Fischer elektronik ick pga heat sink for pin grid arrays fischer elektronik ick pga 11 x 11 the fischer elektronik 10 9 ick pga 11 x 11 heat sink is particularly suitable for pin grid arrays and has both a thermal conductive foil and adhesive for fixing purposes the effective heat dissipation make it ideal for a wide range of applications fischer elektronik ick pga 11 x 11 heat sink 10 9 c w