4-LEGS CLIP SIZE: 42.5mm
0.785 HT.
22.000 DIA.
6-FIN HEATSINK:
1
3
DETAIL A
SCALE = 6X
.012±.002
SECTION B-B
1 3/8" - 27 UNS - 2A
THREAD
.785
1.686
A
LIP LEG
.658 MAX
1.800
.290±.005
1.679
±.0202.000
±.005.163
.098
B
B
SEE NOTE
A
B
C
D
7
8
A
B
C
D
1
2
3
4
5
6
7
8
ON DEMAND, ON COMPLETION OF ORDERS
OF TYCO. MUST BE RETURNED TO TYCO (HTS686-U)
C-4-1542006-7
DWG. NO.
ASSEMBLY
42.5mm HEATSINK
TOLERANCES ARE:
UNLESS OTHERWISE
SPECIFIED IN WRITING BY AN AUTHORIZED OFFICIAL
..XX
..XXXX
.
DATE
DRAWN BY:
ENGINEER:
E.TAO 9/8/05
TITLE:
SIZE:
1:1
REV:
A
SCALE: PART NO: 4-1542006-7
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
CONFIDENTIAL PROPERTY OF TYCO
OR OTHER PURPOSES FOR WHICH LENT.
DO NOT SCALE
DATE MATERIAL:
FINISH:
SEE NOTE
NOTE:
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:
2.5 INCH - LB TORQUE = 7.8 LBS FORCE
3.0 INCH - LB TORQUE = 9.4 LBS FORCE
FULL SIZE LID PACKAGE:
2.5 INCH - LB TORQUE = 6.3 LBS FORCE
3.0 INCH - LB TORQUE = 7.6 LBS FORCE
3. REMOVE CLIP WITH REMOVAL TOOL P/N: 1542616-1.
4. RoHS COMPLIANT AND CERTIFIED.
ITEM DESCRIPTION QTY
1MOUNTING CLIP 1
2HEAT SINK 1
3INTERFACE 1
CUSTOMER DRAWING
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
Power
° C/W @
Ambient
° C/W @
° C/W @
° C/W @
5 Watts 7.76 2.80 2.06 1.53
10 Watts 7.19 2.74 1.80 1.49
15 Watts 6.77 2.79 1.77 1.46
REVISION(S)
LTR DESCRIPTION INIT APP'D
AECO-05-008423 E.T 9/8/05 B.P 12/1/05