MWA34 – Malico Inc. Home » Heat Sink with Talon Clip » MWA Series » MWA34 – Malico Inc. :: MWA34 :: Dimension Model No. Height (mm) Thickness (mm) Weight (grams) CAD Attachment MWA 34-12 11.6 2.6 15.4 By request Clip , Tape MWA 34-15 14.6 2.6 17.0 By request Clip , Tape MWA 34-18 17.6 2.6 18.6 By request Clip , Tape MWA 34-21 20.6 2.6 20.3 By request Clip , Tape MWA 34-23 22.6 2.6 21.3 By request Clip , Tape MWA 34-28 27.6 2.6 24.0 By request Clip , Tape MWA 34-33 32.6 2.6 26.7 By request Clip , Tape Material : Aluminum 6063 Finish : Black anodize Remarks : Model number MWA34-12 indicate 34x34mm 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) MWA 34-12 3.16 2.07 1.70 MWA 34-15 2.93 1.86 1.51 MWA 34-18 2.69 1.63 1.30 MWA 34-21 2.42 1.47 1.17 MWA 34-23 2.23 1.33 1.05 MWA 34-28 1.97 1.16 0.90 MWA 34-33 1.71 0.98 0.74