Description
Piezoelectric tube scanners are thin cylinders of radially poled piezoelectric material with four external electrodes and a solid or quadrant internal electrode. When a voltage is applied to one of the external electrodes, the actuator wall expands which causes a vertical contraction and a large lateral deflection of the tube tip.
| Length | Â 55.0 mm |
| Diameter | 9.0Â mm |
| Thickness | 0.60 mm |
| Max Voltage | +/- 250 V |
| Scan Range | 66Â um |
