https://devzone.nordicsemi.com/f/nordic-q-a/26312/how-many-times-can-it-bear-regarding-power-on-and-offHi. I&#39;m using nRF51822. My solution needs power on and off continuously. I think that is not so good at chip. Do you have any data for how many times it can bear for PWR on/off? I need your help. Thanks.en-USTelligent Community 13Mon, 30 Oct 2017 04:32:41 GMThttps://devzone.nordicsemi.com/thread/103549?ContentTypeID=1Mon, 30 Oct 2017 04:32:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:03674b4b-8abc-4ef1-b7f5-1245e38b8905roger.k<p>Thank you very much.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/103548?ContentTypeID=1Thu, 26 Oct 2017 14:06:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:66cbcc95-7351-4320-ac7e-9348501b36a3Joakim Jakobsen<p>Hi Roger.k.<br /> I&#39;m afraid we don&#39;t provide any specifications on that. Take a look at the maximum ratings in the <a href="http://infocenter.nordicsemi.com/pdf/nRF51822_PS_v3.3.pdf#M8.9.10081.Heading1.6.Absolute.maximum.ratings">product specification</a>.</p><div style="clear:both;"></div>