SM-BGA-9044 Datasheet, PDF (4/5 Pages) Ironwood Electronics. – Low and stable contact resistance for reliable production yield

14
7
13
1
2
3
10
5
6
12
11
ITEM
NO.
1
2
3
DESCRIPTION
Compression Screw M6x1
Socket Lid
#0-80 Shoulder Screw, 0.062" thread length
6
Dowel Pin, 1/32" x 3/16", SS
5
GHz Socket Base 10mm IC 3mm Thk
6
Custom backing plate
7
#0-80 X .313 LG, SOC HD CAP SCREW, ALLOY
STL, BLK OXIDE
8
Custom insulation plate
9
customer's target PCB
10
customer's device
11 Ball guide 8.9x9.2mm 0.4mm pitch 19x20 array
12
IC guide for 8.9x9.2mm IC
13
SM interposer
14
Compression Plate for 8.9x9.2mm IC
Material
Stainless Steel (18-8)
7075-T6 Aluminum Alloy
Stainless Steel (303)
Chrome Stainless Steel
7075-T6 Aluminum Alloy
7075-T6 Aluminum Alloy
Alloy Steel
Ultem 1000
FR4
Material <not specified>
Kapton Polyimide/Cirlex
Torlon 4203
SM elastomer
7075-T6 Aluminum Alloy
BGA pin A1
Socket base pin A1
1.75mm deep cutouts for the components
3.1500
9
12.725
8
6
Description: SM-BGA 8.9x9.2mm 0.4mm pitch 19x20 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.
SM-BGA-9044 Drawing
Ironwood Electronics, Inc.
Tele: [phone]
www.ironwoodelectronics.com
Material: Material <not specified>
Finish:
Weight: 7.03
12.725
2.50
Insulation plate - Backing plate stack-up
STATUS: Released
ENG: E. Smolentseva
FILE: SM-BGA-9044 Dwg
SHEET: 4 OF 5
DRAWN BY: M. Raske
DATE: 12-17-2013
REV. B
SCALE: 3.5:1