The PJ301M-12 (aka Thonkiconn) 3.5mm Eurorack Jack is a vertical mount 3.5mm switching mono jack ideal for Eurorack Synthesizer Projects. The jack was designed by Intellijel, and the mechanism is identical to the ‘Erthenvar’ jack type. They also fit nicely into breadboards and strip-boards for prototyping. All materials used are RoHS compliant. The PJ301M-12 Thonkiconn data sheet is located here.
