evanshultz
commented
5 years ago Confirmed. Thanks for reporting this and sorry for the error in our library.
None of these are using generic scripts, so I checked all Micro-Fit 3.0 scripts. Issues found:
- https://github.com/pointhi/kicad-footprint-generator/blob/master/scripts/Connector/Connector_Molex/conn_molex_micro-fit-3.0_tht_top_single_row.py, with the error reported above on line 55. Also, line 54 should be 1.02mm and not 1mm (small, but not to the doc.
- https://github.com/pointhi/kicad-footprint-generator/blob/master/scripts/Connector/Connector_Molex/conn_molex_micro-fit-3.0_tht_top_dual_row.py, lines 54 and 55 should be 1.02mm (see https://www.molex.com/pdm_docs/sd/430450212_sd.pdf)
Good scripts (at least with regards to pin and peg drill hole diameters):
- https://github.com/pointhi/kicad-footprint-generator/blob/master/scripts/Connector/Connector_Molex/conn_molex_micro-fit-3.0_tht_side_single_row.py
- https://github.com/pointhi/kicad-footprint-generator/blob/master/scripts/Connector/Connector_Molex/conn_molex_micro-fit-3.0_tht_side_dual_row.py
- https://github.com/pointhi/kicad-footprint-generator/blob/master/scripts/Connector/Connector_Molex/conn_molex_micro-fit-3.0_smd_top_dual_row.py
- https://github.com/pointhi/kicad-footprint-generator/blob/master/scripts/Connector/Connector_Molex/conn_molex_micro-fit-3.0_smd_side_dual_row.py (all SMD)
I'll update the scripts and push corrected footprints tomorrow unless somebody else gets to it.
Affected footprints are Molex_Micro-Fit_3.0_43650-??15_1x04_P3.00mm_Vertical where ?? is two-digit number of pins. Two mechanical mounting holes in the corners have size 1.0 mm instead of 1.27 as recommended in datasheet. Link to device datasheet is https://www.molex.com/pdm_docs/sd/436500415_sd.pdf Attached is screenshot of datasheet combined with screenshot of footprint editor showing drill size.
Kicad version details are following:
Application: kicad Version: 5.1.0-060a0da~80~ubuntu18.10.1, release build Libraries: wxWidgets 3.0.4 libcurl/7.61.0 OpenSSL/1.1.1 zlib/1.2.11 libidn2/2.0.5 libpsl/0.20.2 (+libidn2/2.0.4) nghttp2/1.32.1 librtmp/2.3 Platform: Linux 4.18.0-16-generic x86_64, 64 bit, Little endian, wxGTK Build Info: wxWidgets: 3.0.4 (wchar_t,wx containers,compatible with 2.8) GTK+ 3.24 Boost: 1.67.0 OpenCASCADE Community Edition: 6.9.1 Curl: 7.61.0 Compiler: GCC 8.2.0 with C++ ABI 1013