B58004 Passivated HAS Multilayer Piezo Actuators

TDK B58004 Passivated High Active Stack (HAS) Multilayer Piezo Actuators offer a highly efficient, robust design that avoids polarization cracks with the help of small insulation zones. The B58004 modules are made of RoHS-compatible lead zirconate titanate (PZT) with an internal copper electrode. The actuators provide high cycle stability at high temperatures, a high melting metal bond, and resistance against humidity. Other features include copper inner electrodes, 160V polarization, and a -10V to +180V voltage range in a ceramic body available in a variety of dimensions. TDK B58004 Passivated HAS Multilayer Piezo Actuators are ideal for nanopositioning systems, high-precision valve control for liquids and gases, and bonding wire machines.