Tubular piezoelectric ceramics, as a piezoelectric material with special morphology and excellent performance, are increasingly widely used in modern electronic technology and acoustics. Its unique tubular structure endows it with higher mechanical strength and better acoustic conductivity, making it an ideal material for manufacturing high-performance sensors, transducers, and filters.
Structurally, tubular piezoelectric ceramics stand out with their unique cylindrical design. This shape not only enhances the structural stability of the material, but also enhances its adaptability in complex environments. At the same time, its fine internal crystal structure endows it with excellent piezoelectric performance, enabling it to generate significant charge changes when subjected to external forces, thereby achieving efficient energy conversion.
| Type | Fr(KHz) | (k31)% | C(PF) | d3310-12(CN) | Tg(%) |
| PLS-P51-151110 | 70±5% | 30 | 4680±10% | 500 | 2 |
| PLS-P51-201615 | 50±5% | 30 | 9700±10% | 500 | 2 |
| PLS-P51-252115 | 39±5% | 35 | 12400±10% | 500 | 2 |
| PLS-P51-292520 | 34±5% | 35 | 19400±10% | 550 | 2 |
| PLS-P51-302518 | 33±5% | 35 | 14250±10% | 550 | 2 |
| PLS-P51-322820 | 36±5% | 35 | 21600±10% | 550 | 2 |
| PLS-P51-343020 | 28±5% | 35 | 23000±10% | 550 | 2 |
| PLS-P51-383225 | 26±5% | 35 | 21000±10% | 550 | 2 |
| PLS-P51-403237 | 25±5% | 35 | 24000±10% | 550 | 2 |
| PLS-P51-453925 | 22±5% | 35 | 25200±10% | 550 | 2 |
| PLS-P51-504425 | 19±5% | 35 | 28200±10% | 550 | 2 |
| PLS-P51-553930 | 19±5% | 35 | 33800±10% | 550 | 2 |
| PLS-P51-605430 | 16±5% | 35 | 41000±10% | 550 | 2 |
| PLS-P51-655930 | 15±5% | 35 | 44600±10% | 550 | 2 |
| PLS-P51-756716 | 13±5% | 35 | 20400±10% | 550 | 2 |
| PLS-P51-807420 | 12±5% | 35 | 36900±10% | 550 | 2 |
| PLS-P51-908420 | 10±5% | 35 | 52180±10% | 550 | 2 |
