MSE14MTT3

Alarms, Buzzers, And Sirens Overview

The MSE14MTT3 is a piezoelectric buzzer from the Mallory Sonalert MSE series, designed for medical applications. It operates on a DC input voltage range of 7 to 14V with a typical current consumption of 50mA. The device produces an acoustic output of 75 to 85dB and functions at a frequency of approximately 3.9kHz. It features internal drive circuitry for direct interfacing and utilizes through-hole PC pin termination. The unit is rated for operation within a temperature range of -40°C to 65°C.

Alarms, Buzzers, And Sirens Feature Summary

• Incorporates internal drive circuitry for simplified integration
• Constructed using piezoelectric technology for reliable audio indication
• Designed specifically for medical device environments
• Supports washable construction for sterilization compatibility

Alarms, Buzzers, And Sirens Applications

• Medical equipment alarm systems
• Cardiac monitor indicators
• Ventilator status alerts
• Oxygen level warning signals

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific acoustic output variant (75dB or 85dB) required for the application, as the MSE14MTT3 designation covers a range. Confirm that the 7-14V DC operating range aligns with the system power supply. Ensure the through-hole mounting style and 23x23mm form factor fit the PCB layout constraints.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a robust, internally driven piezo buzzer is needed for medical instrumentation. It is suitable for designs requiring high reliability and washable construction. Consider the 7-14V input range and 50mA current draw during power budgeting. Verify that the 3.9kHz tone frequency meets the auditory alert requirements of the target medical standard.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Mallory Sonalert MSE series, which specializes in piezoelectric buzzers for medical and industrial use. The series offers various sound patterns and voltage ratings. The MSE14MTT3 specifically targets the medical sector, providing certified compliance options and durable construction suitable for harsh cleaning protocols common in healthcare facilities.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Mallory Sonalert documentation for verified cross-references. No public substitute part numbers are confirmed in the provided source material.