SM-QFN-9019 Datasheet, PDF (5/5 Pages) Ironwood Electronics. – Low and stable contact resistance for reliable production yield

ITEM #
DESCRIPTION
Material
1
Socket Base 13x20mm IC
7075-T6 Aluminum Alloy
2
2
3
Compression Screw M10
Compression Plate 13x20mm IC
7075-T6 Alumium Alloy
7075-T6 Aluminum Alloy
5
4
Backing Plate with 4 post and rectangular center pad
for 13x20mm chip
7075-T6 Alumium Alloy
5
Socket Lid Swivel 13x20mm IC
7075-T6 Aluminum Alloy
3
6
Customer's IC 13x19mm, 0.7/0.8mm pitch QFN78
FR4 High temp
7
SM interposer for 13x19mm 0.7/0.8mm QFN78
6
8
SM IC Guide for 13x19mm IC
SM elastomer
Torlon 4203
11
9
Dowel Pin, 1/32" x 3/16", SS
Chrome Stainless Steel
10
10
#0-80 X .375 LG, SOC HD CAP SCREW, ALLOY STL,
BLK OXIDE
Alloy Steel
11
1
12
#0-80 Shoulder Screw, 0.090" thread length
Customer's target PCB
Stainless Steel (303)
FR4 High temp
9
Ground Pad Contacts:
8
9 x 15 Array with 1mm pitch
7
12
4
Description: Skt Det
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-9019 Drawing
Ironwood Electronics, Inc.
Tele: [phone]
www.ironwoodelectronics.com
Material: N/A
Finish: N/A
Weight: 2.96
SM Interposer Detail
SCALE 4:1
STATUS: Released
ENG: S. Huang
FILE: SM-QFN-9019 Dwg
SHEET: 5 OF 5
DRAWN BY: M. Raske
DATE: 5/9/2014
REV. A
SCALE: 3:1