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BackBourns 2200 L_Toroid, Horizontal series, Radial, pin pitch=9.52*9.52mm^2, , length*width=12.57*12.57mm^2, Pulse, LP-37, http://datasheet.octopart.com/PE-54044NL-Pulse-datasheet-5313493.pdf Inductor Radial series Radial pin pitch 33mm length 26.5mm diameter 20mm Electrolytic Capacitor CP, Axial series, Axial, Vertical, pin pitch=5.08mm, , length*diameter=16*6.3mm^2, Fastron, VHBCC, http://www.fastrongroup.com/image-show/25/VHBCC.pdf?type=Complete-DataSheet&productType=series Inductor Axial series Axial Horizontal pin pitch 86.36mm 17W length 9mm width 8.5mm Capacitor C, Rect series, Radial, pin pitch=37.50mm, , length*width=41.5*35mm^2, Capacitor, http://www.wima.com/EN/WIMA_MKS_4.pdf C Rect series Radial pin pitch 5.0mm, 45 degree angled, see http://www.mouser.com/ds/2/16/PCBMETRC-24178.pdf From caaf12f2da0fe056d0b625b9c1a860efbae9f4d1 Mon Sep 17 00:00:00 2001 eb8580ef62 Undo converting GND to GND_JMP and fix everything that broke 3583986e89 Finished PCB, passes all passable DRCs Footprint selection, some PCB layout choices From c6741b48f0ef8a6e69ecbca1a47bc4f4b481e2a3 Mon Sep 17 00:00:00 2001 Subject: [PATCH 10/18] More tweaks after pro review }, "pcbnew": { "last_paths": { "gencad": "", "idf": "", "netlist": "", "specctra_dsn": "", "step": "", "vrml": "" }, "page_layout_descr_file": "" }, "schematic": { "annotate_start_num": 0, "drawing": { More tweaks after pro review "spice_external_command": "spice \"%I\"", More tweaks after pro review Apply jlcpcb's design rules, small fixes for those // Order of the hole smaller. HoleFlatThickness = 0; // [0:No, 1:Yes] ////////////////////////// ////////////////////////// RingThickness = 5*1; TimerKnobConst = 1.8*1; ////////////////////////// KnobMinorRadius = KnobDiameter/2 * (1 - TaperPercentage/100); KnobRadius = KnobMinorRadius + (KnobMajorRadius-KnobMinorRadius)/2; KnobCircumference = PI*KnobDiameter; Knurls = round(KnobCircumference/DistanceBetweenKnurls); Divot=CapType; TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; hole_right = hole_left + 78.5; footprint "eurorack_rail_hole" (version 20221018) (generator pcbnew default_label_font = "Futura XBlk BT:style=Extra Black") { // 1HP = 1/5" = 5.08mm // u[nits] function units_mm(u) = u * U; // h[p] function hp_mm(h) = h * HP; Sat 28 Aug 2021 07:18:14 PM EDT Kassu used 1 uF | Polarized capacitor | | R4, R6, R7 | 3 | 4.7k | Resistor | | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8"/>