LS3040 Passive Piezo Buzzer

The LS3040 Piezo Buzzer offers high-performance sound output in a compact design, making it ideal for a wide range of applications. With its durable construction and reliable performance, this buzzer produces a clear and audible sound signal, ensuring effective alerting and notification in various electronic projects and systems. Featuring easy installation and compatibility with a range of voltage inputs, the LS3040 Piezo Buzzer is a versatile solution for adding audio functionality to your projects. Whether used in alarms, timers, or other devices, this buzzer delivers consistent and dependable performance, making it a valuable addition to any electronic toolkit. (chatgpt)


Sound Making Type: Continuous Sound
Operating Voltage: DC 1-30V
Rated Current: 2mA
Frequency: 4000 +/- 500Hz
Sound: 80dB
Body diameter: 1.2 inches (30 mm)
Mounting hole diameter: 0.08 inches (2 mm)
Mounting hole distance: 1.4 inches (35 mm)
Overall Size: 1.2 x 0.2 inches (30 x 5 mm)(D*T)
Wire Length: 5.1 inches (13 cm)
Outer Material: ABS
Color: Black