Torque Until Floating Guide Contacts Middle Guide
Required Torque: Approx. 6.0 lbf-in [68 N-cm]
Recommended Tool: TL-TORQUEDRIVER-02
6.96
13.35
Floating Guide
Middle Guide
FRONT VIEW
26.725
Backing Plate Outline
25.075
Socket Base Outline
TOP VIEW
SIDE VIEW
SBT-BGA 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
©2018 Ironwood Electronics, Inc.
Tele: (800) 404-0204
www.ironwoodelectronics.com
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.
Description: SBT-BGA729, 19x19mm, 27x27 array, 0.65mm pitch, swivel lid
Primary dimension units are millimeters, Secondary dimension units are [inches], Weight is in grams.
STATUS: Released
REV. A
DATE: 01/22/2019
Material: Material <not specified>
Finish:
Weight: 24.41
SBT-BGA-7053 Drawing
SCALE: 2:1
SHEET: 1 OF 4
ENG: M. Raske
FILE: SBT-BGA-7053 Dwg
DRAWN BY: M. Raske
4X
1.70±0.10 THRU
NON-PLATED MOUNTING HOLE
2X
0.850±0.025 THRU
NON-PLATED ALIGNMENT HOLE
25.075
SOCKET BASE OUTLINE
PCB TOP SIDE KOZ
8.450
8.450
729X
0.33 MINIMUM PAD SIZE
5.7825
8.3225
10.8625 10.8625
26.725
INSULATION PLATE OUTLINE
PCB BOTTOM SIDE KOZ
0.65 TYP
A1 mark on socket base
A1 Location
INSULATION PLATE CUTOUTS
PCB BOTTOM SIDE MAX
COMPONENT HEIGHT = 1.58mm
Target PCB Recommendations
Total thickness: 1.6mm min.
Plating: Gold or Solder finish
PCB Pad height: Same or higher than solder mask
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.
Description: Recommended PCB Layout
Primary dimension units are millimeters, Secondary dimension units are [inches], Weight is in grams.
STATUS: Released
REV. A
DATE: 01/22/2019
Material: Material <not specified>
Finish:
Weight: 24.41
SBT-BGA-7053 Drawing
SCALE: 4:1
SHEET: 2 OF 4
ENG: M. Raske
FILE: SBT-BGA-7053 Dwg
DRAWN BY: M. Raske
©2018 Ironwood Electronics, Inc.
Tele: (800) 404-0204
www.ironwoodelectronics.com