X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com Subject: Re: [geda-user] Modify SMD stencil aperture size to prevent short circuits? To: geda-user AT delorie DOT com References: <999a6a2b-c727-4f22-3aaf-b6c20cf15807 AT linetec DOT nl> <20190321163236 DOT 77680449 AT swips DOT iqo DOT uni-hannover DOT de> From: "Richard Rasker (rasker AT linetec DOT nl) [via geda-user AT delorie DOT com]" Message-ID: <579f1da1-4d54-be21-6c0e-9e19e1f2eb02@linetec.nl> Date: Thu, 21 Mar 2019 21:22:14 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.1 MIME-Version: 1.0 In-Reply-To: <20190321163236.77680449@swips.iqo.uni-hannover.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: nl-NL Reply-To: geda-user AT delorie DOT com Errors-To: nobody AT delorie DOT com X-Mailing-List: geda-user AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk Hi Kai-Martin, and DJ Op 21-03-19 om 16:32 schreef Kai-Martin Knaak: > "Richard Rasker (rasker AT linetec DOT nl) [via geda-user AT delorie DOT com]" > schrieb am 21. March 2019: > >> After some searching, I found that decreasing the size of the openings >> in the stencil and thus the amount of solder paste ending up on the >> PCB appears to be a common way to prevent shorts of this nature. >> >> Can anyone confirm that this is indeed a good idea? > Can confirm, this is the way to go. OK, thanks! I'll order my next stencil for QFN devices with somewhat smaller holes. Best regards, Richard