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2 layers1mhz, the printed circuit board in 3D

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

1

README

README.md

pcb

This is a collection of PCBs prototypes for projects that I have created off participated.

If anything here help you enjoy it.

Parts

14
QtyValueFootprintReferences
21,5kΩResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_HorizontalR2, R3
21kΩResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_HorizontalR4, R5
1100nFCapacitor_THT:C_Disc_D7.5mm_W5.0mm_P5.00mmC3
1100ΩResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_HorizontalR1
110nFCapacitor_THT:C_Disc_D6.0mm_W4.4mm_P5.00mmC4
11nFCapacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mmC1
1222nFCapacitor_THT:C_Rect_L10.0mm_W3.0mm_P7.50mm_MKS4C5
133uHInductor_THT:L_Toroid_Vertical_L19.1mm_W8.1mm_P7.10mm_Bourns_5700L1
1451pFCapacitor_THT:C_Disc_D7.5mm_W5.0mm_P5.00mmC6
1548pFCapacitor_THT:C_Disc_D7.5mm_W5.0mm_P5.00mmC2
1BC548Package_TO_SOT_THT:TO-92_InlineQ1
1In (1 a 15v)TerminalBlock:TerminalBlock_Altech_AK300-2_P5.00mmJ_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.