News

Electronic Products18h
Thin-film chip resistors deliver high power
KOA Speer’s WN73H metal thin-film chip resistors deliver power ratings of 0.3 W in a 0306 package and 1 W in a 0612.
pv magazine USA19h
U.S. scientists build antimony sulfide solar cell with 7.69% efficiency
Researchers at University of Toledo produced antimony sulfide (Sb2S3) thin film solar cells with 7.69% power conversion ...