BOARD LEVEL HEAT SINK
| Part | Length [x] | Length [x] | Thermal Resistance @ Forced Air Flow | Thermal Resistance @ Natural | Package Cooled | Attachment Method | Shape | Type | Material Finish | Fin Height | Fin Height | Material | Width | Width [x] | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Boyd Laconia, LLC  | 42.55 mm  | 1.675 "  | 4 °C/W  300 LFM  | 11.2 °C/W  | TO-220  | Bolt On  PC Pin  | Rectangular  | Board Level  Vertical  | Black Anodized  | 1 in  | 25.4 mm  | Aluminum  | 25.4 mm  | 1 in  |