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TO-220-4 Vertical RM 5.08mm TO-220-2, Vertical, RM 2.54mm, see https://www.njr.com/semicon/PDF/package/TO-220F-4_E.pdf TO-220F-4 Horizontal RM 2.54mm staggered type-1 TO-220-4 Vertical RM 2.54mm TO-218-2, Horizontal, RM 1.7mm, MultiwattF-11, staggered type-2, see http://www.st.com/resource/en/datasheet/l298.pdf TO-220-15 Vertical RM 5.45mm TO-264-3, Vertical, RM 0.9mm, staggered type-2 TO-220F-7 Vertical RM 2.29mm IPAK TO-251-3, Vertical, RM 0.9mm, staggered type-1 TO-220-11, Vertical, RM 5.08mm, see https://www.centralsemi.com/PDFS/CASE/TO-220-2PD.PDF TO-220-2 Horizontal RM 2.29mm IPAK TO-262-3, Horizontal, RM 3.81mm, see https://www.onsemi.com/pub/Collateral/NJL3281D-D.PDF TO-264-5 Horizontal RM 1.7mm Pentawatt Multiwatt-5 TO-220-7, Vertical, RM 1.7mm, MultiwattF-11, staggered type-1, see http://www.ti.com/lit/ds/symlink/lmd18200.pdf TO-220-15, Vertical, RM 2.54mm, staggered type-2 TO-220F-5, Vertical, RM 1.27mm, staggered type-2 TO-220-9, Vertical, RM 2.286mm Plastic near cylindrical package Sod-70 see: https://www.nxp.com/docs/en/data-sheet/KTY81_SER.pdf [StepUp generated footprint] SOT-227 / SOT-227B / ISOTOP, M4 mounting hole position tweaks f6c7924538 Messing around with panel title fonts From aa85775b4759021aae3f9b898bf346f9066d11e7 Mon Sep 17 00:00:00 2001 .../Panels/HOLD PORTAL.png | Bin 36336 -> 0 bytes Binary files /dev/null and b/3D Printing/Panels/FIREBALL VCO.png Normal file View File 3D Printing/Panels/FIREBALL VCO.png and /dev/null differ How to use 7.5mm holes, not 6mm - alpha pots - 9.8mm, +2mm - rotary - 11.5mm, +3.5mm -- biggest by far, maybe 12.6mm? SR2511 series are 11.43? Maybe more? Distance between pcb and front panel, steel retention lug, lateral left PCB mount, black chrome shell, https://www.neutrik.com/en/product/nc5fbh-b B Series, 5 pole female XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, horizontal PCB mount, asymmetric push, https://www.neutrik.com/en/product/nc3fah1-da A Series, 3 pole female receptacle, grounding: mating connector shell and front panel: 9.8mm (alpha pots sliders: 3mm above panel, tight but possible mini toggle: 2.5mm above panel, tight but possible mini toggle: 4mm above panel, ample thunkicons: probably too tight; could work with printed spacers mini toggle: ample space above pcb micro toggle: probably too short without extra spacers, use mini toggle pushbuttons: ample space above 11.75mm (existing 1p12t rotaries, use 11.25mm holes to PCB edge 11.32mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 37-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.77x2.84mm, pin-PCB-offset 14.56mm, distance of mounting holes - these gaps reduce heat conduction during soldering ground plane 56529bef3a0c7d0b31cfccd6b6ce971fb35b4e9c Updates from real TL0x4s d12ec1f19bbae8f01395e4c76a152d3d4ce7a3d4 Align.

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