2 layers
KiCad Eurorack Templates
NorthCoastModularCollective/Eurorack-Template
Template files for creating eurorack modules
19 parts2
2 layers100 × 100 mm
UFC
Nital3/UFC- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 75
- Nets
- 101
- Pads
- 316
- Tracks, vias
- 511, 387
- Pours
- 85
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 26 Oct 2024
- Updated
- 12 Apr 2025
Overview
UFC is an open-source printed circuit board by Nital3, from the Nital3/UFC repository on GitHub, published under the MIT licence. It is a 2-layer board of 100 × 100 mm with 75 parts on 101 nets, routed with 511 tracks and 387 vias.
It is built around the CD74HCT4067M and EP1-3N1S. Its parts include 28 resistors, 10 capacitors, 9 diodes, 9 transistors and 3 ICs.
Main components
2
CD74HCT4067M
SOIC-24-300mil-55℃~+125℃ 16/1 160uA 19ns@4.5V,50pF 4.5V~5.5V 74HCT Output enable high-impedance、Break-before-make function Single Supply SOIC-24-300mil Signal Switches, Multiplexers, Decoders ROHSTexas InstrumentsSignal Switches, Multiplexers, DecodersEP1-3N1S
插件-40℃~+85℃ 12V 16V@DC 25A 2ms 5ms AgSnO2 One set changeover: 1C (SPDT - changeover) 插件 Automotive Relays ROHSKEMETAutomotive Relays
Parts
75| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 470R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R11, R12, R13, R14, R15, R16, R17, R18, R27 |
| 9 | D | Diode_SMD:D_SMC_Handsoldering | D0, D1, D2, D3, D4, D5, D6, D7, D8 |
| 9 | NMOS | Package_TO_SOT_SMD:SOT-23_Handsoldering | Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8 |
| 8 | 4.7KR | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R19, R20, R21, R22, R23, R24, R25, R26 |
| 8 | 4.7u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C0, C1, C2, C3, C4, C5, C6, C7 |
| 8 | Fan_3pin | Connector:FanPinHeader_1x03_P2.54mm_Vertical | M0, M1, M2, M3, M4, M5, M6, M7 |
| 8 | R300 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R0, R1, R2, R3, R4, R5, R6, R7 |
| 2 | 10kR | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R9, R10 |
| 2 | CD74HCT4067M | UFC_Lib_FP:SOIC127P1030X265-24N | IC0, IC1 |
| 2 | LOGO | LOGO | G***, G*** |
| 1 | 1u | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C8 |
| 1 | C | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C9 |
| 1 | EP1-3N1S | UFC_Lib_FP:EP13N1S | K0 |
| 1 | MCU Reset | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | SW0 |
| 1 | Main 12V Fuse | Fuse:Fuseholder_Blade_Mini_Keystone_3568 | F0 |
| 1 | Main Power Switch | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | SW1 |
| 1 | Pico_1 | UFC_Lib_FP:RPi_Pico_TH | U0 |
| 1 | R47k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R28 |
| 1 | ~ | UFC_Lib_FP:NTC_connector_32x2 | CONN0 |
| 1 | ~ | UFC_Lib_FP:Screw_terminal | PT0 |
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Questions
How big is the UFC PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the UFC use?
75 parts, built around the CD74HCT4067M and EP1-3N1S. 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 UFC KiCad files?
From the Nital3/UFC repository on GitHub, at the commit this page was made from: the board is PCB/UFC.kicad_pcb and its schematic PCB/UFC.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the UFC design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).