Piezoelectric Bending Transducer
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The S128-H5FR-1107YB is a single layer product recommended for energy harvesting and sensing applications. It also exhibits good performance as a resonant actuator. It is not recommended for applications requiring high force output. This product has a relatively high natural frequency compared to the other products which is beneficial for some applications. Due to its smaller size and good performance this is a popular product for many applications.
Performance data for the S128-H5FR-1107YB is summarized in the following tables and plots. Refer to Section 6 for information on how this data was gathered. Please note that this data is to be used only as reference and that there is some variability from unit to unit. Temperature, clamp conditions, drive quality, all can contribute to additional variability. All test data was gathered at room temperature and with the Kit - 009 clamp kit hardware
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| Quantity | 1 | 5 | 25 | 100 |
| Price (ea) | $283.14 | $169.88 | $113.26 | $84.94 |
| Layer Material | Thickness mils / mm |
| FR4 | 3.0 / 0.08 |
| Copper | 1.4 / 0.03 |
| PZT 5H | 7.5 / 0.19 |
| Copper | 1.4 / 0.03 |
| FR4 | 14.0 / 0.36 |
| Parameters | Specifications |
| Length (mm.) | 55.4 |
| Width (mm.) | 23.4 |
| Thickness (mm.) | 0.71 |
| Temperature Range | -60° C to 120° C |
| Mass (grams) | 2.0 |
| Capacitance (nF) | 40 |
| Rated Drive Voltage (+/-V) off of Resonance | 150 |
| Free Deflect (+/-mm) | 0.19 |
| Blocked Force (N) | 0.09 |
| Spring const (N/mm) | 0.474 |
| Resonant Freq (Hz) | 384 |
| Max Drive Volts @ Resonance (V) | 10.0 |
| Parameter | No tip mass (unloaded) |
| EH Resonant Freq (Hz) | 384 |
| Open Circuit Output (+/- Volts/G) | 3 |
| Resistor Load (Ohm) | 11100 |
| Power @ Rated G (mW) | 0.4 |
| G rating (+/- G's) | 8 |