PB-12N23MPW-03Q

Alarms, Buzzers, And Sirens Overview

The PB-12N23MPW-03Q is a magnetic buzzer indicator manufactured by Mallory Sonalert Products Inc. It operates on a DC input with a rated voltage of 3V and a supply current of 50mA. The device produces a continuous tone at a frequency of 2.3kHz with a sound pressure level of 85dB measured at 3V, 10cm. It features through-hole mounting with PC pins and has dimensions of 12mm x 12mm.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven magnetic transducer design
• Continuous single-tone audio output
• Through-hole PCB mounting configuration

Alarms, Buzzers, And Sirens Applications

• Electronic equipment status indication
• Control panel audio alerts
• Appliance signaling systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific ordering suffix to confirm voltage and acoustic specifications match project requirements. Confirm package type and pin configuration during procurement. Ensure compliance with relevant safety certifications for the target market. Check manufacturer documentation for environmental operating limits before integration.

Alarms, Buzzers, And Sirens Selection Notes

Select this component for applications requiring low-profile through-hole audio indicators. The internal driver simplifies circuit design by eliminating external oscillators. Consider the 3V operating voltage and 50mA current draw when designing power supplies. Evaluate the 85dB SPL against ambient noise levels to ensure audibility.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the PB series of electromagnetic buzzers from Mallory Sonalert. The series offers various voltage and frequency options in a compact form factor. It is designed for general-purpose audio indication in consumer and industrial electronics where space constraints require small footprint devices.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official substitution guides for equivalent parts. Verify mechanical dimensions and electrical parameters match before replacement.