https://devzone.nordicsemi.com/f/nordic-q-a/47099/stencil-design-for-nrf9160-sicaHi, in the documentation for this module there is no stencil design specification or recommended reflow profile. My earlier experience of LGA-modules says I really need good documentation or feedback to secure a good soldering of this type of packageen-USTelligent Community 13Thu, 09 May 2019 07:08:03 GMThttps://devzone.nordicsemi.com/thread/186076?ContentTypeID=1Thu, 09 May 2019 07:08:03 GMT137ad170-7792-4731-bb38-c0d22fbe4515:34b49254-8438-43c9-9ce4-855ef0e180ab&#216;yvind<p>Hello,&nbsp;<br /><br />We do not have any stencil design at the moment. We recommend that you make a stencil that fits the footprint in the <a href="https://infocenter.nordicsemi.com/topic/ps_nrf9160/ref_circuitry.html?cp=2_0_0_9_2_1#layout">recommended PCB layout</a>.&nbsp;Altium files are available <a href="https://www.nordicsemi.com/Products/Low-power-cellular-IoT/nRF9160/Download#infotabs">here</a>, under&nbsp;Schematics and layout for nRF9160. Be sure to follow the layout and <a href="https://infocenter.nordicsemi.com/topic/ps_nrf9160/ref_circuitry.html?cp=2_0_0_9_2_0#concept_k2r_5q2_2cb">recommended schematic</a>&nbsp;to ensure the best result for your nRF9160.<br /><br />Hope this helps!<br /><br />Kind regards,<br />Øyvind</p><div style="clear:both;"></div>