Description
35mm Piezoelectric Sensor without Wire
A piezoelectric transducer converts mechanical force into electrical output. When the force is applied to stretch or bend it, an electric voltage is generated. If there is no stress, no charges are induced. When there is stress, positive charges are induced on one side and negative charges induced on the opposite side. Compression occurs in the crystal as the force is applied.
This 3.5 cm Piezo Buzzer is made of excellent materials, wear resistance and shock resistance, Good, durable, High sensitivity, Three specifications are complete. It is widely used in: fire lights, control boards, small home computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephone timers, control boards and other electronic products as voice devices
Applications:
- Used in Power Shoes
- Used in Condition Monitoring
- Pacemaker
- Security Alarm Systems
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Package Includes:
- 1 x 35mm Piezo Sensor without Wire
Specifications:
| Plate Thickness (mm) |
3.36 |
| Plate Diameter (mm) |
35 |
| Resonant Frequency |
10+/-0.5KHZ |
| Resonant Impedance |
100R MAX |
| The Static Capacitance |
8000pf plus or minus 30% |
| Sound pressure level |
85DB 10cm |
| The input voltage |
30vp-p max |
| Operating Temperature |
-20~70 DC |
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