MLF48 – Malico Inc. Home » Passive Heat Sink » MLF series » MLF48 – Malico Inc. :: MLF 48 :: Dimension Model No. L x W (mm) Height (mm) Weight (grams) CAD MLF 48-06 48 x 48 6.3 20.6 By request MLF 48-10 48 x 48 9.5 24.2 By request MLF 48-13 48 x 48 12.7 26.6 By request Material : Aluminum 1070 Finish : Black anodize Remarks : Model number MLF 48-06 indicate 48x48mm is heat sink footprint and 6 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) MLF 48-06 3.14 2.12 1.65 MLF 48-10 2.47 1.66 1.27 MLF 48-13 1.78 1.14 0.85