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Recommended PCB Layout Tolerances: ±0.025mm [±0.001”] unless stated otherwise.

Recommended PCB Layout

Top View

Target PCB Recommendations

Total thickness: 2.4mm min.

Plating: Gold or Solder finish

PCB Pad height: Same or higher than solder mask

NOTE: Steel backing plate may be required based on end user's application

Status: Released

Drawing: E Smolentseva

Scale: -

Rev: A

Date: 7/14/10

File: CG-BGA-4013 Dwg

CG-BGA-4013 Drawing

Modified:

© 2010 IRONWOOD ELECTRONICS, INC.

11351 Rupp Drive, Suite 400, Burnsville, MN 55337

Tele: (952) 229-8200

www.ironwoodelectronics.com

Non plated Mounting Hole

Non plated alignment hole

Orientation Mark

1.25mm±0.13mm(x4)

1.25mm±0.13mm(x4)

50.23mm±0.125mm(x4)

5.08mm

23.8625mm(x8)

1.27mm typ.

2.54mm

Ø 0.85mm±0.025mm(x2)

Ø 0.64mm pad (x1152)

3.2825mm*

Socket size

2.9075mm

52.73mm±0.125mm(x4)

2.5mm±0.13mm

2.5mm±0.13mm

Backing plate size

Ø 1.71mm±0.1mm (x8)

*Note: BGA pattern is shifted to the right by 0.375mm

with respect to the mounting holes.