SECTION B-B
1 3/8- 27 UNS-2A
THREAD
.387
1.784
B.PETROCELLI
A
B
C
D
7
8
A
B
C
D
12
3
4
5
6
7
8
ON DEMAND, ON COMPLETI ON OF ORDERS
OF TYCO. MUST BE RETURNED TO TYCO (HTS503-P)
C-1542003-5
DWG. NO.
ASSEMBLY
45mm HEATSINK
TOLERANCES ARE:
UNLESS OTHERWISE
SPECIFIED IN WRITING BY AN AUTHORIZED OFFICIAL
..XX
..XXXX
.
DATE
DRAWN BY:
ENGINEER:
E.TAO 9/23/04
TITLE:
SIZE:
1.25:1
REV:
A
SCALE: PART NO: 1542003-5
A
SHEET:
1 OF 1
PROJECTION
DIMENSONS ARE IN:
INCHES
FILENAME PROJECT SYSTEM TNIRD ANGLE
.XXX
ANGLES
ANY PURPOSES EXCEPT AS AUTHORIZED
TO OTHERS. REPRODUCED OR USED FOR
ELECTRONICS. NOT TO BE DISCLOSED
CONFIDEN TIAL PROPERTY OF TYCO
OR OTHER PURPOSES FOR WHICH LENT.
DO NOT SCALE
DATE MATERIAL:
FINISH:
SEE NOTE
SEE NOTE
10/6/04
1. MATERIAL:
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 POUND-FORCE INCH TORQUE = 8.1 POUND-FORCE
(0.23 NEWTON METER TORQUE = 36.03 NEWTON)
2.5 POUND-FORCE INCH TORQUE = 10.1 POUND-FORCE
(0.28 NEWTON METER TORQUE = 44.93 NEWTON)
FULL SIZE LID PACKAGE:
2.0 POUND-FORCE INCH TORQUE = 6.9 POUND-FORCE
(0.23 NEWTON METER TORQUE = 30.69 NEWTON)
2.5 POUND-FORCE INCH TORQUE = 8.7 POUND-FORCE
(0.28 NEWTON METER TORQUE = 38.70 NEWTON)
3. REMOVE CLIP WITH REMOVAL TOOL P/N: 1542616-1
4. RoHS COMPLIANT AND CERTIFIED.
4-LEG CLIP SIZE: 45mm
2-FIN HEATSINK:
1
2
3
1.375 DIA.
0.387 HT.
A
1.871
MAX.257
.095
.237
LIP LEG
±.005
1.375±.020
1.778
.107±.005
B
B
DETAIL A
SCALE = 6X
.012±.002
ITEM DESCRIPTION QTY
1 MOUNTING CLIP 1
2HEAT SINK1
3 INTERFACE 1
CU STOMER DR AWING
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
REVISION(S)
LTR DESCRIPTION INIT APP'D
O E CN: 0S 60-0237-04 E . T 9/23/ 04 B . P 10/6/04
A E CR-06-014978 E . T 6/23/ 06 V . K 6/23/06
