We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase.
Summary: Universal passive buzzer, 16 ohm. Driving mode and the working principle and the same as ordinary loudspeaker.
Passive buzzer means need to add audio driver signal to make it sound,corresponding to the active buzzer. Active buzzer need only on the DC will beep,active buzzer internal oscillator!
Frequency: 2000HZ
Rated voltage (or working voltage): 3V/5V/9V/12V
Rated current: 30mA
Weight: about 13g one
