MSE14LPS1

Alarms, Buzzers, And Sirens Overview

The MSE14LPS1 is a piezoelectric buzzer from the Mallory Sonalert MSE series, designed for board mount applications. It operates on a DC voltage range of 7 to 14V and draws a supply current of 50mA. The device features an internal driver circuitry and produces a sound pressure level between 85dB and 95dB. Its acoustic output is characterized by a short pulse waveform at a frequency of 3.9kHz. The unit utilizes through-hole PC pin termination and measures 23.00mm x 23.00mm in footprint with a maximum height of 13.60mm.

Alarms, Buzzers, And Sirens Feature Summary

• Integrates internal drive circuitry for direct DC input operation without external oscillators.
• Generates a distinct short pulse acoustic signal suitable for urgent status indication.
• Constructed with a washable rating to withstand standard cleaning processes during assembly.

Alarms, Buzzers, And Sirens Applications

• Medical device alarm systems
• Industrial control panel indicators
• General purpose audible alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific acoustic waveform requirement against the datasheet before ordering, as the MSE series includes various pulse patterns. Confirm that the 7-14VDC operating range aligns with the target system power supply. Ensure the PCB layout accommodates the 23x23mm footprint and through-hole PC pins. Check for RoHS compliance documentation if required by the end product regulations.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a high-intensity short pulse alert is needed within a compact board-mount form factor. The internal driver simplifies schematic design by removing the need for external timing components. Consider the 85-95dB output for environments requiring clear auditory warnings. Evaluate the 50mA current draw against available power budgets.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the MSE series of miniature board mount buzzers manufactured by Mallory Sonalert Products Inc. The series offers various acoustic outputs including continuous tones, chimes, and different pulse patterns. These devices are widely used in electronics requiring reliable, self-contained audible signaling solutions.

Alarms, Buzzers, And Sirens Replacement Considerations

MSE14LDP2S provides a similar form factor but emits a fast double pulse instead of a short pulse. MSE14MDP3S offers a slow double pulse variant. Verify waveform compatibility before substituting these models.