Fan cooled heat sink 40 x 40 x 29mm CMBF0140402901-00 Features Aluminium heat sinksSuitable for a variety of Ball Grid Array (BGA) packagesExcellent thermal performanceDeveloped for mass production and high volume applications, where combination of cost and performance is criticalThermal tape, paste and filler pads available Specifications Length mm 40 Width mm 40 Height mm 29 Themal resistance °C/W 1.34 Material Aluminium Request information Data sheet Buy online