美国Piezo 压电片，PZT 压电陶瓷片, PZT 压电片，PZT 5A 压电片
当具有与原始极化场相同的极性和方向的电场被放置在单片压电陶瓷的厚度上时，该片沿极化轴（厚度方向）膨胀，并垂直于极化轴（长度和宽度方向）收缩。在厚度方向上的运动在几十纳米的数量级上。在长度方向上的运动通常在微米或几十微米的数量级上。
Piezo 压电片材质可选：
厚度可选（mm）:
0.0050
0.0060
0.0075
0.0090
0.0105
0.0200
0.0400
0.0580
0.0800
| 型号 | 尺寸(in.) | 尺寸 (mm.) | 电容 (nF) |
| T109-A5NO-1803 | 1.8 x 0.25 x 0.009 in. | 45.7 x 6.4 x 0.23 mm | 28 |
| T107-H5NO-1107 | 1.375 x 0.65 x 0.0075 in. | 34.9 x 16.5 x 0.19 mm | 80 |
| T106-J1NO-1808 | 1.8 x 0.81 x 0.006 in. | 45.7 x 20.6 x 0.15 mm | 160 |
| T109-A5NO-1815 | 1.8 x 1.5 x 0.009 in. | 45.7 x 38.1 x 0.23 mm | 163 |
| T158-A5NO-1813 | 1.8 x 1.32 x 0.058 in. | 45.7 x 33.5 x 1.47 mm | 25 |
| T107-A4NO-05 | 0.5 DIA. 0.0075in. | 12.7 DIA. 0.19mm | 11 |
| T105-H4NO-2929 | 2.85 x 2.85 x 0.005 in. | 72.4 x 72.4 x 0.13 mm | 1250 |
| T107-H4NO-2929 | 2.85 x 2.85 x 0.0075 in. | 72.4 x 72.4 x 0.19 mm | 850 |
| T110-H4NO-2929 | 2.85 x 2.85 x 0.0105 in. | 72.4 x 72.4 x 0.27 mm | 610 |
| T105-A4NO-2929 | 2.85 x 2.85 x 0.005 in. | 72.4 x 72.4 x 0.13 mm | 650 |
| T107-A4NO-2929 | 2.85 x 2.85 x 0.0075 in. | 72.4 x 72.4 x 0.19 mm | 430 |
| T110-A4NO-2929 | 2.85 x 2.85 x 0.0105 in. | 72.4 x 72.4 x 0.27 mm | 315 |
| T107-A4NO-13 | 1.25 DIA. 0.0075in. | 31.8 DIA. 0.19mm | 66 |
| T120-A4NO-2929 | 2.85 x 2.85 x 0.02 in. | 72.4 x 72.4 x 0.51 mm | 162 |
| T107-A4NO-25 | 2.5 DIA. 0.0075in. | 63.5 DIA. 0.19mm | 265 |
| T140-A4NO-2929 | 2.85 x 2.85 x 0.04 in. | 72.4 x 72.4 x 1.02 mm | 80 |
| T180-A4NO-2929 | 2.85 x 2.85 x 0.08 in. | 72.4 x 72.4 x 2.03 mm | 40 |
