Expansion Card Template
About the Expansion Card Template PCB
Expansion Card Template is an open source PCB design by i2cjak, published on GitHub under the CERN-OHL-P-2.0 license. It is a 4-layer board measuring 26 × 30 mm, with 16 components from 12 distinct parts.
Other key parts include the MM8108-MF15457, NCP115AMX250TCG and D3V3XA4B10LP. By type, the board carries 7 capacitors, 3 ICs, 2 connectors, 2 resistors and 1 diode.
From the project
In which i2cjak creates a new expansion card design every day until he is given a NICE Framework laptop
Main components on the Expansion Card Template
Expansion Card Template bill of materials (BOM)
16 components, 12 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MM8108-MF15457 | MorseMicro_MM8108-MF15457_LGA-38_11x10mm_P1mm_LayoutBorder11x8y | U2 |
| 1 | NCP115AMX250TCG | OnSemi_XDFN4-1EP_1.0x1.0mm_EP0.52x0.52mm | U3 |
| 1 | D3V3XA4B10LP | Diodes_UDFN-10_1x2.5mm_P0.5mm | U4 |
| 1 | USB_C_Plug_USB2.0 | USB_C_Plug_Amphenol_12401981E412A | J1 |
| 1 | Conn_Coaxial | SMA_TE_CONSMA003.031-G_EdgeMount | J2 |
| 1 | TBD | amemb-R_0402_1005Metric_L | Z2 |
| 1 | TVS | D_SOD-882 | D1 |
| 4 | 10uF | amemb-C_0402_1005Metric_L | C2, C3, C4, C5 |
| 1 | 2.2uF | amemb-C_0402_1005Metric_L | C6 |
| 2 | 1uF | amemb-C_0402_1005Metric_L | C7, C8 |
| 1 | 5.1kR | amemb-R_0402_1005Metric_L | R1 |
| 1 | 220kR | amemb-R_0402_1005Metric_L | R2 |
Expansion Card Template design files
The KiCad project lives in the i2cjak/Framework_Expansion_Cards repository on GitHub; these links point at the commit this page was built from.
Expansion Card Template: common questions
How big is the Expansion Card Template PCB?
The Expansion Card Template measures 26 × 30 mm, has 4 copper layers and is 0.8 mm thick.
How many components are on the Expansion Card Template?
16 components, from 12 distinct parts. The full bill of materials is listed on this page.
Where can I download the Expansion Card Template design files?
From the i2cjak/Framework_Expansion_Cards repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Expansion Card Template design in my own project?
Yes, under the terms of its CERN-OHL-P-2.0 license, which i2cjak chose for the repository.
