https://devzone.nordicsemi.com/f/nordic-q-a/112112/looking-for-solder-ball-size-of-nrf52840-aqfn73-7-x-7-mm-packageHi I need to reball some aQFN73 nrf52840 devices and I couldn&#39;t find the specific ball size in the product spec document Nano_BLE_MCU-nRF52840_PS_v1.1.pdf Can someone please provide that information or point me to the correct document where I canen-USTelligent Community 13Fri, 14 Jun 2024 09:05:50 GMThttps://devzone.nordicsemi.com/thread/488818?ContentTypeID=1Fri, 14 Jun 2024 09:05:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c7240674-5c3a-4208-be11-ac9fe192f685Jared<p>Hi,</p> <p>That should be specified <a href="https://infocenter.nordicsemi.com/pdf/nan_040.pdf">here</a>,</p> <p>regards</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>