Letter Re: Long term Survival Electronics Storage, Tin Whiskering and RoHS Compliance
James, Your readers that store modern electronics long term should be aware of this. There is a problem with all modern electronics that are RoHS compliant. RoHS stands for Reduction of Hazardous Substances. One of its requirements mandates the use of lead free solder in all consumer electronics. This started in Europe and subsequently adopted here in order for the US to sell products outside this country. There is a physical process know as tin whiskering, where by tin will grow microscopic metallic whiskers. See NASA’s web site for extensive research and information. Please do your research on this and …