>Thanks guys, > >That's the name. It totally escaped me. I wanted >to try them as contacts to a sample in scientific >experiments. Small quntities only, but I wanted >consistancy in the connectors I used otherwise I >just would have ripped out the guts of a cheap calculator. I have had mixed results using these. I used to service a mini computer system that had these to connect daughter PCBs in a communications controller, and they were forever giving us problems. Some would be alright, and others would fail on a regular basis. I would go in and change the zebra strips on the faulty ones, do them up to the required torque, and they would still fail after a while. Eventually the manufacturer changed the style of zebra strip to one that had a gold plated foil around the outside instead of the conductive black stuff through the middle, and all the problems went away. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist