MSE14LSN3S

Alarms, Buzzers, And Sirens Overview

The MSE14LSN3S is a piezoelectric buzzer from the Mallory Sonalert MSE series, designed for board mount applications. It features an internal driver circuit and operates on a DC input voltage range of 7 to 14 VDC. The device produces a sealed fast siren tone at a frequency of 3.5 kHz with a sound pressure level of 85-95 dBA. It draws a rated current of 50 mA and utilizes solder pin termination for PCB integration. The unit measures 23 mm in length and width, with a maximum height of 13.5 mm.

Alarms, Buzzers, And Sirens Feature Summary

• Generates a continuous fast siren audio alert using piezoelectric technology
• Includes an integrated internal driver circuit for direct logic interface
• Constructed with a sealed housing design for environmental protection
• Supports through-hole solder pin mounting on printed circuit boards

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indicators
• Medical equipment alarm systems
• Transportation vehicle warning signals
• Consumer appliance failure alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific acoustic output requirements against the 85-95 dBA rating range provided in official documentation. Confirm that the 7 to 14 VDC operating voltage aligns with the target system power supply. Ensure the PCB layout accommodates the 23 mm x 23 mm footprint and 13.5 mm height clearance. Check for RoHS compliance status if required by project specifications.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a distinct fast siren pattern is required for critical alerts. The internal driver simplifies schematic design by removing external oscillator needs. The sealed construction offers durability in standard industrial environments. Compare dimensions and mounting style against available panel mount alternatives if space constraints differ.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the MSE series of piezoelectric buzzers manufactured by Mallory Sonalert Products Inc. The series focuses on compact, board-mountable audio indicators suitable for various electronic assemblies. The manufacturer specializes in audible and visual warning devices for industrial, medical, and consumer markets.

Alarms, Buzzers, And Sirens Replacement Considerations

The MSE14LSN2S is a confirmed substitute within the same product line, offering a slow siren variant with identical physical dimensions and electrical characteristics.