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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: 1.6mm min.

Plating: Gold or Solder finish

PCB Pad height: Same or higher than solder mask

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

*Note: BGA pattern is not symmetrical

with respect to the mounting holes.

Status: Released

Drawing: J. Glab

Scale: 3:1

Rev: C

Date: 12/31/07

File: SG-BGA-6250 Dwg.mcd

SG-BGA-6250 Drawing

Modified: 06/26/14, DH

© 2009 IRONWOOD ELECTRONICS, INC.

11351 Rupp Drive, Suite 400, Burnsville, MN 55337

Tele: (952) 229-8200

www.ironwoodelectronics.com

Socket

Body Size

Mounting Hole

Alignment Hole

Orientation Mark

1.25mm±0.125mm(x4)

1.25mm±0.125mm(x4)

5.08mm

18.225mm±0.125mm (x4)

0.8mm typ.

Ø 1.75mm±0.05mm(x4)

Ø 0.85mm±0.025mm (x2)

Ø 0.36mmPAD

2.2625mm

5.0375mm*

2.54mm

15.725mm(x4)

10.95mm

11.2mm

6.4mm