2 layers105.8 × 128.5 mm
2 layers
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 146
- Nets
- 93
- Pads
- 387
- Tracks, vias
- 667, 30
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 27 Jul 2025
- Updated
- 16 Sep 2025
Overview
FF34 is an open-source printed circuit board by Nakazoto, from the Nakazoto/Data620 repository on GitHub. It is a 2-layer board with 146 parts on 93 nets, routed with 667 tracks and 30 vias.
Its parts include 73 resistors, 34 diodes, 21 capacitors, 17 transistors and 1 connector.
Parts
146| Qty | Value | Footprint | References |
|---|---|---|---|
| 29 | ~ | Diode_THT:D_DO-41_SOD81_P12.70mm_Horizontal | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +13 |
| 18 | ~ | Capacitor_THT:C_Rect_L9.0mm_W2.7mm_P7.50mm_MKT | C1, C2, C3, C4, C5, C6, C10, C12, C13, C14, C15, C16, C17, C18, C19, C20 +2 |
| 17 | 1k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R22, R38, R39, R45, R46, R48, R49, R58, R60, R65, R66, R67, R68, R69, R70, R71 +1 |
| 17 | ~ | Package_TO_SOT_THT:TO-5-3 | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q10, Q11, Q12, Q13, Q14, Q15, Q16, Q17 +1 |
| 16 | 2k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R3, R4, R5, R7, R8, R9, R10, R11, R15, R16, R17, R19, R25, R26, R27, R28 |
| 16 | 680 | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R33, R34, R35, R36, R40, R41, R42, R47, R52, R53, R54, R55, R57, R59, R61, R62 |
| 9 | 3.9k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R24, R32, R37, R43, R44, R50, R51, R56, R63 |
| 8 | 30k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R1, R2, R6, R12, R13, R14, R18, R21 |
| 3 | 0.068uF 150V | Capacitor_THT:C_Axial_L17.0mm_D7.0mm_P25.00mm_Horizontal | C9, C11, C21 |
| 3 | S1005 | Diode_THT:D_DO-41_SOD81_P12.70mm_Horizontal | D6, D33, D34 |
| 2 | 10k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R20, R23 |
| 2 | 6.8k | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R29, R30 |
| 2 | blue | Diode_THT:D_DO-41_SOD81_P12.70mm_Horizontal | D4, D7 |
| 1 | 120 | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R64 |
| 1 | 510 | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R31 |
| 1 | 68 | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P15.24mm_Horizontal | R73 |
| 1 | Conn_01x40 | Logi620:ELCO 40 | J1 |
Questions
What parts does the FF34 use?
146 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 FF34 KiCad files?
From the Nakazoto/Data620 repository on GitHub, at the commit this page was made from: the board is Schematics/Reverse Engineering/FF34/FF34.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the FF34 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Nakazoto before reusing the design.
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