Products Details
| Rated Voltage | 5v |
| Operating Mode | Piezoelectric type |
| Technology | Piezoelectric |
| Output Type | 90db |
| Material | paper box |
| Mounting Type | pin type |
| Size / Dimension | 30MM |
| Description | Black piezoelectric active pin buzzer |
| Frequency | 4000hz |
| Application | Alarm apparatus |
| Voltage - Rated | 5v |
| Features | Low power consumption and fast response |
| Voltage Range | 3-30v |
FAQ
1. What is a 30mm 5V 90dB active pin piezo buzzer?
A 30mm 5V 90dB active pin piezo buzzer is a compact active buzzer with built-in sound generation, designed for clear alarm and indicator use.
2. How loud is the 30mm 5V 90dB active pin piezo buzzer?
The 30mm 5V 90dB active pin piezo buzzer provides up to 90dB sound output for effective audible alerts.
3. Does the 30mm 5V 90dB active pin piezo buzzer need an external oscillator?
No, the active piezo buzzer includes built-in drive circuitry and does not require an external oscillator.
4. What voltage does the active pin piezo buzzer use?
This active pin piezo buzzer operates at 5V, making it suitable for many low-voltage electronic applications.
5. Is the 30mm 5V 90dB active pin piezo buzzer easy to install?
Yes, the pin mount design makes the 30mm 5V 90dB active pin piezo buzzer easy to integrate into PCB layouts and prototypes.
6. What applications are suitable for a 30mm active piezo buzzer?
A 30mm active piezo buzzer is ideal for alarms, timers, industrial equipment, appliances, and electronic indicators.
7. Is the piezo buzzer suitable for low-power designs?
Yes, piezo buzzer technology is efficient and well suited for low-power signaling applications.
8. Can the 30mm 5V active buzzer be used in DIY projects?
Yes, the 30mm 5V active buzzer is commonly used in DIY electronics, maker projects, and prototyping.
9. What are the benefits of a 30mm piezo buzzer?
A 30mm piezo buzzer offers compact size, strong 90dB output, simple 5V operation, and reliable active sound performance.
