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Mechanical Drawings
118
Thermal and Mechanical Design Guidelines
Figure 7-48. ATX Reference Clip – 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
A
A
2 0.2
.079
.007
[
]
3.52
0.2
.139
.007
[
]
94.62
3.725
[
]
SQ 53.5
0.2
2.106
.007
[
]
94.62
3.725
[
]
4X 10 0.2
.394
.007
[
]
39.6
1.559
[
]
7
36.44
0.2
1.435
.007
[
]
B
C85609
1
B
DWG. NO
SHT.
REV
DEPARTMENT
R
CORP.
2200 MISSION COLLEGE BLVD.
P.O. BOX 58119
SANTA CLARA, CA 95052-8119
TMD
TITLE
RCFH4 HS CLIP, 35mm core
SIZE
DRAWING NUMBER
REV
A1
C85609
B
SCALE: NONE
DO NOT SCALE DRAWING
SHEET
1
OF
2
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
CLIP, STEEL, STAMPED
C85609-001
TOP
0.5 [.019]
A B
7
7
0.5 [.019]
A B
NOTES:
1. THIS DRAWING TO BE USED IN CONJUNTION 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. MATERIAL:
A) TYPE: AISI 1065 COLD DRAWN STEEL OR EQUIVALENT
1.6MM THICKNESS
B) CRITICAL MECHANICAL MATERIAL PROPERTIES
FOR EQUIVALENT MATERIAL SELECTION:
ELASTIC MODULUS > 206.8 GPA [29,900 KSI]
MIN TENSILE YIELD STRENGTH (ASTM D638) > 490 MPa [71KSI]
C) MASS - 35.4 GRAMS (REF)
3. SECONDARY OPERATIONS:
A) FINISH: NICKEL PLATE REQUIRED AFTER FORMING
4. ALL DIMENSIONS AND TOLERANCES ARE SHOWN AFTER PLATING
5 PUNCH DIRECTION
6. BREAK ALL SHARP CORNERS AND BURRS
7 CRITICAL TO FUNCTION DIMENSION
8 COINING REQUIRED AS SPECIFIED
9. SECONDARY UNIT TOLERANCES SHOULD BE CALCULATED FROM PRIMARY
UNITS TO AVOID ROUND OFF ERROR.
5
7
REMOVE ALL BURRS OR SHARP EDGES AROUND PERIMETER OF PART.
SHARPNESS OF EDGES SUBJECT TO HANDLING ARE REQUIRED TO
MEET THE UL1439 TEST.
PERMANENTLY MARK PART
NUMBER AND REVISION LEVEL
APPROXIMATELY WHERE SHOWN
XXXXXX-XXX REV XX
SEE DETAIL
A
SECTION
A-A
SEE DETAIL
C
SEE DETAIL
B
SEE DETAIL
A
SEE DETAIL
C
SEE DETAIL
B
D
D
Summary of Contents for CELERON PROCESSOR E3000 - THERMAL AND MECHANICAL DESIGN
Page 24: ...Processor Thermal Mechanical Information 24 Thermal and Mechanical Design Guidelines ...
Page 80: ...Heatsink Clip Load Metrology 80 Thermal and Mechanical Design Guidelines ...
Page 82: ...Thermal Interface Management 82 Thermal and Mechanical Design Guidelines ...
Page 108: ...Fan Performance for Reference Design 108 Thermal and Mechanical Design Guidelines ...