

1018-PwrFilter
Open pinball project firmware
- Size
- 50 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 30
- Nets
- 14
- Pads
- 68
- Tracks, vias
- 70, 3
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 27 Dec 2025
- Updated
- 9 May 2026
Overview
1018-PwrFilter is an open-source printed circuit board by openpinballproject, from the openpinballproject/opp repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 50 × 100 mm with 30 parts on 14 nets, routed with 70 tracks and 3 vias.
Its parts include 12 connectors, 8 resistors, 3 capacitors, 2 diodes and 2 transistors.
Parts
30| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 100K | R1 | R1, R2, R3, R6, R7, R8 |
| 4 | TST | 00_mtg_hole-18awg | P4, P7, P15, P16 |
| 4 | TST | 00_mtg_hole-2-56 | P11, P12, P13, P14 |
| 3 | CONN2X3MOLEX | 00_th2x3x4.2mm_cheap | P1, P8, P9 |
| 3 | CP1 | 00_c10mm_3.5cm | C1, C2, C3 |
| 2 | 900K | R1 | R4, R5 |
| 2 | LED | 00_led-5mm | D1, D2 |
| 2 | MOSFET_P | 00_to220_vert_gds | Q1, Q2 |
| 2 | THERMISTOR | 00_th1x2x310 | TH1, TH2 |
| 1 | CONN_6 | 00_th1x6x100-lock | P10 |
| 1 | REF | opp_logo_backsilk | VAL |
Questions
How big is the 1018-PwrFilter PCB?
It measures 50 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 1018-PwrFilter use?
30 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the 1018-PwrFilter KiCad files?
From the openpinballproject/opp repository on GitHub, at the commit this page was made from: the board is Kicad/1018-PwrFilter/1018.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the 1018-PwrFilter design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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