H37.5 – Malico Inc. Home » Passive Heat Sink » H Series » H37.5 – Malico Inc. :: H :: Dimension Model No. L x W (mm) Height (mm) Weight (grams) CAD H 37.5-06 37.5 x 37.5 6.3 11.7 By request H 37.5-10 37.5 x 37.5 9.5 15.4 By request H 37.5-13 37.5 x 37.5 12.7 19.0 By request Material : Aluminum 6063 Finish : Black anodize Remarks: : Model number H37.5-06 indicate 37.5x37.5mm 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) H37.5-06 3.57 2.34 1.82 H37.5-10 2.90 1.75 1.34 H37.5-13 2.27 1.31 0.98 0.80 W/mK TIM