| Payment Type: | L/C,T/T,D/P,Paypal |
| Incoterm: | FOB,CIF,EXW |
| Min. Order: | 1000 Piece/Pieces |
| Transportation: | Ocean,Land,Air |
| Port: | SHANGHAI,NINGBO |
Model No.: HND-3215
Brand: HNDZ
Category: Buzzer
Certification: ISO9001
| Selling Units | : | Piece/Pieces |
| Package Type | : | Tray |
32x15mm Piezeelectric Buzzer 3-28V Constant Beep
The Piezoelectric Buzzer For Driver Circuit Built-in offer optimal sound, performance, and efficiency for all types of medical and industrial applications. Our piezo buzzers are constructed in a variety of sizes and work across varying frequencies which allows them to produce different sounds and tones. As voltage is applied to a Piezo Buzzer, the piezoceramic disc vibrates, flexing with respect to input voltage to generate sound. Our piezo buzzers maintain low current draw which is advantageous for any battery operated device. Since piezo buzzers don’t have a magnet in their construction, it eliminates EMI/EMC issues.
Specification
| Type | Spec | |
| 1 | Rated voltage | 24.0VDC |
| 2 | Operation voltage | 3~28VDC |
| 3 | Sound Pressure Level=SPL | Min 87dB |
| 4 | current | Max 15mA |
| 5 | Oscillation frequency | 2000±500Hz |
| 6 | Operating Temperature | -20～+60℃ |
| 7 | Storage temperature | -30～+70℃ |
| 8 | Externals size （mm） | Φ32*H15 |
| 9 | Mass | 4g |
| 10 | Housing Material | ABS |
| 11 | Environmental Protection Regulation | RoHS |
Dimension
Frequency Curve
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