2 layers105.8 × 128.5 mm
2 layers
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 102
- Nets
- 76
- Pads
- 294
- Tracks, vias
- 662, 43
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 27 Jul 2025
- Updated
- 16 Sep 2025
Overview
CI01 is an open-source printed circuit board by Nakazoto, from the Nakazoto/Data620 repository on GitHub. It is a 2-layer board with 102 parts on 76 nets, routed with 662 tracks and 43 vias.
Its parts include 43 resistors, 31 diodes, 15 capacitors, 12 transistors and 1 connector.
Parts
102| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | ? | Diode_THT:D_DO-35_SOD27_P12.70mm_Horizontal | D101, D105, D106, D107, D111, D112, D113, D114, D117, D118, D121, D122, D123, D124, D125, D130 +1 |
| 12 | 2N1039 | Package_TO_SOT_THT:TO-5-3 | Q101, Q102, Q103, Q104, Q105, Q106, Q107, Q108, Q109, Q110, Q111, Q112 |
| 8 | 39K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R102, R104, R120, R123, R129, R131, R136, R137 |
| 8 | 5.1K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R116, R119, R121, R127, R128, R130, R132, R135 |
| 8 | 5V2 | Diode_THT:D_DO-35_SOD27_P12.70mm_Horizontal | D115, D116, D119, D120, D126, D127, D128, D129 |
| 8 | ? | Capacitor_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm | C102, C104, C105, C106, C108, C109, C110, C111 |
| 6 | 1K | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R103, R105, R109, R124, R134, R138 |
| 4 | 10K | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R114, R125, R140, R142 |
| 4 | 1Meg | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R117, R126, R141, R143 |
| 4 | 2.7nF | Resistor_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P20.32mm_Horizontal | C103, C107, C112, C113 |
| 4 | 22R | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R106, R107, R111, R112 |
| 4 | 3.9K | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R115, R122, R133, R139 |
| 4 | S1005 | Diode_THT:D_DO-35_SOD27_P12.70mm_Horizontal | D102, D103, D108, D109 |
| 2 | 100nF | Resistor_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P20.32mm_Horizontal | C114, C115 |
| 2 | 160R | Resistor_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P20.32mm_Horizontal | R101, R110 |
| 2 | 1N3639 | Diode_THT:D_DO-201AD_P15.24mm_Horizontal | D104, D110 |
| 2 | 5.1K | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R108, R118 |
| 1 | 10Meg | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R113 |
| 1 | 60u | Capacitor_THT:C_Axial_L5.1mm_D3.1mm_P15.00mm_Horizontal | C101 |
| 1 | Conn_01x40 | Library:ELCO 40 | J1 |
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Questions
What parts does the CI01 use?
102 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 CI01 KiCad files?
From the Nakazoto/Data620 repository on GitHub, at the commit this page was made from: the board is Schematics/Reverse Engineering/CI01/CI01.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the CI01 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Nakazoto before reusing the design.