HCA37.5 – Malico Inc. Home » Heat Sink with Talon Clip » HCA Series » HCA37.5 – Malico Inc. :: HCA 37.5 :: Dimension Model No. Height (mm) Thickness (mm) Weight (grams) CAD Attachment HCA 37.5-06 6.3 1.7 40.1 By request Clip , Tape HCA 37.5-10 9.5 1.7 51.9 By request Clip , Tape Home » Heat Sink with Talon Clip » HCA Series » HCA37.5 – Malico Inc. Material : Copper 1100 Finish : Anti-Oxidation Remarks : Model number HCA 37.5-06 indicate 37.5×37.5mm 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) HCA 37.5-06 3.51 2.30 1.84 HCA 37.5-10 2.85 1.77 1.31