PB-1224PE-05Q

Alarms, Buzzers, And Sirens Overview

The PB-1224PE-05Q is a magnetic buzzer from the Mallory Sonalert PB series, designed for through-hole mounting. It operates at a rated voltage of 5 VDC with a current draw of 30 mA. The device produces a continuous tone at a frequency of 2.3 kHz and achieves a sound pressure level of 85 dB. Its compact dimensions are 12 mm in diameter and 10 mm in height, utilizing solder pin termination for PCB integration.

Alarms, Buzzers, And Sirens Feature Summary

• Electromagnetic transduction mechanism for reliable audio signaling
• Integrated internal driver circuitry simplifies interface requirements
• Through-hole solder pin termination ensures secure board attachment

Alarms, Buzzers, And Sirens Applications

• General purpose electronic equipment status indication
• Microcontroller-based system alert generation
• Industrial control panel auditory feedback

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix '05Q' against the manufacturer's official datasheet to confirm exact electrical tolerances and compliance certifications. Ensure the procurement documentation explicitly references the PB-1224PE-05Q part number to avoid confusion with similar variants in the PB series that may differ in voltage or acoustic output specifications.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a low-profile, 5V DC driven electromagnetic buzzer is required for through-hole assembly. The 12mm form factor suits space-constrained designs needing moderate acoustic output. Confirm that the 30mA current consumption aligns with the target power supply capabilities and that the 2.3kHz frequency is appropriate for the intended audible alert environment.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the PB series of audio indicators manufactured by Mallory Sonalert Products Inc. The series focuses on compact, cost-effective electromagnetic buzzers suitable for mass-produced electronics. The PB-1224PE-05Q represents a standard configuration within this lineup, balancing size, voltage compatibility, and acoustic performance for general industrial and consumer applications.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult the official Mallory Sonalert replacement guide for verified cross-reference part numbers. Do not assume functional equivalence with other brands without verifying pinout, voltage, and acoustic parameters.