SM-BGA-9047 Datasheet, PDF (3/5 Pages) Ironwood Electronics. – Low and stable contact resistance for reliable production yield

PIN A1 CORNER
E
Ironwood Package code: BGA625C
e
D
D1
b
A1
A
e
E1
1. Dimensions are in millimeters.
2. Interpret dimensions and tolerances per ASME Y14.5M-1994.
3. Dimension b is measured at the maximum solder ball diameter, parallel to datum plane Z.
4. Datum Z (seating plane) is defined by the spherical crowns of the solder balls.
5. Parallelism measurement shall exclude any effect of mark on top surface of package.
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.
SM-BGA-9047 Drawing
Ironwood Electronics, Inc.
Tele: [phone]
www.ironwoodelectronics.com
Material:
Finish:
Weight:
STATUS: Released
ENG: S. Faiz
FILE: SM-BGA-9047 Dwg
DIM Minimum Maximum
A
1.7
A1
0.25
0.40
b
0.40
0.5
D
21.00 BSC
E
21.00 BSC
D1
19.2
E1
19.2
e
0.8 BSC
ARRAY
25 X 25
PIN COUNT
625
SHEET: 3 OF 5
DRAWN BY: M. Raske
DATE: 04/30/2014
REV. A
SCALE: 3:1