MSE28LCM3S

Alarms, Buzzers, And Sirens Overview

The MSE28LCM3S is a miniature board mount piezoelectric buzzer from the Mallory Sonalert MSE series. It operates on a DC input voltage range of 20 to 28 VDC with an internal driver circuit. The device produces a chime tone at a frequency of 3.5 kHz and delivers a sound pressure level of 85 dBA. Electrical characteristics include a current rating of 50 mA. The component utilizes solder pin termination for board mounting applications.

Alarms, Buzzers, And Sirens Feature Summary

• Features an internally driven indicator circuit for simplified integration
• Generates a distinct chime audio tone for status indication
• Utilizes piezoelectric technology for reliable acoustic output

Alarms, Buzzers, And Sirens Applications

• Miniature electronic equipment status indication
• Board-mounted audio alert systems
• Consumer electronics signaling

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix configuration against official Mallory Sonalert documentation to ensure correct electrical and mechanical parameters. Confirm RoHS compliance status and datasheet revisions prior to procurement. Cross-reference terminal types and mounting dimensions with target PCB layouts to guarantee physical compatibility.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, internally driven chime signal is required for low-voltage DC circuits. Ensure the application environment supports the specified operating temperature range. Verify that the 50 mA current draw aligns with the power supply capabilities of the host system design.

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 suitable for space-constrained designs. These devices are engineered for consistent performance in various industrial and consumer applications requiring clear audio feedback.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Mallory Sonalert substitution guides for verified equivalents. Do not assume functional interchangeability with other series without confirming voltage, current, and acoustic specifications.