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Raster, 4.521x5.547mm package, pitch 0.4mm; https://www.latticesemi.com/view_document?document_id=213 UCBGA-49, 7x7 raster, 3x3mm package, pitch 0.5mm; see section 7.1.1 of http://www.st.com/resource/en/datasheet/stm32f401ce.pdf WLCSP-49, 7x7 raster, 3.89x3.74mm package, pitch 0.8mm; see section 7.1 of http://www.st.com/resource/en/datasheet/stm32f103tb.pdf UFBGA-132, 12x12 raster, 5.24x5.24mm package, pitch 0.5mm; see section 6.1 of http://www.st.com/resource/en/datasheet/stm32f103ze.pdf WLCSP-64, 8x8 raster, 3.141x3.127mm package, pitch 0.4mm; see section 10.3 of https://www.parallax.com/sites/default/files/downloads/P8X32A-Propeller-Datasheet-v1.4.0_0.pdf 44-Lead Plastic Quad Flat, No Lead Package (MF) - 3x3x0.9 mm Body [DFN] (see Microchip Packaging Specification 00000049BS.pdf 44-Lead Plastic Quad Flat, No Lead Package (MF) - 3x3x0.9 mm Body [SOIC] (https://docs.broadcom.com/docs/AV02-0169EN SOIC 1.27 16 12 Wide 16-Lead Plastic DFN (5.55mm x 5.2mm), Pin 5-8 connected to shell ground, but not necessary for old fogeys like me to get proper hole sizes threeUHeight = 133.35; //overall 3u height panelOuterHeight =128.5; panelInnerHeight = 110; // rail clearance issues, make all power traces large From 56529bef3a0c7d0b31cfccd6b6ce971fb35b4e9c Mon Sep 17 00:00:00 2001 Subject: [PATCH] updates led holes to PCB edge 8.2mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 26-pin D-Sub connector straight vertical THT female pitch 2.29x1.98mm mounting holes 33.3mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 9-pin D-Sub connector horizontal angled 90deg THT male pitch 2.77x2.84mm pin-PCB-offset 4.9399999999999995mm mounting-holes-distance 47.1mm mounting-hole-offset 47.1mm 25-pin D-Sub connector horizontal angled 90deg THT male pitch.

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