Products Details
| Frequency | 4000HZ |
| Voltage - Rated | 5V |
| Certification | ROHS |
| SPL | Min.80db |
| Housing Material | LCP |
| Drive Mode | Internal Driven |
| Weight | 2g |
| Application | Electrical Appliance |
| Function | Voice |
| Product name | SMD Buzzer |
| Use for | Electronic Sound Products |
| Size | 14*14*7MM |
| Type | Buzzer |
| Material | Plastic |
| Color | Black |
| Input Type | DC |
| Technology | Piezo |
| Operating Mode | Single Tone |
| Duration | Variable |
| Mounting Type | Surface Mount |
| Termination | Surface Mount |
| Capacitance @ Frequency | Not Applicable |
| Output Type | Not Applicable |
| Efficiency - Type | Sound Pressure Level (SPL) |
| Rated Voltage | 5V |
| Frequency Range | / |
| Height - Seated (Max) | 7mm |
| Power - Rated | / |
| Frequency - Self Resonant | / |
| Operating Temperature | -20~+70℃ |
| Current - Supply | MAX.5 |
| Size / Dimension | 14*14*7MM |
| Height (Max) | 7mm |
| Power - Max | / |
| Packaging | / |
| D/C | / |
| Impedance | / |
| Voltage Range | 3~16V |
FAQ
1. What is a 14mm SMD active sounder?
A 14mm SMD active sounder is a compact surface-mount audible component with a built-in oscillator for alarm and alert applications.
2. How does an active sounder work?
An active sounder generates sound when powered, making it easy to use in electronic devices without an external drive circuit.
3. What are the benefits of an SMD active sounder?
An SMD active sounder offers small size, easy SMT assembly, and reliable audible output for PCB-based products.
4. Where is a 14mm active sounder used?
A 14mm active sounder is used in alarms, appliances, industrial equipment, IoT devices, and consumer electronics.
5. Is this active sounder suitable for automated production?
Yes, the SMD active sounder is designed for automated pick-and-place assembly and efficient mass production.
6. Does an active sounder need an external oscillator?
No, an active sounder includes a built-in oscillator, which simplifies circuit design and reduces component count.
7. Why choose a 14mm sounder for compact devices?
A 14mm sounder fits small enclosures while still delivering audible alerts for compact electronic designs.
8. Can a 14mm SMD sounder improve product alerts?
Yes, a 14mm SMD sounder provides clear audible alerts for alarms, warnings, and user notifications.
9. What is the difference between an active sounder and a passive buzzer?
An active sounder has a built-in driver and sounds when powered, while a passive buzzer requires an external signal source.
10. Is the 14mm SMD active sounder good for OEM projects?
Yes, the 14mm SMD active sounder is a practical OEM choice for reliable, space-saving audible indication.
