LS-BGA255A-31 Datasheet, PDF (1/1 Pages) Ironwood Electronics. – Materials and specifications are subject to change without notice

Top View
21.00mm [0.827"]
0.98mm [0.038"]
2.25mm
[0.088"]
21.00mm [0.827"]
1.27mm typ.
2
Side View
3.76mm [0.148"]
0.20mm [0.008"]±0.0005"
19.05mm [0.750"]
1
1.68mm [0.066"]
Substrate: 1.59mm ±0.18mm [0.0625" ±0.007"]
1 _{FR4/G10 or equivalent high temp material.}
2
Pins: material- Brass Alloy 360 1/2 hard; finish-
0.25µm [10µ"] Au over 1.27µm [50µ"] Ni (min.).
Description: Giga-snaP BGA SMT Land Socket
255 position BGA surface mount land pattern to terminal pins (1.27mm [0.050"] centers, 16x16 array)
RoHS
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-BGA255A-31 Drawing
Status: Released
Scale: 4:1
Rev: A
© 2010 IRONWOOD ELECTRONICS, INC.
Tele: [phone]
www.ironwoodelectronics.com
Drawing: M. Tully
File: LS-BGA255A-31 Dwg
Date: 8/2/10
Modified: