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4kHz Audio Transducer


AB3442
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$4.50
RRP: $4.50
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Versatile audio transducer for generating sound waves or sensing vibrations in electronics projects
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Stock unit - Each



Documentation:

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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

Height : 5.00000000mm
Diameter : 30.00000000mm
Buzzer Type : Piezo
Buzzer Frequency : 4.00000000Hz
buzzer mount : screw holes

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