Multicomp Pro Black Electromagnetic Buzzer, 1.5V, 85dB, 3.1kHz

The Multicomp Pro Black Electromagnetic Buzzer is an electro-mechanical transducer designed to deliver reliable audio signalling in a compact form factor. Encased in a durable NORYL housing, this audio sounder operates with a peak rated voltage of 1.5V and generates a minimum sound pressure level of 85dB at a distance of 10cm, ensuring clear and audible alerts across various environments.

Built for practical integration and manufacturing efficiency, the buzzer is wave solderable and washable, featuring a sealed base that protects the internal components during PCB cleaning processes. It supports a supply voltage range from 1V to 3V and consumes a current of 80mA, making it suitable for low-power applications. With a resonant frequency of 3.1kHz, it provides consistent acoustic performance.

Designed for through-hole mounting, this transducer is straightforward to install on circuit boards. It operates reliably within a temperature range of -20°C to +70°C, making it adaptable to demanding conditions. Whether for consumer electronics or specialised instrumentation, this buzzer combines robust construction with precise functionality.