

Tang Primer 25K Footprint
its a mess
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 3
- Nets
- 93
- Pads
- 122
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 6 (file 20211014)
- Created
- 17 Jul 2026
- Updated
- 19 Jul 2026
Overview
Tang Primer 25K Footprint is an open-source printed circuit board by akielaries, from the akielaries/my_pcb_lib repository on GitHub. It is a 2-layer board with 3 parts on 93 nets.
It is built around the DF40C-60DS-0.4V(51). Its parts include 2 connectors and 1 resistor.
Main components
1Parts
3| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | DF40C-60DS-0.4V(51) | Connector_mine:BTB-DF40C-60DS-0.4V(51)# | J1, J2 |
| 1 | 5.1K | LRC:R_0402 | R1 |
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Questions
What parts does the Tang Primer 25K Footprint use?
3 parts, built around the DF40C-60DS-0.4V(51). 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 Tang Primer 25K Footprint KiCad files?
From the akielaries/my_pcb_lib repository on GitHub, at the commit this page was made from: the board is 25k_primer_kicad/Tang_Primer_25K_Footprint.kicad_pcb and its schematic 25k_primer_kicad/Tang_Primer_25K_Footprint.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Tang Primer 25K Footprint design in my own project?
Its repository states no licence, so its author keeps all rights: ask akielaries before reusing the design.