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Width 9.65mm Pulse B L_Toroid, Vertical series, Radial, pin pitch=10.00mm, , diameter=14.2mm, Neosid, SD14, http://www.neosid.de/produktblaetter/neosid_Festinduktivitaet_Sd14.pdf Inductor Radial series Radial pin pitch 19.80mm diameter 22.4mm Vishay TJ4 L_Toroid, Horizontal series, Radial, pin pitch=7.90mm, , length*width=22.4*10.2mm^2, Vishay, TJ4, http://www.vishay.com/docs/34079/tj.pdf L_Toroid Horizontal series Radial pin pitch 1.50mm diameter 4mm Fastron SMCC Inductor, Axial series, Axial, Horizontal, pin pitch=60mm, , length*diameter=55*26mm^2, Electrolytic Capacitor, , http://www.vishay.com/docs/42037/53d.pdf CP Axial series Axial Horizontal pin pitch 2.50mm diameter 5.0mm 2 pins LED, diameter 5.0mm, 2 pins, diameter 1.8mm 2 pins diameter 3.0mm z-position of LED center 2.0mm 2 pins LED, diameter 3.0mm 3 pins THT ceramic resonator filter SMD Resomator/Filter Murata CSTCE, https://www.murata.com/en-eu/products/productdata/8801162264606/SPEC-CSTNE16M0VH3C000R0.pdf SMD SMT HCMOS Miniature Crystal Clock Oscillator Abracon ASV series, http://www.abracon.com/Oscillators/ASV.pdf, 7.0x5.1mm^2 package Miniature Crystal Clock Oscillator Abracon ASV series, http://www.abracon.com/Oscillators/ASV.pdf, hand-soldering, 7.0x5.1mm^2 package FN Series Crystal Clock Oscillator Abracon ASDMB series, 2.5x2.0mm package, http://www.abracon.com/Oscillators/ASDMB.pdf Miniature Crystal Clock Oscillator TXCO Fordahl DFA S2-KS/LS/US, http://www.iqdfrequencyproducts.com/products/details/iqxo-70-11-30.pdf, hand-soldering, 5.0x3.2mm^2 package SMD Crystal Seiko Epson MC-156 https://support.epson.biz/td/api/doc_check.php?dl=brief_MC-156_en.pdf, hand-soldering, 6.7x1.5mm^2 package SMD Crystal EuroQuartz X22 series http://cdn-reichelt.de/documents/datenblatt/B400/DS_X22.pdf, hand-soldering, 2.5x2.0mm^2 package SMD Crystal SERIES SMD3225/4 http://www.txccrystal.com/images/pdf/7m-accuracy.pdf, 3.2x2.5mm^2 package SMD Crystal Oscillator Seiko Epson MC-146 https://support.epson.biz/td/api/doc_check.php?dl=brief_MC-156_en.pdf, 6.7x1.5mm^2 package SMD Watch Crystal MicroCrystal CC8V-T1A/CM8V-T1A series https://www.microcrystal.com/fileadmin/Media/Products/32kHz/Datasheet/CC8V-T1A.pdf, 2.0x1.2mm^2 package Ceramic Resomator/Filter 8.0x3.5mm^2, length*width=8.0x3.5mm^2 package, package length=8.0mm, package width=3.5mm, 2 pins diameter 5.0mm z-position of LED center 1.6mm 2 pins LED, diameter 3.0mm, 2 pins, diameter 3.0mm z-position of LED center 1.6mm 2 pins diameter 5.0mm 2 pins Schematics/schematic_bugs_v1.md Normal file View File Hardware/PCB/precadsr_aux_Gerbers/precadsr-NPTH.drl Normal file Unescape * Bourns PTL series, such as: Update README.md Update README.md Don't put R8 so close to R26 -- D36/R47 too close Testing before powering up: Clock In - U1-13 (can get at from top when assembled Stop Switch - 10 ohms between U1-14 and U2-1 when off, more like 1M ohms when off Glide In - Pause sequence and resume - a function of the mounting holes to PCB edge 11.32mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 9-pin D-Sub connector straight vertical THT male pitch 2.29x2.54mm pin-PCB-offset 9.4mm 44-pin.

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