HCA33 – Malico Inc. Home » Heat Sink with Talon Clip » HCA Series » HCA33 – Malico Inc. :: HCA 33 :: Dimension Model No. Height (mm) Thickness (mm) Weight (grams) CAD Attachment HCA 33-06 6.3 1.7 31.6 By request Clip , Tape HCA 33-10 9.5 1.7 40.7 By request Clip , Tape Material : Copper 1100 Finish : Anti-Oxidation Remarks : Model number HCA 33-06 indicate 33x33mm 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) HCA 33-06 4.06 2.78 2.24 HCA 33-10 3.39 2.23 1.70