MPC29 – Malico Inc. Home » Passive Heat Sink » MPC Series » MPC29 – Malico Inc. :: MPC29 :: Dimension Model No. L x W (mm) Height (mm) Weight (grams) CAD MPC 29-12 29 x 29 11.6 28.0 By request MPC 29-15 29 x 29 14.6 31.0 By request MPC 29-18 29 x 29 17.6 34.0 By request MPC 29-21 29 x 29 20.6 37.0 By request MPC 29-23 29 x 29 22.6 39.0 By request MPC 29-28 29 x 29 27.6 44.0 By request MPC 29-33 29 x 29 32.6 49.0 By request Material : Copper 1100 Finish : Anti-Oxidation Remarks : Model number MPC29-12 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) MPC 29-12 3.93 2.59 2.00 MPC 29-15 3.65 2.38 1.81 MPC 29-18 3.33 2.20 1.61 MPC 29-21 3.03 2.02 1.46 MPC 29-23 3.72 1.84 1.33 MPC 29-28 2.43 1.65 1.21 MPC 29-33 2.15 1.49 1.07