Aluminium heatsink for audio or RF power amplifiers. This profile has a total of 13 ribbed fins and an 8mm thick base for mounting power devices.
Size is 120mm (L) x 70mm (W) x 45mm (H).
There is currently no thermal data available but we anticipate these being suitable for amplifiers of at least 150W with a small amount of forced cooling.
The extra height of this heatsink makes it suitable for a 60-80mm fan to be placed at one end allowing the air to blow across the fins longitudinally.