PCB Libraries, Inc. | https://www.pcblibraries.com/forum/no-support-for-dfn-ics_topic1943.html
: 284 Post Options Post Reply Quote Matthew Lamkin Report Post Thanks(0) Quote Reply Posted: 15 Aug 2016 at 8:28am Hello, IPC-DRM-18H page 60 has DFN (Dual Flat No Lead) packages
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1943&OB=ASC.html
(Dual Flat No Lead) packages. For an IC such as pdfserv.maxim-ic.com/package_dwgs/21-0137.PDF with multiple pads either side these are not within the LEP
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/s-dim-for-dfn-2-pin-avago-template-request_topic558_post1783.html
"S" dim for DFN 2 Pin & Avago template request - PCB Libraries Forum Forum Home > PCB Footprint Expert > Questions & Answers New Posts FAQ Search Events Register Login "S" dim for DFN 2 Pin
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& Avago template request Posted: 17 Sep 2012 at 1:10am I used the Dual Flat No-Lead (DFN 2 Pin) calculator to create a footprint for an Avago ASMT-Bx20-AS000 LED since it seemed the closest match. Datasheet here: http
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/s-dim-for-dfn-2-pin-avago-template-request_topic558_post1783.html
"S" dim for DFN 2 Pin & Avago template request - PCB Libraries Forum Forum Home > PCB Footprint Expert > Questions & Answers New Posts FAQ Search Events Register Login "S" dim for DFN 2 Pin
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic558&OB=ASC.html
& Avago template request Posted: 17 Sep 2012 at 1:10am I used the Dual Flat No-Lead (DFN 2 Pin) calculator to create a footprint for an Avago ASMT-Bx20-AS000 LED since it seemed the closest match. Datasheet here: http
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_axial-components-pitch-calculation_topic1896.xml
:01amEventually the Axial Lead Pitch will be incorporated into the Calculator. However, our programmers are very busy right now adding Schematic Symbol automation and enhancing the mathematical model for SMD pad size calculations for micro-miniature packages
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/axial-components-pitch-calculation_topic1896&OB=DESC_page2.html
? I do not have access to the latest revisions of either of these standards, so maybe it was updated. In the version I have, the calculation for the lead length extension is specified as "straight for 1 diameter/lead thickness, but not less than 0.8 mm [0.031 in
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/axial-components-pitch-calculation_topic1896_post11028.html
? I do not have access to the latest revisions of either of these standards, so maybe it was updated. In the version I have, the calculation for the lead length extension is specified as "straight for 1 diameter/lead thickness, but not less than 0.8 mm [0.031 in
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1896&OB=ASC.html
? I do not have access to the latest revisions of either of these standards, so maybe it was updated. In the version I have, the calculation for the lead length extension is specified as "straight for 1 diameter/lead thickness, but not less than 0.8 mm [0.031 in
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