MPCA24 – Malico Inc. Home » Heat Sink with Talon Clip » MPCA Series » MPCA24 – Malico Inc. :: MPCA24 :: Dimension Model No. Height (mm) Thickness (mm) Weight (grams) CAD Attachment MPCA 24-12 11.6 2.6 21.1 By request Clip , Tape MPCA 24-15 14.6 2.6 23.3 By request Clip , Tape MPCA 24-18 17.6 2.6 25.5 By request Clip , Tape MPCA 24-21 20.6 2.6 27.7 By request Clip , Tape MPCA 24-23 22.6 2.6 29.2 By request Clip , Tape MPCA 24-28 27.6 2.6 32.9 By request Clip , Tape MPCA 24-33 32.6 2.6 36.5 By request Clip , Tape Material : Copper 1100 Finish : Anti-Oxidation Remarks : Model number MPCA24-12 indicate 24x24mm 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 24-12 4.96 3.37 2.83 MPCA 24-15 4.68 3.14 2.57 MPCA 24-18 4.43 2.89 2.35 MPCA 24-21 4.16 2.70 2.19 MPCA 24-23 3.91 2.50 2.01 MPCA 24-28 3.56 2.29 1.85 MPCA 24-33 3.30 2.11 1.72