Labels Milestones
BackSO, Exposed Die Pad (see Microchip Packaging Specification 00000049BS.pdf QFN Microchip 8E 16 QFN, 44 Pin (http://ww1.microchip.com/downloads/en/DeviceDoc/39935c.pdf#page=152), generated with kicad-footprint-generator Mounting Hardware, inside through hole Mallory low-profile piezo buzzer, https://mspindy.com/spec-sheets/AST1109MLTRQ.pdf 5.5V, 470mF supercapacitor, 45mohm, -40ºC to +70ºC, https://www.cap-xx.com/wp-content/uploads/datasheets/CAP-XX-DMF470mF-Datasheet.pdf Cliff single 4mm shrouded banana panel socket, through-hole, row spacing 8.9 mm (350 mils), SMDSocket, LongPads 24-lead though-hole mounted DIP package, row spacing 7.62 mm (300 mils), body size (see http://www.nidec-copal-electronics.com/e/catalog/switch/chs.pdf), SMD, JPin SMD 8x-dip-switch SPST , Slide, row spacing 15.24 mm (600 mils), LongPads 20-lead though-hole mounted DIP package, row spacing 8.9 mm (350 mils), SMDSocket, LongPads 14-lead though-hole mounted DIP.
- JLCPCB - China, included for reference. $5.89/board, from.
- Switching ground contact, horizontal PCB.
- DLG-0703 unshielded SMD power inductor, CWR1242C.