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Need suggested heat sink or Thermal Resistance specs for Intel/Altera Arria 10 FPGA p/n 10AS066H4F34E3SG.



To Intel Community Forum:




First off, I did not find this answer on your site and did not find this question previously posted in the forum; the question is as follows:


Can someone please suggest a heat sink part or provide the thermal resistance specs for the Intel/Altera Arria 10 FPGA p/n 10AS066H4F34E3SG. I found the page for the Cyclone thermal resistance specs and a thermal management page (which even lists some heat sink vendors) at the below links, but did not find such for the Arria 10 FPGAs.


[Cyclone FPGA thermal specs]


[FPGA Thermal management info]


I also tried to submit a support ticket to Intel's site, but as the "search" box does does not recognize this part number 10AS066H4F34E3SG, it does not allow me to proceed; however, this part number is a valid and active Intel/Altera FPGA as can be seen at the below link. Their web team suggested I just post the query here on this forum for an answer (message pasted at bottom).


[part number is valid]


Can someone help us with this? Can you please provide either a heat sink suggestion or the thermal resistance specs for the Intel/Altera p/n






Dan Rapp

Technical Support

Mouser Electronics

(800) 346-6873

(817) 804-3800





"Thank you for contacting Intel customer support.

We understand from your email that you want to inquire about FPGA part number. We recommend you to post your query on Intel Community Forums 

If you have any further questions please feel free to contact us.


Best regards,


Intel Customer Support Associate 

Under Contract to Intel Corporation 




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Hi Daniel, Intel FPGA follows JEDEC JESD 51 series standards to provide thermal resistance. You can find the thermal resistance from the link below: In order to determine the heat sink usage, you can refer to the thermal management as the link below: Thank you Regards, Chia Ling
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