MC-4R128FKK8K Datasheet, PDF (11/13 Pages) Elpida Memory – 128MB 32-bit Direct Rambus DRAM RIMM Module

Physical Outline
A
Pad A1
C
H
D
MC-4R128FKK8K
B
E
F
J
Pad A116 ^G
K
Item
Description
A
PCB length
min.
typ.
max.
Unit
133.22 133.35 133.48 mm
B
PCB height
34.795 34.925 35.055 mm
C
Center-center pad width from pad A1 to A60,
B1 to B60
D
Spacing from PCB left edge to connector key notch
-
59.00
-
mm
-
78.170
-
mm
E
Spacing from contact pad PCB edge
to side edge retainer notch
F
PCB thickness
-
17.78
-
mm
1.17 1.27 1.37
mm
G
Heat spreader thickness from PCB surface (one side) to
-
-
3.09
mm
heat spreader top surface
H
Center-center pad width from pad A61 to A68,
-
7.00
-
mm
B61 to B68
J
Center-center pad width from pad A69 to A116,
-
47.00
-
mm
B69 to B116
K
RIMM thickness
-
-
4.46
mm
ECA-TS2-0065-01
Preliminary Data Sheet E0252N10 (Ver. 1.0)
11