SG-BGA-6180 Datasheet, PDF (1/4 Pages) Ironwood Electronics. – Materials and specifications are subject to change without notice

tapped for 4-40
machine screw (x4)
55.225mm
BGA pad outline
A
A
7
14.32mm±0.5mm
5.75mm±0.5mm
User's
target PCB
55.225mm
Top View
User's BGA IC
1
8
3
Side View
(Section AA)
Tighten lid screws and socket base
screws gradually in an "X" pattern
until they are torqued to 1 in-lb
each.
6
2
5
4
20mm typ.
5mm typ.
Bottom View
Socket Compression Lid: Black anodized Aluminum.
1 Thickness = 2.5mm.
Socket base: Black anodized Aluminum.
2 _{Thickness = 5mm.}
Elastomer: 40 micron dia gold plated brass
3
filaments arranged symmetrically in a silicone
rubber (63.5 degree angle).
Thickness = 0.75mm.
Elastomer Guide: Cirlex or equivalent.
4 _{Thickness = 0.75mm.}
5 ^{Ball Guide: Kapton polyimide.}
Socket base screw: Socket head cap, alloy steel with
6 _{black oxide finish, 4-40 coarse thread , 12.7mm long.}
Socket lid screw: Socket head cap, alloy steel with
7 _{black oxide finish, 4-40 coarse thread , 9.525mm long.}
8 ^{Backing Plate: Stainless steel, 5.75mm thick with}
Kapton polyimide insulator.
SG-BGA-6180 Drawing
© 2007 IRONWOOD ELECTRONICS, INC.
11351 Rupp Drive, Suite 400, Burnsville, MN 55337
Tele: [phone]
www.ironwoodelectronics.com
Status: Released
Drawing: H. Hansen
File: SG-BGA-6180 Dwg
Scale: 1:0.75 Rev: A
Date: 2/19/07
Modified:
All tolerances: ±0.125mm (unless stated
otherwise). Materials and specifications
are subject to change without notice.
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