Chengdu Haoli Electronic Technology Co.,Ltd.
Chengdu Haoli Electronic Technology Co.,Ltd.
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320KHZ Plate Piezo Actuator Piezoelectric Generator For Ultrasonic Distance Sensor
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The square piezoelectric ceramic chip products are commonly used to make long-distance measurement car reversing radar. It has the advantages of high sensitivity and high consistency of finished products. At the same time, the electrodes are designed on the same side, which is good for welding to replace the traditional aluminum casing leads.
Specifecition
| Frequency | 320±3% |
| capacitance | 1850±15% |
|
Electrical-Mechanical Coupling Coefficient |
min.0.64 |
| Charge Constant | 350±10% |
| Mechanical Quality Factor | 50±15% |