Labels Milestones
BackR26 | 3 | A1M | \*\*Potentiometer, 9 mm vertical board mount OR: | | R8, R10, R12 | 3 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 | | U3 | 1 | AudioJack2_SwitchT | Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) | | | | R9, R11, R13 | 3 * https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15R0-103B1/3781301 (red B10K) and https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15O0-105A2/7314942 (orange A1M The first two groups should be the same, see datasheet: https://www.mouser.com/datasheet/2/54/PTL-777483.pdf (page 4) if we want to socket the timing capacitors. \*\* Use only four (4) potentiometers, either 9 mm vertical board mount 3PDT miniature toggle switch ON-ON | | | | | U2 | 1 | 10R | Resistor | | | S2 | 1 | B10k | Potentiometer | | | D1, D2, D3, D4, D5, D8, D9, D10 | 8 | 1N4148 | 100V 0.15A standard switching diode, DO-35