Ironwood LS-BGA54B-61 Materials and specifications are subject to change without notice Datasheet

Tooling hole (X2)
BGA54B
6.40mm [0.252"]
See BGA pattern code to the
right for actual pattern layout
Y
6.40mm
[0.252"]
Top View
(reference only)
3.76mm
[0.148"]
0.80mm typ.
X
Ø 0.51mm [Ø 0.020"]
BGA pad
2.17mm
[0.086"]
1
Top View of Land Pattern
Scale: 2:1
0.20mm [0.008"] dia.
2
Side View
(reference only)
1
2
Substrate: 1.59mm ±0.18mm [0.0625" ±0.007"]
FR4/G10 or equivalent high temp material. 17µm
[1/2 oz.] Cu clad. SnPb plating.
Pins: material- Brass Alloy 360 1/2 hard; finish0.25µm [10µ"] Au over 1.27µm [50µ"] Ni (min.).
Pin Count
54
Array Size
6x9
Pitch
0.8mm
Adapter Perimeter (XxY) 7.94mm [0.313"] x 7.91mm [0.312"]
Description: Land Socket.
54 position 0.8mm pitch BGA SMT land pattern to male pins.
LS-BGA54B-61 Drawing
© 2005 IRONWOOD ELECTRONICS, INC.
PO BOX21151 ST. PAUL, MN 55121
Tele: (651) 452-8100
www.ironwoodelectronics.com
Status: Released
Scale: N/A
Rev: A
Drawing: H .Hansen
Date: 11/4/05
File: LS-BGA54B-61 Dwg
Modified:
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.
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