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Low-profile vertical USB Micro-B receptacle, http://www.mouser.com/ds/2/445/629105150521-469306.pdf USB Mini-B 5-pin SMD connector, http://downloads.lumberg.com/datenblaetter/en/2486_01.pdf USB USB_B USB_Mini connector usb mini receptacle vertical Mini USB 2.0 Type C (https://www.bulgin.com/products/pub/media/bulgin/data/Battery_holders.pdf Comfortable Electronic CR2450 battery holder, http://www.keyelco.com/product-pdf.cfm?p=710 AA CR2 A battery holder for CR1216/1220/1225, https://linxtechnologies.com/wp/wp-content/uploads/bat-hld-012-smt.pdf battery holder Keystone Battery Holder BH-331P Battery Type 3xAA Battery Holder 2479 Battery Type 3xAAA Keystone Battery Holder BH-331P Battery Type 3xAAA Keystone type 106 battery holder coin cell vertical Panasonic CR-2354/VCN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D486.PDF battery CR-2354/VCN coin cell retainer CR2032 BR2032 BatteryHolder Battery AA battery holder for CR1216/1220/1225, https://linxtechnologies.com/wp/wp-content/uploads/bat-hld-012-smt.pdf battery holder Keystone #500, 12mm CR1220 battery holder, Memory Protection Devices P/N BA9VPC, http://www.memoryprotectiondevices.com/datasheets/BA9VPC-datasheet.pdf PP3 Battery Holder BH-331P Battery Type 3xAAA Keystone Battery Holder 2479 Battery Type 3xAAA Keystone type 107 battery holder for 2020, 2025 and 2032 coincell batteries. Http://www.keyelco.com/product-pdf.cfm?p=798 Keystone type 3009 coin cell retainer Keystone type 105 battery holder Keystone type 106 battery holder coin cell vertical battery CR-2025 coin cell vertical Panasonic CR-3032/VCN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D508.PDF battery CR-3032 coin cell retainer Keystone type 3008 coin cell Panasonic CR-2477/VCN battery, https://industrial.panasonic.com/cdbs/www-data/pdf2/AAA4000/AAA4000D502.PDF battery CR-2477 coin cell cr1216 cr1220 cr1225 1xPP3 (9V) battery holder, http://www.keyelco.com/product-pdf.cfm?p=710 Battery holder for 2020, 2025 and 2032 coincell batteries. Http://www.keyelco.com/product-pdf.cfm?p=798 Keystone type 103 battery holder Keystone SMT (Auto-In/Ultra-Low) Holder for 2032 Cell, 33.2 x 23.9mm, 2mm height above PCB, https://www.keyelco.com/userAssets/file/M65p4.pdf Keystone type 3001 coin cell vertical Cherry MX keyswitch 2.75u plate Cherry MX keyswitch, 6.25u, plate mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch, ISO Enter, PCB mount, https://www.neutrik.com/en/product/ncj10fi-v-0 Combo I series, 3 pole female XLR receptacle, grounding: separate ground contact connected to shell ground, but not as big as the copyright holder saying it may be unnecessary, though. - C10, C14 too small for film; is film needed? - Smaller cap (476nF?) for C1 - Ceramic 104s for C10, C14, might be fine, might introduce intermittents - Don't put R8 so close to R26 D36/R47 too close From 53c90c58d81dff355f8b17948a9b73c895233eb2 Mon Sep 17 00:00:00 2001 Subject: [PATCH] PCB initial layout, no traces Fireball/Fireball.kicad_prl | 4 .../PCB/precadsr_Gerbers/precadsr-F_Cu.gbr | 4 .../precadsr_panel_al.kicad_pcb.

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