MSE14LCM3S

Alarms, Buzzers, And Sirens Overview

The MSE14LCM3S is a piezoelectric buzzer from the MSE series by Mallory Sonalert Products Inc. It features an internal driver circuit and operates on DC input within a voltage range of 7 to 14V. The device draws a supply current of 50mA and produces a chime tone at a frequency of 3.5kHz. It delivers a sound pressure level of 85dBA measured at a distance of 10cm. The unit utilizes through-hole PC pin termination for board mounting and has physical dimensions of 23mm in length, 23mm in width, and 14mm in height.

Alarms, Buzzers, And Sirens Feature Summary

• Integrates an internal driver circuit for direct connection to DC power sources without external oscillators.
• Generates a slow chime audio pattern suitable for status indication or alert signaling.
• Constructed with a piezoelectric transducer element for reliable acoustic output.
• Designed for through-hole PCB mounting using standard PC pins.

Alarms, Buzzers, And Sirens Applications

• Medical device alarm indicators
• Industrial control panel status signals
• Home appliance operational alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix code against the manufacturer's official datasheet to confirm the exact acoustic waveform and electrical characteristics. Ensure the selected variant matches the required mounting style and voltage rating for the target application. Cross-reference the part number with authorized distributors to confirm current availability and compliance certifications such as RoHS.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a built-in oscillator is required to simplify circuit design. The MSE series offers various acoustic patterns; ensure the chime function aligns with the intended user notification needs. Consider the operating temperature range and environmental ratings if the device will be exposed to washdown conditions or extreme temperatures.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the MSE miniature board mount buzzer family. These devices are characterized by their compact square footprint and integrated drive electronics. The series provides multiple acoustic options including continuous tones, pulses, and chimes, catering to diverse audible indication requirements in electronic assemblies.

Alarms, Buzzers, And Sirens Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing mechanical cutouts and electrical interfaces before considering alternative components from other manufacturers.

Alarms, Buzzers, And Sirens FAQ

What is the operating voltage range for the MSE14LCM3S?

The device operates within a DC voltage range of 7 to 14 volts.

Does the MSE14LCM3S require an external driver circuit?

No, it includes an internal driver circuit and can be connected directly to a DC power source.