> poor thermal design Also tin whiskers are a definite problem. https://www.google.com/search?q=lead-free+whiskers&tbm=isch https://www.google.com/search?q=le

> poor thermal design Also tin whiskers are a definite problem. https://www.google.com/search?q=lead-free+whiskers&tbm=isch https://www.google.com/search?q=lead-free+whiskers&tbm=isch https://www.analog.com/en/technical-articles/tin-whiskers-are-real-and-complex.html https://www.analog.com/en/technical-articles/tin-whiskers-ar...