Multi-layer Piezoelectric Components

Multi-layer piezoelectric ceramics have characteristics of low voltage drive, long serve life, strong stiffness, fast response time, etc. Widely used in optics, imaging, precision machinery, laser trimming, localization and focusing.

Model Dimention
[mm] Max.
Displacement [μm]±15% Electrostatic Capacity [μF]±20% Stiffness [N/μm]±10% Response Frequency [kHz] Thrust
[N]
YT 3×4/9 3×4×9 13 / 9 0.17 25 100 200
YT 4.5×4.5/18 4.5×4.5×18 24 / 18 0.8 30 50 600
YT 5×5/18 5×5×118 24 / 18 1.6 70 45 1400
YT 6×6/18 6×6×18 24 / 18 1.6 70 45 1400
YT 6×6/20 6×6×20 20 / 18 1.4 49 69 1000

Max. Displacement refers to working under the voltage of 0-150V. Generally, it’s better to work on the condition of 0-120V for long serve life.

Keywords: multi-layer piezo ceramics, multi-layer piezoceramics,
multi-layer piezo crystal, multi-layer piezoelectric materials,
multi-layer piezoceramic components