MP5861 – Malico Inc. Home » Passive Heat Sink » MP Series » MP5861 – Malico Inc. :: MP 5861 :: Dimension Model No. L x W (mm) Height (mm) Weight (grams) CAD MP 5861-10 58 x 61 10 30.50 By request MP 5861-20 58 x 61 20 40.80 By request MP 5861-25 58 x 61 25 45.90 By request Material : Aluminum 6063 Finish : Black anodize Remarks : Model number MP5861-10 indicate 58x61mm is package footprint and 10 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) MP 5861-10 1.17 0.80 0.60 MP 5861-20 1.01 0.65 0.49 MP 5861-25 0.85 0.55 0.43