https://devzone.nordicsemi.com/f/nordic-q-a/69399/the-footprint-land-pattern-of-52833-qdaa-qfn40Hi Sir, Do we have the footprint land pattern for nRF52833-QDAA (QFN40)? Thank you. BRs, Hanen-USTelligent Community 13Fri, 11 Dec 2020 13:50:18 GMThttps://devzone.nordicsemi.com/thread/284558?ContentTypeID=1Fri, 11 Dec 2020 13:50:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e6a427f3-9b29-4898-8fae-7855a13259d1Simonr<p>Hi Han</p> <p>The footprint and land pattern used in our reference designs can be found in our <a href="https://www.nordicsemi.com/Products/Low-power-short-range-wireless/nRF52833/Downloads#infotabs">reference design hardware</a>&nbsp;but you still might want to run this by your EMS to know that it works with their processes. T<a href="https://infocenter.nordicsemi.com/index.jsp?topic=%2Fps_nrf52833%2Fmec_spec.html&amp;anchor=qfn40_package_ase">he mechanical drawings</a> can be found in the PS, and you should inherit the footprint/land pattern when looking at the Altium Designer reference layout files.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>