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100 Thermal/Mechanical Specifications and Design Guidelines
Figure B-5. 1U Collaboration Heatsink Assembly
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4
B
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C
D
43
21
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E49069 1 B
DWG. NO SHT. REV
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.
SHEET 1 OF 1DO NOT SCALE DRAWINGSCALE: 1:1
BE49069C
REVDRAWING NUMBERSIZE
ASSY, HEAT SINK, FOXHOLLOW, 1U
TITLE
2200 MISSION COLLEGE BLVD.
P.O. BOX 58119
SANTA CLARA, CA 95052-8119
R
EASD-SH
DEPARTMENT
SEE NOTESSEE NOTES
FINISHMATERIAL
--
DATEAPPROVED BY
--
--
DATECHECKED BY
07/15/08JUN LU
DATEDRAWN BY
07/15/08JUN LU
DATEDESIGNED BY
UNLESS OTHERWISE SPECIFIED
INTERPRET DIMENSIONS AND TOLERANCES
IN ACCORDANCE WITH ASME Y14.5M-1994
DIMENSIONS ARE IN INCHES
TOLERANCES:
.X 0.5 Angles 1.0
.XX 0.25
.XXX 0.127
THIRD ANGLE PROJECTION
PARTS LIST
DESCRIPTIONPART NUMBERITEM NOQTY
-E49069TOP
D8988214
D8988524
D9147234
E4905941
E5068654
PCM-45F61
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPR
1 A INITIAL RELEASE 07/15/08 -
2 B UPDATE 09/20/08
30.5
+0.20
-0.25
NOTES:
1. THIS DRAWING TO BE USED IN CONJUNCTION WITH SUPPLIED 3D DATABASE.
ALL DIMENSIONS AND TOLERENCES ON THIS DRAWING TAKE PRECEDENCE OVER
SUPPLIED DATABASE
2. PRIMARY DIMENSIONS STATED IN MILLINETERS. [BRACKETED] DIMESNIONS
STATED IN INCHS.
3 CRITICAL TO FUNCTION DIMENSION.
4. REMOVE ALL BURRS, SHARP EDGES, GREASES, AND/OR SOLVENTS AFTER MACHINING
AND FIN ASSEMBLY
5 PART NUMBER AND TORGUE SPEC MARK:
PLACE PART NUMBER AND TORGUE SPEC IN ALLOWABLE AREA
EITHER SIDE OF PART WHERE SHOWN. BELOW PART NUMBER CALLOUT,
PLACE THE FOLLOW TEXT:
"RECOMMENDED SCREW TORQUE: 8 IN-LBF"
THE MARK CAN BE AN INK MARK, LASER MARK, PUNCH MARK
OR ANY OTHER PERMANENT MARK THAT IS READABLE AT 1.0X
MAGNIFICATION
6. PRESS FIT CUP LIP FLUSH TO TOP SURFACE OF HEAT SINK
7. MINIMUM PUSH OUT FORCE = 30LBF PER CUP
1
2
4
5
3
5
SPRING, COMPRESSION, PRELOAD
RING, RETAINING, 3.2MM GROOVE DIA
CUP, SPRING RETENTION
HEAT SINK, FOXHOLLOW, 1U
SCREW, SHOULDER, M3X0.5, FOXHOLLOW
TIM, 0.25x35x35MM, HONEYWELL
6
SEE DETAIL A
SECTION A-A
DETAIL A
SCALE 4:1