Status: Released

Drawing: E Smolentseva

Scale: 4:1

Date: 2/12/03

File: SG-BGA-7012 Dwg

SG-BGA-7012 Drawing

© 2009 IRONWOOD ELECTRONICS, INC.

Tele: (952) 229-8200

www.ironwoodelectronics.com

PAGE 2 of 4

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

Recommended PCB Layout

Top View

Target PCB Recommendations

Total thickness: 1.6mm min.

Plating: Gold or Solder finish

PCB Pad height: Same or higher than solder mask

*Note: BGA pattern is not symmetrical

with respect to the mounting holes.

Note: Full BGA pattern shown.

Please adjust pattern according

to individual requirements.

All dimensions are in mm unless stated otherwise

Rev: E

Modified: 6/26/09, AE

Non plated alignment hole

Socket Body

Size

Non plated mounting hole

Orientation Mark

1.25mm±0.125mm(x4)

1.25mm±0.125mm(x4)

Ø 0.36mm pad

3.56mm

4.14mm

0.65mm typ.

3mm

2mm

9.725mm (x4)

12.225mm (x4)

Ø 0.85mm±0.025mm (x2)

Ø 1.61mm±0.05mm (x4)

1.95mm

2.6mm

14.73mm sqr.

backing plate outline