MSE14MTT3S

Alarms, Buzzers, And Sirens Overview

The MSE14MTT3S is a piezoelectric buzzer from the Mallory Sonalert MSE series, designed for through-hole mounting. It operates on a DC input voltage range of 7 to 14 volts and draws a supply current of 50mA. The device emits a sound pressure level of 75 to 85 dB at a frequency of 3.9 kHz. It features internal drive circuitry for direct connection and utilizes PC pin termination. The unit is sealed with a telephony ringer waveform, suitable for audio indication applications.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric technology with internal drive circuitry
• Sealed construction with telephony ringer waveform
• Through-hole mounting with PC pin termination

Alarms, Buzzers, And Sirens Applications

• Medical device alarms
• Industrial equipment indicators
• Consumer electronics alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix '3S' against the official datasheet to confirm the exact acoustic output and waveform characteristics. Ensure the operating voltage aligns with the 7-14V DC specification. Confirm that the through-hole package dimensions fit the target PCB layout. Check for RoHS compliance status in the latest manufacturer documentation before finalizing procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a telephony-style ringer tone is required within the 7-14V DC operating range. The internal driver simplifies interface design by eliminating external oscillators. Consider the 23x23mm form factor for space-constrained panel or board mounts. Verify that the 75-85dB SPL meets the audible alert requirements of the intended environment.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the MSE series of piezoelectric buzzers manufactured by Mallory Sonalert Products Inc. The series is characterized by compact dimensions and integrated driving circuits. These components are widely used in medical, industrial, and consumer sectors where reliable audio signaling is critical.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult the official Mallory Sonalert substitution guide for verified equivalents. Cross-reference electrical parameters such as voltage range, current draw, and SPL before substituting.