LGA 771 Socket Mechanical Design Guide 3
Contents1 Introduction.................................................................................................................7
1.1 Document Goals and Scope..................................................................................7
1.1.1 LGA771 Socket Overview ..........................................................................7
1.1.2 Document Goals.......................................................................................7
1.1.3 Important Remarks..................................................................................7
1.2 Terminology.......................................................................................................8
1.3 Reference Documents..........................................................................................8
2 Assembled Component and Package Description...............................................................9
3 Mechanical Requirements............................................................................................11
3.1 Attachment ......................................................................................................11
3.2 Socket Components...........................................................................................11
3.2.1 Socket Body..........................................................................................11
3.2.2 Socket Actuation Mechanism....................................................................13
3.2.3 Pick and Place Cover...............................................................................14
3.2.4 Socket Insertion / Actuation Forces...........................................................14
3.3 Socket Size......................................................................................................14
3.4 Socket Weight ..................................................................................................14
3.5 Package/Socket Stackup Height..........................................................................15
3.6 Socket Loading Specifications .............................................................................15
4 Electrical Requirements...............................................................................................19
5 Environmental Requirements .......................................................................................21
5.1 Solvent Resistance............................................................................................23
5.2 Durability.........................................................................................................23
A Mechanical Drawings...................................................................................................25