What is the tolerance of D/E of nRF5340-QKAAhttps://devzone.nordicsemi.com/f/nordic-q-a/70800/what-is-the-tolerance-of-d-e-of-nrf5340-qkaaHi Sir, Could you help to advise what is the tolerance of dimension D, E (min/max) of 5340-QKAA (aQFN)? Thank you. BRs, Hanen-USTelligent Community 13Fri, 22 Jan 2021 15:19:18 GMTRE: What is the tolerance of D/E of nRF5340-QKAAhttps://devzone.nordicsemi.com/thread/290800?ContentTypeID=1Fri, 22 Jan 2021 15:19:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a217199a-750d-4dbb-9608-e734936ddac9JONATHAN LL<p>Hi,<br /><br />Take look at this case for detailed answer:&nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/42010/mechanical-specifications-qfn48-6-x-6-mm-package">Nordic DevZone (nordicsemi.com)<br /><br /></a>Approximate<span>&nbsp;tolerance of +/ 0.10mm.<br />Regards,<br />Jonathan</span></p><div style="clear:both;"></div>RE: What is the tolerance of D/E of nRF5340-QKAAhttps://devzone.nordicsemi.com/thread/290764?ContentTypeID=1Fri, 22 Jan 2021 13:46:45 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0481f2c9-c629-4798-906c-fadf75932031Hsu<p>hi&nbsp;<span>Jonathan,</span></p> <p><span>We have the normal value of D/E, but What is the max/min value of D/E?</span></p> <p><span></span></p> <p><span>Thank you.</span></p> <p><span>BRs, Han</span></p><div style="clear:both;"></div>RE: What is the tolerance of D/E of nRF5340-QKAAhttps://devzone.nordicsemi.com/thread/290759?ContentTypeID=1Fri, 22 Jan 2021 13:23:34 GMT137ad170-7792-4731-bb38-c0d22fbe4515:31ba8be4-9e65-4769-b6d5-ae0cf925b1f5JONATHAN LL<p>Hi,<br />The <a href="https://infocenter.nordicsemi.com/topic/ps_nrf5340/chapters/mec_spec.html?cp=3_0_0_8_1">dimension</a>&nbsp;given should be reliable, how accurately do you need it to be ?<br />Regards,<br />Jonathan</p><div style="clear:both;"></div>