Aavid 437407 Thermalloy Heat Sink TO3 Mount 10 Fin 50x95x25mm MBA006A
£12
Pre Drilled to mount a TO3 style transistor in the centre. Thermal resistance of 1.61 degrees C/watt in free air (i.e. convection cooling). Fin Style: Extruded Axial Fin. Product: Heat Sink. Mounting Style: Screw.