Description
AB3442
This electro-acoustic transducer contains no electronics making it a versatile component for electronics projects. Apply an AC voltage input to the wires and it will generate sound pressure waves based on the frequency. Connect the wires to a ciruit input and it will generate an AC voltage when stimulated with a sound pressure wave making an efficient knock or vibration sensor.
Supplied in a black plastic casing for easy mounting it can also be deconstructed to suit alternate applications. Without a doubt this is one of our most popular components for a multitude of electronics projects.
Features:
- Resonant frequency: 4kHz +/- 0.5kHz
- Electrostatic Capacitance: 25,000pf +/- 30%
Specifications
Specifications
| Height : 5mm |
| Diameter : 30mm |
| Packaged Volume : 0l |
| Packaged Weight : 0kg |
| Packaged Length : 3cm |
| Packaged Width : 3cm |
| Packaged Height : 0.4cm |
| Buzzer Type : Piezo |
| Buzzer Frequency : 4Hz |
| buzzer mount : screw holes |
| Availability : Stocked item |
Expected Delivery Times
North Island - 2-6 Working Days
South Island - 3-10 Working Days
