Intel 82G35, Design Manuallines

Page: 33 / 40

Mechanical Drawings
Ther
mal and Mechanical Design Guidelines
33
Figure 14. GMCH R
e
fe
rence Heat
sink f
o
r A
T
X Plat
fo
rms – Sheet
1
8 7 6 5 4 3
2
H G F E D C B A
8 7 6 5 4 3
2 1
H G F E D C B A
2X 58.6
2.307
[]
47
1.850
[]
2X 80
3.150
[]
2X
6
48
0.15
1.890
.005
[]
2X
6
59.28
0.15
2.334
.005
[]
36
1.417
[]
2.7
0.15
.106
.005
[]
7X EQUAL
SPACING
30.5
1.201
[]
TYP
6
3.75
0.15
.148
.005
[]
TYP 35.5
1.398
[]
4
.157
[] 16X
6
1.2
0.15
.047
.005
[]
14X EQUAL SPACING
THIS DRAWING CONTAINS INTEL CORPORATION CONFIDENTIAL INFORMATION. IT IS DISCLOSED IN CONFIDENCE AND ITS CONTENTS MAY NOT BE DISCLOSED, REPRODUCED, DISPLAYED OR MODIFIED, WITHOUT THE PRIOR WRITTEN CONSENT OF INTEL CORPORATION.
REVISION HISTORY
ZONE
REV
DESCRIPTION
DATE
APPROVED
A
INITIAL
RELEASE
09/08/05
-
D31682
1
A
DWG. NO
SHT.
REV
DEPARTMENT
R CORP.
2200 MISSION COLLEGE BLVD. P.O. BOX 58119 SANTA CLARA, CA 95052-8119
TMI
TITLE
HS, PWSH, BROADWATER, ATX
SIZE
DRAWING NUMBER
REV
A1
D31682
A
SCALE:
2
DO NOT SCALE DRAWING
SHEET
1
OF
2
SEE NOTES
SEE NOTES
FINISH
MATERIAL
09/08/05
DANA GRINDLE
DATE
APPROVED BY
09/08/05
DANA GRINDLE
09/08/05
C BERMENSOLO
DATE
CHECKED BY
08/10/05
KG TAN
DATE
DRAWN BY
09/10/04
C BERMENSOLO
DATE
DESIGNED BY
UNLESS OTHERWISE SPECIFIED
INTERPRET DIMENSIONS AND TOLERANCES
IN ACCORDANCE WITH ASME Y14.5M-1994
DIMENSIONS ARE IN MILLIMETERS
ALL UNTOLERANCED LINEAR
DIMENSIONS ±
0.1
ANGLES ±
0.5
THIRD ANGLE PROJECTION
PARTS LIST
DESCRIPTION
PART NUMBER
ITEM NO
QTY
HSNK,EXTD,FBGA,16,AL
D31682-001
TOP
NOTES: 1. THIS DRAWING TO BE USED IN CONJUNCTION WITH SUPPLIED 3D DATABASE FILE. ALL DIMENSIONS AND TOLERANCES ON THIS DRAWING TAKE PRECEDENCE OVER SUPPLIED FILE AND ARE APPLICABLE AT PART FREE, UNCONSTRAINED STATE UNLESS INDICATED OTHERWISE. 2. TOLERANCES ON DIMENSIONED AND UNDIMENSIONED FEATURES UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS. TOLERANCES: LINEAR
0.25
ANGULAR
1
3. MATERIAL: 6063-T5 ALUMINUM 4. FINISH: CHEMICAL ETCH
5
MARK PART WITH INTEL P/N AND REVISION APPROX
WHERE SHOWN PER INTEL MARKING STANDARD 164997
6
CRITICAL TO FUNCTION DIMENSION
7. EDGES SHOWN AS SHARP R 0.1 MAX. 8. TOOLING REQUIRED TO MAKE THIS PART SHALL BE THE PROPERTY OF INTEL, AND SHALL BE PERMANENTLY MARKED WITH INTEL'S NAME AND APPROPRIATE PART NUMBER. 9. ALL SECONDARY UNIT DIMENSIONS ARE FOR REFERENCE ONLY. 10. ALL DIMENSIONS SHOWN SHALL BE MEASURED FOR FAI 11. REMOVE ALL BURRS OR SHARP EDGES AROUND PERIMETER OF PART. SHARPNESS OF EDGES SUBJECT TO HANDLING ARE REQUIRED TO MEET UL1439 TEST.
12
. APPLY HONEYWELL TIM PCM45F (STD SIZE 20mm x 20mm) AT
HEAT SINK BASE
AA
ALL FINS IN OUTER COLUMN MUST BE INLINE OR CONVEX TO MIDDLE FINS
ALL FINS IN OUTER COLUMN
MUST BE INLINE OR CONVEX
TO MIDDLE FINS
SEE DETAIL
A
FULL ROUND
SEE DETAIL
B
SEE DETAIL
A
SEE DETAIL
B