

1mhz
PCB sample for prototypes
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 14
- Nets
- 7
- Pads
- 29
- Tracks, vias
- 38, 3
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 22 Jun 2019
- Updated
- 17 Apr 2022
Overview
1mhz is an open-source printed circuit board by fgl27, from the fgl27/pcb repository on GitHub. It is a 2-layer board with 14 parts on 7 nets, routed with 38 tracks and 3 vias.
It is built around the BC548. Its parts include 6 capacitors, 5 resistors, 1 transistor and 1 inductor.
Main components
1README
README.mdpcb
This is a collection of PCBs prototypes for projects that I have created off participated.
If anything here help you enjoy it.
Parts
14| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 1,5kΩ | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2, R3 |
| 2 | 1kΩ | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R4, R5 |
| 1 | 100nF | Capacitor_THT:C_Disc_D7.5mm_W5.0mm_P5.00mm | C3 |
| 1 | 100Ω | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | 10nF | Capacitor_THT:C_Disc_D6.0mm_W4.4mm_P5.00mm | C4 |
| 1 | 1nF | Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm | C1 |
| 1 | 222nF | Capacitor_THT:C_Rect_L10.0mm_W3.0mm_P7.50mm_MKS4 | C5 |
| 1 | 33uH | Inductor_THT:L_Toroid_Vertical_L19.1mm_W8.1mm_P7.10mm_Bourns_5700 | L1 |
| 1 | 451pF | Capacitor_THT:C_Disc_D7.5mm_W5.0mm_P5.00mm | C6 |
| 1 | 548pF | Capacitor_THT:C_Disc_D7.5mm_W5.0mm_P5.00mm | C2 |
| 1 | BC548 | Package_TO_SOT_THT:TO-92_Inline | Q1 |
| 1 | In (1 a 15v) | TerminalBlock:TerminalBlock_Altech_AK300-2_P5.00mm | J_in1 |
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Questions
What parts does the 1mhz use?
14 parts, built around the BC548. 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 1mhz KiCad files?
From the fgl27/pcb repository on GitHub, at the commit this page was made from: the board is 1mhz_peq/1mhz.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the 1mhz design in my own project?
Its repository states no licence, so its author keeps all rights: ask fgl27 before reusing the design.