MPA19 – Malico Inc. Home » Heat Sink with Talon Clip » MPA Series » MPA19 – Malico Inc. :: MPA19 :: Dimension Model No. Height (mm) Thickness (mm) Weight (grams) CAD Attachment MPA 19-12 11.6 2.6 4.7 By request Clip , Tape MPA 19-15 14.6 2.6 5.1 By request Clip , Tape MPA 19-18 17.6 2.6 5.4 By request Clip , Tape MPA 19-21 20.6 2.6 5.8 By request Clip , Tape MPA 19-23 22.6 2.6 6.0 By request Clip , Tape MPA 19-28 27.6 2.6 6.6 By request Clip , Tape MPA 19-33 32.6 2.6 7.1 By request Clip , Tape Material : Aluminum 6063 Finish : Black anodize Remarks : Model number MPA19-12 indicate 19x19mm 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) MPA 19-12 6.87 4.95 4.26 MPA 19-15 6.56 4.66 3.96 MPA 19-18 6.22 4.30 3.56 MPA 19-21 5.90 4.02 3.29 MPA 19-23 5.58 3.76 3.07 MPA 19-28 5.11 3.47 2.78 MPA 19-33 4.71 3.17 2.54