Heatsink thermal resistance


I’m desperatly trying to find the thermal resistance of this heatsink, designed for Jetson TX1 / TX2 :

Is there any specs about this model somewhere ?

Thank you for your help.

Hi Austriker,

The TTP of dev kit is Aluminum 6063-T5, thermal conductivity is 209W/m-K.

Hi Trumany,

Thanks for the answer. If I convert it correctly, the thermal conductivity is around 5°C/W, right ?


Can you please tell how you get 5°C/W?