Products Details
| Rated Voltage | contact us |
| Mounting Type | Contact Us |
| Description | Piezo Buzzer |
| Frequency | contact us |
| Voltage - Rated | ≤3.5 |
| Sound pressure at 10cm | ≥85dB |
| Resonant Frequency | 1.3±0.5kHz |
| Rated current | ≤3.5mA |
| Operating Voltage | 1~40Vp-p |
| Weight | 3.5gram |
| Type | Buzzer |
| Mounting Type | Wire Lead |
| Efficiency - Type | Sensitivity |
| Operating Temperature | -20℃~60℃ |
| Voltage Range | contact us |
FAQ
1. What is a 30mm active piezo sounder?
A 30mm active piezo sounder is a compact buzzer with a built-in oscillator that produces audible alerts when powered.
2. How does an active piezo sounder work?
An active piezo sounder works with an internal drive circuit, so it sounds automatically without an external signal generator.
3. What are the main applications of a 30mm active piezo sounder?
A 30mm active piezo sounder is used in alarms, control panels, instruments, security devices, and electronic appliances.
4. Is a 30mm active piezo sounder easy to integrate?
Yes, an active piezo sounder is easy to integrate because it requires simple wiring and no external tone generation circuit.
5. Does an active piezo sounder support low power designs?
Yes, the piezo sounder is suitable for low power and battery-powered applications due to efficient operation.
6. What advantages does piezo sounder technology offer?
Piezo sounder technology offers compact size, reliable sound output, low current use, and long service life.
7. Can a 30mm active piezo sounder be used in industrial equipment?
Yes, a 30mm active piezo sounder is widely used in industrial equipment for alarms, warnings, and status indication.
8. Why choose an active piezo buzzer over a passive buzzer?
An active piezo buzzer is easier to use because it generates sound on its own, making product design simpler and faster.
9. Is the 30mm active piezo sounder suitable for OEM products?
Yes, the 30mm active piezo sounder is ideal for OEM products that need compact, dependable audible alerts.
