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

3.0125
7.20
2.5125
3.0125
17.7250 backing plate outline
2.5125
7.20
5.0825
5.0825
7.60
7.60
3.0125
7.20
2.5125
17.725
Backing plate outline
SM elastomer layout (Top View)
3.0125
2.5125
Target PCB layout (Top View)
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
Rev Date Initials Description
A 12/17/13 MR Original
B
08/05/14
DH
Changed IC Guide material to
Tolron
STATUS: Released
ENG: E. Smolentseva
FILE: SM-BGA-9044 Dwg
SHEET: 5 OF 5
DRAWN BY: M. Raske
DATE: 12-17-2013
REV. B
SCALE: 6:1