TDK 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.
Features
- HAS technology
- Highly efficient actuator design with small insulation zones
- Copper inner electrodes for superior robustness against humidity and cost-effectiveness
- Lead-free high melting metal bond for operation at high temperatures
- Minimized inactive areas for higher performance, longer lifetime, and compact design
- Robust design that avoids polarization cracks
- High reliability
- High cycle stability at high temperatures
- Outstanding resistance against humidity
Applications
- Nanopositioning systems
- High-precision valve control for liquids and gases
- Bonding wire machines
Specifications
- 1µF to 6.3µF capacitance range
- >40MΩ insulation resistance
- -10V to +180V voltage range
- RoHS-compatible lead PZT ceramic with a high coupling factor
- Copper inner electrodes
- Passivated stack
- Polarized with 160V
- Contains SVHC substance 12626-81-2
- -40°C to +160°C surface temperature range
Performance Graphs
| N.º de artículo | Hoja de datos | Longitud | Frecuencia autorresonante | Fuerza de operación | Régimen de voltaje | Carrera | Estilo de terminación | Temperatura de trabajo mínima | Resistencia |
|---|---|---|---|---|---|---|---|---|---|
| B58004M4040A020 |  |
5.2 mm | 30 kHz | 1400 N | - 10 V to 180 V | 83 um | SMD/SMT | - 40 C | |
| B58004M4030A020 | |
30 mm | 44 kHz | 1400 N | - 10 V to 180 V | 55 um | - 40 C | 40 MOhms | |
| Z63000Z2910Z001Z77 | |
3.4 mm | 48 kHz | 600 N | - 10 V to 180 V | 47 um | Wire Leads | - 40 C | |
| Z63000Z2910Z001Z78 | |
5.2 mm | 165 kHz | 1400 N | - 10 V to 180 V | 16 um | - 40 C | ||
| B58004M4037A020 | |
7 mm | 2600 N | - 10 V to 180 V | 55 um | SMD/SMT | - 40 C |