10.8325

13.3725

27.20

0.80 TYP

2X

0.850±0.025 THRU ALL

NON-PLATED

ALIGNMENT HOLE

4X

1.70±0.10 THRU ALL

NON-PLATED

MOUNTING HOLE

31.825

31.825

34.325

Socket Base

36.825

Insulation Plate

Details on Page 4

35.175

Bottom

Guide

A1 mark on socket base

B

C

Datum A is top of PCB

Target PCB Recommendations

Total thickness: 1.6mm min

Pads: Gold or Solder Finish

Ironwood Electronics, Inc.

Tele: (800) 404-0204

www.ironwoodelectronics.com

Tolerances: Hole diameters ±0.0254mm [±0.001"], Pitches (from true position) ±0.0762mm [±0.003"], substrate thickness tolerance ±10%, all

other tolerances ±0.127mm [±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: 43.35

SBT-BGA-6521 Drawing

SCALE: 3:1

SHEET: 2 OF 4

ENG: B. Schatz

FILE: SBT-BGA-6521 Dwg

DRAWN BY: M. Raske