MSE28MWH1

Alarms, Buzzers, And Sirens Overview

The MSE28MWH1 is a miniature board-mount piezoelectric buzzer from the Mallory Sonalert MSE series. It operates on DC input within a voltage range of 16 to 28V and draws a current of 50mA. The device produces a medium-intensity whooping tone at a frequency of 3.5kHz, achieving a sound pressure level of 75-85dB. It features solder pin termination for PCB installation and has physical dimensions of 23mm x 23mm x 13.5mm.

Alarms, Buzzers, And Sirens Feature Summary

• Generates a distinct whooping acoustic signal suitable for urgent alerts
• Integrates internal drive circuitry for direct connection to power sources
• Utilizes piezoelectric technology for reliable audio output
• Designed for surface-mount or through-hole PCB integration via solder pins

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication
• Medical equipment alarm systems
• Transportation vehicle warning signals
• Consumer appliance fault detection

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix designation against official Mallory Sonalert documentation to confirm exact acoustic characteristics and electrical ratings. Ensure compatibility with target PCB footprint and operating temperature ranges before procurement. Confirm RoHS compliance status if required by project specifications.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, high-intensity whooping alert is required for board-mounted applications. Compare against other MSE series variants for differences in tone pattern and mounting style. Ensure the 50mA current draw aligns with available power supply capabilities on the target circuit board.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the MSE series of miniature buzzers manufactured by Mallory Sonalert Products Inc. The series is characterized by small form factors and integrated driver circuits, designed for space-constrained electronic assemblies requiring clear audible warnings.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Mallory Sonalert substitution guides for verified equivalents. Cross-reference mechanical dimensions and electrical parameters with alternative models from the same manufacturer to ensure functional compatibility.