Ironwood-electronics SBT User Manual Manual do Utilizador descarregar pdf (Página 2)

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STAMPED SPRING PIN SOCKET USER MANUAL

Table of Contents

Socket Mechanics ......................................................................................................................................... 2

Selecting a BGA Stamped pin socket ......................................................................................................... 2

PCB Requirements................................................................................................................................... 3

Thickness .................................................................................................................................................. 3

Finish ......................................................................................................................................................... 3

Cleanliness .................................................................................................................................................... 3

IC and PCB Reflow Requirement .............................................................................................................. 3

Socket Assembly ........................................................................................................................................... 3

Backing and insulation Plate ...................................................................................................................... 5

IC Insertion/extraction ................................................................................................................................ 5

0.5mm, 0.65mm & 0.8mm Center – BGA Stamped Contact Specification (Scale 40:1) ....................... 7

0.5mm, 0.65mm & 0.8mm Center – LGA/QFN Stamped Contact Specification (Scale 40:1) .............. 7

1mm & 1.27mm Center – BGA Stamped Contact Specification (Scale 25:1) ........................................ 8

1mm & 1.27mm Center – LGA/QFN Stamped Contact Specification( Scale 25:1) .............................. 8

Socket Maintenance ..................................................................................................................................... 9

Dry Cleaning Procedure ........................................................................................................................... 9

Wet Cleaning Procedure ........................................................................................................................ 10

Heat Sink Specifications ............................................................................................................................ 10