SM-QFN-9020 Datasheet, PDF (4/4 Pages) Ironwood Electronics. – Compression plate distributes forces evenly

1
2
3
4
5
6
7
8
9
10
11
12
13
ITEM
NO.
1
DESCRIPTION
Compression Screw M6x1
2
Socket Lid 7mm
3
Compression Plate 7mm IC, 1.5mm thick
4
PCB
5 #0-80 Shoulder Screw, 0.062" thread length
6
#0-80 x 0.5, SH Cap Screw
7
Socket Base 7mm
8
Dowel Pin, 1/32" x 3/16", SS
9
SM IC guide 3mm
10
SM Interposer QFN16 3mm 0.5
11
Customer's target PCB
12
Insulation Plate 7mm
13
Backing Plate
Material
Stainless Steel (18-8)
7075-T6 Aluminum Alloy
7075-T6 (SN)
High Temp FR4
Stainless Steel (303)
Alloy Steel
7075-T6 (SN)
Chrome Stainless Steel
Torlon 4203
SM elastomer
High Temp FR4
FR4 Standard
7075-T6 Aluminum Alloy
14.725
6.35
1.27 (4x)
10.00
9.725
Description: Socket, Backing Plate Detail
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-9020 Drawing
Ironwood Electronics, Inc.
Tele: [phone]
www.ironwoodelectronics.com
Material: N/A
Finish: N/A
Weight: 7.96
3.00
R0.80 (16x)
1.588
INSULATION AND BACKIN PLATE DETAIL
STATUS: Released
ENG: B. Schatz
FILE: SM-QFN-9020 Dwg
SHEET: 4 OF 4
DRAWN BY: M. Raske
DATE: 05/22/2014
REV. A
SCALE: 3.5:1