MSE14MWH2S

Alarms, Buzzers, And Sirens Overview

The MSE14MWH2S is a piezoelectric buzzer from the Mallory Sonalert MSE series, designed for board mount applications. It features internal drive circuitry and operates on a DC input voltage range of 7 to 14V. The device produces a sealed slow whoop sound pattern with a rated sound pressure level of 75 to 85dB. It utilizes PC pin termination for through-hole installation and is certified as washable, making it suitable for environments requiring cleaning protocols.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric technology with integrated internal driver circuitry
• Sealed acoustic design producing a slow whoop tone
• Washable construction rating for maintenance compatibility

Alarms, Buzzers, And Sirens Applications

• Medical device alarm systems
• Industrial equipment status indicators
• Consumer appliance audible alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific sound pressure level variant (75dB or 85dB) required for the application, as the part number indicates a range. Confirm that the 7-14VDC operating voltage aligns with the system power supply. Ensure the through-hole PC pin footprint matches the PCB layout. Check for any specific RoHS compliance documentation if required by regional regulations.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a continuous warning tone is needed rather than a simple beep. The washable feature is critical for devices undergoing sterilization or frequent cleaning. Compare against the MSE14LDP2S if a fast double pulse is preferred instead of a whoop. Ensure the enclosure allows for top-port sound emission without obstruction.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the MSE series of piezoelectric buzzers manufactured by Mallory Sonalert Products Inc. The series offers various mounting styles and sound patterns. The MSE14MWH2S specifically targets applications requiring a distinct whoop alert within a compact 23x23mm form factor.

Alarms, Buzzers, And Sirens Replacement Considerations

The MSE14MDP3S is a similar piezoelectric buzzer in the same series but emits a different sound pattern. Verify that the alternative part's voltage range and current consumption are compatible with the existing circuit design before substitution.