SM-QFN-9012 Datasheet, PDF (5/5 Pages) Ironwood Electronics. – Low and stable contact resistance for reliable production yield

6
10
0.650
11
9
0.700
5
1
4
3
2
7
8
ITEM
NO.
1
DESCRIPTION
Socket Lid 7mm
2
Socket Base
3
#0-80 Shoulder Screw, 0.062" thread
length
4
Compression Plate 7x7mm
5
Compression Screw M6x1
6
Test Chip QFN5
7
SM IC guide 4x4mm QFN5
8
Test PCB
9
SM Interposer QFN5 4x4mm 0.7mm
pitch
10
Alignment Pin 1/32" dia. x 1/8" lng
11
#0-80 X .375 LG, SOC HD CAP
SCREW, ALLOY STL, BLK OXIDE
12
Backing Plate, 5 post 7mm
Material
7075-T6 Aluminum Alloy
7075-T6 Aluminum Alloy
Stainless Steel (303)
7075-T6 Aluminum Alloy
Stainless Steel (18-8)
FR4 High temp
Torlon 4203
FR4 High temp
SM elastomer
Chrome Stainless Steel
Alloy Steel
7075-T6 Aluminum Alloy
12
Description: SM-QFN5 4x4mm 0.7mm pitch
Primary dimension units are millimeters, Secondary dimension units are [inches], Weight is in grams.
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.
SM-QFN-9012 Drawing
Ironwood Electronics, Inc.
Tele: [phone]
www.ironwoodelectronics.com
Material: N/A
Finish: N/A
Weight: 6.30
Rev Date Initials Description
A 10/01/13 MR Original
B 11/11/14 DH/MR IC Guide Mat'l change
STATUS: Released
ENG: S. Huang
FILE: SM-QFN-9012 Dwg
SHEET: 5 OF 5
DRAWN BY: M. Raske
DATE: 10/1/2013
REV. B
SCALE: 5:1