PB-1220PEQ

Alarms, Buzzers, And Sirens Overview

The PB-1220PEQ is a magnetic buzzer manufactured by Mallory Sonalert Products Inc. It operates at a rated voltage of 1.5 VDC with a current draw of 32 mA. The device produces a sound pressure level of 85 dB and functions at a frequency of 2.048 kHz. Its physical dimensions are 12 mm in diameter and 10 mm in height, featuring a sealed design suitable for through-hole solder pin termination.

Alarms, Buzzers, And Sirens Feature Summary

• Sealed electromagnetic construction
• Through-hole mounting capability
• Solder pin electrical termination

Alarms, Buzzers, And Sirens Applications

• Board-mounted audio indicators
• Low-voltage electronic alerts
• Consumer device signaling

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required voltage and acoustic specifications. Confirm that the sealed package type meets environmental protection needs for the intended application. Check RoHS compliance documentation for regulatory adherence. Ensure the through-hole footprint matches the target PCB layout before finalizing procurement orders.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a low-profile, sealed magnetic buzzer is required for board-level integration. The 1.5 VDC rating makes it suitable for battery-powered or low-voltage logic circuits. Consider the 85 dB output and 2.048 kHz tone for general status indication where high volume is not critical.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the PB series of audio indicators from Mallory Sonalert. The series includes various electromagnetic transducers designed for board-mount applications. These components are categorized under audio devices and buzzers within the manufacturer's product portfolio.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official datasheets for direct substitutes within the PB series. Verify dimensional and electrical compatibility before replacing existing units.