EPCOS / TDK B58004 Passivated Stack Multilayer Piezo Actuator

Author : Epcos Published Time : 2018-10-17
Epcos / TDK B58004 Passivated Stack Multilayer Piezo Actuator offers a highly efficient, robust design that avoids polarization cracks with the help of small insulation zones. The high active stack technology B58004 features 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 capacitance of 3.0µF (typical) in a ceramic body measuring 5.2mm x 5.2mm x 30mm.

Features

High active stack technologyHighly efficient actuator design with small insulation zonesRobust design that avoids polarization cracksHigh melting metal bond

Specifications

DesignRoHS compatible PZT (lead zirconium titanate) ceramic with a high coupling factorInner Electrodes: CopperBody Dimensions: 5.2mm x 5.2mm x 30mmPassivated stackPolarized with 160VContains SVHC substance 12626-81-2General Technical RatingsRecommended Pre-Load: 730NStack Surface Temperature Range: -40°C to +160°CStorage Temperature Range: -25°C to +45°CVoltage Range: -10V to +180VCurrent Range: -30A to +30A
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