The Semitron® ESd 520HR features a first combination of electrostatic sector dissipation (ESd), high strength and heat resistance. It is ideal for making nests, sockets and contactors for test equipment and other device handling components in the semiconductor industry. The main feature of the Semitron 520HR is its unique ability to resist dielectric rupture at high voltages (> 100V). The Semitron® ESd 520HR maintains its electrical performance over the entire voltage range from 100 to 1000 V, providing the mechanical performance needed to stand out in demanding applications.