8
7
6
5
4
3
LTR
O
A
2
REVISION(S)
DESCRIPTION
ECN: 0S60-0252-04
ECR-06-014978
INIT
1
APP'D
E.T 10/20/04 B.P 11/12/04
E.T 6/23/06 V.K 6/26/06
D
2
2-FIN HS:
2.000 DIA.
0.307 HT.
1. MATERIAL:
HEAT SINK: ALUM. (BLACK ANODIZE)
CLIP:
BLACK PEI (UL94-VO)
D
3
1
4-LEGS CLIP SIZE: 40mm
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:
2.5 POUND-FORCE INCH TORQUE = 7.8 POUND-FORCE
(0.28 NEWTON METER TORQUE = 347.70 NEWTON)
C
3.0 POUND-FORCE INCH TORQUE = 9.4 POUND-FORCE
(0.34 NEWTON METER TORQUE = 41.81 NEWTON)
FULL SIZE LID PACKAGE:
C
.012±.002
2.5 POUND-FORCE INCH TORQUE = 6.3 POUND-FORCE
(0.28 NEWTON METER TORQUE = 28.02 NEWTON)
3.0 POUND-FORCE INCH TORQUE = 7.6 POUND-FORCE
(0.34 NEWTON METER TORQUE = 33.81 NEWTON)
DETAIL A
SCALE =6X
2.000±.020
B
3. REMOVE CLIP WITH REMOVAL TOOL P/N: 1542616-1.
4. RoHS COMPLIANT AND CERTIFIED.
.045
B
.177 MAX
B
A
.131±.005
B
1.579 LIP LEG
1.707
.261±.005
1 3/8 - 27 UNS -2A
THREAD
1.581
SECTION B-B
.307
CUSTOMER DRAWING
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
ITEM
1
2
3
8
7
DESCRIPTION
MOUNTING CLIP
HEAT SINK
INTERFACE
QTY
1
1
1
DO NOT SCALE
A
UNLESS OTHERWISE
SPECIFIED
TOLERANCES ARE:
.XX
.XXX
.XXXX
ANGLES
.
.
.
DRAWN BY:
DATE
MATERIAL:
10/11/04
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
40mm HEATSINK
ASSEMBLY
(HTS516-U)
PART NO:
B.PETROCELLI
FILENAME
PROJECT
11/12/04
SYSTEM
INCHES
SEE NOTE
TNIRD ANGLE
PROJECTION
SCALE:
1:1
SIZE:
4-1542005-9
SHEET:
1 OF 1
REV:
A
DWG. NO.
C-4-1542005-9
A