I’ve just stripped off a short piece of insulation from hookup wire and slipped it over the pin.Fits tight and can be removed and it's cheap.
Sent from my iPhone > On Oct 22, 2020, at 14:33, Maciej W. Rozycki via cctalk > <cctalk@classiccmp.org> wrote: > > On Thu, 22 Oct 2020, Chuck Guzis via cctalk wrote: > >>> A variation on the connector idea: use an insulation-displacement type >>> connector (the kind that you mount onto a flat cable assembly) without >>> the cable. Just snap on the cover over the i-d pins and you have a >>> fully insulated assembly with the pins acting as spring clamps for the >>> jumper pins. >> >> That's not terribly useful when you have only one or two positions to >> protect, is it? > > Following the idea however you can use a wire-to-board connector housing > like from Harwin M20 series with just empty contacts inserted. They are > widely available and start from 1x1 even. > > <https://www.harwin.com/connectors-hardware/pcb-connectors/2-54mm-pitch-pcb-connectors/> > > Maciej
