LS-BGA272A-05 Datasheet, PDF (1/1 Pages) Ironwood Electronics. – Primary dimension units are millimeters

2.50
2.50
34.725
9.7825
14.8625 (x4)
TOP VIEW
5.588
2.413
FRONT VIEW
11.69
12.44
3
12.3225
ITEM NO.
1
2
DESCRIPTION
Substrate
Pin
Material
3.18mm ±0.125mm [0.125" ±0.005"]
FR4/G10 or equivalent high temp material.
Non-clad.
Brass - PS-2
Plating: 10u" Au over 50u" Ni min.
3
#0-80 internal Thread brass
insert, Press fit
Brass
0.4826 pad
24.13
14.8625 (x4)
0.2032±0.0127
1.27 typ.
ISO View
1
2
Description: 272 position SMT land pattern to terminal pins (1.27mm center, 20x20 array) -To be used with GHz sockets.
Primary dimension units are millimeters, Secondary dimension units are [inches].
Tolerances: diameters ±0.03mm [±0.001"], PCB perimeters ±0.13mm [±0.005"], PCB thicknesses ±0.18mm [±0.007"], pitches (from true position)
±0.08mm [±0.003"], all other tolerances ±0.13mm [±0.005"] unless stated otherwise. Materials and specifications are subject to change without notice.
LS-BGA272A-05 Drawing
STATUS: Released
Ironwood Electronics, Inc.
Tele: [phone]
www.ironwoodelectronics.com
WEIGHT: 6.15
MATERIAL: N/A
FINISH: N/A
ENG: E. Smolentseva
File: LS-BGA272A-05 Dwg
SHEET: 1 OF 1
SCALE: 2:1
DATE: 03/04/2013
REV. A