MPCA29 – Malico Inc. Home » Heat Sink with Talon Clip » MPCA Series » MPCA29 – Malico Inc. :: MPCA29 :: Dimension Model No. Height (mm) Thickness (mm) Weight (grams) CAD Attachment MPCA 29-12 11.6 2.6 30.0 By request Clip , Tape MPCA 29-15 14.6 2.6 33.0 By request Clip , Tape MPCA 29-18 17.6 2.6 36.0 By request Clip , Tape MPCA 29-21 20.6 2.6 39.0 By request Clip , Tape MPCA 29-23 22.6 2.6 41.0 By request Clip , Tape MPCA 29-28 27.6 2.6 46.0 By request Clip , Tape MPCA 29-33 32.6 2.6 51.0 By request Clip , Tape Material : Copper 1100 Finish : Anti-Oxidation Remarks : Model number MPCA29-12 indicate 29x29mm is package footprint and 12 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) MPCA 29-12 4.09 2.64 1.99 MPCA 29-15 3.83 2.40 1.78 MPCA 29-18 3.57 2.20 1.61 MPCA 29-21 3.38 2.02 1.46 MPCA 29-23 3.19 1.84 1.33 MPCA 29-28 2.91 1.65 1.21 MPCA 29-33 2.65 1.49 1.10