

PDU KR
KiCad projects and PCB designs for UCDFS electronic circuits.
- Size
- 104.2 × 45.9 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 50
- Nets
- 24
- Pads
- 114
- Tracks, vias
- 114, 0
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 11 Sep 2025
- Updated
- 12 Oct 2026
Overview
PDU KR is an open-source printed circuit board by UCDFS, from the UCDFS/Circuits repository on GitHub. It is a 2-layer board of 104.2 × 45.9 mm with 50 parts on 24 nets, routed with 114 tracks and 0 vias.
It is built around the RT0805FRE1010KL, APT2012SECK/J3-PRV and B2B-XH-A. Its parts include 11 resistors, 11 diodes, 11 connectors and 11 fuses.
Main components
3RT0805FRE1010KL
0805-55℃~+155℃ 10kΩ 125mW Thin Film Resistor ±1% ±50ppm/℃ 0805 Chip Resistor - Surface Mount ROHSYAGEOChip Resistor - Surface MountAPT2012SECK/J3-PRV
0805-40℃~+85℃ 140° 2.2V 20mA 350mcd 625nm 640nm 84mW Discrete Diode Red Water Clear 0805 LED Indication - Discrete ROHSKingbrightLED Indication - DiscreteB2B-XH-A
插件,P=2.5mm-25℃~+85℃ 1 1x2P 2 2.5mm 250V 2P 3A 5.75mm 7.4mm 7mm Brass K Pin PA66 Through Hole Tin UL94V-0 White XH 插件,P=2.5mm Wire To Board Connector ROHSJSTWire To Board Connector
README
README.mdUCDFS Circuits Repository
Welcome to the University College Dublin Formula Student (UCDFS) KiCad circuits repository! This is the central location for all our electronic circuit designs, schematics, and PCB layouts.
About
This repository contains KiCad project files for various electronic circuits used in our Formula Student vehicle and projects. All designs are created using KiCad, an open-source electronic design automation (EDA) suite.
Getting Started
-
Clone this repository:
bash git clone https://github.com/UCDFS/Circuits.git cd Circuits -
Open a project in KiCad:
- Launch KiCad
- Open the
.kicad_profile for the project you want to work on - The schematic (
.kicad_sch) and PCB layout (.kicad_pcb) will be accessible from the project manager
-
View/Edit Schematics:
- Click "Schematic Editor" in KiCad's main window
- Or directly open the
.kicad_schfile
-
View/Edit PCB Layout:
- Click "PCB Editor" in KiCad's main window
- Or directly open the
.kicad_pcbfile
Repository Structure
├── README.md # This file
├── .gitignore # Git ignore rules for KiCad projects
└── [Project Name]/ # Individual circuit projects
├── [Project].kicad_pro # KiCad project file
├── [Project].kicad_sch # Schematic file
└── [Project].kicad_pcb # PCB layout fileContributing
When contributing new circuits or modifications:
- Create a new branch for your work
- Organize projects in clearly named directories
- Follow naming conventions: Use descriptive names for projects and files
- Include all necessary files: Ensure
.kicad_pro,.kicad_sch, and.kicad_pcbfiles are included - Document your work: Add project details to a README in each circuit subfolder
Parts
50| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 10k | Resistor_SMD:R_0805_2012Metric | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R13 |
| 11 | 3557-2 | Kicad_Libraries:FUSE_3557-2 | F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11 |
| 11 | LED_Red | LED_SMD:LED_0805_2012Metric | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D13 |
| 2 | LOGO | LOGO | G***, G*** |
| 1 | Conn_01x02 | Kicad_Libraries:Phoenix_1x2_1729128 | J12 |
| 1 | Conn_Supply_A | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J1 |
| 1 | Conn_Supply_B | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J2 |
| 1 | Conn_Supply_C | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J3 |
| 1 | Conn_Supply_D | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J4 |
| 1 | Conn_Supply_E | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J5 |
| 1 | Conn_Supply_F | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J6 |
| 1 | Conn_Supply_G | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J7 |
| 1 | Conn_Supply_H | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J8 |
| 1 | Conn_Supply_I | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J9 |
| 1 | Conn_Supply_J | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J10 |
The 46 most common of 50 parts.
Questions
How big is the PDU KR PCB?
It measures 104.2 × 45.9 mm and has 2 copper layers, 1.6 mm thick.
What parts does the PDU KR use?
50 parts, built around the RT0805FRE1010KL, APT2012SECK/J3-PRV and B2B-XH-A. 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 PDU KR KiCad files?
From the UCDFS/Circuits repository on GitHub, at the commit this page was made from: the board is PDU_KR/PDU_KR.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the PDU KR design in my own project?
Its repository states no licence, so its author keeps all rights: ask UCDFS before reusing the design.
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