https://devzone.nordicsemi.com/f/nordic-q-a/55944/nrf52832-wlcsp-thermal-resistanceQuestions about hardware. What is the thermal resistance of the nRF52832 WLCSP? Any information on θJC (° C / W or K / W)?en-USTelligent Community 13Wed, 08 Jan 2020 00:54:58 GMThttps://devzone.nordicsemi.com/thread/228007?ContentTypeID=1Wed, 08 Jan 2020 00:54:58 GMT137ad170-7792-4731-bb38-c0d22fbe4515:72c19a28-f35f-4b28-844f-b9fcd894e5c1OKA_T.T<div class="result-shield-container tlid-copy-target"><span class="tlid-translation translation" lang="en"><span title="">Thank you for your answer.</span><br /><span title="">With your response, my problem was solved.</span><br /><br /><span title="">Thank you.</span></span><span class="tlid-translation-gender-indicator translation-gender-indicator"></span><span class="tlid-trans-verified-button trans-verified-button" style="display:none;"></span></div><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/227833?ContentTypeID=1Tue, 07 Jan 2020 09:45:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b89f5741-3c23-4c0f-b6f8-418863820690Heidi<p>Hi again!</p> <p>The normal value is 40 k/W case to ambient for QFN. It is possible that the value is higher for WLCSP but no, it&#39;s not possible that it will exceed 600 k / W.&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/227549?ContentTypeID=1Sun, 05 Jan 2020 23:46:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f17afdd9-5380-47e2-9d8f-963fa9541af8OKA_T.T<p><span class="tlid-translation translation" lang="en"><span title="">Thank you for contacting us.</span><br /><span title="">I&#39;m sorry, confirmation was delayed because I was on vacation.</span><br /><br /><span title="">I understand that it takes time to answer,</span><br /><span title="">Looking forward to the answer at the beginning of the second week.</span></span></p> <p><span class="tlid-translation translation" lang="en"></span><span class="tlid-translation translation" lang="en">Best regards,</span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/227061?ContentTypeID=1Mon, 30 Dec 2019 12:17:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:09a59f72-a834-4c9e-8967-45f23a054d89Heidi<p>Hi!</p> <p></p> <p>Unfortunately, I&#39;m not sure. We are short on staff due to the holidays here in Norway, so I&#39;ll have an answer for you at the beginning of week two.&nbsp;</p> <p></p> <p>Best regards,</p> <p>Heidi</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/226981?ContentTypeID=1Sat, 28 Dec 2019 01:54:56 GMT137ad170-7792-4731-bb38-c0d22fbe4515:51635212-3c8b-4332-a193-ebb4ad92dd05OKA_T.T<p><span class="tlid-translation translation" lang="ja"><span title=""><span class="tlid-translation translation" lang="en">Thank you for your answer.</span></span></span><span class="tlid-translation translation" lang="ja"><span title=""></span></span></p> <p><span class="tlid-translation translation" lang="ja"><span title=""><span class="tlid-translation translation" lang="en">Finally, let me ask you one question.</span></span></span></p> <p><span class="tlid-translation translation" lang="ja"><span title="">Is there any possibility that it will exceed 600k / W with nRF52832?</span></span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/226888?ContentTypeID=1Fri, 27 Dec 2019 08:29:29 GMT137ad170-7792-4731-bb38-c0d22fbe4515:48f23b74-eff6-4360-a7bc-715532db4f4aHeidi<p>Hi!</p> <p>I think <a href="https://devzone.nordicsemi.com/f/nordic-q-a/50693/need-thermal-information">this ticket</a> contains the information you are looking for. Let me know if you still have questions!</p> <p></p> <p>Best regards,</p> <p>Heidi</p><div style="clear:both;"></div>