Visaton PB 9.9 - 3 V piezo buzzer

General

The Visaton PB 9.9 - 3 V is an extremely compact piezo buzzer with dimensions of only 9 by 9 millimetres. Its light weight of 0.2 grams and simple solder connections make this buzzer ideal for integration in cramped or mobile electronic applications. The PB 9.9 works optimally with an input voltage of 3 Vp-p, but is widely usable within a range of 1 to 25 Vp-p with a square-wave signal. With a resonant frequency of 4000 Hz and a sound pressure of 70 dB at 10 centimetres, this signal generator provides clear and distinct sound: exactly what is needed for medical devices, industrial engineering or modern household electronics. Moreover, it can withstand temperatures from -40 to 85 degrees Celsius, ensuring flexibility in various environments.