HCA22 – Malico Inc. Home » Heat Sink with Talon Clip » HCA Series » HCA22 – Malico Inc. :: HCA 22 :: Dimension Model No. Height (mm) Thickness (mm) Weight (grams) CAD Attachment HCA 22-06 6.3 1.7 14.2 By request Clip , Tape HCA 22-10 9.5 1.7 18.0 By request Clip , Tape Home » Heat Sink with Talon Clip » HCA Series » HCA22 – Malico Inc. Material : Copper 1100 Finish : Anti-Oxidation Remarks : Model number HCA 22-06 indicate 22x22mm 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 22-06 5.85 4.28 3.64 HCA 22-10 5.13 3.73 3.12