

Interphase
- Size
- 285.8 × 95.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 133
- Nets
- 102
- Pads
- 499
- Tracks, vias
- 486, 24
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 12 Apr 2018
- Updated
- 22 Jul 2021
Overview
Interphase is an open-source printed circuit board by dzhou121, from the dzhou121/polar repository on GitHub, published under the MIT licence. It is a 2-layer board of 285.8 × 95.3 mm with 133 parts on 102 nets, routed with 486 tracks and 24 vias.
Its parts include 65 switches, 64 diodes, 1 IC and 1 connector.
Parts
133| Qty | Value | Footprint | References |
|---|---|---|---|
| 64 | D | Diodes_SMD:D_MiniMELF | D1, D2, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23, D24 +48 |
| 55 | MOM-SPST | Button_Switch_Keyboard:SW_Cherry_MX1A_1.00u_PCB | SW2, SW12, SW13, SW14, SW15, SW17, SW18, SW19, SW20, SW22, SW23, SW24, SW25, SW26, SW27, SW28 +39 |
| 3 | MOM-SPST | Button_Switch_Keyboard:SW_Cherry_MX1A_1.50u_PCB | SW3, SW16, SW73 |
| 2 | Battery_Cell | Misc:KEYSTONE-82_AAA_battery-clip | BT1, BT2 |
| 2 | MOM-SPST | Button_Switch_Keyboard:SW_Cherry_MX1A_2.25u_PCB | SW5, SW74 |
| 2 | MOM-SPST | Button_Switch_Keyboard:SW_Cherry_MX1A_1.25u_PCB | SW21, SW51 |
| 1 | Conn_01x04_Male | Pin_Headers:Pin_Header_Angled_1x04_Pitch2.54mm | J1 |
| 1 | Core51822B | Misc:Core51822(B) | U1 |
| 1 | MOM-SPST | Button_Switch_Keyboard:SW_Cherry_MX1A_2.75u_PCB | SW75 |
| 1 | MOM-SPST | Button_Switch_Keyboard:SW_Cherry_MX1A_1.75u_PCB | SW4 |
| 1 | SW_SPDT | Button_Switch_Keyboard:SW_E-Switch_EG1224_SPDT_Angled | SW1 |
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Questions
How big is the Interphase PCB?
It measures 285.8 × 95.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Interphase use?
133 parts. 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 Interphase KiCad files?
From the dzhou121/polar repository on GitHub, at the commit this page was made from: the board is pcb/one/interphase.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Interphase 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).