Tin Wiskers, Solder Alloy Density, Safety: Sharing a Few Comments
Folks, Some time ago I wrote a post, “In Search of Tin Whiskers,” Michael responds below. He makes some good points. Dr. Ron, ...
Letter From The Reader
Electronics with 40 Year Shelf Life
Folks, A reader writes: My company makes an electronic product that requires a 40 year shelf life. We assemble with tin-lead solder on FR-4 PWBs....
RoHS WEEE Questions Re Medical Devices
I read your article “RoHS: The Fine Print” with interest. Your point about chromium in screw plating points out the level of detail with w...