MPA22 – Malico Inc. Home » Heat Sink with Talon Clip » MPA Series » MPA22 – Malico Inc. :: MPA22 :: Dimension Model No. Height (mm) Thickness (mm) Weight (grams) CAD Attachment MPA 22-12 11.6 2.6 6.4 By request Clip , Tape MPA 22-15 14.6 2.6 6.9 By request Clip , Tape MPA 22-18 17.6 2.6 7.4 By request Clip , Tape MPA 22-21 20.6 2.6 8.0 By request Clip , Tape MPA 22-23 22.6 2.6 8.3 By request Clip , Tape MPA 22-28 27.6 2.6 9.2 By request Clip , Tape MPA 22-33 32.6 2.6 10.1 By request Clip , Tape Material : Aluminum 6063 Finish : Black anodize Remarks : Model number MPA22-12 indicate 22x22mm 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 22-12 6.18 4.30 3.56 MPA 22-15 5.85 4.01 3.29 MPA 22-18 5.50 3.67 2.95 MPA 22-21 5.18 3.41 2.72 MPA 22-23 4.86 3.17 2.54 MPA 22-28 4.47 2.91 2.31 MPA 22-33 4.19 2.71 2.13