Dual-Converter-Pi-FIlter-Module
Rack-Robotics·Powercore-V3·circuit-boards/dual-converter-pi-filter-module-V1.0/dual-converter-pi-filter-module-V1.0.kicad_pcb
About the Dual-Converter-Pi-FIlter-Module
Dual-Converter-Pi-FIlter-Module is an open source PCB design by Rack-Robotics, published on GitHub. It is a 4-layer board measuring 83 × 70 mm, with 44 components from 4 distinct parts.
By type, the board carries 42 capacitors, 1 inductor and 1 resistor.
It belongs with the power & battery and sensors designs in this gallery.
From the project
electrical-discharge power supply, open-source
A high-efficiency power supply unit designed for Electrical Discharge Machining (EDM) applications.
- circuit-boards/ - KiCAD PCB designs for all modules - schematics/ - Schematic PDFs for electronics - KiCAD-library/ - Custom component library and 3D models - LTSpice/ - Simulation files - powercoreV3-firmware/ - Arduino firmware for the RP2040 controller
- PSU HIGHLIGHTS - FEATURES - APPLICATIONS - GENERAL DESCRIPTION - SPECIFICATIONS - Recommended Operating Conditions - DEVICE INTERFACES - Power Input Connector - Power Output Connector - Digital Interface Connector - USB-Micro Serial…

Dual-Converter-Pi-FIlter-Module bill of materials (BOM)
44 components, 4 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 18UH 18uH Bourns Inc. | SRP1245A | L1 |
| 40 | 10 uF Samsung Electro-Mechanics | C_1206_3216Metric | C1, C2, C3, C5, C7, C8, C9, C10 +32 |
| 2 | 560 uF KEMET | PHA225 | C4, C6 |
| 1 | 4.7K YAGEO | R_2512_6332Metric | R1 |
Dual-Converter-Pi-FIlter-Module design files
The KiCad project lives in the Rack-Robotics/Powercore-V3 repository on GitHub; these links point at the commit this page was built from.
Dual-Converter-Pi-FIlter-Module: common questions
How big is the Dual-Converter-Pi-FIlter-Module?
The Dual-Converter-Pi-FIlter-Module measures 83 × 70 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Dual-Converter-Pi-FIlter-Module?
44 components, from 4 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Dual-Converter-Pi-FIlter-Module design files?
From the Rack-Robotics/Powercore-V3 repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Dual-Converter-Pi-FIlter-Module design in my own project?
The repository has no license, so all rights stay with Rack-Robotics. Use it as a reference, and ask the author before reusing the design.
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