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From dcaec240831d28b722a7d7988287c76a1461e439 Mon Sep 17 00:00:00 2001 Subject: [PATCH 10/18] More tweaks after pro review "clearance": 0.2, "diff_pair_gap": 0.25, "diff_pair_via_gap": 0.25, "diff_pair_width": 0.2, "line_style": 0, "microvia_diameter": 0.3, "microvia_drill": 0.1, "name": "Default", "pcb_color": "rgba(0, 0, 0, 0.000)", From a924f971822abf6232c3be63abeee0abf33f42cb Mon Sep 17 00:00:00 2001 Subject: [PATCH] Experimenting with more panel layout Based on designs from: Skull & Circuits (https://www.skullandcircuits.com/vca-1-2/ Moritz Klein (and derivatives Fix rail clearance = ~11.675mm, top and bottom boards. Final work on PCB sandwich, making some final-ish decisions about connecting to front panel 82024e96c9 updated C14 footprint, traces, groundplane 2cbdb94ba9 updated C5 footprint & tracing; schematic annotation updates the potentiometer shaft clf_shaft_notch_diameter = 5.0; // the first layer will be made available under CC0 may be unnecessary, though. - C10, C14 too small for a clock on the shaft on the Env output, its negative will appear on the footprint. Some options: Bourns PTL series, such as: ** Would need another supplier, mouser sells only in 1000+ for these. Original README: Kassutronics Precision ADSR with mods Light emitting diode, 5 mm x 20 mm row spacing, 22x23x17.53mm (https://katalog.we-online.com/ctm/datasheet/750343373.pdf 28-lead TH, Package H, same as ST_ACEPACK-2-CIB, https://www.infineon.com/dgdl/Infineon-FP50R06W2E3-DS-v02_02-EN.pdf?fileId=db3a30431b3e89eb011b455c99987d24 24-lead TH, Package H, https://www.littelfuse.com/~/media/electronics/datasheets/power_semiconductors/littelfuse_power_semiconductor_igbt_module_mg1215h_xbn2mm_datasheet.pdf.pdf 28-lead TH, Package W, https://www.littelfuse.com/~/media/electronics/datasheets/power_semiconductors/littelfuse_power_semiconductor_igbt_module_mg1250w_xbn2mm_datasheet.pdf.pdf 35-lead TH, ACEPACK 2 CIB, same as Infineon_EasyPIM-2B, https://www.st.com/resource/en/datasheet/a2c25s12m3.pdf 35-lead TH, ACEPACK 2 CIB, PressFIT, https://www.st.com/resource/en/datasheet/a2c50s65m2-f.pdf 25-lead TH, SDIP-25L, https://www.st.com/resource/en/datasheet/stgips20k60.pdf Valve ECC-83-1 round pins Valve ECC-83-2 flat pins Mini-Pentode, 5-pin, e.g. JAN6418 Valve Mini-Pentode 5-pin JAN6418 Varistor, diameter 15.5mm, width 6.3mm, pitch 7.5mm size 39.8x14mm^2 drill 1.15mm pad 3mm Terminal Block WAGO 236-516 45Degree pitch 7.5mm size 119x15mm^2 drill 1.2mm pad 3mm Terminal Block 4Ucon ItemNo. 10691 pitch 3.5mm size 11.2x7mm^2 drill 1.2mm pad 3mm Terminal Block Phoenix PTSM-0,5-2-2.5-V-THR vertical pitch 2.5mm size 5.5x5mm^2 drill 1.2mm pad 2.4mm Terminal Block 4Ucon ItemNo. 10687 pitch 3.5mm size 21x6.5mm^2 drill 1.2mm pad 3mm Terminal Block Phoenix MKDS-1,5-16-5.08 pitch 5.08mm length 5.2mm diameter 2.7mm Diode, DO-41_SOD81 series, Axial, Horizontal, pin pitch=15.24mm, , length*diameter=14*4.5mm^2, Fastron, LACC, http://www.fastrongroup.com/image-show/20/LACC.pdf?type=Complete-DataSheet&productType=series Inductor Axial series Axial Vertical pin pitch 12.7mm length 7.62mm diameter 9.53mm Diode, 5KP series, Axial, Horizontal, pin pitch=7.62mm, 0.25W = 1/4W, length*diameter=6.3*2.5mm^2, http://cdn-reichelt.de/documents/datenblatt/B400/1_4W%23YAG.pdf.

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