4 layers91.8 × 94.5 mm
2 layers100.3 × 100 mm
Distortion
WilliamLim781/PCB_practice1- Size
- 100.3 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 40
- Nets
- 22
- Pads
- 131
- Tracks, vias
- 214, 41
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 18 Sep 2023
- Updated
- 2 Nov 2026
Overview
Distortion is an open-source printed circuit board by WilliamLim781, from the WilliamLim781/PCB_practice repository on GitHub. It is a 2-layer board of 100.3 × 100 mm with 40 parts on 22 nets, routed with 214 tracks and 41 vias.
It is built around the OP07. Its parts include 13 capacitors, 12 resistors, 3 diodes, 2 connectors and 1 IC.
Main components
1README
README.mdPCB_practice
just a bunch of PCB practice. That's it
Parts
40| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole | MountingHole:MountingHole_3.5mm_Pad_Via | H1, H2, H3, H4 |
| 3 | 100ka | Potentiometer_THT:Potentiometer_Alps_RK09K_Single_Vertical | RV1, RV2, RV3 |
| 3 | 1M | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R4, R5, R11 |
| 3 | D | Diode_THT:D_DO-15_P12.70mm_Horizontal | D1, D2, D3 |
| 2 | 100k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2, R3 |
| 2 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R6, R9 |
| 2 | 22n | Capacitor_THT:C_Disc_D10.5mm_W5.0mm_P10.00mm | C11, C12 |
| 2 | 4.7u | Capacitor_THT:C_Disc_D10.5mm_W5.0mm_P10.00mm | C7, C9 |
| 2 | 47 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R7 |
| 1 | 100n | Capacitor_THT:C_Disc_D10.5mm_W5.0mm_P10.00mm | C2 |
| 1 | 100p | Capacitor_THT:C_Disc_D10.5mm_W5.0mm_P10.00mm | C8 |
| 1 | 100u | Capacitor_THT:C_Disc_D10.5mm_W5.0mm_P10.00mm | C1 |
| 1 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R12 |
| 1 | 1k5 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R10 |
| 1 | 1n | Capacitor_THT:C_Disc_D10.5mm_W5.0mm_P10.00mm | C5 |
| 1 | 1u | Capacitor_THT:C_Disc_D10.5mm_W5.0mm_P10.00mm | C3 |
| 1 | 2.2u | Capacitor_THT:C_Disc_D10.5mm_W5.0mm_P10.00mm | C6 |
| 1 | 22u | Capacitor_THT:C_Disc_D10.5mm_W5.0mm_P10.00mm | C4 |
| 1 | 2N3819 | Package_TO_SOT_THT:TO-92 | Q1 |
| 1 | 3.3n | Capacitor_THT:C_Disc_D10.5mm_W5.0mm_P10.00mm | C10 |
| 1 | 30p | Capacitor_THT:C_Disc_D10.5mm_W5.0mm_P10.00mm | C13 |
| 1 | 560 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R8 |
| 1 | 9v | Battery:BatteryHolder_Eagle_12BH611-GR | BT1 |
| 1 | Input | Connector_Audio:Jack_6.35mm_Neutrik_NMJ4HHD2_Horizontal | J1 |
| 1 | OP07 | Package_DIP:DIP-8_W7.62mm_LongPads | U1 |
| 1 | Output | Connector_Audio:Jack_6.35mm_Neutrik_NMJ4HHD2_Horizontal | J2 |
Questions
How big is the Distortion PCB?
It measures 100.3 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Distortion use?
40 parts, built around the OP07. 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 Distortion KiCad files?
From the WilliamLim781/PCB_practice repository on GitHub, at the commit this page was made from: the board is Distortion/Distortion.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Distortion design in my own project?
Its repository states no licence, so its author keeps all rights: ask WilliamLim781 before reusing the design.
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