CG-BGA-4021 Datasheet, PDF (4/4 Pages) Ironwood Electronics. – Ball guide prevents over compression of elastomer

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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.
CG-BGA-4021 Drawing
Ironwood Electronics, Inc.
Tele: [phone]
www.ironwoodelectronics.com
Material: N/A
Finish: N/A
Weight: 71.13
ITEM
NO.
DESCRIPTION
Material
1 Clam shell lid for 17mm IC 7075-T6 Aluminum Alloy
2
M10 Comression Screw 7075-T6 Aluminum Alloy
3
Clamshell Latch
7075-T6 Aluminum Alloy
4
CG Socket Base 16.325mm
Pocket 18.725mm Holes
7075-T6 Aluminum Alloy
5
Clamshell 16mm IC
Compression Plate
7075-T6 Alumium Alloy
6
16x16mm Clamshell
Backing Plate
7075-T6 Aluminum Alloy
7 Elastomer Guide 16mm IC
Ultem 1000
8
Ball Guide BGA 225 1.0mm
pitch
Kapton Polyimide/Cirlex
9
BGA 225 Test Chip
16x16mm 15x15 array
Material <not specified>
10
BGA 225 Test PCB
FR4 Standard
11 Dowel Pin, 1/32" x 3/16", SS Chrome Stainless Steel
#0-80 X .375 LG, SOC HD
12 CAP SCREW, ALLOY STL, BLK
OXIDE
Alloy Steel
13
0.75mm thick 0.1mm pitch
63 deg angled elastomer
Silicon Rubber
14
Screw, M3 x 12mm, Low
Head Cap, SS
18-8 Stainless Steel
15
Spring Clamshell lid
assembly
Steel Music Wire
Precision Compression
16
Spring, Zinc-Plated Music
Wire, 1/2" Length, .12" OD,
Zinc Plated Music Wire
.016" Wire
17
Hinge Pin and Snap Ring,
3mm OD, 25mm long, SS
Stainless Steel (ferritic)
18
Insulating washer, 4mm
OD.
Kapton Polyimide/Cirlex
19
Insulating washer, 3mm
OD.
Kapton Polyimide/Cirlex
STATUS: Released
ENG: B. Fedde
FILE: CG-BGA-4021 Dwg
SHEET: 4 OF 4
DRAWN BY: M. Raske
DATE: 07/15/2014
REV. A
SCALE: 3:2