12.2250±0.1250

SOCKET BASE OUTLINE

12.225±0.125

4X

1.70±0.10 THRU

NON-PLATED HOLE

2X

0.850±0.025 THRU

NON-PLATED HOLE

4.8625

4.8625

4.8625

4.8625

1.40

2.07

0.40

14.5002

14.5002

3.00

1.40

2.05

14.5002

4.9498

2.8625 (x2)

13.4897

G

0.25

0.56

DETAIL G

SCALE 12 : 1

Target PCB Recommendations

Total thickness: 1.6mm min.

Plating: Gold or Solder finish

PCB Pad height: Same or higher than solder mask

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. B

DATE: 3/21/2011

Material: N/A

Finish: N/A

Weight: 15.91

CBT-QFN-7008 Drawing

SCALE: 6:1

SHEET: 3 OF 5

ENG: S. Faiz

FILE: CBT-QFN-7008 Dwg

DRAWN BY: M. Raske

©2015 Ironwood Electronics, Inc.

Tele: (800) 404-0204

www.ironwoodelectronics.com