2 layers
Nrf bga
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12 parts14kMIT
2 layers84.5 × 85 mm
Vsps power
fu5ha/vsps2Casing & power supply design for VSPS (Very Simple Phono Stage) by RJM Audio
- Size
- 84.5 × 85 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 12
- Nets
- 12
- Pads
- 48
- Tracks, vias
- 31, 0
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 3 Apr 2021
- Updated
- 5 Apr 2021
Overview
Vsps power is an open-source printed circuit board by fu5ha, from the fu5ha/vsps repository on GitHub. It is a 2-layer board of 84.5 × 85 mm with 12 parts on 12 nets, routed with 31 tracks and 0 vias.
Its parts include 2 diodes, 2 connectors, 1 switch and 1 fuse. It belongs with the audio and music and power boards of this library.
README
README.mdVSPS
This is a design for a power supply board and casing for the VSPS (Very Simple Phono Stage) from RJM Audio.
Includes PCB design for power supply board, ready-to-print and CAD files for casing and adapter plates for both power supply unit and main unit.
Main Unit
Main unit BOM
You'll want a VSPS kit (or source your own) from RJM Audio: http://phonoclone.com/pcb.html
Connectors/receptacles BOM for the enclosure unit as designed: https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=c72ca91d05
Then you'll want an enclosure. The CAD files have been designed for this case (the same one as for the power unit).
CAD
Download zipped CAD files from the Releases page
Power Supply Unit
Power supply BOM
Electronic parts BOM: https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=cfbaef526f
Also, you'll need an enclosure. It is designed to work in this enclosure: https://www.amazon.com/gp/product/B07HBT2CGK
You'll need to sand down the sides of the PCB slightly at which point it will be a nice pressure fit into the PCB groove built into that enclosure.
CAD
Download zipped CAD files from the Releases page
Gerbers
Download zipped gerbers from the Releases page
Parts
12| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_Pad | H1, H2, H3, H4 |
| 2 | D_Bridge_+-AA | Diode_THT:Diode_Bridge_15.1x15.1x6.3mm_P10.9mm | D1, D2 |
| 1 | Conn_WallPlug_Earth | Connector_Wire:SolderWire-1.5sqmm_1x03_P6mm_D1.7mm_OD3mm | P1 |
| 1 | Fuse | Fuse:Fuseholder_5x20mm_DualClip | F1 |
| 1 | OUT | Connector_Wire:SolderWire-0.5sqmm_1x03_P4.6mm_D0.9mm_OD2.1mm | J1 |
| 1 | SW_SPST | Connector_Wire:SolderWire-1.5sqmm_1x02_P6mm_D1.7mm_OD3mm | SW1 |
| 1 | Transformer_2P_2S | Transformer_THT:Transformer_Triad_FP24-250 | T1 |
The 11 most common of 12 parts.
Questions
How big is the Vsps power PCB?
It measures 84.5 × 85 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Vsps power use?
12 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 Vsps power KiCad files?
From the fu5ha/vsps repository on GitHub, at the commit this page was made from: the board is vsps_power.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Vsps power design in my own project?
Its repository states no licence, so its author keeps all rights: ask fu5ha before reusing the design.
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