4 layers199.8 × 150 mm

Boards in 2 GitHub repositories, designed in KiCad, that use the PCMF3USB3SZ by Nexperia (-40℃~+85℃ 0.25pF 12dB@800MHz、18dB@5GHz、38dB@2.6GHz 3Ω 6 6GHz Yes WLCSP-15 EMI/RFI Filters (LC, RC Networks) ROHS). See how each wires it, with its parts, size, README and files; the PCMF3USB3SZ’s symbol, footprint and pinout are on its own page.



gralco/l5-schematic
The Librem 5 schematics, copper layers, assembly drawings, and BOMs (mainboard and USB-C board).