HCA34 – Malico Inc. Home » Heat Sink with Talon Clip » HCA Series » HCA34 – Malico Inc. :: HCA 34 :: Dimension Model No. Height (mm) Thickness (mm) Weight (grams) CAD Attachment HCA 34-06 6.3 1.7 32.8 By request Clip , Tape HCA 34-10 9.5 1.7 41.9 By request Clip , Tape Home » Heat Sink with Talon Clip » HCA Series » HCA34 – Malico Inc. Material : Copper 1100 Finish : Anti-Oxidation Remarks : Model number HCA 34-06 indicate 34x34mm 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 34-06 3.92 2.61 2.08 HCA 34-10 3.24 2.07 1.56