Ironwood Electronics SS-BGA User Manual User Manual
Page 2
SSI.doc, Rev. A, IP
Rev. B/C/D, RP
Rev. E, VP
1
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www.ironwoodelectronics.com
Spring Pin Socket User Manual
Selecting a BGA Spring pin socket .............................................................................................................2
PCB Requirements .......................................................................................................................................3
Thickness ................................................................................................................................................................. 3
Finish........................................................................................................................................................................ 3
Cleanliness ............................................................................................................................................................... 3
IC and PCB Reflow Requirement...............................................................................................................3
Socket Assembly ...........................................................................................................................................4
Backing and insulation Plate .......................................................................................................................5
IC Insertion/extraction.................................................................................................................................6
1mm & 1.27mm Center - Spring Probe Specification ..............................................................................7
0.8mm Center - Spring Probe Specification ..............................................................................................7
0.5mm Center - Spring Probe Specification ..............................................................................................7
0.4mm Center - Spring Probe Specification ..............................................................................................8
Socket Maintenance ..................................................................................................................................... 9
Light Cleaning Procedure.......................................................................................................................... 10
Heat Sink Specifications ............................................................................................................................10