4 layers68.6 × 68.6 mm

Espena dual button doorbell door bell
punkfab/pcb-corpus
235 real KiCad boards from open-source hardware repositories, prepared as a placement and routing benchmark
79 parts1
Boards in 2 GitHub repositories, designed in KiCad, that use the HDS20M by Diodes Incorporated (-55℃~+150℃@(Tj) 110A 1kV 2A 5uA@1000V 950mV@1A Single-Phase Rectifier SMD Bridge Rectifiers ROHS). See how each wires it, with its parts, size, README and files; the HDS20M’s symbol, footprint and pinout are on its own page.

punkfab/pcb-corpus
235 real KiCad boards from open-source hardware repositories, prepared as a placement and routing benchmark

