

Pcb all control backup4(old version)
- Size
- 272.1 × 171.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 293
- Nets
- 432
- Pads
- 1,235
- Tracks, vias
- 3,707, 640
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 10 Apr 2026
- Updated
- 30 Apr 2026
Overview
Pcb all control backup4(old version) is an open-source printed circuit board by catherineb27, from the catherineb27/pcb_big_allcontrol repository on GitHub. It is a 2-layer board of 272.1 × 171.5 mm with 293 parts on 432 nets, routed with 3,707 tracks and 640 vias.
It is built around the MMBTA06 and FCR7350R. Its parts include 128 resistors, 128 transistors, 19 ICs and 5 connectors.
Main components
2README
README.mdpcb_big_allcontrol
Parts
293| Qty | Value | Footprint | References |
|---|---|---|---|
| 128 | 1k | Resistor_SMD:R_0402_1005Metric | R1, R10, R11, R100, R101, R102, R103, R104, R105, R106, R107, R108, R109, R110, R111, R112 +112 |
| 128 | MMBTA06 | Package_TO_SOT_SMD:SOT-23 | Q1, Q10, Q11, Q100, Q101, Q102, Q103, Q104, Q105, Q106, Q107, Q108, Q109, Q110, Q111, Q112 +112 |
| 16 | 74LS595 | Package_SO:JEITA_SOIC-16_3.9x9.9mm_P1.27mm | U1, U2, U3, U4, U5, U6, U7, U8, U9, U10, U11, U12, U13, U14, U15, U16 |
| 3 | FCR7350R | Library:CONN1_FCR7350R_CLF | J3, J4, J5 |
| 2 | Conn_01x15 | Connector_PinSocket_2.54mm:PinSocket_1x15_P2.54mm_Vertical | J1, J2 |
| 2 | LOGO | LOGO | G***, G*** |
| 2 | ~ | Library:FH28K-74S-0.5SH | U18, U19 |
| 1 | ~ | Library:fottprint_all_control | U17 |
The 282 most common of 293 parts.
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Questions
How big is the Pcb all control backup4(old version) PCB?
It measures 272.1 × 171.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Pcb all control backup4(old version) use?
293 parts, built around the MMBTA06 and FCR7350R. 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 Pcb all control backup4(old version) KiCad files?
From the catherineb27/pcb_big_allcontrol repository on GitHub, at the commit this page was made from: the board is backups/pcb_all_control_backup4(old_version).kicad_pcb and its schematic backups/pcb_all_control_backup.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pcb all control backup4(old version) design in my own project?
Its repository states no licence, so its author keeps all rights: ask catherineb27 before reusing the design.