SM-BGA-9021 Datasheet, PDF (3/4 Pages) Ironwood Electronics. – Low and stable contact resistance for reliable production yield

D
A
A1
A1
A1
E
b
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BOTTOM VIEW
Ironwood Package Code: BGA196E
1. Dimensions are in millimeters.
2. Interpret dimensions and tolerances per ASME Y14.5-1994.
3. Dimension b is measured at the maximum solder bll 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.
DIM
A
A1
b
D
E
e
Pin
DESCRIPTION: Compatible BGA
Primary dimension units are millimeters, Secondary dimension units are [inches].
Tolerances: diameters ±0.03mm [±0.001"],all other tolerances ±0.13mm [±0.005"] unless stated otherwise.
Materials and specifications are subject to change without notice.
SM-BGA-9021 Drawing
Ironwood Electronics, Inc.
WEIGHT:
Tele: [phone]
MATERIAL:
www.ironwoodelectronics.com
FINISH:
STATUS: Released
DRAWN BY: S. Huang
File: SM-BGA-9021
MIN
MAX
1
0.3
0.4
12.00
12.00
0.80
14 x 14 array
SHEET: 3 of 4
SCALE: 6:1
DATE: 11/16/12
REV. A