The CPB30A12-H3.4-W100R piezoelectric buzzer, manufactured by ChinaSound, is a versatile audio signaling device. Supreme Components International is an authorised distributor of ChinaSound components. This buzzer features a 30mm diameter and a low profile of only 3.4mm, making it ideal for space-constrained applications. With a rated voltage of 12V, it produces a minimum sound output of 85dB. The inclusion of wire leads simplifies the connection process. Common applications include alarms, electronic devices, and other audible indicators. Its compact size and reliable performance make it a popular choice for designers and engineers.
Product Categories
Piezo Buzzer
Specifications
| Parameter | Value |
|---|---|
| Height | 3.4 millimeters |
| Diameter | 30 millimeters |
| Wirelength | 100 millimeters |
| Soundoutput | 85 decibels (Minimum) at 10 centimeters |
| Currentrating | 3 milliamperes (Maximum) |
| Voltagerating | 12 Volts peak-to-peak |
| Housingmaterial | Polybutylene Terephthalate |
| Terminationstyle | Wire Leads |
| Resonantfrequency | 4.0 kilohertz |
| Frequencytolerance | Plus or minus 0.5 kilohertz |
| Storagetemperature | -30 degrees Celsius to 80 degrees Celsius |
| Operatingtemperature | -20 degrees Celsius to 70 degrees Celsius |
| Operatingvoltagerange | 3 Volts peak-to-peak to 20 Volts peak-to-peak |