7-1542006-7

8 7 6 4 5 3 2 1 REVISION(S) 4-FIN HEATSINK: 1.625 DIA. 0.608 HT. 2 LTR DESCRIPTION A ECO-05-008423 INIT APP'D E.T 9/14/05 B.P 12/1/05 D D NOTE: 1. MATERIAL: 1 4-LEG CLIP SIZE: 45mm HEAT SINK: ALUM. (BLACK ANODIZE) CLIP: BLACK PEI (UL94-VO) 3 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 C C FULL SIZE LID PACKAGE: 2.5 INCH - LB TORQUE = 6.3 LBS FORCE 3.0 INCH - LB TORQUE = 7.6 LBS FORCE .012±.002 3. REMOVE CLIP WITH REMOVAL TOOL P/N: 1542616-1. 4. RoHS COMPLIANT AND CERTIFIED. DETAIL A SCALE = 6X 1.625±.020 B .120 .478 MAX .608 B A 1 3/8"- 27 UNS-2A THREAD 1.784 1.778 LIP LEG A 7 ITEM DESCRIPTION QTY 1 MOUNTING CLIP 1 2 HEAT SINK 1 3 INTERFACE 1 DO NOT SCALE ° C/W @ ° C/W @ ° C/W @ ° C/W @ Power Ambient 200 LFM 400 LFM 600 LFM 5 Watts 8.99 3.45 2.40 1.66 10 Watts 8.34 3.73 2.59 1.83 15 Watts 7.83 3.80 2.60 1.88 1.871 8 .237±.005 B .107 ±.005 B UNLESS OTHERWISE SPECIFIED TOLERANCES ARE: .XX .XXX .XXXX ANGLES . DRAWN BY: DATE ENGINEER: . FILENAME SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE SEE NOTE DATE 12/1/05 B.PETROCELLI . CUSTOMER DRAWING MATERIAL: 9/14/05 E.TAO SECTION B-B PROJECT SYSTEM 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: FINISH: INCHES SEE NOTE SCALE: 1.25:1 SIZE: TNIRD ANGLE PROJECTION A A TITLE: 45mm HEATSINK ASSEMBLY (HTS441-U) PART NO: DWG. NO. 7-1542006-7 C-7-1542006-7 SHEET: 1 OF 1 REV: A