H40 – Malico Inc. Home » Passive Heat Sink » H Series » H40 – Malico Inc. :: H :: Dimension Model No. L x W (mm) Height (mm) Weight (grams) CAD H 40-06 40 x 40 6.3 14.8 By request H 40-10 40 x 40 9.5 19.8 By request H 40-13 40 x 40 12.7 25.0 By request Material : Aluminum 6063 Finish : Black anodize Remarks: : Model number H40-06 indicate 40x40mm is package 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) 200(LFM) 400(LFM) 600(LFM) H40-06 3.26 2.08 1.59 H40-10 2.73 1.68 1.22 H40-13 2.16 1.25 0.88