Eurobusboard jst 8
About the Eurobusboard jst 8 PCB
Eurobusboard jst 8 is an open source PCB design by DIYSynthMNL, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 188.8 × 19.6 mm, with 18 components from 15 distinct parts.
By type, the board carries 10 connectors, 4 diodes, 2 capacitors and 2 resistors.
It belongs with the audio designs in this gallery.
From the project
A Eurorack Bus Board that has 8 outputs
A Eurorack bus board with 8 module slots, distributing ±12V + GND across multiple connector formats. The project has three PCB variants in the same KiCad project: 10-pin IDC + JST combined, 10-pin IDC only, and JST only.
The KiCad project contains four configurations. Pick one when fabricating the PCB:
All variants share the same power-input + reverse-protection + filter section. Only the per-slot connectors differ.
Eurobusboard jst 8 bill of materials (BOM)
18 components, 15 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | JST1 | Eurorack_power_jst_3P | J33 |
| 1 | JST2 | Eurorack_power_jst_3P | J34 |
| 1 | JST3 | Eurorack_power_jst_3P | J35 |
| 1 | JST4 | Eurorack_power_jst_3P | J36 |
| 1 | JST5 | Eurorack_power_jst_3P | J37 |
| 1 | JST6 | Eurorack_power_jst_3P | J38 |
| 1 | JST7 | Eurorack_power_jst_3P | J39 |
| 1 | JST8 | Eurorack_power_jst_3P | J40 |
| 1 | Power In | TerminalBlock_MetzConnect_Type101_RT01603HBWC_1x03_P5.08mm_Horizontal | J41 |
| 1 | Power out | TerminalBlock_MetzConnect_Type101_RT01603HBWC_1x03_P5.08mm_Horizontal | J42 |
| 2 | 4007 | D_DO-41_SOD81_P7.62mm_Horizontal_BigPads | D9, D10 |
| 1 | +12V | LED_D5.0mm_BigPads | D11 |
| 1 | -12V | LED_D5.0mm_BigPads | D12 |
| 2 | 100uF | CP_Radial_D8.0mm_P3.50mm | C5, C6 |
| 2 | 10K | R_quarter_watt_L6.3mm_D2.5mm_P7.62mm | R5, R6 |
Eurobusboard jst 8 design files
The KiCad project lives in the DIYSynthMNL/EuroBusboard repository on GitHub; these links point at the commit this page was built from.
Eurobusboard jst 8: common questions
How big is the Eurobusboard jst 8 PCB?
The Eurobusboard jst 8 measures 188.8 × 19.6 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Eurobusboard jst 8?
18 components, from 15 distinct parts. The full bill of materials is listed on this page.
Where can I download the Eurobusboard jst 8 design files?
From the DIYSynthMNL/EuroBusboard repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Eurobusboard jst 8 design in my own project?
Yes, under the terms of its GPL-3.0 license, which DIYSynthMNL chose for the repository.
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