PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_convex-resistor-chip-array_topic2437.xml
. They suggest a pattern that does not have extra wide pads in the corners that match the part. They make all 8 pads the same exact
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/copper-on-one-side-of-through-hole_topic1972_post8148.html
: 23 Post Options Post Reply Quote rtennill Report Post Thanks(0) Quote Reply Topic: copper on one side of through hole Posted: 07 Oct 2016 at 5:57pm I am trying to match the recommended pattern for a Molex 513870530 surface mount mini-USB connector
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/copper-on-one-side-of-through-hole_topic1972.html
: 23 Post Options Post Reply Quote rtennill Report Post Thanks(0) Quote Reply Posted: 07 Oct 2016 at 5:57pm I am trying to match the recommended pattern for a Molex 513870530 surface mount mini-USB connector
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1972&OB=ASC.html
: 23 Post Options Post Reply Quote rtennill Report Post Thanks(0) Quote Reply Topic: copper on one side of through hole Posted: 07 Oct 2016 at 5:57pm I am trying to match the recommended pattern for a Molex 513870530 surface mount mini-USB connector
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/new-2016-solder-joint-goals_topic1921.html
. It’s time to update IPC-7351 to match 2016 technology and PCB Libraries, Inc. is leading the change to improve solder joint technology and open up additional PCB real-estate at the same time
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/topic1921&OB=ASC.html
. It’s time to update IPC-7351 to match 2016 technology and PCB Libraries, Inc. is leading the change to improve solder joint technology and open up additional PCB real-estate at the same time
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/new-2016-solder-joint-goals_topic1921_post8044.html
. It’s time to update IPC-7351 to match 2016 technology and PCB Libraries, Inc. is leading the change to improve solder joint technology and open up additional PCB real-estate at the same time
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_jedec-standard-footprints_topic2063.xml
:46pmYou need separate Chip land patterns for Capacitors and Resistors. Capacitors should have a side fillet and Resistors do not. However, IPC says that the same pattern can be used for both because the Side Fillet is not required per IPC-J-STD-001
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_draft-ipc7351c_topic2052.xml
” to match the original IPC-SM-782 land pattern standard and the new IEC 61188-7standard for Pin 1 location. Introduce Rounded Rectangle pad shape and addadditional component families
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/topic2577&OB=DESC.html
Posted: 06 Dec 2019 at 5:44pm The SOT-353 is a 0.65 mm pitch SOT23-5 type package. However, if you want to use the mfr. recommended pattern, you need to use the FP Designer module
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