 Drawing Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Material: N/A Finish: N/A Weight: 42.93 STATUS: Released SHEET: 4 OF 5 REV. B ENG: E. Smolentseva DRAWN BY: S.Delano SCALE: 3:1 FILE: CBT-QFN-7011 Dwg DATE: 11/15/10 9 6 11 10 7 5 8 8 2 1 18 12 3 14 4 19 15 16 DESCRIPTION Material 1 CBT Socket Base 10mm 7075-T6 Aluminum Alloy 2 CBT Compression Plate 10mm IC 7075-T6 Aluminum Alloy 3 QFN136 SBT Top Guide PEEK Ceramic filled 4 QFN136 SBT Bottom Guide PEEK Ceramic filled 5 Clam Shell Socket Lid 10mm IC 7075-T6 Aluminum Alloy 6 M6x1 fluted knob compression screw, Ni plated 7075-T6 Aluminum Alloy 7 Latch 6- 10mm Ni plated 7075-T6 Aluminum Alloy 8 Hinge Pin and Snap Ring, 2mm OD, 19mm Stainless Steel (ferritic) long, SS 9 Zinc Plated Music Wire 11 Screw, M3 x 12mm, Low Head Cap, SS Precision Compression Spring, Zinc-Plated Music Wire, 1/2" Length, .12" OD, .016" Wire Spring Clamshell lid assembly 12 Dowel pin, 1/32" X 1/4", SS Stainless Steel (18-8) 13 #0-80 X .375 LG, SOC HD CAP SCREW, ALLOY STL, BLK OXIDE Alloy Steel 14 Screw, #0-80 X .188", Flat, SS Stainless Steel (18-8) 15 Backing Plate 10mm IC 1.25mm thick, Stainless Steel Stainless Steel (ferritic) 16 Insulation Plate FR4 High temp 17 IC, QFN136 10 x 10 x 0.9mm High Temp FR4 18 SBT-LGA/QFN Pogo Pin, 0.5mm-0.8mm 19 Target PCB Contact Mtrl: BeCu, Au Plated over Ni High Temp FR4 20 Pin orientation guide QFN136 Kapton Polyimide 10 17 20 ITEM NO. 18-8 Stainless Steel Steel Music Wire 13 Description: Socket Assy, detail Rev A B 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-QFN-7011 Drawing Ironwood Electronics, Inc. Tele: (800) 404-0204 www.ironwoodelectronics.com Material: N/A Finish: N/A Weight: 42.93 STATUS: Released Date 11/15/10 02/18/14 Initials Description SD Original DH Changed current rating of pin SHEET: 5 OF 5 REV. B ENG: E. Smolentseva DRAWN BY: S.Delano SCALE: 3:2 FILE: CBT-QFN-7011 Dwg DATE: 11/15/10