Manufacturer: Aavid Thermalloy  •  RoHS/pb-free: RoHS   Pb-free  •  Package Cooled: TO-220  •  Attachment Method: Clip and PC Pin  •  Outline: 34.92mm x 12.70mm  •  Height: 2.5" (63.5mm)  •  Material: Aluminum  •  Power Dissipation @ Temperature Rise: 8W @ 60°C  •  Thermal Resistance @ Forced Air Flow: 2°C/W @ 800 LFM  •  Thermal Resistance @ Natural: 8°C/W  •  Other PartNo: 041731