8
7
6
5
4
3
LTR
A
2
REVISION(S)
DESCRIPTION
ECO-05-008423
INIT
1
APP'D
E.T 9/14/05 B.P 12/1/05
2
D
4-FIN HEATSINK:
2.000 DIA.
0.573 HT.
D
NOTE:
1. MATERIAL:
1
3
4-LEG CLIP SIZE: 35mm
HEAT SINK: ALUM. (BLACK ANODIZE)
CLIP:
BLACK PEI (UL94-VO)
2. BEFORE THE HEATSINK APPLICATION, THE USER SHOULD
IDENTIFY THE SPECIFICATION OF MAXIMUM LOAD ON
THE BGA PACKAGE.
HEATSINK TORQUE SPECIFICATIONS CONVERTED TO FORCE.
BARE DIE PACKAGE:
2.0 INCH - LB TORQUE = 8.1 LBS FORCE
2.5 INCH - LB TORQUE =10.1 LBS FORCE
FULL SIZE LID PACKAGE:
2.0 INCH - LB TORQUE = 6.9 LBS FORCE
2.5 INCH - LB TORQUE = 8.7 LBS FORCE
3. REMOVE CLIP WITH REMOVAL TOOL P/N: 1542616-1
C
C
.016±.002
4. RoHS COMPLIANT AND CERTIFIED.
2.000±.020
B
.088
.436 MAX
.279±.005
DETAIL A
SCALE = 6X
B
.573
B
A
.142±.005
B
1.381 LIP LEG
1.483
1"-27 UNS - 2A
THREAD
1.385
SECTION B-B
CUSTOMER DRAWING
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
DO NOT SCALE
A
ITEM
1
2
3
8
7
DESCRIPTION
MOUNTING CLIP
HEAT SINK
INTERFACE
QTY
1
1
1
UNLESS OTHERWISE
SPECIFIED
TOLERANCES ARE:
.XX
.XXX
.XXXX
ANGLES
.
.
.
DRAWN BY:
DATE
MATERIAL:
9/14/05
SEE NOTE
FINISH:
E.TAO
ENGINEER:
DATE
CONFIDENTIAL PROPERTY OF TYCO
ELECTRONICS. NOT TO BE DISCLOSED
TO OTHERS. REPRODUCED OR USED FOR
ANY PURPOSES EXCEPT AS AUTHORIZED
IN WRITING BY AN AUTHORIZED OFFICIAL
OF TYCO. MUST BE RETURNED TO TYCO
ON DEMAND, ON COMPLETION OF ORDERS
OR OTHER PURPOSES FOR WHICH LENT.
DIMENSONS ARE IN:
TITLE:
A
35mm HEATSINK
ASSEMBLY
7-1542008-6
SHEET:
B.PETROCELLI
FILENAME
PROJECT
12/1/05
SYSTEM
INCHES
SEE NOTE
TNIRD ANGLE
PROJECTION
SCALE:
1.25:1
SIZE:
PART NO:
1 OF 1
REV:
A
DWG. NO.
C-7-1542008-6
A
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