I'm currently working on a design that requires connection to a peripheral with a snap-lock interface. The part I need on the design is the male 'button' style contact found on electrodes such as those shown below. Ideally I'm looking for a surface mount part equivalent to that connection, however a name of the technology or anything that can point me in the right direction would be greatly appreciated.
The other half of the connector (the 'socket' that mates with the 'button') can be found on cables like the ones below typically.
The only reference to the connectors themselves I can find is that they are "sewing snap buttons size 3", but I am looking for a professional solderable electrical equivalent (although I'm sure the sewing versions would probably work fine, I think the BOM may look a little strange to my colleagues...).
Any information that can be found would be greatly appreciated!