High frequency PZT Piezoelectric actuator stack used in vacuum low temperature
PZT Piezoclectric actuator stack,piezo sensors,vacuum low temperature
Type:PSt150/2*3/x
Material Properties
Material:PZT(PZT5H)
- εref: 5400
Loss factor: 200*10-4
Coupling factor: KP=0.62, K31=0.34, K33=0.68
Piezo coefficient:d31=-290pm/V, d33=+635pm/V
- S33E=18.1*10-12m²/N, S11E=14.8*10-12m²/N
Frequency constant: Radial=2040m/sec, Thickness=1800m/sec,
Transverse=1410m/sec,
Longitudinal=1370m/sec
Quality factor(resonance):70
Density: 8g/cm³
Curie temperature: 150°C
Specific heat:380Ws/°K kg
Thermal conductivity:ca.1.5 Ws/m·K(axial direction)
Above-mentioned parameters can vary significantly with the
operating electrical field strength.
Temperature
Operating temperature: -50~+100°C(according to resin). If >100°C, PZT performance will be reduced reversibly Above Curie temperature, piezo actuators will be permanently depolarized.
Technical data
Eg:PSt150/2*3/10
- [μm]±15%:13/9
- [μF]±20%:0.18
Stiffness [N/μm]±20%:22
Resonant frequency [kHz]±20%:100
Blocking Force [N]:300
Mass [g]±5%:0.7
Applications
Fiber stretching
Active vibration control
Piezo dispensing valve
Precision positioning
Piezo deformable mirror
Piezo gripper
Laser cavity tuning
Send product request
Other supplier products
 |
Piezo stack actuator with preload 150V driving voltage for precision grind | Low-voltage piezo actuator is preloaded low-voltage piezo stack inside, and the outside is protected by a cylindricalstainless steel shell. The pre... |
 |
Coremorrow Large Travel to 105mm Nano Positioning System X Positioning Nanopositioner Linear Stages Linear Piezo Motor | Large travel to 105mm nano positioning system x positioning nanopositioner linear stages linear piezo motor ·linear piezo motor ·nan... |
 |
Piezo ceramic ring stack blocking force to 8000N low power consumption | Piezo ceramic ring stack、low power consumption、blocking force to 8000N Type：HPSt150/20-15/x Material Properties Material: PZT(PZT5H) &eps... |
 |
Piezoelectrice ceramic actuator stroke to 28um for Precision gripper | Low voltage piezo stacks have excellent performance, suitable for scientific experiments and industrial applications. Piezo stacks include both squ... |
 |
Piezo linear ceramic actuator for precision positioning | piezoelectric actuator,stack piezo,precision positioning PSt150/3.5*3.5/x Material Properties Material:PZT(PZT5H) εref: 5400 L... |
Same products
 |
M2.5 M3 M4 Threaded feedthrough capacitor filter | Seller: Fuzhou LCA Electronic Technology Co,ltd | These filters are easily mounted in a tapped hole or thru-hole with supplied nut and lock-washer.... |
 |
Hangzhi CAFR-A-NP Series PCB Current sensor | Seller: Shenzhen Hangzhi Precision Electronics Co., Ltd | The CAFR-A-NP series is a current sensor developed by Hangzhi that can be soldered on the PCB cir... |
 |
Hangzhi CIT High Precision Split Core current transducer | Seller: Shenzhen Hangzhi Precision Electronics Co., Ltd | The CIT series high precision split core current transducer is developed by Hangzhi based on the ... |
 |
Miniature RF Filter | Seller: Fuzhou LCA Electronic Technology Co,ltd | These filters are ideal for microwave applications such as attenuators and oscillators,and perfor... |
 |
Hermetically sealed Filter | Seller: Fuzhou LCA Electronic Technology Co,ltd | This series of filters features hermetic glass seals and high EMI filtering performance.They are ... |
