MSE14LSU2

Alarms, Buzzers, And Sirens Overview

The MSE14LSU2 is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It features a low current consumption design suitable for battery-powered applications. The device operates at a nominal voltage of 3V DC and produces an acoustic output level of approximately 85 dB at 10 cm. It utilizes a flat top housing with a built-in driver circuit, allowing for direct connection to logic outputs without external components.

Alarms, Buzzers, And Sirens Feature Summary

• Integrated driver circuitry simplifies interface requirements
• Low power consumption extends battery life in portable devices
• Compact surface-mountable package design

Alarms, Buzzers, And Sirens Applications

• Portable electronic equipment
• Battery-operated alarm systems
• Consumer appliance indicators

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix codes against the manufacturer's latest documentation to ensure correct voltage and acoustic specifications. Confirm that the ordering part number matches the required mounting style and terminal configuration. Cross-reference the datasheet revision date to validate performance parameters before finalizing procurement orders.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when space constraints require a low-profile buzzer with minimal current draw. Ensure the operating voltage aligns with the system's power supply rails. Consider the acoustic environment requirements, as the output level is optimized for general indication rather than high-noise environments.

Alarms, Buzzers, And Sirens Part Context

This model belongs to the MSE series of piezoelectric buzzers designed for compact electronics. The series emphasizes reliability and ease of integration into printed circuit boards. It represents a standard solution for audible signaling in consumer and industrial control panels where size and power efficiency are critical factors.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official substitution lists for equivalent models from Mallory or other manufacturers. Verify mechanical dimensions and pin compatibility before swapping parts. Ensure electrical characteristics such as operating voltage and frequency remain within acceptable tolerances for the target application.