SG-BGA-7024 Datasheet, PDF (1/4 Pages) Ironwood Electronics. – Ball guide prevents over compression of elastomer

Top View
15.225mm
A
Side View
(Section AA)
Assembled
8.25mm +
IC thickness
12
15.225mm
1
4
3
6
10
5
Customer's
BGA IC
GHz BGA Socket - Direct mount, solderless
Features
Directly mounts to target PCB (needs tooling holes) with hardware.
High speed, reliable Elastomer connection
Minimum real estate required
Compression plate distributes forces evenly
Ball guide prevents over compression of elastomer
Easily removable swivel socket lid
A
Recommended torque = 1.0 in-lb.
9
2
8
7
11
Customer's Target PCB
Socket Lid: Black anodized Aluminum.
1 Thickness = 2.5mm.
2
Socket base: Black anodized Aluminum.
Thickness = 5mm.
3
Compression Plate: Black anodized Aluminum.
Thickness = 2.5mm.
Compression screw: Clear anodized Aluminum.
4 Thickness = 5mm, Hex socket = 5mm.
Elastomer: 20 micron dia gold plated brass
5 filaments arranged symmetrically in a silicone
rubber (63.5 degree angle).
Thickness = 0.5mm.
Elastomer Guide: Cirlex
6 _{Thickness = 0.475mm.}
7 ^{IC Guide: Ultem 1000}
8
Socket base screw: Socket head cap, alloy steel with
black oxide finish, 0-80 fine thread , 15.875mm long.
9
Socket lid screw: Shoulder screw, 18-8 SS, 0-80 fine
thread.
Backing Plate: Black anodized Aluminum.
10 Thickness = 6.35mm.
11 ^{Insulation Plate: FR4/G10, Thickness = 1.59mm.}
Ball Guide: Kapton polyimide.
12
SG-BGA-7024 Drawing
© 2005 IRONWOOD ELECTRONICS, INC.
PO BOX 21151 ST. PAUL, MN 55121
Tele: [phone]
www.ironwoodelectronics.com
Status: Released
Drawing: H. Hansen
File: SG-BGA-7024 Dwg
Scale: -
Rev: C
Date: 1/25/05
Modified: 6/2/09, AE
All tolerances: ±0.125mm (unless stated
otherwise). Materials and specifications
are subject to change without notice.
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