HB54A2569F1U Datasheet, PDF (15/17 Pages) Elpida Memory – 256MB, 512MB Registered DDR SDRAM DIMM

HB54A2569F1U, HB54A5129F2U
Physical Outline
Unit: mm
(64.48)
128.95
(DATUM -A-)
4.00 max
1
E _64.77
O_{2 – φ 2.50 ± 0.10}
L⁹³
Component area
(Front)
B
133.35 ± 0.15
49.53
92
A
1.27 ± 0.10
184
Component area
(Back)
P_{R 2.00}
r ^{Detail A}
1.27 typ
Detail B
6.62
3.00 min
(DATUM -A-)
2.175
R 0.90
o _{1.00 ± 0.05}
6.35
1.80 ± 0.10
duct _{Note: Tolerance on all dimensions ± 0.13 unless otherwise specified.}
ECA-TS2-0050-01
Data Sheet E0206H30 (Ver. 3.0)
15