ML8979 – Malico Inc. Home » Passive Heat Sink » ML Series » ML8979 – Malico Inc. :: ML 8979 :: Dimension Model No. L x W (mm) Height (mm) Weight (grams) CAD ML 8979-27 89 x 79 27 300 By request ML 8979-29 89 x 79 29 320 By request Material : Aluminum 6063 with Copper Finish : Nature anodize Remarks : Model number ML8979-27 indicate 89x79mm is package footprint and 27 mm is overall height , all the dimensions are in arithmetic , the drawing overall height is real dimension :: Rth (oC/W) :: Air Velocity / Rth ( oC/W ) 200(LFM) 400(LFM) 600(LFM) ML 8979-27 0.58 0.37 0.27 ML 8979-29 0.57 0.36 0.27