4X

2.35±0.10 THRU ALL

NON-PLATED

MOUNTING HOLES

4X

0.66±0.025 THRU ALL

NON-PLATED

ALIGNMENT HOLES

30.48±0.05

Mounting Hole Location

21.00±0.05

1.00 typ

26.87±0.05

Alignment Hole Location

484X

0.50 MIN PADS

38.10

Socket Base Outline

Dashed line shows insulation plate

(details on page 4)

A1 mark on Socket Base

Target PCB Recommendations

Total thickness: 1.6mm min.

Plating: Gold or Solder finish

PCB Pad height: same or higher than solder mask

Ironwood Electronics, Inc.

Tele: (800) 404-0204

www.ironwoodelectronics.com

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.

Description: Recommended PCB Layout

Primary dimension units are millimeters, Secondary dimension units are [inches], Weight is in grams.

STATUS: Released

REV. A

DATE: 10/21/2014

Material: N/A

Finish: N/A

Weight: 57.02

SM-BGA-9053 Drawing

SCALE: 5:2

SHEET: 2 OF 4

ENG: B. Schatz

FILE: SM-BGA-9053 Dwg

DRAWN BY: M. Raske