2 layers149.6 × 127.1 mm
2 layers313.3 × 94.7 mm
Alps66
AndrewBDavis/Alps661Custom Alps Electric SKCM/SKCL PCB for use with Leopold FC660C or KBDFans KBD66 keyboard cases
- Size
- 313.3 × 94.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 184
- Nets
- 101
- Pads
- 674
- Tracks, vias
- 945, 40
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 23 Sep 2019
- Updated
- 18 Mar 2022
Overview
Alps66 is an open-source printed circuit board by AndrewBDavis, from the AndrewBDavis/Alps66 repository on GitHub. It is a 2-layer board of 313.3 × 94.7 mm with 184 parts on 101 nets, routed with 945 tracks and 40 vias.
Its parts include 84 switches, 69 diodes, 6 capacitors, 5 resistors and 1 IC.
README
fc660_aek_plate/README.mdFR4 1.2mm plate files for use with Alps switches, AEK Keycaps, Alps plate-mount stabilizers and Alps66 pcb in KBD66 or Leopold FC660M plastic case
Parts
184| Qty | Value | Footprint | References |
|---|---|---|---|
| 67 | D | Keyboard_Footprints:Diode_123_Axial | D0, D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D20, D21, D22, D23 +51 |
| 67 | KEYSW | Keyboard_Footprints:Alps | K0, K1, K2, K10, K11, K12, K13, K14, K15, K16, K17, K18, K20, K21, K22, K23 +51 |
| 10 | KEYSW | Keyboard_Footprints:Alps_Secondary | K00_1, K27_1, K30_1, K32_1, K32_2, K40_1, K40_2, K40_3, K50_3, K70_1 |
| 7 | Keyboard_Footprints:Oval_Mounting_Hole | Oval_Mounting_Hole, Oval_Mounting_Hole, Oval_Mounting_Hole, Oval_Mounting_Hole, Oval_Mounting_Hole, Oval_Mounting_Hole, Oval_Mounting_Hole | |
| 6 | KEYSW | Keyboard_Footprints:Alps_Secondary_Reversed | K50_1, K50_2, K60_1, K60_2, K70_2, K78_1 |
| 4 | Keyboard_Footprints:2u_stab | 2u, 2u, 2u, 2u | |
| 2 | 0.1u | Capacitor_SMD:C_0805_2012Metric | C5, C6 |
| 2 | 1k | Resistor_SMD:R_0805_2012Metric | R3, R4 |
| 2 | 22 | Resistor_SMD:R_0805_2012Metric | R1, R2 |
| 2 | 22p | Capacitor_SMD:C_0805_2012Metric | C3, C4 |
| 1 | Keyboard_Footprints:6u_stab_SP | 6u_stab | |
| 1 | Keyboard_Footprints:6.25u_stab | 6.25u_stab | |
| 1 | Keyboard_Footprints:TMK_Logo | ||
| 1 | 10k | Resistor_SMD:R_0805_2012Metric | R5 |
| 1 | 16MHz_12pF | Crystal:Crystal_SMD_SeikoEpson_FA238-4Pin_3.2x2.5mm | X1 |
| 1 | 1u | Capacitor_SMD:C_0805_2012Metric | C2 |
| 1 | 32U2 | Package_QFP:LQFP-32_7x7mm_P0.8mm | U1 |
| 1 | 3mm | LED_THT:LED_D3.0mm | LED1_0 |
| 1 | 4.7u | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 5V | Keyboard_Footprints:Pin | Pin1 |
| 1 | 5mm_Rectangular | LED_THT:LED_Rectangular_W5.0mm_H2.0mm | LED1_1 |
| 1 | GND | Keyboard_Footprints:Pin | Pin2 |
| 1 | PC4 | Keyboard_Footprints:Pin | Pin3 |
| 1 | SW_PUSH | Button_Switch_SMD:SW_SPST_B3U-1000P-B | SW1 |
| 1 | USB_mini_micro_B | Keyboard_Footprints:USB_miniB_hirose_5S8 | J1 |
Questions
How big is the Alps66 PCB?
It measures 313.3 × 94.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Alps66 use?
184 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 Alps66 KiCad files?
From the AndrewBDavis/Alps66 repository on GitHub, at the commit this page was made from: the board is alps66.kicad_pcb and its schematic alps66.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Alps66 design in my own project?
Its repository states no licence, so its author keeps all rights: ask AndrewBDavis before reusing the design.
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